GB/T 32580.302-2016 Active National standards

GB/T 32580.302-2016 Railway applications—Fixed installations—Particular requirements for a.c. switchgear—Part 3-2:Measurement,control and protection devices for specific use in a.c. traction systems—Single-phase current transformers

GB/T 32580.302-2016 Railway applications—Fixed installations—Particular requirements for a.c. switchgear—Part 3-2:Measurement,control and protection devices for specific use in a.c. traction systems—Single-phase current transformers

Publish Date: 2016-04-25 Implement Date: 2016-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 32580.302-2016

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Traction substation

ICS Name: Electric traction equipment

Publish Date: 2016-04-25

Implement Date: 2016-11-01

Pages: 7 pages

Scope

This part of GB/T 32580 specifies the operating conditions, characteristics, and applications of single-phase current transformers (referred to as "current transformers"), their rated values and design requirements, as well as their primary-side short-circuit conditions and special design and structural features. This part is applicable to current transformers used for electrical measurement and protection in electrified railway power supply systems with a nominal voltage of 25 kV and 50 kV and a frequency of 50 Hz.

Development Information

Word Count: 12 Thousand words Pages: 7 pages

Same series standard

GB/T 32580.1-2016 Railway applications—Fixed installations—Particular requirements for a.c. switchgear—Part1:Single-phase circuit-breakers with Un above 1 kV GB/T 32580.2-2016 Railway applications—Fixed installations—Particular requirements for a.c. switchgear—Part 2:Single-phase disconnectors,earthing switches and switches with Un above 1 kV GB/T 32580.301-2016 Railway applications—Fixed installations—Particular requirements for a.c. switchgear—Part 3-1:Measurement,control and protection devices for specific use in a.c. traction systems—Application guide GB/T 32580.303-2016 Railway applications—Fixed installations—Particular requirements for a.c. switchgear—Part 3-3:Measurement,control and protection devices for specific use in a.c. traction systems—Single-phase inductive voltage transformers

Referenced Standards

GB/T 1402-2010 Railway applications—Supply voltages of traction systems GB/T 4208-2008 Degrees of protection provided by enclosure(IP code) GB/T 20840.2-2014 Instrument transformers—Part 2:Additional requirements for current transformers GB/T 32580.1-2016 Railway applications—Fixed installations—Particular requirements for a.c. switchgear—Part1:Single-phase circuit-breakers with Un above 1 kV GB/T 24338.1-2009 Railway applications—Electromagnetic compatibility—Part 1:General GB/T 24338.1-2018 Railway applications—Electromagnetic compatibility—Part 1:General GB/T 24338.2-2011 Railway applications—Electromagnetic compatibility—Part 2:Emission of the whole railway system to the outside world GB/T 24338.2-2018 Railway applications—Electromagnetic compatibility—Part 2:Emission of the whole railway system to the outside world GB/T 24338.3-2009 Railway applications—Electromagnetic compatibility—Part 3-1:Rolling stock—Train and complete vehicle GB/T 24338.3-2018 Railway applications—Electromagnetic compatibility—Part 3-1:Rolling stock—Train and complete vehicle GB/T 24338.4-2009 Railway applications—Electromagnetic compatibility—Part 3-2:Rolling stock—Apparatus GB/T 24338.4-2018 Railway applications—Electromagnetic compatibility—Part 3-2:Rolling stock—Apparatus GB/T 24338.5-2009 Railway applications—Electromagnetic compatibility—Part 4:Emission and immunity of the signalling and telecommunications apparatus GB/T 24338.5-2018 Railway applications—Electromagnetic compatibility—Part 4:Emission and immunity of the signalling and telecommunications apparatus GB/T 24338.6-2009 Railway applications—Electromagnetic compatibility—Part 5:Emission and immunity of fixed power supply installations and apparatus GB/T 24338.6-2018 Railway applications—Electromagnetic compatibility—Part 5:Emission and immunity of fixed power supply apparatus and systems

Adopt standards

IEC 62505-3-2:2009

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