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CN106384176A 一种基于风光互补特性的风光储发电系统容量优化方法 无效 - 驳回

一种基于风光互补特性的风光储发电系统容量优化方法
摘要：
一种基于风光互补特性的风光储混合发电系统容量优化方法属于风光储混合发电系统技术领域。本发明通过对混合发电系统的控制，可以实现系统的孤岛模式和并网模式运行。本发明提出了适用于风光储混合发电系统的容量优化模型，以系统成本最小为优化目标，并综合考虑了风光互补特性、并网功率波动情况和系统负荷失电率。该发明充分利用了风光互补特性，只需要较小的蓄电池容量即可保证系统供电的可靠性，降低了系统成本。
摘要（英）：

A wind-photovoltaic-energy-storage power generation system capacity optimizing method based on a wind-photovoltaic hybrid characteristic belongs to the technical field of a wind-photovoltaic-energy-storage power generation system. According to the wind-photovoltaic-energy-storage power generation system capacity optimizing method, through controlling the hybrid power generation system, island-mode operation and grid-connected-mode operation of the hybrid power generation system can be realized. According to the wind-photovoltaic-energy-storage power generation system capacity optimizing method, a capacity optimizing model which is suitable for the wind-photovoltaic-energy-storage power generation system is presented, wherein system cost minimizing is used as an optimizing target, and furthermore the wind-photovoltaic hybrid characteristic, a grid-connected power fluctuation condition and a system load loss rate are comprehensively considered. The wind-photovoltaic-energy-storage power generation system capacity optimizing method has advantages of sufficiently utilizing the wind-photovoltaic hybrid characteristic, ensuring high reliability in power supplying of the system just through a relatively low storage battery capacity, and reducing system cost.

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