33kv gis switchgear specification 1 The Gas Insulated switchgear (Indoor / Outdoor) shall, unless otherwise specified herein, conform to the latest revision of specifications/IEC as indicated below and the Indian Electricity Rules, wherever applicable. For the rest of this post we will focus on GIS type designs. Amendments from Previous Version Reference Title NSP/007/008 Guidance on Substation Design: 33kV Switchgear 1. 2) Each module shall include all necessary components like circuit Technical Specification for 33KV GIS Switchgear Panel. 42. com 0 784 752 2495 info. Gas-insulated switchgear (GIS) offers a more compact switchgear footprint (vs. 1-5 48 V. 41 · 2019 Design Classification Circuit-breaker switchgear type 8BT2 is a factory- assembled, type-tested, metal-enclosed and metal-clad switchgear for indoor installation according to IEC 62271-200. Switchgear shall preferably have been assessed by the ENA Switchgear Assessment Panel (SAP) and been awarded SafePlus is a metal-enclosed compact switchgear system for distribution applications from 6 to 40. 8DA10 and 8DB10 are arc-resistant to IEEE C37. Air-Insulated Medium-Voltage Switchgear NXAirS, up to 12 kV · HA 1702 · 2020 A 9 Design Classification Circuit-breaker switchgear NXAirS is factory-assembled, type-tested, metal-enclosed and metal-clad switchgear for indoor installation according to IEC 62271-200, GB 3906 and DL/T 404 and corresponds to the following classifications. C battery ,battery chargers and D. 1 Scope This clause describe the General Technical Requirements for the new 11KV indoor gas insulated Switchgear and general switchyard equipment, and shall be read in conjunction The specifications are generic and therefore require the addition of project specific information such as: the site location, layout and line routing plans; the ratings and numbers of generators; the ratings and numbers of transformers and switchgear circuits; project specific communications and SCADA requirements and any non-standard Your Premier GIS Metal Clad Switchgear Company. Majority of the substation are AIS except for 330/132kV Aja SS, 132/33kV Orlu and 132/33kV Abuja Central Area SS which are GIS . C. Key requirements include: 1. 170kV GIS High-voltage Switchgear 245/300kV GIS High-voltage Switchgear 362kV GIS High-voltage Switchgear 420/550kV GIS High-voltage Switchgear 72. Key requirements include the GIS being indoor, metal-clad, gas The document provides technical specifications for 33kV gas insulated switchgear (GIS) panels. The switchgear has a unique flexibility due to its extendibility and the possible combination of fully modular and semi-modular configurations. , 50 C/S, 1250A, 25KA, Outdoor Type Porcelain Clad, Vacuum Circuit Breaker for efficient and trouble-free operation as specified hereunder. SCOPE : This Specifications intended to cover the design, manufacture, assembly and Testing at manufacturer‟s works of 33 KV, 3 Ph. NPS/003/004 – Technical Specification for Indoor 33kV Switchgear 1. Take advantage of the Section-7. 04. Metal-clad switchgear is one of three common types of metal-enclosed switchgear as Schneider Electric UK. B. For the majority of cases in 3rd party design, the switchgear will be indoor GIS type design, as outdoor AIS is too specialist and takes up a lot of space. which is mandatory requirement to comply but not limited to implement the facility of [07 Nos 33kv gis specification. 27. C-11 kv line. Introduction to 220 kV GIS Switchyard. Accordingly disconnection of higher voltage class equipment from bus bars get increasingly less desirable with increase in voltage levels. It outlines the scope, design concepts, construction requirements, and performance standards. _____ SEC1 33KV GIS (Page 22 of 37) SCHEDULE OF REQUIREMENT 1. It should be designed for indoor application with meteorological conditions at site (winter 3°C to 14° C and summer 31° C to 46° C, seismic zone: IV) . What GIS is and how SF6 gas is used as an insulating medium to reduce space requirements. 10A are merged to prepare this combined technical Fixed-Mounted Circuit-Breaker Switchgear Type 8DA/B up to 40. united arab emirates federal electricity & water authority 33kv gas insulated switchgear detailed technical specifica Supplementary Specification to IEC 62271 -200 High voltage switchgear and controlgear Page 5 of 39 S-620 October 2018 IOGP S-620L: Information requirements for high-voltage switchgear and controlgear of 11kV, 13. To evacuate power from a new thermal power plant, a small 220 kV GIS switchyard is needed. 1a TECHNICAL SPECIFICATIONS FOR 11 KV GIS SUBSTATION SWITCHGEAR 7. 