摘要
本文详细阐述了熵最大原理及其与电力系统的密切关系 ,并根据熵最大原理和概率论的有关知识 ,构造了条件约下的增广熵函数。基于此 ,推导出一系列电力系统可靠性指标的计算公式。总结并指出熵原理在电力系统可靠性分析、预测、评估。
Detailing the maximum entropy principle and its close relation to power system.Also,according to some knowledge of maximum entropy principle and reliability theory,make the generalized entropy function under conditions.Based on this,a series of equations calculating indices on power system reliability are represented.The foreground of the application of entropy pr inciple in power system reliability analysis,forecasting,assess,optimize,control and so on,is concluded and re presented.
出处
《电力系统及其自动化学报》
CSCD
2001年第3期37-39,53,共4页
Proceedings of the CSU-EPSA
关键词
电力系统
熵原理
可靠性
概率密度
可靠性
Power system, Entropy principle, Reliability, Probability density
