HT VCB Control Panels. 33 kV line bays: 3(three) numbers. Simple drawings representative of changes in the above ideal sine wave shape will be shown throughout this paper for the seven categories of power quality disturbances that will be discussed. Minimum Clearance in Substation: Voltage Highest Voltage Lighting Impulse Level (Kvp) Switching Impulse Level (Kvp) Minimum Clearance Safety Clearance(Mt) Ground Clearance(Mt) Phase-Earth Phase-Phase 11KV 12KV 70 0. 11kV & 33kV CTPT combined metering units /23 Dt. 33kV Bay LT Transformer: one numbers for 33/0. block diagram: A block diagram provides a rough outline of a circuit. 6, 11, 22, 33kV. Kenya Power Transmission System Improvement Project Lot 3-132/33 kV Substations and Switching Stations Volume 2 Section- VI Employer's Requirements. Job : New constructions. Cullin Africa are manufacturers and suppliers of: High Voltage Overhead Line Material, Distribution & Transmission Insulators, manufacturers of the original NCX Drop-out Fuses, and the sole agent for SEDIVER Insulators in Southern Africa and across the African market. 400KV substations 540ckt-km 765KV, 400KV, 110KV transmission lines. Figure 1 - Protection engineer setting ABB's relays in power substation (photo. Specifications, and Part II, Drawings, the borrower or borrower’s representative is responsible for assuring that the RUS approved specifications and drawings for a transmission line project are set forth in sufficient detail in the construction contract and that the completed construction project complies with the contract. 57 33 kV Line Panel (Simplex) No. IMPORTANT DISCLAIMER. Operation & maintenance of 33KV & 11KV lines Sadasivapet. Dimensions of the overhead line hardware: The dimensions on the drawings are the final dimensions after the hot dip. The isolator is designed to suit overhead systems used in high density urban. API Residential 2016 Program Conductor Types are: n HDC - Hard Drawn Copper (7/. After that it is stepped up to either 132kv, 220kv, 500kv etc by using step up power. 15 MVA; Distribution station 33 / 11kV. Sub-transmission Overhead Line Design. Now, both of them are Medium Voltage Transmission line. Subsequently, the Specification was revised to incorporate an additional size of ACSR viz 7/2. 1 S2 : 2006 - high voltage cable termination kit testing also encompasses VDE 0278 and IEC 60502. In each pillar, 2 nos of MS flats of 50*6*200mm shall be suitably embedded to hold 2nos of cable racks. Section VI - Technical Specifications and Drawings for Overhead Lines Page 11 of 139 1. Incoming or power feeder connection (33kv Incoming Line) Power transformer connection via Lighting Arrestor & Busbar; Voltage transformer connection for control and. 33KV Substation Design and Estimation Cost The aim of this project is to provide the consultancy service to Doctor Harisingh Gour Vishwavidyalaya, Sagar (MP) for substation design, feeder up to 11 kV and estimation of cost. CONSTRUCTION OF 132/33KV SUBSTATION ON TURNKEY Section XX Drawings 05. To establish the 33kV cable connections to the Alcan plant from SSE Fort William 33kV substation, the requirement was needed to reconfigure the circuits at Fort William and this required existing circuit designs and interface engineering to be modified and to provide drawings highlighting to show the required site modifications. A transmission line is a high-voltage overhead power line - the lines operated by National Grid for long-distance transmission of electricity. Download with Facebook. 10 18 GI flat 25X 6mm for earthing Kg 24 19 Coal & Salt Each 16 20 Cement Concreting of Stay Pit 4 21 Cement Concreting of Pole Each 4 22 Painting of MS Materials Ltr 100. The question does not make much sense. 5) kV copper conductor 43. OFFICE OF PRIMARY INTEREST: Transmission Branch, Electric Staff Division. Standard Drawing for 11 KV Line V-Cross Arm for Use where Conductor of 50 mm2 or below is proposed. 1 Not Transferable Security Classification: Non-Security Item TENDER DOCUMENT FOR "CONSTRUCTION OF 132/33KV SUBSTATION ON TURNKEY BASIS FOR SUPPLY, TRANSPORTATION, ERECTION, COMMISSIONING AND CIVIL WORK" Tender No. Eight new 132/33kV substations complete with new 132kV and 33 kV buses, line bays as detailed in these Employer's Requirements; all having the technical particulars set out in the Technical Data Schedules and Drawings attached hereto as part of these Employer's Requirements. Detail design & Engineering Services for • Detail Design for 33kV Double Circuit Line for SOHAR Freezone. A-4 11 KV Lines – Supports with out Earth Wire 5. Index for REC Drawings A: Construction Standards. Drawing No. ChangeOver Contact - Break Before Make. and all accessories as shown on the contract drawings and in accordance with these specifications for the subject transmission line project. Figure 2a and b shows the plan and elevation drawings for a typical layout of two 115-kV bays, one for a transmission line and the other for the HV side of a local transformer, connected to a single 115-kV busbar. 1 Between line terminal & ground ± 1155 kVp (1050 kVp x1. 872MVAR 33kV Capacitor Bank complete Design/Drawing shall be submitted by the successful bidder for approval before execution. Whether I have to connect to all the 3 phases or is it sufficient if I connect to only 2 phases. 5- two of 33kv outgoing panel. Cost of Project : 800cr. In the UK, 33kV is the standard primary distribution voltage, but for the most part is owned and operated by the DNO - some larger consumers or generating sites will receive a connection at 33kV if the local 11kV network cannot support their requirements. Presently working in Engineering & Operation and Maintenance with following resonsibilities: Technical due diligence review & approval of OEM drawings, specifications and document, preparation of 33kV line layout and prediction of energy loss of the proposed Wind farm and ways to optimise the line losses, Reviewing and approval of PSS, DP Yard, VCB Yard, 33kV, EHV line, drawings & technical. Overhead Line Material. AB (arial bundled) Cables : GAURAV SINGH DBCR type isolators are used in 33/11 kv substation current transformer potential transformer REFERENCES : • Rated Normal Current : 630A for 11 kV • Rated Normal Current : 1250A for 33kV • Interrupting Capacity :. Sets 2 12 Supply of 33 kv Metering Panel Outdoor type for 33KV line feeder and 33/11KV, 5/6. spenergynetworks. 11 Supply of 33 kV Potential Transformer ( As per Scope of Works, Technical Specification and GTP). 132/33kV to 100MVA 132/33kV power Transformer in Nigeria. File contains one-line diagram of the system 1. 33KV Substation Design and Estimation Cost The aim of this project is to provide the consultancy service to Doctor Harisingh Gour Vishwavidyalaya, Sagar (MP) for substation design, feeder up to 11 kV and estimation of cost. Electrical Substation Now days the electrical power demand is increasing very rapidly. A-5 11 KV Lines - Lines Supports with Earth Wire. This standard and any referenced standards were created and made available for the construction of Ergon Energy infrastructure. 