0 SCOPE: 1. 3 · 2017 5 Application Typical uses, ratings 8DJH 36 switchgear is a factory-assembled, type-tested, 3-pole metal-enclosed single-busbar switchgear for indoor installation. - Each gas The 8VN1 Blue GIS maintains the highest standards of performance and reliability. 33 KV GIS Switchgear Panel GIS Switchgear shall be an indoor gas insulated and metal-clad cubicle design with single busbar system in accordance with single line diagram and data sheet. TECHNICAL SPECIFICATION FOR 33kV GAS INSULATED SWITCHGEAR. Note on the Clarification of GIS and Hybrid GIS –Distribution Switchgear (33 kV, 22 kV & 11kV) As per clause 51(2) of CEA (Technical Standards for Construction of Electrical Plants and Electric Lines) Regulations, 2022, the 33/11 kV, 33/22 kV and 22/11 kV Sub-stations and Switching Stations shall be either air insulated or gas insulated or life of gas-insulated switchgear NXPLUS is at least 35 years, probably 40 to 50 years, taking the tightness of the hermet-ically welded switchgear vessel into account. Both solutions offer a minimum 30-year lifespan with gas leakage rates of less than 0. It outlines standards that the GIS must comply with, design criteria including temperature limits and environmental conditions, technical data like voltage and current ratings, and panel housing requirements. Switchgear Gas-Insulated Circuit Breaker Switchgear (GIS) up to 40. 1 SUPPLY OF EQUIPMENT: This specification covers the design, manufacture, assembly, testing at manufacturer’s works before dispatch and delivery of the metal SPECIFICATION FOR 11KV 25 kA INDOOR SWITCHGEAR INTEGRATED WITH CONTROL AND RELAY PANELS AND CONTROL DESK FOR REMOTE OPERATIONS SPECIFICATION NO. The rating of XLPE cables for different voltages are specified in the Section project. The 8BT2 switchgear corresponds to the following The delivery includes all needed equipment (High Voltage 132 kV GIS, 132/33 kV power transformers, 33 kV switchgear, control & protection system, communication system etc) as well as design, civil construction works, installation and commissioning. Nov 1, 2024 · GIS Specifications; Installation of 220kV GIS; Cable Termination; Earthing; SCADA; Telecommunication Infrastructure; 1. Gas-insulated switchgear (GIS) shall comply with IEC 62271-203 National Grid Gas Insulated Switchgear Technical Specification TS 3. Switchgear mounted and remote manual tripping facilities shall act direction the trip coil. 33kV Indoor Switchgear Specification, INS 50. Equipment supplied against the specification shall be suitable for satisfactory operation under the following tropical conditions:- Air-insulated switchgear for high demanding applications in primary power distribution. Switchgear and associated plant shall have been assessed by the ENA Switchgear FOR 33kV & 11kV Indoor Switchgear (GIS Type) 5. Available gas-insulated MV switchgear ratings up to 38kV and 2000A. 11 · 2023 33kv Abb Gis - Free download as Powerpoint Presentation (. GIS can Technical Specifications; TECHNICAL SPECIFICATIONS FOR 33 KV C&R PANELS WITH NUMERICAL RELAYS, SCADA COMPATIBLE WITH L/R SWITCH ON PANEL (Transformer & Feeder) AGAINST e- NIT NO: _____ Dated _____ 1. A building with dimensions of 130 x 66 meters will house GIS switchgear with a 245 kV rating. 20. 0 Review Date 29/09/2028 Date 19/09/2023 Author Ian Marshall Reason for update: HV metering unit section updated with latest information from supplier. 06 for single busbar and SWG-03-036 for double busbar equipment. 4 %ÿÿÿÿ 676 0 obj > stream 2016-02-07T09:23:23Z Nitro Pro 8 (8. 15KV gas insulated switchgear(GIS) is a medium voltage(mv) metal-clad gas insulated switchgear which applicated in outdoor and indoor 3 phase AC secondary power distribution system in utility and substations. Construction of new 132/33 kV GIS Substation with associated transmission line at Fatikchhari on Turnkey basis. The 11 kV switchgear system must consist of the followings: Twenty (20) switchgear panels such as: Two (2) incoming switchgear panel and; One (1) bus section switchgear panel and 33kV INDOOR GIS SPECS. : 25 kA (rms) for 1 sec As per referred clause of section project, the short circuit level of system is 31. PGCIL 33KV GIS Spec - Free download as Word Doc (. 02 and Section: Switchgear, Chapter CB, Rev. This document supersedes the following documents, all copies of which should be removed from circulation: This document provides an overview of gas insulated switchgear (GIS) systems. 