Application of GA for Three-area Power System after Deregulation with Valve Position Limit
In recent years, electric power industry has been moving towards a deregulated framework all over the world. Many problems have appeared in the new situation. The valve position limit exhibits nonlinear character in the deregulated environment. In this work, distribute companies participation matrix (DPM) is brought in to analyze the effect of the DPM to the dynamic performance of the system. T-S model is proposed to construct valve position nonlinear constraint. Real-coded GA is used and the initial population is obtained by uniform sampling. It takes less time than the common algorithm. The simulation results of the three-area power system are then introduced to demonstrate the validity of the results.
Automatic generation control Genetic algorithm Nonlinear unit DISCO Participation Matrix
Guolian Hou Xinyan Zheng Lina Qin Jianhua Zhang
North China Electric Power University, Beijing 102206
国际会议
The 24th Chinese Control and Decision Conference (第24届中国控制与决策学术年会 2012 CCDC)
太原
英文
1018-1022
2012-05-23（万方平台首次上网日期，不代表论文的发表时间）