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Novel AC Distribution Factor for Efficient Outage Analysis
IEEE Transactions on Power Systems ( IF 6.5 ) Pub Date : 2020-11-01 , DOI: 10.1109/tpwrs.2020.3022558
Rui Yao , Feng Qiu

We propose novel line outage distribution factors under AC power flow (AC-LODF) for providing very efficient approximate post-outage power flow solution. The AC-LODF is derived by using holomorphic embedding (HE) approach, and the approximate post-outage power flow solution is obtained with Padé approximation (PA). Tests on IEEE 14-bus system, and Polish 2383-bus system verify that the proposed AC-LODF is effective on most outages, and can significantly speed up outage analysis.

中文翻译:

用于高效停电分析的新型交流配电因数

我们提出了交流潮流下的新型线路停电分布因子 (AC-LODF),以提供非常有效的近似停电后潮流解决方案。AC-LODF是通过使用全纯嵌入(HE)方法导出的,并通过Padé近似(PA)获得近似的停电后潮流解决方案。对 IEEE 14 总线系统和波兰 2383 总线系统的测试验证了所提出的 AC-LODF 对大多数中断是有效的,并且可以显着加快中断分析。
更新日期:2020-11-01
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