1. That encapsulation is loaded along with compressed SF6. , Ltd. ppt), PDF File (. Eaton’s Power Xpert XGIS medium-voltage, gas-insulated switchgear enhances safety with a highly reliable and compact SF6 insulated switchgear design with virtually no maintenance for lower ownership cost and optimised ROI. It describes the scope, references relevant standards, and provides specifications for the design, performance, components and operation of the 33kV GIS. 132 kV Bus Coupler bay 33 kV line bays for 2 no feeders 12 kV Indoor Switchyard Panels for 4 nos outgoing feeders. 03. 1a-GIS-11kV, Lot-1, CTG-P2. 0 TECHNICAL SPECIFICATIONS FOR 33/11 KV SUBSTATION EQUIPMENT 7. The delivery time is 18 months and the project will start around July, 2020. The key points are: 1. 4. This document provides a technical specification for 36kV gas insulated metalclad switchgear for indoor applications. The frame parts and specially equipped parts are provided by the designated factory to ensure the accuracy and quality of the cabinet. The document contains detailed instructions on operating various components of the GIS 1 PY9755294015 33kV Gas Insulated Switchgear (GIS) as per specification 1 Set Refer Note-3 2 PY9755294023 Substation Automation System (SAS) for equipment covered in the specification 1 Set Refer Note-4 B SERVICES SCOPE 1 PY9855294033 OEM Supervision for Erection/Installation of 33kV GIS at site including lodging & boarding at site (1 Set = 15 Jul 23, 2020 · Design of 33kV switchyard (equipment, SLD, and layout) for small hydro-power plant Voltage level. Where a multifunction relay is specified the control feature available in the relay may also be used. This document supersedes the following documents, all copies of which should be removed from circulation: 33 KV GIS Switchgear Panel GIS Switchgear shall be an indoor gas insulated and metal-clad cubicle design with single busbar system in accordance with single line diagram and data sheet. 33 11kv gis substations 2 x 31 5 mva medium voltage iec gas insulated primary switchgear gis zx2 Apr 27 2024 rated voltage up to 36 42 kv rated normal current up to . There are a lot of design contingencies and constraints that sum up to decide the selection of the right type and number of protection units to ensure reliable and safe power supply/ switching operation. The document provides a technical specification for 36kV gas insulated switchgear. This section of the document includes the design, manufacture, testing & inspection of 33 KV GIS as specified. The detailed scope of work covers all aspects of the switchyard from design to erection and commissioning of +971 4 252 2798 info@tas-energy. 5 kV intended to be used in the system of the Saudi Electricity Company, Saudi Arabia. 2022 21. NPS/003/024 1. GIS switchgear shall be suitable for future extension provision at both end or replacement of panels without affecting the gas enclosures. t earlier Technical Specification, Section: Switchgear, Chapter-CB, Rev. Power carrying capability of transmission lines increases roughly as the square of the voltage. It is The relevant standards for switchgear over 1 kV and their switching devices can be found in the following table. 1 . 0 33kV Gas Insulated Switchgear – 40 kA 3 Sec. The GIS to XLPE cable termination shall conform to IEC-62271-209. It includes specifications for switchgear panels, busbars, circuit breakers, disconnectors, earthing switches, control and interlocking systems, protection devices, wiring, and other components. Contract No: PGCB/ FATIKCHHARI/SS/2020 Volume 2 [ Substation Part] Scope of Works Technical Specifications Drawings forming Part of the Specification Issued on: 19 July 2019 Invitation for Bids No. Office: VidyutBhawan, Block – DJ, Sector-II, Bidhannagar, Kolkata – 700091. 21. 14 (RES) – Issue 1 • More than 150,000 switchgear panels of Siemens in opera-tion worldwide. 5kV GIS High-voltage Switchgear 800kV GIS High-voltage Switchgear Asset Management Solution INTEGRICT BUSDUCT(BUSDUCT) Switchgear BUSDUCT(BUSWAY) Switchgear Crown Triton Motor Large Frame Low-voltage 1 Nos 132/33 kV, 30 MVA Transformer Bay 1 no. The GIS type switchgears shall be complete with all the accessories and auxiliary equipment’s required for their satisfactory operation such as switchb Provisions shall be implemented at the switchgear for breaker control from a remote control panel. B-Switchyard and control room. 10 Circuit-Breaker Switchgear Type 8BT2 · Siemens HA 26. on-site drawing/record storage. 5 kV. 5R (for rail applications) Recent innovations: Digital switchgear, eco-efficient GIS Gas-insulated switchgear (GIS RMU): SafeRing, SafePlus, SafeLink families As one of the leading sf6 33kv gis electrical distribution box manufacturers and suppliers in China, we warmly welcome you to buy customized sf6 33kv gis electrical distribution box from our factory. 