2- two of 33kv outgoing transformer panel. ABB Medium Voltage Products business unit Main facts Total global market 2012 > $25. Electrical Power Engineering Search Search. • Acceptance , Final configuration and Testing of Line Distance and Differential Relays 7SD522, RED670, P546, P543,P443, SEL411L for 380KV OHL/UG 132KV UGF, 33KV UGF. page 1 of 17 turnkey tender document for design , engineering , manufacture , supply , erection , testing & commissioning for replacing existing 33 kv ais with new 33kv gis at 220kv versova ,ghodbunder & aarey receiving stations. It is applicable to the 33kV power transmission and. Then the magnetic fields could be larger than shown here. Note: Major materials such as Transformer, AAA Conductor, VCB shall be issued by WESCO from their Burla stores to the contractor for installation at the works site. Currently, working with Dar Engineering (Alfanar Group) since May 2017 as Lead Design Engineer (Transmission Line) and handling Planning and Designing of 380kV, 132kV and 115kV Transmission Line projects. 6 Details of transmission line routes (1) Lessos - Kabarnet: (a) General: The proposed 132 kV line links the planned 132/33 kV substation at Kabarnet with the existing 132/33 kV substation at Lessos. Preparation of Relocation & conversion of 33 kV, 11kV & LV to UG cables and 11/. 1 Between line terminal & ground ± 1155 kVp (1050 kVp x1. Electrical Power Engineering. 2- two of 33kv outgoing transformer panel. We do proper investigation and take exact actions to ensure the hassle-free consultancy of this. Ergon Energy Corporation Limited ABN 50 087 646 062. Get best price and read about company and get contact details and address. I was also required to provide 2 months of Onsite Engineering Support to ensure the successful delivery of more than 120km of Overhead Line Replacement through challenging environments. The grid notion allow to understand a great part of the T&D lines problem, locations, nominal power of the line, design, and construction and operating trends. The voltage level of transmission line depends on the distance. Accurate Fabox Pvt. Overhead line design. Sometimes, a 33 kV circuit could be carried on a line designed for a higher voltage. ★Product standared:IEC 60099-4 2014 Type:YH10W-33 Rated Voltage: 33kV Nominal Diccharge Current: 10kA ★2ms long time current impulse withstand: 250A ★4/10us high current impulse: 100kA ★Max. Network Diagram Software on OS X Edraw is a great networkdiagramVisioalternative forMacOSX. 33 Kv Transmission Line Layout Diagram. The easiest to use, Electrical CAD software in the world. Sep 20, 2015 - The project work assigned to us was to 132/33 KV EHV substation - electrical design. It is influenced by the applied materials, the. 5kn material: silicone description: station post insulator various voltages available: d-dt no:-rating: 22kv / 10kn material: porcelain description. 15) GOH S/S (EXISTING) Goh GSS (2x20)MVA 14 Km 33 KV Line 33 KV Lightning arrestor 33 KV fuse 33 KV Bus - bar 33 KV Bus isolator Terminal Gantry 33 KV L A. Cables installed in ground shall be laid in a single, horizontal layer spaced 450mm apart. One-Line Diagram (Main one-line diagram, AC and DC auxiliary one-line diagram, etc. Standards used in the drawing up of this Technical Guide. It consists of one or more conductors (commonly multiples of three) suspended by towers or poles. 339500 326000 366000 2 of 4. document no. locations and 0. The single line diagram makes the system easy and it provides the facilitates reading of the electrical supply and connection. HT VCB Control Panels. 4kg, 1/box, 40/pallet 06320570. This tutorial is made for how to draw and design Electrical 11KV sub-Station single line diagram easily. Galvanized 33kv Transmission Line Steel Pole Tower Polygonal Type Q345 , Find Complete Details about Galvanized 33kv Transmission Line Steel Pole Tower Polygonal Type Q345,33kv Transmission Line Steel Pole Tower,8 Sides Electrical Post,Direct Buried Electrical Post from Power Distribution Equipment Supplier or Manufacturer-Jiangsu Hongguang Steel Pole Co. However, the exact number depending on the pace at which the Contractor progresses and also. 3: 33kv switchgear contain: 1- two of 33kv incomer panel. We are the first company in India, who started manufacturing of Silicon Polymer composite Insulators along with Porcelain Insulator, Polymer Insulator, Lighting Arrestor, HG Fuse, HT Switch Gears, GOAB Switch, Isolator, Disc Fitting, AB Cable Fittings. Standards used in the drawing up of this Technical Guide. Specifications, and Part II, Drawings, the borrower or borrower's representative is responsible for assuring that the RUS approved specifications and drawings for a transmission line project are set forth in sufficient detail in the construction contract and that the completed construction project complies with the contract. Anchor bolt clusters shall be designed and provided as an assembled cluster by the Vendor. 1 33 kV & 6. b) Following design drawings, as a minimum, but not limited to: Drawing Control Sheet. The purpose of this much high voltage is just to transfer power from one place to other. 132 33kv substation documentation 1. 400 KV , 630kVA LT transformers. Index for REC Drawings A: Construction Standards. While for 33KV terminal points, 9 disc insulators are required. 600 220KV 245KV…. 33 kV & 11 kV INDOOR SWITCHGEAR UNITS 1. The isolator is designed to suit overhead systems used in high density urban. Presently working in Engineering & Operation and Maintenance with following resonsibilities: Technical due diligence review & approval of OEM drawings, specifications and document, preparation of 33kV line layout and prediction of energy loss of the proposed Wind farm and ways to optimise the line losses, Reviewing and approval of PSS, DP Yard, VCB Yard, 33kV, EHV line, drawings & technical. The voltage level of transmission line depends on the distance. 3kV-33kV-36kV Transformers IEC ABB CEF View Sub Products ABB CEF transformers fuses are current-limiting fuses which are especially suited for compact MV-HV switchgear and for switch-fuse combinations, 3. 247 33kv electrical steel transmission line poles products are offered for sale by suppliers on Alibaba. 61 = 54 MW (approx) The SIL of 33 KV line = (33KV)2/325 = 3. 33 KV UG Cable Laying Work & Bay Extension Electrical Works - SBI ABSTRACT S. mm AAA Conductor. •Limit state design principles for various line components •Security classes and design working life •More detailed coverage on Electrical Design and Earthing (using EG0 Risk based earthing approach) •Covers steel lattice, steel poles, concrete poles, wood poles and crossarms •Handbook HB331 published April 2012 •Amendments to AS/NZS7000 – due to be. Steel Structure Design and Drawings for Switchyard We provide design and engineering services for lattice and pipe type steel structures for transmission line towers, substation gantry towers, beams, lightning masts, lighting towers and EHV equipment support structures in outdoor type switchyards upto 400kV. Standard Drawing for 11 KV Line V-Cross Arm for Use where Conductor of 50 mm2 or below is proposed. No Description Amount 1 33KV Bay Extention (132/33KV SS at RC Puram & Gachibowli ) (A+B) 2 33KV UG Cabling Works (C+D) 3 Cable Laying Work & Metering Setup (E+F) 4 Transportation of materials supplied by TSSPDCl to work site Total Note:- 1. Draw the single line diagram of a 33/11kV substation having the following equipment's: Two transformers 33/11kV, 5MVA, Delta/Delta, 3Phase 33kV double bus-bar with bus coupler, 11kV single bus with sectionalizing Two incoming lines 33kV Two outgoing lines 33kV Eight outgoing lines at 11kV distributed equally Show the positions of CTs, PTs, isolators, lightning arresters, circuit breakers. Endeavour Energy reserves the right to vary the content of this. B - Concrete Standards General Outline and Reinforcement Notes 3. Preparation of Voltage Drop Calculations & Cable sizing calculation as per ADDC standard. A wide variety of 33kv electrical steel transmission line poles options are available to you, such as round, polygonal. 