基于基因算法的水电补偿方法  

New Method of Hydropower Compensation Based on Genetic Algorithm

作　　者：高宏[1] 王浣尘[1] 刘可新[1] 谈为雄[2] 

机构地区：[1]上海交通大学管理学院 [2]河海大学

出　　处：《上海交通大学学报》1998年第12期77-81,共5页Journal of Shanghai Jiaotong University

摘　　要：通过对电力系统水电站群联合补偿调节原理的分析和研究，建立了水电站群联合补偿调节模型；为了提高基因算法的计算效率和精度以及改善其全局收敛性能，结合水电补偿问题的目标函数，构造了基因算法的动态变指数适应度函数，在标准基因算法中，引入了移民操作，隐含了最优个体保护策略；给出了基于基因算法的电力系统水电站群联合补偿调节新方法．该方法可在一定程度上克服传统算法应用于求解水电站群联合补偿调节问题的不足之处，从而为电力系统水电站群联合补偿调节方法研究提供了一条新的思路．According to the principle of optimal compensative regulation of water power stations and the feature of hydropower systems, this paper formulates a model of compensative regulation of water power stations. To improve the calculating efficiency and convergence situation of the genetic algorithm, this paper presents a comprehensive genetic algorithm with the migration operator, the protection of elite population and the dynamic fitness function of variable exponent. The model and new methodology of optimal compensation of water power stations are proposed based on the presented comprehensive genetic algorithm. This research and results provide a new thought for the study of method of hydropower compensative regulation in power systems.

关 键 词：电力系统规划 水电系统 基因算法 补偿调节 

分 类 号：TM715[电气工程—电力系统及自动化]