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电力系统动态优化调度与电力市场 被引量:8

DYNAMIC OPTIMIZATION OF POWER SYSTEM AND ELECTRICITY MARKET
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摘要 本篇文章叙述了电力系统优化调度研究的目的和意义 ,回顾了动态优化调度近二十年来的发展状况 ,详细地分析了动态优化调度发展中出现的问题以及相应的解决方法。这种优化调度方法根据负荷变化来调整发电机输出功率 ,其内存占用量大。同时提出了动态优化调度方法目前存在的问题。并且介绍了经济调度、最优潮流以及动态优化调度这三种优化方法在电力市场中的应用。 The purpose about power system optimal dispatch was stated and the development of dynamic optimal dispatch about power system in recent twenty years was reviewed in this paper. Some problems about this method during development were analyzed and countermeasures for these problems were provided. Dynamic optimal dispatch adjusted generator's output according to load variation. This method needed lots of memory. And some urgent problems about this method were put forward in this paper. Application of economic dispatch, optimal power flow and dynamic optimal dispatch in power market were introduced at the same time.
出处 《电力系统及其自动化学报》 CSCD 2002年第3期39-42,66,共5页 Proceedings of the CSU-EPSA
关键词 电力系统 动态优化调度 电力市场 电力企业 optimal dispatch, dynamic optimal dispatch, electricity market
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