微网经济运行研究综述  

Research Review of Microgrid Economic Operation

作　　者：张美霞[1] 陈洁[1] 杨秀[1] 朱兰[1] 

机构地区：[1]上海电力学院,上海200090

出　　处：《华东电力》2012年第9期1480-1485,共6页East China Electric Power

基　　金：国家自然科学基金(50977055);上海市科委重点科技攻关计划(09160501600;10dz1203100);曙光计划(10SG51);上海高等教育"085"工程建设项目~~

摘　　要：微网经济效益的不确定性是阻碍微网发展的重要因素。建立了含冷热电联供系统的微网系统经济运行优化模型,将发电机组的优化组合、储能单元的智能管理以及节能环保调度等问题综合为统一的优化问题,基于孤网和并网运行方式下的微网经济调度策略,讨论了求解微网经济运行这种动态多维非线性函数优化问题常用方法的优缺点。The economic uncertainty will become a major barrier to the improvement of microgrid.This paper establishes an optimal economic operation model for microgrid system containing CCHP system,by integrating all these problems into optimization problems,such as the optimal combination of generators,intelligent management of energy storage units and energy-saving and environment-friendly dispatching.Then based on the microgird economic dispatch strategy for both the isolated and grid-connected modes,the advantages and disadvantages are compared as for the commonly-used solutions to this dynamic multi-dimensional nonlinear function optimization problem.

关 键 词：微网 微源建模 经济运行 调度策略 优化算法 

分 类 号：TM743[电气工程—电力系统及自动化]