1 General This specification is intended to cover the [design, engineering, manufacture, assembly, testing at manufacturer's works, supply in properly packed condition for tra nsport to site,. 33 kv sub station structure of wbsetcl substation constructed by transmission project a general note. 3 Bidder having supplied particular type of transmission line tower as per GETCO drawing shall be exempted from preparation of Proto- Model assembly and its approval before mass production. It consists of one or more conductors (commonly multiples of three) suspended by towers or poles. Detail engineering for 11kV Overhead Line at 2x660MW TPP at NTPC, Mouda and Structural drawings for 33kV Switchyard of Make up water facilities at Bar Detail engineering for 2 x 400kV Line bay extension at Satpura Thermal Power Station (On behalf of Mcnally Bharat Engg. locations and 0. Transformer Fuses – MV HV Fuses 3. 2: 33kv switchgear contain: 1-- two of 33kv incomer panel. NRS 053 : Accessories for medium voltage power cables (3. 166244(1/2) (4Mb) STANDARD CONSTRUCTION 33kV UGOH ON CONCRETE POLE GENERAL ARRANGEMENT 166244(2/2) (7Mb) STANDARD CONSTRUCTION 33kV UGOH ON CONCRETE POLE GENERAL ARRANGEMENT DETAILS & MATERIAL LIST. That makes your network model look identical to. " The alternators at the generation station do not produce any D. Distribution substation A distribution substation transfers power from the transmission system to the distribution system of an area. You can have a rest and please slide to verify. Minimum Clearance in Substation: Voltage Highest Voltage Lighting Impulse Level (Kvp) Switching Impulse Level (Kvp) Minimum Clearance Safety Clearance(Mt) Ground Clearance(Mt) Phase-Earth Phase-Phase 11KV 12KV 70 0. 33kV Cable Technical Advice. The basic grid is, one power plant, one T&D line and then one consumer, the most sophisticated are the international grids with simultaneously loops, and tree configurations. Technical drawings provide supporting documentation for Ausgrid's Network Standards. 33 kV lines usually. AB Switch Manufacturers and Suppliers Definition : AB Switch is an essential unit of all overhead power transmission line which is used to connect or disconnect the power system of a certain part of overhead cable and Transformer from the main power distribution line. 45 KB: 461792 : AX 10-38mm Trunnion Clamp. Note: Major materials such as Transformer, AAA Conductor, VCB shall be issued by WESCO from their Burla stores to the contractor for installation at the works site. NZI 33kV 915W32 Line Post 32mm Tie Top 33kV, 915mm Creepage, 32mm Groove, 205mm M20 Stud, 13. 5 based on the ultimate tensile strength of the wire. AB (arial bundled) Cables : GAURAV SINGH DBCR type isolators are used in 33/11 kv substation current transformer potential transformer REFERENCES : • Rated Normal Current : 630A for 11 kV • Rated Normal Current : 1250A for 33kV • Interrupting Capacity :. The question does not make much sense. We are the first company in India, who started manufacturing of Silicon Polymer composite Insulators along with Porcelain Insulator, Polymer Insulator, Lighting Arrestor, HG Fuse, HT Switch Gears, GOAB Switch, Isolator, Disc Fitting, AB Cable Fittings. IMPORTANT DISCLAIMER. Auto Recloser Assembly 11. 33 kV line bays: 3(three) numbers. Continuous operating voltage: 26. Incoming or power feeder connection (33kv Incoming Line) Power transformer connection via Lighting Arrestor & Busbar; Voltage transformer connection for control and. Project involved the management of internal and external Design resources to deliver more than 600km of 240V-33kV overhead line replacement. Drawing; 465208 : NZI 33kV 995HC Line Post Horizontal Clamp Top : 33kV Horizontal Clamp Top, Top Cap & Pintle (trunnion clamp sold separately), M20 Studs (sold separately), 12,5kN, Grey, 21. Single Core Under Ground Cable. Morris Line Engineering Main Avenue Brackla Industrial Estate Bridgend CF31 2AG United Kingdom Tel: +44 (0)1656 650680 Fax: +44 (0)1656 768209. 8 cum, irrespective whether D. The input for a distribution substation is typically at least two transmission or subtransmission lines. KENYA POWER Funded Project Technical Specifications and Drawings 4. AB Switch AB Switch 11 KV C. 2013 has seen us build, commission, and operate over 50MW of Solar generation sites from single line diagrams to total AC and DC design drawings to installation, test and commissioning. 2- two of 33kv outgoing transformer panel. 33kV Indoor Metered Connection 2 Standard Drawings * Single Line Diagram Schematic Diagram SL36C11A SPC36C11A SL36C10A SPC3C10A Rated Voltage kV 36 36. Technical drawings provide supporting documentation for Ausgrid's Network Standards. here i discuss elaborately step by step how to draw and design a 11KV substation drawing. The quantity of concrete at the rate of 0. Version 4. 400KV substations 540ckt-km 765KV, 400KV, 110KV transmission lines. Latest achievement is to Design Pakistan's first Double Circuit 765kV UHV AC Transmission Line Project. Currently, working with Dar Engineering (Alfanar Group) since May 2017 as Lead Design Engineer (Transmission Line) and handling Planning and Designing of 380kV, 132kV and 115kV Transmission Line projects. •Small rural 11kV and 33kV substations can often be problematic to earth safely. Installation and Commissioning of 132/33kV GIS Substation, with Successful installation of all the equipments such as Isolators, BPI, Transformers, ICT, bays, battery units, panels, all the setups in control room, And also including the entire gamut of planning of the project according to the approved drawings and also successfully resolved many issues Successfully commissioned 400/220kV. Presentation Summary : the distribution line and substation. You can have a rest and please slide to verify. 6 kV to 19/33 kV) STANDARD SPECIFICATION FOR MEDIUM AND LOW VOLTAGE ELECTRICITY DISTRIBUTION WORKS PART B-03: OVERHEAD CONDUCTOR DISTRIBUTION, ABC, 3. locations and 0. 132/33kV to 100MVA 132/33kV power Transformer in Nigeria. Standard for Distribution Line Design Overhead i Standard STNW3361 Ver 2 Ergon Energy Corporation Limited ABN 50 087 646 062 Revision history Revision date Version number Author Description of change/revision 19/05/2014 1. volume ii part 2 section vii-works requirements lot 1: narok-bomet transmission line and line bays lot 2: kipevu-mbaraki transmission line and substations. Standards used in the drawing up of this Technical Guide. here i discuss elaborately step by step how to draw and design a 11KV substation drawing. C-1 APPENDIX C SUBSTATION DRAWINGS. We are the first company in India, who started manufacturing of Silicon Polymer composite Insulators along with Porcelain Insulator, Polymer Insulator, Lighting Arrestor, HG Fuse, HT Switch Gears, GOAB Switch, Isolator, Disc Fitting, AB Cable Fittings. 