风光储联合发电技术在500kV变电站站用电系统中的应用  

Application of Wind-photovoltaic-energy storage Hybrid Power Generation Technology in Station Power System at 500 kV Substation

作　　者：陈斌[1] 查申森[1,2] 李海烽[1] 卫银忠[1] 

机构地区：[1]江苏省电力设计院,南京市211102 [2]东南大学电气工程学院,南京市210096

出　　处：《电力建设》2012年第10期54-58,共5页Electric Power Construction

摘　　要：分析了风光储联合发电技术在500kV变电站站用电系统中应用的可行性,设计了不同的应用方案。风光储联合发电系统作为变电站站用电系统的备用电源目前不具有可行性,但可以作为应急电源。风光储联合发电系统为变电站提供应急电源,既充分利用了环境资源,又提高了变电站站用电系统的可靠性,在突发故障全站停电时可以保证重要负荷的供电。The feasibility of application of wind-photovoltaic-energy storage （W-PV-ES） hybrid power generation technology in the station power system at 500 kV substation was analyzed and different schemes were designed. At present, the W-PV-ES hybrid technology is not suitable for the backup power system but can be used in the emergency power system. The W-PV-ES emergency power system can make full use of the nature energy source, improve the reliability of station power system, as well as supply power to the key equipments when all other power is lost.

关 键 词：变电站 站用电系统 风力发电 太阳能光伏发电 储能 应急电源 

分 类 号：TM615[电气工程—电力系统及自动化]