电力系统保护与控制Issue(10)：1-7,7.
基于粒子群算法的含大规模风电互联系统的负荷频率控制
ZHOU Hui1, FU Ya1, HAN Meng2, XIAO Zhi-hong 3
摘要
Abstract
An interconnected power system with large scale of wind power integration is taken as our research object. In order to keep the stability of frequency, a PSO based load frequency controller is proposed. According to the amount of area control error (ACE), traditional load frequency controller is to adjust the output of units in order to make ACE approach to zero. Then output from all generators is matched to the demand from load. Output from wind units is taken as a negative load and an equivalent load is formed. Intelligent PSO is introduced into traditional load frequency controller and is expected to improve the control performance. The simulation based on the model, which is constructed on Matlab/Simulink platform demonstrates that, for the new design controller, its performance index whether frequency error of interconnected network or exchange flow for the interconnected line is better than that of traditional load frequency controller.关键词
风电接入/频率稳定/负荷频率控制器/粒子群智能控制/仿真Key words
integration of wind power/frequency stability/load frequency controller/PSO intelligent control/simulation分类
信息技术与安全科学引用本文复制引用
周晖,付娅,韩盟,肖智宏..基于粒子群算法的含大规模风电互联系统的负荷频率控制[J].电力系统保护与控制,2014,(10):1-7,7.基金项目
国家电网公司科技项目《新一代智能变电站设计关键技术研究》 （）
