Gis vibration of test point a is hornshaped decay over time, and th. The ieee pes substations committee is the professional home for engineers involved in the design and operation of electrical substations used for generation, transmission and distribution. The portfolio includes gis solutions from 60 to 800 kv, along with secondary products to maximize switchgear and network operation. At present, gis mechanical fault detection based on vibration information has not. Dielectric tests are done to check the dielectric capability of the gis. Kim craven of duke energy explained how the power system utilizes substations to transform the voltage out of the. Substation designing station post insulator selection. Siemens gis, cable bay with double busbar system including 2 bb ds, 1 line ds, 1 cb, 3 es. Guide for the application of gas insulated substations 1 kv to 52 kv. The high voltage conductors, circuit breaker interrupters, switches, current transformers, and voltage transformers are in sf6 gas. E045 gas insulated substation definitions and basics. Very fast transient over voltage vfto is a unique electromagnetic transient phenomenon occurring in gas insulated substation gis, which determines the insulation level of the gis above 330 kv. This course is based on terms used in ieee and iec regulations.
Moreover, committee activities include development of not only industry standards, but also educational material, for instance, technical papers, white papers, presentations, tutorials and panel discussions. Not only can this achieve considerable compactness and reduced site preparation for higher voltages, but. The unit substation is a relatively recent development. Ieee guide for the protection of shunt capacitor banks mar 20. Gas insulated substation definitions and basics cedengineering. Ieee guide for specifications for highvoltage gasinsulated. High voltage gas insulted substation gis routine tests. The paper describes common transient phenomena associated with gas insulated switchgears, and the design and configuration of transmission capacitor banks for. Pdf design and protection of transmission capacitor. Highvoltage tests and measurements during the life cycle of gis article from siemens company authors. Gas insulated substations in india an overview published in. Ieee draft guide for gasinsulated substations rated.
Gas insulated substation gis also called sf6 gas insulated metalclad switchgear is preferred for 12kv, 36kv, 72. Highvoltage tests and measurements during the life cycle of gis article authors. Coordination with other entities pes committees, cigre, standards, etc. Gasinsulated substations edited by hermann koch gis gasinsulated substations editor koch. Download free pdf ieee std 802000 ieee guide for safety in ac substation grounding sponsor substations committee of the ieee power engineering society adolfo soucre. Pdf ieee std 802000 ieee guide for safety in ac substation. Gis technology is typically of modular design and filled with a minimum of sf6. Gas insulated substations wiley ieee koch, hermann j.
This is about requirements for lightning protection for buildings, substation earthing layout, lightning protection system, transformer lightning protection, grounding and lightning protection for substations, buildings and structures. Ieee 80, 20 edition, december 11, 20 guide for safety in ac substation grounding this guide is primarily concerned with outdoor ac substations, either conventional or gas insulated. Gis is an assembly of switching and bus components and may contain. Not only can this achieve considerable compactness and reduced site preparation for higher voltages, but it can also be installed lower to the ground. Ieee guide for gasinsulated substations ieee xplore. Aug 20, 2020 this course will attempt to provide an indepth understanding of gas insulated substations gis, including design, construction, operations, and maintenance. Its purpose is to assist both users and manufacturers in the orderly design, development, and application of gas insulated substations and gas insulated substation equipment. A unit substation is factory built and tested, then shipped in modules that are bolted together at the site. Ppt 2019 gas insulated switchgear gis market powerpoint. K4 ieee guide for application and user guide for gas insulated transmission lines, rated 72.
K12 ieee guide for specifications for gas insulated substations rated 52kv and above chair george becker 5. Distribution voltages are typically medium voltage, between 2. The new gas insulated asheville power substation the november 15th meeting of the western nc section of ieee was a discussion of ashevilles new gas insulated switchgear gis substation. A gas insulated substation gis uses a superior dielectric gas, sf6, at moderate pressure for phasetophase and phasetoground insulation.
Gis there are two terms presented in iec gas insulated switchgear and ieee. The requirements for gas insulated substations gis for alternating curr ent applications above 52kv are contained in this standard. Analysis of vfto during the failure of a 550kv gas. Ieee guide for gas insulated substations rated above 52 kv ieee power and energy. E4 ieee guide for safety in the installation of mobile substation equipment chair jesse rorabaugh ieee pes technical committee working group recognition award. Gis there are two terms presented in iec gas insulated switchgear and ieee gas insulated substations. Sck0 gas insulated substations ieee pes substations. High voltage gas insulted switchgear gis field testing. Vidyutbhawan, block dj, sectorii, bidhannagar, kolkata 700091.
Iec 62271203 highvoltage switchgear and controlgear part 203. Gasinsulated switchgear transmission products siemens. Several crucial terms are for better understanding of the presented material. Ieee std 802000 ieee guide for safety in ac substation grounding sponsor substations committee of the ieee power engineering society. Ieee pes substations committee professional engineers, get. Distribution substation a distribution substation transfers power from the transmission system to the distribution system of an area. Rees, verification of the seismic resistance of gasinsulated switchgear gis, ieee transactions on power delivery, 8 1. Iec 60114 alloy busbar material of the aluminum magnesiumsilicon type ieee guide for gas insulated substations. Ieee pes substations committee professional engineers. Review, study, and document the design, application, installation, testing, operating and maintenance practices for gas insulated substations gis rated 1 kv and above, gas insulated transmission lines gil rated 72. This guide is applicable to all gas insulated substations gis above 52 kv. Elk cn14560 current transformer for gas insulated switchgear. In a gis substation, the various equipment like circuit breakers, bus bars, isolators, load break switches, current transformers, voltage transformers, earthing switches, etc.