1 TECHNICAL SPECIFICATIONS FOR 33 KV GIS SUBSTATION SWITCHGEAR 7. txt) or read online for free. It includes descriptions of the switchgear characteristics, construction, technical specifications for different voltage ratings, circuit diagrams, components, and applications. NPS/003/004 Technical specification for 33kV circuit breakers and switchgear NSP/007/010 Guidance on Substation Design: Fire hazards and precautions NSP/007/019 Guidance on Substation Design: EHV substation drawing policy 4. SafePlus uses SF6 (Sulfur hexafluoride) as an insulation and quenching medium. air-insulated switchgear) consisting of high voltage components such as circuit-breakers, disconnectors, load interrupters and branch connection bars, and several also the busbars, enclosed in a metal gas tank – leading to very low maintenance requirements. 5kV OFS-SSS-413-R2 220 kV/ 400 kV Gas Insulated Switchgear (GIS) Uncontrolled when printed Page 6 of 56 Reg (EC) No 1907/2006 Registration, Evaluation, Authorisation and Restriction of Chemicals 1. com TECHNICAL SPECIFICATION FOR 33KV OUTDOOR TYPE VACUUM CIRCUIT BREAKER 1 . 1 Scope This clause describe the General Technical Requirements for the new 11KV indoor gas insulated Switchgear and general switchyard equipment, and shall be read in conjunction with the Tender Requirements, Schedules and Drawings in the specification. 2 Standards Common clauses for high voltage switchgear & control gear High voltage metal enclosed switchgear for 72. 1 General. Components like circuit breakers, disconnectors, earthing switches, and busbars must meet relevant standards for voltage withstand Sep 25, 2022 · The 11kV switchgear arrangement is made up of several interconnected functional units, as shown attached layout drawing of each substation. r. -4 Page 1 of 7 33KV Indoor Switchgear 33KV INDOOR SWITCHGEAR July 2019 Engineering Department WEST BENGAL STATE ELECTRICITY TRANSMISSION COMPANY LIMITED Regd. SCOPE: 1. (iii) At sites where SF 6 gas-filled equipment is installed, a standing area and suitable water and drainage Supplementary Specification to IEC 62271 -200 High voltage switchgear and controlgear Page 5 of 39 S-620 October 2018 IOGP S-620L: Information requirements for high-voltage switchgear and controlgear NPS/002/016 3. UniGear ZS1 is built as a single busbar, double busbar or double level solution. 8VN1 is compatible with all previously installed conventional GIS of the same voltage level and saves more than 80% CO2 equivalent over the entire VOL-II(TS) E4-SWITCHGEAR AIS/GIS/CONTAINISER Page 2 of 16. in Technical Specification for 33/11KV ITPO Grid Substation in New Delhi INDEX S. tasiraq@tasenergy. This document supersedes the following documents, all copies of which should be removed from circulation: May 10, 2018 · The figures below show a typical 33kV indoor Gas Insulated Switchgear (GIS) and an outdoor Air Insulated Switchgear (AIS). 8DJH 36 switchgear is used in public and industrial energy 1-1 The 33 KV indoor switchgear 1-2 Two 16MVA or 10MVA 33/11. Scope This specification details the requirements for 33 kV joints and terminations for use on the ompany’s distribution network. 132 kV GIS bays. 5kA for 3 sec Nominal system voltage 33 KV & 11 KV Corresponding highest system voltage 36 KV & 12 KV Frequency 50 Hz±3% Number of phases 3 Neutral earthing 33 KV Grounded through Earthing Transformer 11 KV solidly earthed 2. 4. doc 528 7. 4 KV. 1 General The specification covers scope of design, engineering, fabrication, manufacturing, shop assembly, inspection and testing before supply, transportation, delivery at destination, unloading Flexible combination, reliability, availability and economy are the attributes that make it easy for our clients in industry and utilities to decide in favor of primary gas insulated switchgear products from the ZX series. The switchgear must be extendable at both ends of the bus bars. 2 Climate Data. 33 KV GIS Switchgear Panel GIS Switchgear shall be an indoor gas insulated and metal-clad cubicle design with single busbar system in accordance with single line diagram and data sheet. 132 kV GIS bays Associated Bay extension works for 2 nos. It outlines general characteristics such as rated voltage, insulation levels, current ratings, ambient temperature range, and safety features. 1-4 110 V. specifications. 1% per year. It will be necessary to consider and include any project specific requirements as This document provides specifications for a 36 kV single busbar switchgear system with vacuum circuit-breakers. 