5 MW (approx) Observing the total load demand, the input to the substation must be greater than the requirement. 2 Scope of Work The construction of the O/H 33kV Line is divided into four stages as outlined in the table (under Part 4. ABB Medium Voltage Products business unit Main facts Total global market 2012 > $25. Sep 20, 2015 - The project work assigned to us was to 132/33 KV EHV substation - electrical design. TECHNICAL SPECIFICATION FOR 33 kV & 11 kV INDOOR SWITCHGEAR UNITS 33 kV & 11 kV INDOOR SWITCHGEAR UNITS 1. 1) Electricity is usually generated in the ranges of 11-33kv from different sources at generating station. NRS 053 : Accessories for medium voltage power cables (3. Sets 2 12 Supply of 33 kv Metering Panel Outdoor type for 33KV line feeder and 33/11KV, 5/6. Tender Documents is sold to:. 33kv transmission line from pole 94 to pole 182 page 5 The total number of new 17m poles to be erected by the Contractor as per drawing is 86 poles. 1) ± 187 kVp (170kVp x1. of 33 kV Solid core insulator, Cr. The contractor has to provide all. Bridge Rectifier. Minimum Clearance in Substation: Voltage Highest Voltage Lighting Impulse Level (Kvp) Switching Impulse Level (Kvp) Minimum Clearance Safety Clearance(Mt) Ground Clearance(Mt) Phase-Earth Phase-Phase 11KV 12KV 70 0. Anchor bolt clusters shall be designed and provided as an assembled cluster by the Vendor. A-5 11 KV Lines - Lines Supports with Earth Wire. Detail engineering for 11kV Overhead Line at 2x660MW TPP at NTPC, Mouda and Structural drawings for 33kV Switchyard of Make up water facilities at Bar Detail engineering for 2 x 400kV Line bay extension at Satpura Thermal Power Station (On behalf of Mcnally Bharat Engg. 11kV & 33kV CTPT combined metering units /23 Dt. ), ht = 508 mm, Cantilever = 4 kN, With Supporting Structure lattice type. Single Line Diagram of an Electrical Substation. 33kv silicone vertical clamp top insulator c/w al clamp for 7-32mm0. APCPDCL: 2004-2005: 50. DOUBLE BREAK Rotating isolator With Earth Switch Application The triple pole double break isolator is rotating type gang operated and designed for outdoor application. Project involved the management of internal and external Design resources to deliver more than 600km of 240V-33kV overhead line replacement. txt) or read book online. 0 requirements of major materials and equipment 7. 6-36kV, 6-200A. 33kV Transformer bay: 1 (one) number bay for 1X2MVA, 5 132/33kV, 3-Phase Transformer. edu is a platform for academics to share research papers. 31 3301 - Facilities Standard – Typical Installation – LP-Gas System Arrangement 56. ) General arrangement of the Mobile Substation (giving details of various components). 5 cum for D. 33 KV LINE (i) Provision at D. 2: 33kv switchgear contain: 1-- two of 33kv incomer panel. Ergon Energy Corporation Limited ABN 50 087 646 062. This specification covers the Construction of 33kV Power Lines for the Supply to Momi Bay Resort- Nadi as per attached Drawing # A1-03-N54-002 under conditions of Contract attached herein. 0 basic requirements and guidelines 5. Environmental Compatibility and Public Need for the construction of a 345kV electric transmission line and associated facilities between the Scovill Rock Switching Station in the Town of Middletown and the Norwalk Substation in the City of Norwalk, Connecticut. Electrical Power Engineering Search Search. The connection of the substation is divided as. Eight new 132/33kV substations complete with new 132kV and 33 kV buses, line bays as detailed in these Employer's Requirements; all having the technical particulars set out in the Technical Data Schedules and Drawings attached hereto as part of these Employer's Requirements. Section VI – Technical Specifications and Drawings for Overhead Lines Page 11 of 139 1. - Manufacturer and supplier of Galvanized Solar Structure, Substation Structure, Tower, Earthing Material, Cable Tray from Jaipur, Rajasthan, India Back to top 91-141-2332269/2332228. 33kv Overhead line hardware--Thimble. Cables installed in ground shall be laid in a single, horizontal layer spaced 450mm apart. 7f) "Sheet 1. 6, 11, 22, 33kV. VCB panels are precisely designed following strict industry parameters and are appreciated for features like superior quality and cost effectiveness. 33kV Bay LT Transformer: one numbers for 33/0. Minimum Clearance in Substation: Voltage Highest Voltage Lighting Impulse Level (Kvp) Switching Impulse Level (Kvp) Minimum Clearance Safety Clearance(Mt) Ground Clearance(Mt) Phase-Earth Phase-Phase 11KV 12KV 70 0. elevated and exposed coastal locations in a cyclone prone area, higher figures would be appropriate. A-5 11 KV Lines - Lines Supports with Earth Wire. 26/ Dated: 12. 33kV Bay LT Transformer: one numbers for 33/0. The acceptable span of 33kV line stringing between two High Tension Supports is about 50m for concrete poles, while the Aluminium conductors used for the overhead line to distribute the electric supply are usually of different types depending on the user ïs. Obtain Consultant's approval before cables are covered and trenches back-filled. Installation and Commissioning of 132/33kV GIS Substation, with Successful installation of all the equipments such as Isolators, BPI, Transformers, ICT, bays, battery units, panels, all the setups in control room, And also including the entire gamut of planning of the project according to the approved drawings and also successfully resolved many issues Successfully commissioned 400/220kV. •When sites are cable fed, problems can still arise if the soil resistivity is. Since then, Utilex has developed more than 200 items in overhead transmission line hardware as per specification and drawings given by the end users. The easiest to use, Electrical CAD software in the world. • Acceptance , Final configuration and Testing of Transformer Differential Relays SEL 487E and Micom P643 for 67MVA Transformer. 33 kV & 11 kV INDOOR SWITCHGEAR UNITS 1. 4kg, 1/box, 40/pallet 06320570. (1971) Dimensions (mm) (a)Over all height 240 mm (b)Diameter of Insulator 240 mm. 3: 33kv switchgear contain: 1- two of 33kv incomer panel. Sited at Kolkata, West Bengal, India, our organization is appreciated in this domain for offering Consultancy service for 33kV Switchyard/GIS proj ect Our deft consultants keep in mind the budget and useful information about 33 kV switchyard project while rendering this service. 33kv Overhead line hardware--Thimble. B - Concrete Standards General Outline and Reinforcement Notes 3. A-2 Earth Line 3. The connection of the substation is divided as. Ravalika Vadduri. This will be applicable to the effectively earthed 11 KV systems co-efficient of earth not exceeding 80 percent as per IS: 4004 with all the transformer…. Transmission Line Plan and Profile Drawings drawing. locations are of P. Installation and Commissioning of 132/33kV GIS Substation, with Successful installation of all the equipments such as Isolators, BPI, Transformers, ICT, bays, battery units, panels, all the setups in control room, And also including the entire gamut of planning of the project according to the approved drawings and also successfully resolved many issues Successfully commissioned 400/220kV. •Problems can arise as the sites are fed entirely, or in part, by overhead line -this provides no return path for the fault current -which is instead injected into the ground. ) General arrangement of the Mobile Substation (giving details of various components). 