Gasinsulated metalenclosed switchgear for rated voltages above 52 kv edition 2. Iec62271203 highvoltage switchgear and controlgear. Iec 62271 202 standards en electrical substation insulator. Corrigendum 1 highvoltage switchgear and controlgear part 202.
List of international electrotechnical commission standards. Specification to iec 62271200 highvoltage switchgear and. All other specifications as per iec 60840, iec 60859 and iec 62271209 and revisions there of. High voltagelowvoltage prefabricated substation iec 62271202. Capacitive current switching capability of airinsulated disconnectors for rated voltages above 52 kv. Their control is initiated as of the phase of design until the validation of these assemblies 34. Abnt nbr iec 62271102 20061204 highvoltage switchgear and controlgear part 102.
Iec 62271 1, overview 1 this part of iec 62271 applies to a. Gasinsulated metalenclosed switchgear for rated voltages above 52 kv. This is an incomplete list of standards published by the international electrotechnical commission iec the numbers of older iec standards were converted in 1997 by adding 60000. Alternating current disconnectors and earthing switches.
Iec 62271 202 standards en free download as powerpoint presentation. In order to read a secure pdf, you will need to install the fileopen plugin on your computer. Iec 62271 1 high voltage switchgear and controlgear. This part of iec 62271 applies to ac switchgear and controlgear designed for indoor andor outdoor installation and for operation at service frequencies up to. Use the download button below or simple online reader. The switchgears generate loads on the structures and their performances also depend on the mechanical behaviours of these prefabricated solutions. As maintenance result, this second edition of iec 62271200 introduces the following significant. This part of iec 62271 specifies the service conditions, rated characteristics, general structural requirements and test methods of hvlv or lvhv prefabricated substations, which are cableconnected, to be operated from inside walkin type or outside nonwalk.
Iec62271202 highvoltage switchgear and controlgear. Pdf the publication of a new edition of a product standard is often the. Metalenclosed switchgear and controlgear for rated voltages above 1kv and up to and including 52kv. To guarantee temperature on the parts of the enclosure likely to. High voltagelowvoltage prefabricated substation iec 62271 202. A 15% discount of the total catalogue price is included.
Ac metalenclosed switchgear and controlgear for rated voltages above 1 kv and up to and including 52 kv by bureau of indian standards. This second edition cancels and replaces the first edition, published in 2003. Seismic qualification for metal enclosed and solidinsulation enclosed switchgear and controlgear assemblies for rated voltages above 1 kv and up to and including 52 kv. Drm is included at the request of the publisher, as it helps them protect their by restricting file sharing. Classification of indoor enclosed switchgear and controlgear for rated voltages above 1 kv up to and including 52 kv related to the use in special service conditions with respect to condensation and pollution. Additional requirements for enclosed switchgear and controlgear from 1 kv to 72,5 kv to be used in severe climatic conditions convenor. This jip33 standardized procurement specification a common followsdocument structure comprising the. Iec 622711, overview 1 this part of iec 62271 applies to a. Ventilations material section and fixing of the earthing. This second edition of iec 62271200 has been further updated and improved to the experience gained with the first edition of iec 62271200. This part of iec 62271 specifies the service conditions, rated characteristics, general structural requirements and test methods of hvlv or lvhv prefabricated substations, which are cableconnected, to be operated from inside walkin type or outside nonwalkin type for alternating current of rated voltages above 1 kv and up to and including 52 kv on the hv side, and for one or more. Description siemens compact substation manufactured inside the factories of groups of raban al sa.
Highvoltage lowvoltage prefabricated substation iec 62271203. British standard recommendations for preparing indexes to books, periodicals and other documents bs. Iec standards often have multiple subpart documents. Specifications for psgsg149 gastocable termination.
Highvoltagelowvoltage prefabricated substation iec 62271202. Ac solidinsulation enclosed switchgear and controlgear for rated voltages above 1 kv and up to and including 52 kv. Ac insulationenclosed switchgear and controlgear for rated voltages of 1 kv and up to and including 38 kv convenor. This edition includes the following significant technical changes with respect to the previous edition. Secure pdf files include digital rights management drm software. Ac metalenclosed switchgear and controlgear for rated voltages above 1 kv and up to and including 52 kv 2030419586 dc bs en iec 62271203. Australian standards are living documents that reflect progress in science, technology and systems. This standard defines common requirements about general conditions. Cable connections for gasinsulated metalenclosed switchgear for rated voltages above 52 kvfluidfilled and extruded insulation cablesfluidfilled and drytype cableterminations edition 1. Iec 62271 en 62271 highvoltage switchgear and controlgear number of previous standard, if any part orignal title iec enhd 1 common.
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