9 8) Fault level shall be considered as mentioned below: 33 kV : 31. 1-3 11 KV indoor switchgear . 3 & Cl. pdf), Text File (. docx), PDF File (. 5 kV For electric utilities and industries like mining, marine, and oil & gas; safety and constant maintenance are a real challenge. This Specification covers the basic requirements in respect of 11 kV, 25 kA (with highest Summary of major changes made in this revision w. The enclosed high-voltage part of 8DA and 8DB switchgear is suitable for applications under aggressive ambient conditions, such as saline air, air humidity, dust, and con-densation. com insulated switchboards Panels at kV GIS substation, along with inter 11 connection/inter-panel wiring of 33kV and 11 kV VCB panels as well as 33kV terminal ends jointing/connection with 33kV cables in incoming (transformer) and 11kV VCB outgoing feeders panels. wbsetcl. 10A & Section: Switchgear, Chapter 765kV CB, Rev. - The panels must meet various IEC standards for metal-enclosed switchgear and withstand various temperature, humidity, and altitude Note on the Clarification of GIS and Hybrid GIS –Distribution Switchgear (33 kV, 22 kV & 11kV) As per clause 51(2) of CEA (Technical Standards for Construction of Electrical Plants and Electric Lines) Regulations, 2022, the 33/11 kV, 33/22 kV and 22/11 kV Sub-stations and Switching Stations shall be either air insulated or gas insulated or May 10, 2018 · The figures below show a typical 33kV indoor Gas Insulated Switchgear (GIS) and an outdoor Air Insulated Switchgear (AIS). 5 KV & above Specification for acceptance of new Sulphur Hexa fluoride Guide to checking of Sulphur Hexa fluoride taken from Electrical equipment Surge Arresters Over head line, Cable and Transformer Terminals Bushings for Air Insulated Switchgear (AIS), Gas Insulated Switchgear (GIS) and Mobile Substations. 06 Technical Specification for SCADA compatible indoor 33 kV extensible composite GIS switchgear cum control, relay and metering panel. 0 S C O P E : This specification covers the technical requirements of design, manufacture, • EAS 03-0000a updated on 145kV Switchgear and 33kV Indoor Switchgear Version 16. BRPL-EHV-TS- ALAKNANDA) Prepared by Javed Ahmed Rev: 1 Reviewed by Abhinav Srivastava Date: 11. 2. 21. If your company is in this situation maybe it is time to upgrade your switchgear. 3-33 kV AIS, Lot-1, CTG-2 Page 587 7. And transmit it with the 11 kv feeder to the village or consumer. Sheshadri Metal-clad Switchgear This specification covers the basic design and functional requirements medium voltage metal-clad switchgear with vacuum circuit breakers and optional arc resistance. Amendments from Previous Version Reference Title NSP/007/008 Guidance on Substation Design: 33kV Switchgear Air Insulated Switchgear (AIS), Gas Insulated Switchgear (GIS) and Mobile Substations. A-33 kv line. Technical Description The NSRM gas-insulated enclosed metal switchgear is mounted on a galvanized sheet frame and the switchgear unit is inside the SF6 gas box, which is made of corrosion-resistant and non-magnetic 3mm thick stainless steel plate. txt) or view presentation slides online. 0 Scope 1. The GIS panels shall be indoor, metal-enclosed designs meeting IP protection standards, with single busbar systems and SF6 gas insulation. C distribution board . Browse our products and documents for GHA - Gas-Insulated (GIS) Primary Switchboard up to 40. com Icon-facebook Icon-twitter Icon-instagram-1 Icon-linkedin Our Expertise GIS substation 132/33 kV & 400/132/11 kv GIS/AIS Substation Power Stations & Gas Turbine Power Plants Transmission Overhead Lines Turbine Air Cooling System Our Projects About Us Quality and Safety HSE Goals/ Objectives Safety Goals/ Targets Technical Specification 41-36 and 41-37 (ENATS 41-36 & 41-37); IEC 60694 and IEC 62271. All switchgear shall comply fully with the requirements of the Energy Networks Association Technical Specification (ENA TS) 41-36 and all associated specifications, standards and regulations to which ENA TS 41-36 refers. 13. - It will have a rated voltage of 36 kV, rated frequency of 50 Hz, and be extensible at both ends to allow for future expansion. Key points include: - The panels will use SF6 gas insulation and contain vacuum circuit breakers, busbars, disconnectors, and earthing switches sealed in individual gas compartments. Technical Specification -12 kV Metal Clad GIS 2 TECHNICAL SPECIFICATION OF 12 KV GAS INSULATED METAL CLAD INDOOR SWITCHGEAR 1. D. Where relevant, SP Energy Networks specification documents PROT-03-020, INS This document provides the scope and technical specifications for a 33kV switchyard. pdf EN English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian český русский български العربية Unknown Gas insulated switchgear with gas insulated busbar for heavy duty applications up to 38kV GHA's “Ready from the Crane” design means no gas handling or pressure testing on site for quicker installation. 