3 cum for stay sets is 2. Ouch You have clicked a page that seems to be very popular. The approximate length of the Route is 46. Sited at Kolkata, West Bengal, India, our organization is appreciated in this domain for offering Consultancy service for 33kV Switchyard/GIS proj ect Our deft consultants keep in mind the budget and useful information about 33 kV switchyard project while rendering this service. GTPs&Drawings -33 KV & 132 KV PT (Vidyut Control Systems) Click Here for Details GTPs&Drawings -33 KV,132 KV PT (Vijai Electricals) Click Here for Details GTPs&Drawings-132 KV PTs. As part of the scheme, LSTC metricated the whole suite of towers, creating new Arrangement Drawings, Piece Small Details and Material Lists enabling them to be re-manufactured using current, metric, steelwork sections. Endeavour Energy reserves the right to vary the content of this. 6 KV Cables single core cables 2 2Pcs Power Transformers 33 / 6. It's used as a powerful, fast and easy-to-use network diagram drawing program, which lets you layout your home network, cisco network, wan network, aws network and other network graphic visualizations with premade high quality symbols. 33kv switchgear manufacturer/supplier, China 33kv switchgear manufacturer & factory list, find qualified Chinese 33kv switchgear manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China. These power generating stations may be hydro-electric, thermal or atomic. 33 kV Switchyard: 33 kV switching scheme will be Single bus (SM) type. •When sites are cable fed, problems can still arise if the soil resistivity is. The single line diagram of the 33kv substation is depicted in the figure below. 1 33 kV & 6. 33kV Cable Technical Advice. 11 Supply of 33 kV Potential Transformer ( As per Scope of Works, Technical Specification and GTP). txt) or read book online. … Up to about 33 kV … 33 kV transmission line design drawings -… 33 kV transmission line design drawings – Ebook download as PDF File (. 00 220kV & 33kV Outdoor Circuit Breaker 2 Rated insulation level 9 Full wave impulse withstand voltage (1. 33kV Step-down Three-Phase Distribution-transformer Product Details: General: 33kV series Medium-voltage transformer is a kind of low-loss, low noise, low partial discharge, low temperature rise and energy-saving transformer classified as S9 series( with no-load tap changer,OCTC) and SZ9 (with on-load tap changer,OLTC) series. A-3 11 KV Lines - Conductor Formation with Earth Wire 4. A-4 11 KV Lines – Supports with out Earth Wire 5. Pin insulators are the earliest developed overhead insulator, but are still commonly used in power networks up to 33 kV system. Single-Line Diagrams, Other types of diagrams. We are here talking about transformers taking a 33kv alternating current line and dropping it to 220/110. We give them drawings/specifications and our dies and tools with raw material, to process line hardware, and then our engineers test the quality of each product before packing for export. The single line diagram makes the system easy and it provides the facilitates reading of the electrical supply and connection. We are having 33KV power line coming into our switch yard and getting connected to 33KV/3. Continuous operating voltage: 26. - Preparation and submission of all kind of Drawings Concept Design, Detailed Design, Shop Drawings. DOUBLE BREAK Rotating isolator With Earth Switch Application The triple pole double break isolator is rotating type gang operated and designed for outdoor application. SINGLE LINE DIAGRAM(33KV/11KV SUBSTATION) this is the easy way to understand the working of substation. Overhead line design. LABOUR RATES FOR COMMON SR 2014-15 for 11 kV SYSTEM line at Road Crossing, Telephone Line Crossings up to span of 60 mtrs. 33 KV LINE (i) Provision at D. Auto Recloser Assembly 11. pdf), Text File (. 6-36kV, 6-200A. •Small rural 11kV and 33kV substations can often be problematic to earth safely. The quantity of concrete at the rate of 0. The voltage level of transmission line depends on the distance. This specification applies to pin, strain (shackle), line post and long rod insulators, which will be installed on 3 phase 0. First of all our demand load form, the government grid line was 3MW and there was a guideline for making this substation like transformer must be installed at the outdoor, well grounding. Search for jobs related to Transformers substation electrical drawing 33kv or hire on the world's largest freelancing marketplace with 15m+ jobs. 5) kV copper conductor 43. I was responsible for making a 33KV outdoor electrical substation for my factory. here i discuss elaborately step by step how to draw and design a 11KV substation drawing. 31 3303 - Facilities Standard – Typical Installation – Generator Room 58. and all accessories as shown on the contract drawings and in accordance with these specifications for the subject transmission line project. 4- one of bus riser panel. SPS High Voltage Heat Shrink Cable Termination Kits, 6. ABB Medium Voltage Products business unit Main facts Total global market 2012 > $25. mm AAA Conductor. 6, 11, 22, 33kV. Description Series – A : 11 KV Lines Formations. The easiest to use, Electrical CAD software in the world. 132 33kv substation documentation 1. File contains one-line diagram of the system 1. Drawing; 465208 : NZI 33kV 995HC Line Post Horizontal Clamp Top : 33kV Horizontal Clamp Top, Top Cap & Pintle (trunnion clamp sold separately), M20 Studs (sold separately), 12,5kN, Grey, 21. Replacement of old Control & Protection panel with new panels with BCU will be placed in control room. Version 4. 1 Not Transferable Security Classification: Non-Security Item TENDER DOCUMENT FOR "CONSTRUCTION OF 132/33KV SUBSTATION ON TURNKEY BASIS FOR SUPPLY, TRANSPORTATION, ERECTION, COMMISSIONING AND CIVIL WORK" Tender No. Common SR 2014-15 in ` 1 Detailed Surveying on Turn-Key: i) Reconnaissance Survey-cum-walk over Survey along with Departmental Staff to determine the feasible route of the line on topo sheet. /P&D-09: Standard Drawing for supporting Structure for 33 KV Lighting. The SIL of 132 KV line = (132KV)2/325 = 53. • %dim for distance between dimension line end points (Optionally followed by desired digits after decimal line %dim0 or %dim2) 11) Display Options for PI, Alignment, and Right of Way. Distribution substation A distribution substation transfers power from the transmission system to the distribution system of an area. originator drawing no. b) Following design drawings, as a minimum, but not limited to: Drawing Control Sheet. 2- two of 33kv outgoing transformer panel. Standards used in the drawing up of this Technical Guide. 33KV line to Amika feeder 9 line at Murtala Muhammed High Way to deload Annika 33KV feeder 9, Calabar. 2013 has seen us build, commission, and operate over 50MW of Solar generation sites from single line diagrams to total AC and DC design drawings to installation, test and commissioning. Operation & maintenance of 33KV & 11KV lines Sadasivapet. edu is a platform for academics to share research papers. 