T/CEC 430-2021 Active Group standards

T/CEC 430-2021 Double-petal style medium-pressure distribution network technical guidelines

Publish Date: 2021-04-23 Implement Date: 2021-09-01 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 430-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Solar energy engineering

Publish Date: 2021-04-23

Implement Date: 2021-09-01

Scope

This document specifies the technical requirements related to the grid structure, equipment selection, relay protection, automation and communication, user and distributed power access, operation and maintenance of the double-petal medium-voltage distribution network. This document is applicable to the planning, design, operation, and maintenance of 10kV medium-voltage distribution networks with a double-petal structure. The technical requirements for 20kV medium-voltage distribution networks shall be implemented with reference to this document.