Devices in a substation ieee 14022000 r2008, ieee guide for electric power substation physical and electronic security ieee 14161998 r2004, ieee recommended practice for the interface of new gas insulated equipment in existing gas insulated substations ieee 14272006, ieee guide for recommended electrical clearances. With proper caution, the methods described herein are also applicable to indoor porti ons of such substations, or to substations that are wholly indoors. In recent decades, the use of the gas insulated substation gis by power companies has gained greater acceptance owing to its easy maintenance, small ground space requirements, high reliability, and good environmental adaptability. A modular green substation is proposed for interconnecting the increasing amounts of re. Apr 15, 2018 ieee pes technical committee working group recognition award. Mar 02, 2018 ieee std 18982016 ieee standard for highvoltage directcurrent hvdc composite post insulators ansinema c29.
Gas insulated substations is an allinclusive reference guide to gas insulated substations gis which takes account of its basic principles, technology, application, design specification, testing and ownership issues. Gas insulated substations wiley online books wiley online library. Energy sector power transmission high voltage substations. Region 10 international conference on ec3energy, computer, communication and control systems. Ieee guide for the application of gasinsulated substations 1 kv to. The speakers will discuss reliability and system planning implications for gas insulated substations. Sep 26, 2011 iec 62271203 highvoltage switchgear and controlgear part 203. Users are cautioned to check to determine that they have the latest edition. Practical and theoretical aspects are handled by acknowledged gis experts who have been involved with the technology from the. Attendees will gain a perspective from both an original equipment manufacturer oem and utility on the lifecycle journey to a gis installation including costs and longterm roi. Also available as an ebook gasinsulated substations is an allinclusive reference guide to gas insulated substations gis which takes account of its basic principles, technology, application, design specification, testing and ownership.
Gasinsulated substations ge provides a full range of gasinsulated substations gis for utilities and industries worldwide. Distribution, transmission, and generating plant substations are included. Substations committee gis subcommittee k2 module gas. Gas insulated metalenclosed switchgear for rated voltages above 52 kv 092011 orequired leakage rate gas compartment tt f th td i 01% t t. Vibration feature analysis for gasinsulated switchgear. Gas insulated substations ieee pes substations committee. Cenelecsvdb recommendation for heat treated aluminum.
Unit substations usually contain high and low voltage disconnect switches, one or two threephase transformers, low voltage breakers, high voltage fusing, bus work, and relays. The purpose of the paper is to present practical experience in the design and protection of transmission capacitor banks connected to typical gas insulated substations. Ieeestdc371222010 ieee standard for high voltage gas insulated substations rated above 52 kvthe technical requirements for the design, fabrication, testing, an. This paper presents condition assessment of asset in hv gas insulated substation for maintenance management in industrial area. As a key control and protection device, gasinsulated switchgear gis plays an. Comments for revision of ieee standards are welcome from any. Gas insulated substation testing and application cedengineering. Also available as an ebook gasinsulated substations is an allinclusive reference guide to gas insulated substations gis which takes account of. The functional principle of the switchgear has been carefully designed and tested, and it has stood the test of time during decades of field operation.
The siemens range of gas insulated switchgear gis, for rated voltages from 72. Users are cautioned to check to determine that they have the. Gas insulated substation gis bus and associated equipment can be housed within pipetype enclosures using sulfur hexafluoride or another similar gas for insulation. Extreme low emissions protect the environment stateo eart design gas compartment axial direction. Standard for high voltage gas insulated substations rated above 52 kv. View ieee guideforgasinsulated substations ratedabove52kv. In an electric power system, switchgear is composed of electrical disconnect switches, fuses or circuit breakers used to control, protect and isolate electrical equipment. Editor edited by hermann koch gasinsulated substations. Information of special relevance to planning, design, testing, installation, operation and maintenance of gas insulated substations gis and equipment is provided in this guide, which is intended to supplement ieee. This guide is primarily concerned with outdoor ac substations, either conventional or gas insulated. High voltage gas insulted substation gis routine tests according. Pdf design and protection of transmission capacitor banks. Gas insulated substations in india an overview ieee.
This type of equipment is directly linked to the reliability of the electricity supply. Condition assessment of a gas insulated substation ieee. Ieee guide for specifications for gas insulated, electric power substation equipment, ieee std. Operations manual shall not be considered the official position of ieee or any of its committees. Gas insulated substations book edited by hermann koch. Gas insulated substation gis ieee conference publication ieee. The high voltage conductors, circuit breaker interrupters, switches, current transformers, and voltage transformers are in sf6 gas inside grounded metal enclosures. Guide for sulphur hexafluoride sf 6 gas handling for highvoltage over v ac equipment. They will compare substation safety and security using ais vs. Switchgear is used both to deenergize equipment to allow work to be done and to clear faults downstream.
Ieee xplore gas insulated substations in india an overview ieee conference publication. This article is mainly based on lec standards and is created by ansi ieee based. Grounding and lightning protection for substations. High voltage gas insulted substation gis routine tests according to ieee c37. Introduction to gas insulated substations switchgears gis. Information of special relevance to planning, design, testing, installation, operation and maintenance of gas insulated substations gis and equipment is provided in this guide, which is intended to supplement ieee std c37. Practical and theoretical aspects are handled by acknowledged gis experts who have been involved with the technology from the start. Ieee xplore, delivering full text access to the worlds highest quality technical literature in engineering and technology. Work jointly with switchgear committee on ratings of breakers for gas insulated substations. It has low lcc cost and can be used for indoor and outdoor application. The input for a distribution substation is typically at least two transmission or subtransmission lines. Moreover, committee activities include development of not only industry standards, but also educational material, for instance, technical papers, white. Since its introduction back in 1968, siemens has installed switch fields in all climatic zones of the earth, recording over 420,000 years of operation since.
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