11kV Gas Insulated Metal Clad Switchgear shall be complete with all the accessories NPS/003/004 – Technical Specification for Indoor 33kV Switchgear 1. IEC 62271-200 High-voltage switchgear and control gear – Part 200: AC metal-enclosed switchgear and controlgear NPS/003/004 – Technical Specification for Indoor 33kV Switchgear 1. This document provides information about a 165 MW gas insulated switchgear (GIS) electrical system. It delivers high voltages with the highest switching performance without degradation, and is capable of operating in extreme environmental conditions across the globe. AIS vs. A compact and modular medium voltage switchgear with high technical parameters and ratings built as a three-phase encapsulated and arc-resistant design for single and double busbar applications. Compact, type-tested switchgear for indoor installation in accordance with IEC 62271-1, 62271-200 ,62271-100 %PDF-1. This specification covers design, manufacture, assembly, testing before supply, inspection, packing and Section 7. doc / . in This document provides a technical specification for 33kV, 22kV, and 11kV gas insulated switchgear (GIS) or a combination of GIS and air insulated switchgear. Dated: 09. The switchgear must meet IEC 62271-200 7. 6 Medium-Voltage Switchgear Types 8DA10 and 8DB10 up to 40,5 kV and 8DAB 24 blue GIS up to 24 kV, Gas-Insulated · Siemens HA 35. 5 kV, Gas-Insulated ABB's MV GIS offering IEC primary switchgear For ANSI markets IEC secondary switchgear Gas-insulated switchgear (GIS Primary): –Global: ZX0, ZX0. 0 September 2016 Technical Specification for 33 kV Cable Joints and Terminations 2. This specification covers the technical requirements of design, manufacture, testing at manufacturer's works, packing, forwarding of 33kV Gas Insulated Indoor switchgear complete with all accessories for trouble free and efficient This specification covers the design, manufacture, assembly, testing at manufacture9s works before dispatch and delivery of metal clad partitioned, SF6 gas insulated, switchboard panel confirming to IEC-62271-200. The service life is limited by the maximum number of operating cycles of the switchgear devices installed: • For circuit-breakers, according to the endurance class Mar 21, 2022 · This article shall revolve around the design overview of switchgear and protection systems in a typical 132/33 kV power grid substation. The scope includes design, supply, installation, testing and commissioning of all 33kV electrical equipment, structures, cable works and civil works for the switchyard. 5 KV transformers and one auxiliary transformer 250 KVA , 11/0. 02. 400/220/132 kV Bahrabise Substation as indicated in BPS: 2 nos. No 1 General Design Criteria 1 2 Civil Work 13 3 33kV GIS 42 4 11KV Auto-Switched Capacitor Bank 72 5 Structural Work 84 6 Outdoor Switchyard Material 91 7 Battery Chargers 103 8 Ni – Cd Battery Bank 110 This document provides a technical specification for 33kV, 22kV, and 11kV gas insulated switchgear (GIS) or a combination of GIS and air insulated switchgear. The XLPE cables shall be connected to GIS by the interfacing of XLPE cable sealing end to GIS Cable termination enclosure. 1. 5 kA for 3 sec & Short time rating for bus bars, CB, CT and switchgear Assembly. 1-GIS-33kV, 479Lot-1, CTG-P2-. Each panel shall be metal enclosed, free standing, fully arc proof, floor mounting, flush The document provides technical specifications for 22kV and 33kV gas insulated switchgear (GIS) to be used in a project. 5. 1-7 0. ,Branch: Howrah A/c No: 628005501339 IFSC Code:ICIC0006280, MICR Code: 700229010 For contribution in kind contact : wbsacs@gmail. 02 1) Technical specification, Section: Switchgear, Chapter 765kV CB, Rev. What has changed: • HV metering unit descriptions and additional unit added which is to UKPN specification. It's free to sign up and bid on jobs. no. doc 7. No Description Page. 4 KV station auxiliary switchboard . This specification covers design, manufacture, assembly, testing before supply, inspection, packing and delivery of metal clad partitioned,SF6 gas insulated switchgear confirming to IEC-62271-200. Classification. 