T/CSEE 0222-2021 Active Group standards

T/CSEE 0222-2021 Guidance for the detection and isolation of high-frequency sources of partial discharge in oil-immersed transformers (reactors) based on UHF measurement techniques

Publish Date: 2021-03-11 Implement Date: 2021-05-01 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/CSEE 0222-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Electrician and electronic testing

Publish Date: 2021-03-11

Implement Date: 2021-05-01

Scope

Main technical content: This document specifies the functional requirements of ultra-high frequency detection devices for multiple partial discharge sources in oil-immersed transformers (reactors), the requirements for the separation method of multiple discharge sources, and the on-site application process. This document is applicable to the ultra-high frequency detection of multiple partial discharge sources in transformers (reactors) with a voltage of 110 kV or higher and the separation of multiple discharge sources.