静止无功补偿系统非线性最优控制器设计  

Design of Nonlinear Optimal Controller for Static Reactive Power Compensation System

作　　者：黄峰[1] 

机构地区：[1]南通供电公司,江苏南通226006

出　　处：《江苏电机工程》2012年第5期58-61,共4页Jiangsu Electrical Engineering

摘　　要：静止无功补偿器(SVC)对改善电力系统的安全稳定性具有重要意义。在静止无功补偿系统(SVS)控制原理的基础上,基于精确反馈线性化和非线性最优理论设计了静止无功补偿系统非线性最优控制器,并通过算例仿真与常规控制方式进行对比,证明了非线性最优控制器的优越性。Static var compensator plays an important role in improving the security and stability of power system. On the base of the control theory, nonlinear optimal controller for static reactive power compensation system is designed through exact feedback linearization and nonlinear optimization theory. The designed controller is simulated in an example and then compared with conventional control method. The result shows the designed nonlinear optimal cntroller is superior to the conventional controller.

关 键 词：静止无功补偿器 精确反馈线性化 非线性最优理论 

分 类 号：TM761[电气工程—电力系统及自动化]