T/CEC 482-2021 Active Group standards

T/CEC 482-2021 The application guidelines for partial discharge detection and localization of open high-voltage equipment based on spatial radiofrequency method

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 482-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Substations, surge arrestors

Publish Date: 2021-06-29

Implement Date: 2021-10-01

Scope

This document specifies the detection conditions, detection devices, detection methods, data analysis, and reporting requirements for partial discharge detection and localization using radio frequency (RF) technology in open-type high-voltage equipment of AC substations. This document is applicable to open-type high-voltage equipment in AC substations, including voltage transformers, current transformers, lightning arresters, bushings, and circuit breakers.