基于智能模糊决策的光储系统实时调度技术Real-Time Scheduling Technology of Photovoltaic-Battery Generation System Based on Intelligent Fuzzy Logic Control
邓长虹;张思捷;杨威;姚维为;刘正谊;
摘要(Abstract):
实时电价作为需求侧响应项目之一,能够有效引导电力消费者参与电力市场的运行。在美国PJM电力市场的实时电价机制下,通过模糊控制器对光储联合系统进行实时调度。由于模糊控制器不具备学习能力,因此提出隶属函数变比的概念,并建立以隶属函数变比为优化变量的控制器参数优化模型,并采用智能蜂群算法进行求解。该方法不仅实现了对光储联合系统的实时调度,还能提高系统对光伏的就地消纳能力,并有效降低系统的运行成本。算例分析验证了所提方法的实时性和经济性。
关键词(KeyWords): PJM市场;模糊逻辑控制;智能蜂群;实时调度
基金项目(Foundation): 国家重点研发计划(2017YFB0903700)~~
作者(Author): 邓长虹;张思捷;杨威;姚维为;刘正谊;
Email:
DOI: 10.13335/j.1000-3673.pst.2018.0229
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