摘要
对含UPFC(统一潮流控制器)的电力系统提出一种新型的非线性最优神经网络控制器。启发式动态规划(HDP)是自适应评价设计(ACDs)体系中的一员,采用HDP来设计UPFC神经网络控制器。和传统的PI控制器相比,这种神经网络控制器能够提供非线性最优控制。仿真结果表明,此种控制器具有很好的控制效果。
A novel nonlinear optimal neurocontroller for a unified power flow controller (UPFC) connected to a power system using artificial neural networks is presented. The heuristic dynamic programming (HDP), a member of adaptive critic designs (ACDs) family, is used for the design of the UPFC neurocontroller. The simulation result verified that the neurocontroller provides nonlinear optimal control with better performance compared to the conventional PI controllers.
出处
《微计算机信息》
2010年第13期69-71,共3页
Control & Automation
关键词
统一潮流控制器
神经网络
自适应评价设计
Unified power flow controller
Neural network
Adaptive critic design