GB/T 32580.303-2016 Active National standards

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

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

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 32580.303-2016

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: 8 pages

Scope

This part of GB/T 32580 specifies the operating conditions, characteristics, and applications of single-phase inductive voltage transformers (referred to as "voltage transformers"), their rated values and design requirements, withstand conditions, ferromagnetic resonance, and special design and structural features. This part is applicable to voltage 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: 14 Thousand words Pages: 8 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 32580.302-2016 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

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 20840.3-2013 Instrument transformers—Part 3:Additional requirements for inductive voltage 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 24338.6-2009 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 62505-3-3:2009

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