GB/T 25841-2017 Active National standards

GB/T 25841-2017 Guide of protection relaying for 1 000 kV power system

Publish Date: 2017-07-31 Implement Date: 2018-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 25841-2017

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Relay protection and automatic devices

ICS Name: The transmission grid and the distribution grid

Publish Date: 2017-07-31

Implement Date: 2018-02-01

Pages: 15 pages

Scope

This standard specifies the basic guidelines for relay protection devices with special requirements for voltage levels in AC 1,000 kV systems and 1,000 kV substations.
This standard applies to the fields of scientific research, design, manufacturing, testing, construction, and operation of relay protection for 1,000 kV power systems.

Development Information

Word Count: 26 Thousand words Pages: 15 pages

Replace the following standards

GB/Z 25841-2010 Guide of protection relaying for 1 000 kV power system

Related Standards

GB/T 17211-1998 Replaced

GB/T 17211-1998 Loading guide for dry-type power transformers

Publish Date: 1998-01-20

GB/T 2900.52-2000 Replaced

GB/T 2900.52-2000 Electrotechnical terminology-Generation, transmission and distribution of electricity—Generation

Publish Date: 2000-12-11

GB/Z 24835-2009 Replaced

GB/Z 24835-2009 Regulation of operation and maintenance for 1 000 kV gas-insulated metal-enclosed switchgear

Publish Date: 2009-11-30

GB/Z 24842-2009 Replaced

GB/Z 24842-2009 Overvoltage and insulation coordination of 1000 kV UHV AC transmission project

Publish Date: 2009-11-30

GB/Z 24843-2009 Replaced

GB/Z 24843-2009 Technical specification of 1 000 kV single phase oil-immersed auto-transformer

Publish Date: 2009-11-30

GB/Z 24846-2009 Replaced

GB/Z 24846-2009 Preventive test standards of 1000 kV AC electrical equipments

Publish Date: 2009-11-30