基于模拟植物生长算法的电力系统无功优化Reactive Power Optimization Based on Plant Growth Simulation Algorithm
王淳;程浩忠;
摘要(Abstract):
将模拟植物生长算法应用于电力系统无功优化。提出了将无功补偿容量、变压器主变抽头和发电机节点电压3种类型的控制变量采用统一模式转化成整型变量的方法。对Ward-Hale 6节点、IEEE 30节点系统的计算分析及连续型发电机节点电压的离散点个数对计算结果影响的探讨表明:兼具随机性和方向性搜索机制的模拟植物生长算法具有较强的全局搜索能力,且使用方便,为解决电力系统无功优化问题提供了一种新途径。
关键词(KeyWords): 电力系统;无功优化;模拟植物生长算法;分形;随机搜索
基金项目(Foundation): 国家自然科学基金资助项目(50177017);; 上海市重点科技攻关计划项目(041612012)~~
作者(Author): 王淳;程浩忠;
Email:
DOI: 10.13335/j.1000-3673.pst.2006.21.008
参考文献(References):
- [1] Mamandur K R C, Chenoweth R D. Optimal control of reactive power flow for improvements in voltage profiles for real power loss minimization[J]. IEEE Trans on Power Apparatus and System, 1981, 100(7): 3185-3193.
- [2]颜伟,孙渝江,罗春雷,等.基于专家经验的进化规划方法及其在无功优化中的应用[J].中国电机工程学报,2003,23(7):76-80.Yan Wei, Sun Yujiang, Luo Chunlei, et al. EP based on specialist experiences and its application to var optimization[J]. Proceedings of the CSEE, 2003, 23(7): 76-80(in Chinese).
- [3]马晋弢,Lai L L,杨以涵.遗传算法在电力系统无功优化中的应用[J].中国电机工程学报,1995,15(5):347-353.Ma Jintao, Lai L L, Yang Yihan. Application of genetic algorithms in reactive power optimization[J]. Proceedings of the CSEE, 1995, 15(5): 347-353(in Chinese).
- [4]程浩忠.基于遗传算法的电力系统无功优化[J].上海交通大学学报,1998,32(10):127-130.Cheng Haozhong. Reactive power optimization based on genetic algorithms in electric power system[J]. Journal of Shanghai Jiaotong University, 1998, 32(10): 127-130(in Chinese).
- [5]赵波,曹一家.电力系统无功优化的多智能体粒子群优化算法[J].中国电机工程学报,2005,25(5):1-7.Zhao Bo, Cao Yijia. A multi-agent particle swarm optimization algorithm for reactive power optimization[J]. Proceedings of the CSEE, 2005, 25(5): l-7(in Chinese).
- [6]陈皓勇,王锡凡.电力系统无功优化的退火选择遗传算法[J].中国电力,1998,31(2):3-6.Chen Haoyong, Wang Xifan. A genetic algorithm with annealing selection for reactive power optimization[J]. Electric Power, 1998, 31(2): 3-6(in Chinese).
- [7]刘玉田,马莉.基于Tabu搜索方法的电力系统无功优化[J].电力系统自动化,2000,24(2):61-64.Liu Yutian, Ma Li. Reactive power optimization based on Tabu search approach[J]. Automation of Electric Power Systems, 2000, 24(2): 61-64(in Chinese).
- [8]李宏仲,金义雄,程浩忠,等.基于改进粒子群优化算法并计及静态电压稳定性的电力系统无功规划[J].电网技术,2005,29(22): 50-55.Li Hongzhong, Jin Yixiong, Cheng Haozhong, et al. Reactive power planning based on improved particle swarm optimization with static voltage stability[J]. Power System Technology, 2005, 29(22): 50-55(in Chinese).
- [9]王洪章,熊信艮,吴耀武.基于改进Tabu搜索算法的电力系统无功优化[J].电网技术,2002,26(1):15-18.Wang Hongzhang, Xiong Xinyin, Wu Yaowu. Power system reactive power optimization based on modified Tabu search algorithm [J]. Power System Technology, 2002, 26(1): 15-18(in Chinese).
- [10]王东生,曹磊.混沌、分形及其应用[M].合肥:中国科学技术大学出版社,1995.
- [11]李彤,王春峰,王文波,等.求解整数规划的一种仿生类全局优化算法[J].系统工程理论与实践,2005,(1):76-85.Li Tong, Wang Chunfeng, Wang Wenbo, et al. A global optimization bionics algorithm for solving integer programming[J] . System Engineering Theory and Practice, 2005, (1): 76-85(in Chinese).
- [12] Qiu J, Shahidehpour S M. A new approach for minimizing power and improving voltage profile[J]. IEEE Trans on Power System, 1987, 2(2): 287-295.
- [13] Zhang Haibo , Zhang Lizi , Meng Fanling. Reactive power optimization based on genetic algorithm[C]. Proceedings of the International Conference on Power System Technology, Beijing, 1998, 2: 1448-1453.
- [14] Lee K Y, Park Y M, Ortiz J L. A united approach to optimal real and reactive power dispatch[J]. IEEE Trans on Power Apparatus and System, 1985, 104(5): 1147-1153.
- [15]王建学,王锡凡,陈皓勇,等.基于协同进化法的电力系统无功优化[J].中国电机工程学报,2004,24(9):124-129.Wang Jianxue, Wang Xifan, Chen Haoyong, et al. Reactive power optimization based on cooperative co-evolutionary approach [J]. Proceedings of the CSEE, 2004, 24(9): 124-129(in Chinese).