0 Technical Specifications/ Requirements of 33KV GIS . It is intended as a supplement to single line diagrams and data sheets for switchgear projects. 2, ZX1. The distribution transformers to be supplied against this contract shall be suitable for satisfactory use under the following climatic condition: Jan 20, 2025 · 33kV KEMA Tested 2500A GIS gas insulated switchgear, Find Details and Price about 33kv Switchgear 33kv Panel from 33kV KEMA Tested 2500A GIS gas insulated switchgear - Ningbo Tianan Group Co. It discusses: 1. 138. 7 type 2B and are offered with voltage ratings from 15 - 38 kV, rated short-time withstand current up to 40 kA, rated continuous current of circuit breakers up to 5,000 A, and lightning impulse (BIL) up to 200 kV. The switchgear uses SF6 gas insulation in a compact and modular design for safe, reliable, and climate Ready, set, blue - Shape the energy transition with blue GIS To successfully tread the path of a sustainable future, we need innovative, eco-friendly, and digital solutions. 1a. A- 33 KV LINE :- 33 kv line is incoming line on the 33/11 kv sub station it is further step down at 11 kv with the help of step-down transformer at the sub-station. Dated: 01. 2 Technical Specification for 66kV & 132kV Gas Insulated Switchgear 2. It outlines the scope, standards, design criteria, technical data, panel housing description, circuit breakers, isolators/earthing switches, instrument transformers, protection scheme, cable terminations, interlocking features, switchboard completion accessories, site tests 33kV Primary Substation: An assembly of High Voltage Switchgear up to 33kV together with associated Control and Ancillary equipment where the lowest voltage is 400/230V and which may also include one or more 33/11kV The document discusses specifications for 36kV gas insulated switchgear panels. Each panel shall be metal enclosed, free standing, fully arc proof, floor mounting, flush fronted and arranged to single structure with a common busbar assembly. Digital GIS – the smarter solution ABB’s Digital solutions make our proven GIS smarter, 33kv GIS Switchgear (1) The cabinet is of general-purpose type, and the frame is assembled by partially welded 8MF steel. The switchgear must meet IEC 62271-200 PGCIL 33KV GIS Spec - Free download as Word Doc (. 0 CROSS REFERENCES This Material Standard Specification shall always be read in conjunction with SEC General Specification No. CIN: U40101WB2007SGC113474; Website: www. metal-enclosed 8DA / B switchgear impress-es with the advantages of the vacuum switching technology – for a high degree of independence in all applications. Mar 21, 2022 · This article shall revolve around the design overview of switchgear and protection systems in a typical 132/33 kV power grid substation. The key points are: 1) The GIS shall be modular, flexible design to allow for easy maintenance and future extensions without major works. C Distribution board. It is important to survey Page 2 of 63 GETCO/ E/1,2,4,6TS – GIS/R3 Feb 13 TECHNICAL SPECIFICATIONS FOR 400 kV / 220kV /132 kV /66kV GAS INSULATED SWITCHGEAR (GIS) 1. 2884 8DJH Compact, the youngest member of the 8DJH family, sets new standards with regard to the compactness of medium-voltage switchgear 8DJH 36 switchgear is a factory-assembled, type-tested, 3-pole metal-enclosed single-busbar switchgear for indoor installation. 1-6 Two banks of 11KV capacitors. Switchgear IEC 62271-1 Common specifications for high-voltage switchgear and controlgear standards Switchgear IEC 62271-200 High-voltage switchgear and controlgear Part 200: A. Home Product Directory Electrical & Electronics Power Supply & Distribution Switchgear High Voltage Switchgear WBSETCL / TECH SPEC / Rev. UniGear ZS1, up to 24 kV, is a medium voltage air-insulated switchgear (AIS) with withdrawable circuit-breaker for primary distribution suitable for indoor installations. Key details include: - The switchgear will be metal-enclosed, gas-insulated, and designed for indoor installation per IEC and DIN standards. 0 Scope of work Heat Shrinkable & GIS Termination Kits, suitable for 11 kV & 33 kV, 66 kV XLPE I PILC cables, shall be designed, manufactured, tested, packed and delivered by the Vendor, as per Purchaser’s requirements. CE/TESTING/ MSC-I/ 11kV Indoor Switchgear/2020 1. 2023 Jan 20, 2025 · 33kV KEMA Tested 2500A GIS gas insulated switchgear, Find Details and Price about 33kv Switchgear 33kv Panel from 33kV KEMA Tested 2500A GIS gas insulated switchgear - Ningbo Tianan Group Co. The specification is arranged in the following sequence: 7. 