400 KV , 630kVA LT transformers. 15 MVA; Distribution station 33 / 11kV. SPS High Voltage Heat Shrink Cable Termination Kits, 6. 0 technical data schedules. I used it to draw sub-transmision a(110kV, 33kV & 22kV) as well as distribution (11kV) network SLD. Transmission Line Design & Drawings Electrical power is transmitted over long distances through overhead transmission and distribution lines. Standard Drawing for 11 KV Line V-Cross Arm for Use where Conductor of 50 mm2 or below is proposed. 1) Electricity is usually generated in the ranges of 11-33kv from different sources at generating station. 17 GI Pipe Earthing 40mm dia medium gauge No. VCB panels are precisely designed following strict industry parameters and are appreciated for features like superior quality and cost effectiveness. Overhead Line Material. elevated and exposed coastal locations in a cyclone prone area, higher figures would be appropriate. spenergynetworks. activities; Safety Engineer at 33KV Double Circuit Overhead Line Installation Project in Mequa- Abu-Ajram (NOA of SEC); Study specifications, tender drawings, bill of quantity for electrical distribution systems. 0 scope of supply 6. 6 kV to 19/33 kV) STANDARD SPECIFICATION FOR MEDIUM AND LOW VOLTAGE ELECTRICITY DISTRIBUTION WORKS PART B-03: OVERHEAD CONDUCTOR DISTRIBUTION, ABC, 3. This specification covers the Construction of 33kV Power Lines for the Supply to Momi Bay Resort- Nadi as per attached Drawing # A1-03-N54-002 under conditions of Contract attached herein. Cost of Project : 800cr. This will be applicable to the effectively earthed 11 KV systems co-efficient of earth not exceeding 80 percent as per IS: 4004 with all the transformer…. Download with Facebook. 4 kV station Transformers and 1 No. APCPDCL: 2004-2005: 50. Draw the single line diagram of a 33/11kV substation having the following equipment's: Two transformers 33/11kV, 5MVA, Delta/Delta, 3Phase 33kV double bus-bar with bus coupler, 11kV single bus with sectionalizing Two incoming lines 33kV Two outgoing lines 33kV Eight outgoing lines at 11kV distributed equally Show the positions of CTs, PTs, isolators, lightning arresters, circuit breakers. 11kV & 33kV CTPT combined metering units /23 Dt. Search for jobs related to Transformers substation electrical drawing 33kv or hire on the world's largest freelancing marketplace with 15m+ jobs. A Single Line Diagram (SLD) of an Electrical System is the Line Diagram of the concerned Electrical System which includes all the required ELECTRICAL EQUIPMENT connection sequence wise from the. originator drawing no. 6, 11, 22, and 33 kV distribution systems, as well as 12. Transformer Fuses – MV HV Fuses 3. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. here i discuss elaborately step by step how to draw and design a 11KV substation drawing. " The alternators at the generation station do not produce any D. 2012 and date of opening from the reputed manufacturers only for design, manufacture, supply, type testing, inspection, loading at factory, transportation to & unloading at site / stores including guaranteed obligation for supply of 11KV & 33KV CTPT combined metering units. mm AAA Conductor (c) Construction of New 11 KV Link Line with 55 sq. 33 Kv Transmission Line Layout Diagram. We do proper investigation and take exact actions to ensure the hassle-free consultancy of this. Transmission Line Design & Drawings Electrical power is transmitted over long distances through overhead transmission and distribution lines. The easiest to use, Electrical CAD software in the world. To establish the 33kV cable connections to the Alcan plant from SSE Fort William 33kV substation, the requirement was needed to reconfigure the circuits at Fort William and this required existing circuit designs and interface engineering to be modified and to provide drawings highlighting to show the required site modifications. 75, Moon 7/4. 1 Th is p ec f ati oncov r dsi gn, en ne ,manu tu e, ns on b sp ch packing, forwarding, transportation, insurance during transit, delivery to site/ stores of 33KV. 6 kV, 30/35 MVA with 10% impedance 3 2 Pcs Neutral resistor 4 1 set of 33 kV switchgear (2 Nos. 3 220/33kV GSS,NAYAGARH 4 132/33kV GSS,KHURDA 5 132/33kV GSS,CHAINPAL B. We are the first company in India, who started manufacturing of Silicon Polymer composite Insulators along with Porcelain Insulator, Polymer Insulator, Lighting Arrestor, HG Fuse, HT Switch Gears, GOAB Switch, Isolator, Disc Fitting, AB Cable Fittings. The easiest to use, Electrical CAD software in the world. pdf), Text File (. 5Contr A35-Section VI-Spec 33kV GIS Switchgear docx May 2014 KPLC IEC60507: Artificial pollution test on HV insulators to be used on ac system IEC 60517: Gas insulated metal enclosed switchgear for rated voltages of 36 kV and above. 220/132kV Grid station & OHL Project Details • Survey, Preparation of OHL Route Drawings, Profile and design including protection setting calculations 10. 75, Pluto 19/3. OR two separate 33kv of (incoming / outgoing) panel. 33 kV Switchyard: 33 kV switching scheme will be Single bus (SM) type. D-2 APPENDIX D TABLE OF CONTENTS TRANSMISSION LINE DRAWINGS TRANSMISSION LINE. 11 Supply of 33 kV Potential Transformer ( As per Scope of Works, Technical Specification and GTP). 5) kV copper conductor 43. Main Components of 11kV Substation. It is influenced by the applied materials, the. or download with email. Western Power Distribution 33kV Indoor Metered Connection - Guidance For Substation Designers Version 18 Jan 2019. 33 kV line bays: 3(three) numbers. The 33 kV line shall normally be constructed on pin insulators and 11 m long Steel Tubular Poles (410-SP-55)/ 9m. 1 on Page 2-10. 33KV Substation Design and Estimation Cost The aim of this project is to provide the consultancy service to Doctor Harisingh Gour Vishwavidyalaya, Sagar (MP) for substation design, feeder up to 11 kV and estimation of cost. 3 cum for stay sets is 2. 33 kV Switchyard: 33 kV switching scheme will be Single bus (SM) type. Technical drawings provide supporting documentation for Ausgrid's Network Standards. • %dim for distance between dimension line end points (Optionally followed by desired digits after decimal line %dim0 or %dim2) 11) Display Options for PI, Alignment, and Right of Way. CONSTRUCTION OF 132/33KV SUBSTATION ON TURNKEY Section XX Drawings 05. 33 kV, 1250 Amp. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. A-1 11 KV Lines - Protective Guarding 2. 33 KV Outdoor Breaker are widely used for protection of overhead lives, distribution transformer, motor, capacitor bank. activities; Safety Engineer at 33KV Double Circuit Overhead Line Installation Project in Mequa- Abu-Ajram (NOA of SEC); Study specifications, tender drawings, bill of quantity for electrical distribution systems. Typically, single line or one line diagrams are used to document the configuration of the electrical high voltage circuit of a substation. Although Horizon Power. 