GB/T 15544.5-2017

Active

Short-circuit current calculation in three-phase a.c.systems—Part 5: Examples

三相交流系统短路电流计算 第5部分:算例

Standard Type
GBT
ICS
29.240.20
CCS
F20
Status
Active
Issue Date
2017-12-29
Implementation
2018-07-01
Centralized Committee
中国电力企业联合会
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard provides worked examples for calculating short-circuit currents in three-phase AC power systems, demonstrating the application of calculation methods from the GB/T 15544 series. It is used by electrical engineers and system designers to verify and validate short-circuit studies for power transmission and distribution networks, industrial plants, and commercial electrical installations. The examples cover various fault types and system configurations, ensuring accurate current calculations for equipment rating, protection coordination, and safety analysis.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.