T/CEC 442-2021 Active Group standards

T/CEC 442-2021 Calculation Formula for the Current Carrying Capacity of DC Cables

T/CEC 442-2021

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 442-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Cable

Publish Date: 2021-04-23

Implement Date: 2021-09-01

Scope

This document specifies the allowable current-carrying capacity and loss of DC cables, as well as the calculation methods for the equivalent DC current-carrying capacity of cables when conducting current-carrying capacity tests using AC current. This document is applicable to the current-carrying capacity calculation of extruded insulated DC cable systems.