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《Automation of Electric Power Systems》 2002-13
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Guo Qinglai 1, Wu Yue 2, Zhang Boming 1, Sun Hongbin 1, Pan Zhelong 1, Chen Ken 3 (1. Tsinghua University, Beijing 100084, China) (2. Jiujiang Electric Power Bureau, Jiujiang 332000, China) (3. Nanchang University, Nanchang 330000, China)  
A reactive power optimization and control system is becoming more and more important for electric power companies. The reactive power optimization and real-time control system presented is based on the SCADA/EMS framework. EMS gets real-time data of power system from SCADA to run state estimate (SE) function and online load flow (OLF) function. Then genetic algorithm (GA) has been used to complete the reactive power optimization and the remote control and remote regulating function of SCADA to operate the control scheme. Moreover, the advantages of genetic algorithm to be used in a real-time control system and the solution of some engineering problems are analyzed. Field applications show that the system is convenient and flexible to satisfy the requirement of real-time control.
【CateGory Index】: TM761.1
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Chinese Journal Full-text Database 10 Hits
1 Xiong Xiaofu 1, Wang Zhiyong 2 (1. Chongqing University, Chongqing 400044, China) (2. China Southern Power Grid Limited, Guangzhou 510620, China);CONTROL OF VOLTAGE AND REACTIVE POWER OF SUBSTATION WITH LOAD FORECASTING[J];Automation of Electric Power Systems;2003-13
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