UPFC在双电源配电环网潮流控制中的应用研究  

Application Research of UPFC in Power Flow Control of Dual Power Distribution Looped Network

作　　者：袁奔 肖安全 王锐 张坤友 尚津臣 张霞鹏 田景刚 YUAN Ben;XIAO Anquan;WANG Rui;ZHANG Kunyou;SHANG Jinchen;ZHANG Xiapeng;TIAN Jinggang(Anshun Guanling Power Supply Bureau,Guizhou Power Grid Co.,Ltd.,Anshun 561300,China)

机构地区：[1]贵州电网有限责任公司安顺关岭供电局

出　　处：《电工技术》2020年第1期20-22,共3页Electric Engineering

摘　　要：双电源配电环网是提高配电网供电可靠性的有效方法,但双电源配电环网的潮流控制相当困难。为此将UPFC应用于双电源配电环网的潮流优化控制,建立了以配电网有功损耗最小为目标、优化求解UPFC串联补偿电压的数学模型,并通过仿真试验验证了本文方法在双电源配电环网潮流优化控制中的有效性。Dual power distribution looped network is an effective method to improve the power supply reliability of distribution network,but the power flow control of dual power distribution looped network is very difficult.Therefore,the unified power flow controller(UPFC)is applied to the power flow optimization control of dual power distribution looped network.A mathematical model is established to optimize the series compensation voltage of UPFC for the purpose of minimizing the active power loss of the distribution network.The effectiveness of the proposed method in the power flow optimization control of dual power distribution looped network is verified by simulation test.

关 键 词：配电网 潮流 UPFC 网损 

分 类 号：TM727[电气工程—电力系统及自动化]