中国电子科技2008，Vol.6Issue(2)：101-107,7.
Influences of Resistor-Type Superconducting Fault Current Limiter on Power System Transient Stability with Asymmetrical Short-Circuit Faults
Influences of Resistor-Type Superconducting Fault Current Limiter on Power System Transient Stability with Asymmetrical Short-Circuit Faults
Xue-Ping Gu 1Zhi-Long Yang2
作者信息
- 1. Department of Electric Power Engineering, North China Electric Power University, Baoding, 071003, China
- 2. Hebei Handan Power Supply Company, Handan, 056000, China
- 折叠
摘要
Abstract
The transient stability of a single machine to infinite-busbar power system with resistor- type superconducting fault current limiters (SFCL) is analyzed under asymmetrical short-circuit fault conditions. The SFCL is considered to introduce a resistance into the three-phase circuits when faults occur. Based on the power-angle curves for different short-circuit conditions of the single-line to ground, double-line to ground and line to line short-circuit faults, the influences of the SFCLs on transient stability are analyzed in detail. The time-domain simulation of transient stability is carried out to verify the analytical results.关键词
Equal-area criterion/power angle curves/power systems/resistor-type SFCL/transient stabilityKey words
Equal-area criterion/power angle curves/power systems/resistor-type SFCL/transient stability分类
信息技术与安全科学引用本文复制引用
Xue-Ping Gu ,Zhi-Long Yang..Influences of Resistor-Type Superconducting Fault Current Limiter on Power System Transient Stability with Asymmetrical Short-Circuit Faults[J].中国电子科技,2008,6(2):101-107,7.
