电测与仪表Issue(10)：73-78,6.
计及储能装置削峰填谷的微网优化运行
Optimal Operation of Microgrid Considering Energy Storage Device to Peak Load Clipping
摘要
Abstract
Microgrid plays an important role in economic and social benefits of the renewable energy. However, microgrid exists the generating unit of interval and randomicity which make microgrid not work stably, and the rational use of energy storage device is an effective means to realize micro-grid stable operation. Based on the energy storage device to peak load shift, considering fuel cost, maintenance cost and the cost of the emission of each distributed generator, this paper established the micro-grid environmental and economic operation optimization mathematical model. Taking IEEE-14 node in distribution system as the network structure of micro-grid, and taking the power flow equations of network as one of the constraint conditions, the improved differential evolution algorithm was taken as a method to achieve Micro-grid environmental and economic operation. The simulation results prove the accuracy and rationality of the model.关键词
微电网/优化运行/潮流方程/改进微分进化算法/削峰填谷Key words
micro-grid/optimal operation/power flow equations/improved differential evolution algorithm/peak load clipping分类
信息技术与安全科学引用本文复制引用
李国庆,张慧杰,王鹤,张晓东..计及储能装置削峰填谷的微网优化运行[J].电测与仪表,2013,(10):73-78,6.基金项目
国家电网科技计划项目（国家电网科（2012）575号文） （）
