GB/T 37763-2019 Active National standards

GB/T 37763-2019 Technical specification for CT powered protection device

GB/T 37763-2019 Technical specification for CT powered protection device

Publish Date: 2019-06-04 Implement Date: 2020-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 37763-2019

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Relay protection and automatic devices

ICS Name: The integrated transmission and distribution network

Publish Date: 2019-06-04

Implement Date: 2020-01-01

Pages: 17 pages

Scope

This standard specifies the technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of CT self-powered protection devices (hereinafter referred to as the devices).
This standard applies to 10 kV distribution systems and serves as the basis for the design, manufacture, testing, and acceptance of this type of device. It can also be used as a reference for other applications.

Development Information

Word Count: 30 Thousand words Pages: 17 pages

Referenced Standards

GB/T 4208-2017 Degrees of protection provided by enclosure(IP code) GB/T 7261-2016 Basic testing method for relaying protection and security automatic equipment GB/T 11287-2000 Electrical relays—Part 21:Vibration,shock,bump and seismic tests on measuring relays and protection equipment—Section one:Vibration tests(sinusoidal) GB/T 14537-1993 Shock and bump tests on measuring relays and protection equipment GB/T 14598.2-2011 Measuring relays and protection equipment—Part 1:Common requirements GB/T 14598.26-2015 Measuring relays and protection equipment—Part 26:Electromagnetic compatibility requirements GB/T 14598.27-2017 Measuring relays and protection equipment—Part 27:Product safety requirements GB/T 17626.9-2011 Electromagnetic compatibility—Testing and measurement techniques—Pulse magnetic field immunity test GB/T 17626.10-2017 Electromagnetic compatibility—Testing and measurement techniques—Damped oscillatory magnetic field immunity test GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 2900.1-1992 Electrotechnical terminology—Fundamental terms GB/T 2900.1-2008 Electrotechnical terminology—Fundamental terms GB/T 2900.17-1994 Electrotechnical terminologies—Electrical relays GB/T 2900.17-2009 Electrotechnical terminology—Measuring relays GB/T 2900.17-2024 Electrotechnical terminology—Measuring relays and protection equipment GB/T 2900.49-1994 Electrotechnical terminologies—Power system protection GB/T 2900.49-2004 Electrotechnical terminology—Power system protection DL/T 478-2013 General Technical Requirements for Relay Protection and Safety Automatic Devices GB/T 191-2025 Graphical symbols marking for handling and storage of packages

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