马霖;张世荣;

• 1:武汉大学动力与机械学院自动化系

摘要(Abstract)：

电价是影响家庭并网光伏发电系统经济收益的重要因素。针对峰谷分时电价和阶梯电价2种主流购电政策,计及用户卖电收益、买电成本和政府补贴等因素,建立了以余电分配比例为优化变量,以用户收益为目标函数的并网光伏发电系统运行优化调度模型,并分析了各种约束条件。研究了基于遗传算法的优化问题求解过程。以典型家庭光伏发电系统的日运行调度为算例,分别获得了2种电价政策下的最优运行调度指令,验证了模型的合理性及优化策略的正确性。

关键词(KeyWords)： 并网光伏系统;分时电价;阶梯电价;优化调度

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 马霖;张世荣;

Email:

DOI: 10.13335/j.1000-3673.pst.2016.03.023

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