title>GB/T 15544-1995 Calculation of short-circuit current in three-phase AC systems - GB/T 15544-1995 - Chinese standardNet - bzxz.net
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GB/T 15544-1995 Calculation of short-circuit current in three-phase AC systems

Basic Information

Standard ID: GB/T 15544-1995

Standard Name: Calculation of short-circuit current in three-phase AC systems

Chinese Name: 三相交流系统短路电流计算

Standard category:National Standard (GB)

state:in force

Date of Release1995-04-06

Date of Implementation:1996-01-01

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

Procurement status:821

Publication information

publishing house:China Standards Press

other information

Release date:1995-04-06

Review date:2004-10-14

Drafting unit:Electric Power Information Research Institute

Focal point unit:China Electricity Council

Publishing department:State Bureau of Technical Supervision

competent authority:China Electricity Council

Introduction to standards:

This standard specifies the calculation of short-circuit current in three-phase AC systems using the equivalent voltage source method, and proposes the method and recommended value of the correction system used in the calculation. This standard is applicable to the calculation of short-circuit current in three-phase AC systems with a nominal voltage of 380V~220kV and a frequency of 50Hz. This standard is not applicable to the calculation of short-circuit of artificial short circuits and electrical equipment for aircraft and ships under controlled conditions (short-circuit test stations). This standard is mainly used for import and export equipment and foreign engineering bidding, and is gradually promoted and adopted in domestic engineering calculations. GB/T 15544-1995 Calculation of short-circuit current in three-phase AC systems GB/T15544-1995 Standard download decompression password: www.bzxz.net