北京电网消纳分布式光伏发电能力分析  

Analysis of the Capability in Absorbing Distributed Photovoltaic Power Generation in the Beijing Grid

作　　者：赵瑞[1] 周运斌[2] 王立永[2] 

机构地区：[1]华北电力大学电气与电子工程学院,北京102206 [2]北京市电力公司调度通信中心,北京100031

出　　处：《电气技术》2012年第3期47-51,共5页Electrical Engineering

摘　　要：随着光伏分布式发电的不断发展,光伏发电出力的随机性、运行方式的复杂性对电网的安全稳定运行带来了极大的挑战。文章在分析分布式光伏发电对系统潮流、电压和网损的基础上,讨论了影响系统消纳光伏发电的主要因素,并详细计算了北京局部电网在不同负荷水平、不同运行方式下,可消纳光伏发电的最大容量。As the high development of distributed photovolatic power generation, the stability of the grid has the challenge as per the randomness and the sophisticated operation of the distributed photovolatic power. This paper analyzed the affects of distributed photovolatic power to the grid flow,voltage, and net loss, and therefore discussed the main factors with which the grid could mitigate the negative effects from the distributed photovolatic power. The maximum acceptable power capacity from the distributed photovolatic generationin the Beijing local power grid is then calculated with varying load and operation modes.

关 键 词：北京电网 光伏发电 消纳 容量 

分 类 号：TM714[电气工程—电力系统及自动化] TM615