T/CEC 493-2021 Active Group standards

T/CEC 493-2021 Intelligent Substation Relay Protection Equipment Sequential Control Technical Specification

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

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/CEC 493-2021

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

This document specifies the control scope, functional requirements, interface requirements, user privilege setting requirements, and control process of the sequential control of relay protection equipment in smart substations. This document is applicable to smart substations with a voltage level of 220 kV and above. For voltage levels of 110 kV and below, the requirements should be implemented as a reference.