T/CEC 490-2021 Active Group standards

T/CEC 490-2021 Electric power system out-of-step disconnector inspection regulation

Publish Date: 2021-06-29 Implement Date: 2021-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CEC 490-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: The integrated transmission and distribution network

Publish Date: 2021-06-29

Implement Date: 2021-10-01

Scope

Main technical content: This document specifies the cycle, content, and requirements for the inspection of power system disconnection devices and related secondary circuits. This document is applicable to power grid enterprises and grid-connected power generation enterprises for the installation, commissioning, and operation and maintenance of power system disconnection devices (hereinafter referred to as "devices")