T/CES 144-2022 Active Group standards

T/CES 144-2022 Transmission-type transformer products calibration guideline for frequency domain dielectric spectroscopy tester

Publish Date: 2022-09-26 Implement Date: 2022-09-28 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/CES 144-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Other equipment related to the transmission and distribution networks

Publish Date: 2022-09-26

Implement Date: 2022-09-28

Scope

Scope: This document specifies the calibration items, methods, and requirements for frequency-domain dielectric spectrometers used in transformer products, as well as the calibration conditions, calibration instruments, and determination of calibration results. This document is applicable to the calibration of instruments used for on-site frequency-domain dielectric spectrometry testing of transformers and bushings with a voltage rating of 10 kV and above. Main technical content: The China Electrotechnical Society Group Standard T/CES 142–2022, "Guidelines for the Calibration of Frequency-Domain Dielectric Spectrometers Used in Transformer Products," was proposed by the China Electrotechnical Society and drafted by units such as the Ultra-High Voltage Transmission Company of China Southern Power Grid Co., Ltd. This standard specifies the calibration items, methods, and requirements for frequency-domain dielectric spectrometers used in transformer products, as well as the calibration conditions, calibration instruments, and determination of calibration results, thereby completing the series of technical standards for frequency-domain dielectric spectrometry testing of transformer products.