电力系统保护与控制Issue(8)：124-133,10.
基于双层优化的微电网系统规划设计方法
A planning and design method for microgrid based on two-stage optimization
摘要
Abstract
Planning and design for microgrid is one of the key technology. Comprehensive optimization (including combination optimization and capacity optimization) and dispatch optimization for distributed generations (DG) are studied. Based on the characteristics of DGs, a two-stage optimal planning and design model for microgrid is presented, which can apply to both stand-alone microgrid and grid-connected microgrid. For the first stage, multi-objective genetic algorithm based on non-dominated sorting genetic algorithm II (NSGA-II) is used to calculate the optimal system configuration, while the mixed integer linear programming (MILP) is used to deal with the dispatch optimization in the second stage. Using the presented model, a case study is made for stand-alone microgrid and grid-connected microgrid respectively, and the validity of the method is verified. This work is supported by National High-technology R & D Program of china (863 Program) (No. 2012AA050212).关键词
微电网/双层优化/规划设计/NSGA-II/MILPKey words
microgrid/two-stage optimization/planning and design/NSGA-II/MILP分类
信息技术与安全科学引用本文复制引用
刘振国,胡亚平,陈炯聪,余南华..基于双层优化的微电网系统规划设计方法[J].电力系统保护与控制,2015,(8):124-133,10.基金项目
国家高技术研究发展计划项目(863项目)(2012AA050212)；广东省智能电网新技术企业重点实验室资助项目 （863项目）