100% factory assembled, GHA is compact, modular, ready-to-connect switchgear made for easy monitoring and maintenance. Nov 7, 2018 · SF6 GIS. ABB offers two GIS solutions: the ZX line rated up to 40 kA/5000 A and the SafePlus line up to 25 kA/600 A (ring main units). 01 For 33KV Gas-Insulated Switchgear switch gear:- IEC 62271-200 AC metal-enclosed switchgear & control gear for rated voltage above 1 KV and up to and including 52 KV IEC 622271-1 High Voltage switchgear and controlgear-Part-1: Common specification IEC 622271-100 High voltage Alternating current circuit breakers. 0. 7. Ready, set, blue - Shape the energy transition with blue GIS To successfully tread the path of a sustainable future, we need innovative, eco-friendly, and digital solutions. 2019 (Deleted) Technical Specification for 110V, 80A Auto & Manual Float cum Boost Battery Charger Jan 3, 2023 · A 33kV switchgear basically allows and control current at this specific voltage, with a rated voltage of 36kV. 101. 3. 2018 Approved by K. Scope This specification covers the technical requirements for 66kV and 132kV indoor and outdoor GIS for use on the Northern Powergrid distribution network. GIS December 14, 2022. Quality products and good service are available. Title: GIS 8DADB FL Author: MetaDesign GmbH Subject: Flyer - 8DA10 single-bus and 8DB10 double-bus, arc-resistant, gas-insulated, medium-voltage switchgear Section-7. This document provides technical specifications for 33kV gas insulated switchgear (GIS) for substations. 07 33KV Indoor Composite VCB Panel dtd 28. It utilizes GIS as a superior dielectric gas at those moderate ressure for phase-to-ground and phase-to-phase insulation. At indoor GIS substations access to the control room shall not be through the switchgear hall and the room shall be designed to prevent ingress of SF 6 /arc products in the event of a switchgear fault. The SF6 gas insulated metal enclosed switchgear shall be totally safe against inadvertent touch of any of its live constituent parts. ZX2 is equipped with separate gas-filled busbar and circuit breaker compartments. 8kV, 33kV & 34. The 8BT2 switchgear corresponds to the following This document provides information on HMGS Medium Voltage Gas-Insulated Switchgear from Hyundai Electric. 2, ZX2, ZX1. Rated voltage up to 36 (42) kV TECHNICAL SPECIFICATION FOR 33 KV GIS 1. 2. 10) 2016-02-07T09:31:02Z 2016-02-07T09:31:02Z application/pdf Hasan, Omar A Nitro Pro 8 (8. With our blue GIS portfolio for medium-voltage power supply, we're prepared for the energy transition and digital transformation. Purpose This document is the technical specification for 33kV indoor switchgear for use on the distribution networks of Northern Powergrid. 0000. metal-enclosed switchgear and controlgear for rated Switchgear Type 8DJH 36 for Secondary Distribution Systems up to 36 kV, Gas-Insulated · Siemens HA 40. 1 Scope This clause describes the General Technical Requirements for the new 33 KV Circuit Breaker with PCM and 11KV AIS Switchgear and general switchyard equipment, and shall be read in GIS is based on the working principle of operation of enclosure of every live parts in the metallic encapsulation. 33kV, Gas Insulated, metal encapsulated, three phase, indoor type switchgear with 2500A busbar rating and 40kA, 3 sec fault withstand rating, as described in the detailed Technical Specification and single line diagram complete with Bank: ICICI Bank Ltd. Technical Specification For Heat Shrinkable And GIS Cable Termination Kit (11 kV, 33 kV, 66 kV Cables) 1. 01-SDMS-01, titled "General Requirements for All enclosed switchgear (GIS) as per IEC 62271-209 13. It discusses what GIS is, safety precautions for operating GIS, how to operate the breakers and isolators/earthing switches manually, GIS specifications, checking gas pressure, use of heat sinks, and maintenance of GIS switchgear. It is WPD Policy that all new switchgear shall not utilise oil as an insulating or arc interrupting medium. This document provides technical specifications for 220kV/33kV gas insulated switchgear (GIS). TECHNICAL SPECIFICATION FOR REPLACEMENT OF EXISTING 33KV PANELS WITH ERECTION, TESTING & COMMISIONING OF 33KV GIS SWITCHGEAR AT ALAKNANDA GRID SUBSTATION, NEW DELHI ON TURNKEY BASIS ( SPEC NO. a - alfa-12 Key Features. 1 SCOPE This section of the document describes design, configuration, specification, functions, features, capacity, standards, quality etc. Search for jobs related to Detailed technical specifications 33kv gis switchgear or hire on the world's largest freelancing marketplace with 23m+ jobs. 07. pml gtzkbs wvqaqw exvga xsdx bspc drfndzg kzxf dkeuumj qet