分布式发电技术与智能电网技术的协同发展趋势  

Research on Co-Developmental Trend of Distributed Generation and Smart Grid

作　　者：季阳[1] 艾芊[1] 解大[1] 

机构地区：[1]上海交通大学电气工程系,上海市闵行区200240

出　　处：《电网技术》2010年第12期15-23,共9页Power System Technology

基　　金：国家863高技术基金项目(2007AA05Z458);上海自然科学基金项目(08ZR1409700)~~

摘　　要：分布式发电有灵活性高、成本和损耗低、节能环保等优点,然而,分布式发电的并入给配电网系统的监控和管理带来了一系列技术难题,研究如何合理应用智能电网技术以保证分布式电源的无缝并网具有重要意义。文章概述了分布式发电技术和智能电网技术的发展概况,在此基础上将分布式发电的控制思想引入智能电网中,重点分析了二者结合应用的情况,并探讨了未来的发展方向。Distribution generation （DG） possesses such advantages as high flexibility, low cost and low loss as well as energy conservation and is favorable to environment protection. However, connecting more and more DGs with distribution network brings a lot of difficult technical troubles in the monitoring and management of distribution system, so it is of importance to research how to reasonable utilize smart grid technology to ensure the seamless connection of DGs with distribution network. The authors summary the development survey of DG technology and smart grid technology, and on this basis the control idea of DG is led into smart grid technology. The combined application of the two technologies is analyzed emphatically and the future trend of the combined application is discussed.

关 键 词：分布式能源 分布式发电 智能电网 

分 类 号：TM712[电气工程—电力系统及自动化]