电力系统自动化2013，Vol.37Issue(3)：12-17,6.DOI:10.7500/AEPS201111100
平滑微电网联络线功率波动的储能系统容量优化方法
An Energy Storage System Capacity Optimization Method for Microgrid Tie-line Power Flow Stabilization
摘要
Abstract
A capacity determination method of an energy storage system (ESS) for smoothing the fluctuations of tie-line power flow in a grid-connected microgrid (MG) with high penetration of renewable energy sources (RES) is presented. The proposed method can determine the appropriate ESS capacity to inhibit the adverse effects of RES' s fluctuations on the MG and power grid. Meanwhile, the spectrum analysis of the controllable power needed by the MG for stabilization of tie-line power flow is introduced and analyzed. Based on the spectrum analysis, the minimum ESS power and energy capacity can be determined after given the data of RES output, load, rated power of controllable power sources and the target output of tie-line power flow in the MG. The results of case study prove the method proposed is effective.关键词
储能系统/微电网/容量优化/频谱分析/联络线功率控制Key words
energy storage system (ESS) / microgrid/ capacity optimization/ spectrum analysis/ tie-line power control引用本文复制引用
王成山,于波,肖峻,郭力..平滑微电网联络线功率波动的储能系统容量优化方法[J].电力系统自动化,2013,37(3):12-17,6.基金项目
国家重点基础研究发展计划(973计划)资助项目(2009CB219700) （973计划）
国家高技术研究发展计划(863计划)资助项目(2011AA05A117) （863计划）
天津大学自主创新基金资助项目. （）