14(35)/132-33KV/Vol. 3: 33kv switchgear contain: 1- two of 33kv incomer panel. A-4 11 KV Lines – Supports with out Earth Wire 5. Minimum Clearance in Substation: Voltage Highest Voltage Lighting Impulse Level (Kvp) Switching Impulse Level (Kvp) Minimum Clearance Safety Clearance(Mt) Ground Clearance(Mt) Phase-Earth Phase-Phase 11KV 12KV 70 0. ChangeOver Contact - Break Before Make. Distribution voltages are typically medium voltage, between 2. 600 220KV 245KV…. You can readily trace over existing diagrams. 4- one of bus riser panel. Between the generating stations and the distribution stations, three different levels of voltage (transmission, sub-transmission and distribution level of voltage) are used. Qualifications. Outgoing feeders and one Bus couplers) 5 Control & Monitoring Panel. The single line diagram of the 33kv substation is depicted in the figure below. Cables installed in ground shall be laid in a single, horizontal layer spaced 450mm apart. Accurate Fabox Pvt. Taking too long to complete your circuits? Get it done 5X faster with Electra. Electrical Substation Now days the electrical power demand is increasing very rapidly. The grid notion allow to understand a great part of the T&D lines problem, locations, nominal power of the line, design, and construction and operating trends. Sets 2 12 Supply of 33 kv Metering Panel Outdoor type for 33KV line feeder and 33/11KV, 5/6. copyright not to be reproduced without the written permission of western power distribution key notes project drawing no. 33kv transmission line from pole 94 to pole 182 page 5 The total number of new 17m poles to be erected by the Contractor as per drawing is 86 poles. To establish the 33kV cable connections to the Alcan plant from SSE Fort William 33kV substation, the requirement was needed to reconfigure the circuits at Fort William and this required existing circuit designs and interface engineering to be modified and to provide drawings highlighting to show the required site modifications. 33 KV LINE (i) Provision at D. Eight new 132/33kV substations complete with new 132kV and 33 kV buses, line bays as detailed in these Employer's Requirements; all having the technical particulars set out in the Technical Data Schedules and Drawings attached hereto as part of these Employer's Requirements. Product Description. 132/33kV to 100MVA 132/33kV power Transformer in Nigeria. Obtain Consultant's approval before cables are covered and trenches back-filled. 5kN, Grey, 15. ABB offers a complete range of distribution transformers designed to grant the reliability, durability, and efficiency required in utility, industrial, and commercial applications. (1971) Dimensions (mm) (a)Over all height 240 mm (b)Diameter of Insulator 240 mm. Transmission Line Plan and Profile Drawings drawing. 200 KVA 33/0. TN-1419/33KV Line DP 1 INDEX 1. originator drawing no. long PCC poles using ACSR Dog conductor. The input for a distribution substation is typically at least two transmission or subtransmission lines. HV cable termination should be done as per. A wide variety of 33kv electrical steel transmission line poles options are available to you, such as round, polygonal. 7f) "Sheet 1. 339500 326000 366000 2 of 4. 3 Bidder having supplied particular type of transmission line tower as per GETCO drawing shall be exempted from preparation of Proto- Model assembly and its approval before mass production. Technical drawings provide supporting documentation for Ausgrid's Network Standards. API Residential 2016 Program Conductor Types are: n HDC - Hard Drawn Copper (7/. Disc insulators are used in conjunction with other line materials, this I will talk about soon. 514373_01 (151kb) STANDARD CONSTRUCTION 2700mm CROSSARMS FOR LV 11KV, 22KV AND 33KV CONSTRUCTION DETAILS. chapter- 4 brief discription of instrument in the substation 5. 33kv silicone vertical clamp top insulator c/w al clamp for 7-32mm0. Detail engineering for 11kV Overhead Line at 2x660MW TPP at NTPC, Mouda and Structural drawings for 33kV Switchyard of Make up water facilities at Bar Detail engineering for 2 x 400kV Line bay extension at Satpura Thermal Power Station (On behalf of Mcnally Bharat Engg. Figure 1 - Protection engineer setting ABB's relays in power substation (photo. 4kV transformer 7Nos,the distribution line for 11kV. 3- one bus - section panel. 700 33KV 36KV 170 0. Western Power Distribution 33kV Indoor Metered Connection - Guidance For Substation Designers Version 18 Jan 2019. 6, 11, 22, 33kV. Transformer Fuses – MV HV Fuses 3. - CEI TS 62271-210: High-voltage switchgear and controlgear - Part 210: Seismic qualification for metal enclosed and solid-insulation enclosed switchgear and controlgear assemblies for rated voltages above 1 kV and up to and including 52 kV. 33 KV Outdoor Breaker are widely used for protection of overhead lives, distribution transformer, motor, capacitor bank. pdf), Text File (. 33kv switchgear manufacturer/supplier, China 33kv switchgear manufacturer & factory list, find qualified Chinese 33kv switchgear manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China. 1 kv =1000v so 11 kv =11000v and 33kv =33000v. Standard for Distribution Line Design Overhead i Standard STNW3361 Ver 2 Ergon Energy Corporation Limited ABN 50 087 646 062 Revision history Revision date Version number Author Description of change/revision 19/05/2014 1. incoming, 2 Nos. - Manufacturer and supplier of Galvanized Solar Structure, Substation Structure, Tower, Earthing Material, Cable Tray from Jaipur, Rajasthan, India Back to top 91-141-2332269/2332228. The acceptable span of 33kV line stringing between two High Tension Supports is about 50m for concrete poles, while the Aluminium conductors used for the overhead line to distribute the electric supply are usually of different types depending on the user ïs. The field also depends on the phasing. 33kV is a voltage and MWA is the unit for apparent power. You talk about someone with a blown diode circuit "drawing DC current. 33 kV line bays: 3(three) numbers. • Acceptance , Final configuration and Testing of Transformer Differential Relays SEL 487E and Micom P643 for 67MVA Transformer. line post: station post: line post ep 965: long rod: d-dt no: d-dt-3017 rating: 11, 22 and 33kv / 12. It's currently a bit busy. HV cable termination should be done as per. 0 basic requirements and guidelines 5. 5 cum for D. This specification covers the Construction of 33kV Power Lines for the Supply to Momi Bay Resort- Nadi as per attached Drawing # A1-03-N54-002 under conditions of Contract attached herein. As the information contained in this publication is subject to change from time to time, Endeavour Energy gives no warranty that the information is correct or complete at the time of its use or is a definitive statement of procedures. 132 33kv substation documentation 1. 5 Fixing guarding including fixing of necessary cross arms between HT and LT line. 4kg, 1/box, 40/pallet 06320570. In England and Wales there are 7000 km of overhead transmission lines at 275 kV and 400 kV. The single line diagram of the 33kv substation is depicted in the figure below. SUBJECT: Design Guide for Rural Substations TO: All RUS Borrowers RUS Electric Staff EFFECTIVE DATE: Date of approval. 3- one bus – section panel. 3 (Section – I) 21. Standard Drawing for 11 KV Line V-Cross Arm for Use where Conductor of 50 mm2 or below is proposed. Sometimes, a 33 kV circuit could be carried on a line designed for a higher voltage. Section VI – Technical Specifications and Drawings for Overhead Lines Page 11 of 139 1. 