GB/T 15543-1995 Power quality three-phase voltage allowable unbalance

Basic Information

Standard ID: GB/T 15543-1995

Standard Name: Power quality three-phase voltage allowable unbalance

Chinese Name: 电能质量三相电压允许不平衡度

Standard category:National Standard (GB)

state:Abolished

Date of Release1995-04-06

Date of Implementation:1996-01-01

Date of Expiration:2009-05-01

standard classification number

Standard ICS number:Electrical Engineering>>Transmission and Distribution Networks>>29.240.01 Transmission and Distribution Networks Comprehensive

Standard Classification Number:>>>>F20

associated standards

alternative situation:Replaced by GB/T 15543-2008

Publication information

publishing house:China Standards Press

ISBN:155066.1-12131

Publication date:2005-03-17

other information

Release date:1995-04-06

Review date:2004-10-14

drafter:Lin Haixue, Yu Xinmin, Shi Chuanli, Yin Qinfang, Guo Zhongfan, Dai Fazhou, Xiang Haiping

Drafting unit:Electric Power Research Institute, Machinery Standardization Research Institute, North China Electric Power College, Ministry of Railways Scientific Research Institute, etc.

Focal point unit:National Technical Committee for Standardization of Voltage, Current Level and Frequency

Proposing unit:Ministry of Electric Power Industry of the People's Republic of China

Publishing department:State Bureau of Technical Supervision

competent authority:National Standardization Administration

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Introduction to standards:

This standard specifies the permissible value of three-phase voltage unbalance and its calculation, measurement and value-taking methods. This standard applies to the voltage unbalance at the common connection point caused by negative sequence components in the normal operation of the power system with an AC rated frequency of 50Hz. GB/T 15543-1995 Power quality three-phase voltage permissible unbalance GB/T15543-1995 Standard download decompression password: www.bzxz.net