摘要
基于混合系统理论,从功率平衡的观点研究了风光混合发电系统的能量管理策略,分析得出了多能量源之间的功率分配及工作模式切换律。该方法能有效提高系统稳定性和混合发电系统整体性能;同时,该方法还为多能量源混合系统的分析提供了一种有效方法。
In this paper, a kind of energy management strategy based on hybrid system theory for wind and photovohaic hybrid power system is considered from view point of power balancing. The power distribution between muhiple power sources and the working mode switching law were derived. It＇s indicated that this method can effectively improve the stability and the whole performance of the hybrid power system. Meanwhile, this also provides us an effective method for analysis of hybrid system which consists of multiple energy sources.
出处
《农业装备与车辆工程》
2009年第7期38-40,63,共4页
Agricultural Equipment & Vehicle Engineering
关键词
混合系统理论
混合发电系统
能量管理
hybrid system theory
hybrid power system
energy management