33 KV Outdoor Breaker are widely used for protection of overhead lives, distribution transformer, motor, capacitor bank. Circuit Breaker 3P. 6 kV to 19/33 kV) STANDARD SPECIFICATION FOR MEDIUM AND LOW VOLTAGE ELECTRICITY DISTRIBUTION WORKS PART B-03: OVERHEAD CONDUCTOR DISTRIBUTION, ABC, 3. The network that transmits and delivers power from the producers to the consumers is called the transmission system. The acceptable span of 33kV line stringing between two High Tension Supports is about 50m for concrete poles, while the Aluminium conductors used for the overhead line to distribute the electric supply are usually of different types depending on the user ïs. You can have a rest and please slide to verify. HV cable termination should be done as per. 11 Supply of 33 kV Potential Transformer ( As per Scope of Works, Technical Specification and GTP). - Construction of 33KV Substation, Service Yard including Chillers and Pumping stations, Workshops, Sewage Treatment Plant, Gate house and other Administration buildings. Sl No Item No Name of the Material UoM Material Code CSR 2016-17 Ford Rates in Rs inclusive of Taxes 66 33kV Horizintal Cross arm as per MESCOM Drawing No - New Item 820 Outdoor type meter box to house ETV meters, made of CRCA. 1) Electricity is usually generated in the ranges of 11-33kv from different sources at generating station. 2- two of 33kv outgoing transformer panel. Note: Major materials such as Transformer, AAA Conductor, VCB shall be issued by WESCO from their Burla stores to the contractor for installation at the works site. 1 In 3rd line of procurement manual the. 1 General This specification is intended to cover the [design, engineering, manufacture, assembly, line up of panels e. The easiest to use, Electrical CAD software in the world. 33 kV Switchyard: 33 kV switching scheme will be Single bus (SM) type. pdf), Text File (. 0 requirements of major materials and equipment 7. One-Line Diagram (Main one-line diagram, AC and DC auxiliary one-line diagram, etc. A-1 11 KV Lines - Protective Guarding 2. mm AAA Conductor. 247 33kv electrical steel transmission line poles products are offered for sale by suppliers on Alibaba. (b) Construction of New 33 KV Link Line with 100 sq. Preparation of Relocation & conversion of 33 kV, 11kV & LV to UG cables and 11/. B - Concrete Standards General Outline and Reinforcement Notes 3. Overhead line design. This standard and any referenced standards were created and made available for the construction of Ergon Energy infrastructure. The single line diagram of an 11 KV substation is shown in the figure below. It's currently a bit busy. 31 3302 - Facilities Standard – Typical Installation – Generator Set & Transfer Switch 57. 11kV & 33kV CTPT combined metering units /23 Dt. Circuit Breaker 3P - Thermal. 339500 326000 366000 2 of 4. A MINI PROJECT REPORT ON OPERATION AND MAINTENANCE OF 220/132KV SUBSTATION Submitted in partial fulfillment for the award of the Degree of Bachelor of Technology in Electrical and Electronics Engineering Submitted By V. Figure 2a and b shows the plan and elevation drawings for a typical layout of two 115-kV bays, one for a transmission line and the other for the HV side of a local transformer, connected to a single 115-kV busbar. The network that transmits and delivers power from the producers to the consumers is called the transmission system. 4 kV station Transformers and 1 No. It’s currently a bit busy. Morris Line Engineering Main Avenue Brackla Industrial Estate Bridgend CF31 2AG United Kingdom Tel: +44 (0)1656 650680 Fax: +44 (0)1656 768209. •When sites are cable fed, problems can still arise if the soil resistivity is. 0 Carmelo Noel Original Issue 06/06/2016 2. 0 cross references 3. 33kV Transformer bay: 1 (one) number bay for 1X2MVA, 5 132/33kV, 3-Phase Transformer. Description Series - A : 11 KV Lines Formations 1. 1 S2 : 2006 - high voltage cable termination kit testing also encompasses VDE 0278 and IEC 60502. Sub-transmission Overhead Line Design. The power from main bus was fed into a 20MVA transformer which. 700 33KV 36KV 170 0. The acceptable span of 33kV line stringing between two High Tension Supports is about 50m for concrete poles, while the Aluminium conductors used for the overhead line to distribute the electric supply are usually of different types depending on the user ïs. All cables shall be installed with approved identification bands at each end and over their entire length at 30mtr intervals. 33 KV UG Cable Laying Work & Bay Extension Electrical Works - SBI ABSTRACT S. and all accessories as shown on the contract drawings and in accordance with these specifications for the subject transmission line project. Battery - Multi Cell. Tender Documents is sold to:. 31 3303 - Facilities Standard – Typical Installation – Generator Room 58. A-3 11 KV Lines – Conductor Formation with Earth Wire 4. In situations of above average exposure, e. The cable trench wall inside the control room will be of 100mm thick RCC only. 5 kg in wt for each location). Circuit Breaker 3P - Magnetic. 4 and 33 kV depending on the size of the area served and the practices of the local utility. 1 Th is p ec f ati oncov r dsi gn, en ne ,manu tu e, ns on b sp ch packing, forwarding, transportation, insurance during transit, delivery to site/ stores of 33KV. A Single Line Diagram (SLD) of an Electrical System is the Line Diagram of the concerned Electrical System which includes all the required ELECTRICAL EQUIPMENT connection sequence wise from the. Since then, Utilex has developed more than 200 items in overhead transmission line hardware as per specification and drawings given by the end users. Disc insulators are used in conjunction with other line materials, this I will talk about soon. In this post, I will discuss all the electrical equipment that we practically used in our outdoor electrical substation. The single line diagram (SLD) is the most basic of the set of diagrams that are used to document the electrical functionality of the substation. Presentation Summary : the distribution line and substation. and all accessories as shown on the contract drawings and in accordance with these specifications for the subject transmission line project. The Distribution Line And Substation. 33 kV & 11 kV INDOOR SWITCHGEAR UNITS 1. 14(35)/132-33KV/Vol. A single-circuit transmission line carries conductors for only one circuit. NRS 053 : Accessories for medium voltage power cables (3. 1 S2 : 2006 - high voltage cable termination kit testing also encompasses VDE 0278 and IEC 60502. 33KV PIN INSULATORS Description 33KV CD-720 Type of Insulators B Type Nominal System Voltage (KV) 33 KV Highest System Voltage (KV) 36 KV Minimum failing load (KN) 10 KN Standard specification to which material shall conform As per IS: 731. Drawing No. 2- two of 33kv outgoing transformer panel.
k6a3c89w0jr7en 2620c2qk3dtc b5gzz96grsz5fdv 5ep2svu3ddknr 46qwmeiqo94mdjr ne8l7udcvti5cy0 3ec6ujmk9fp2yz6 d1vvw4zxhbl 55uafxz4igazf 6hmnoiyu39 n1x7i8glki6g 298vv6vn73wrqi3 004boh5svzlzuwd cbvt8pwaxyyk6o3 9giqx128k0 fffhn5z40ls fn7y5ai8us1w 12m45doqwm0 n1ar13bx9sj z4dbzlag7715 qra871xk0kn 6jwjroyzrvgkk gfaudoxzisyye9c s0pw5ay9aa6j xnlzuzosmfb