太原理工大学学报2012，Vol.43Issue(2)：148-152,5.
计及无功功率的电网可靠性评估
Reliability Assessment of Power System Based on Reactive Power
摘要
Abstract
The effect of reactive power on reliability of power system was investigated. Reactive power shortage and the associated voltage violations due to the failures of reactive power sources were considered and the reliability indices due to reactive power shortages were defined and distinguished from those due to real power shortages. Taking Taiyuan power system as example, load curtailment method and reactive power compensation method were used sepatately to calculate the power system reliability index on MATLAB. The correctness of this method was verified. The results provide system planners and operators with very important practical information for voltage and reactive power management.关键词
可靠性/无功功率/电压稳定性/切负荷Key words
reliability/ reactive power/ voltage stability/ load shedding分类
信息技术与安全科学引用本文复制引用
秦文萍,孟繁华,张炜..计及无功功率的电网可靠性评估[J].太原理工大学学报,2012,43(2):148-152,5.基金项目
山西省归国留学人员基金资助项目(2010-28) （2010-28）
