基于预测电流控制的有源功率滤波器的研究  

Research on Active Power Filter Based on Predictive Current Control

作　　者：时蕾[1] 张君霞[1] 

机构地区：[1]郑州铁路职业技术学院,郑州410052

出　　处：《化工自动化及仪表》2011年第2期167-170,共4页Control and Instruments in Chemical Industry

摘　　要：通过分析APF的数学模型和预测电流理论,推导出了预测电流控制在有源滤波器中的应用。利用预测电流控制的数学推导过程,对反馈调节和最优化处理做了分析,并对控制参数与系统性能之间的关系进行了讨论。A predictive control method for current close-loop control of active power filter（APF） was proposed.Through analyzing APF mathematical model and predictive control theory,the APF predictive current control was deduced and the predictive model,feedback adjustment and optimization control were analyzed including the relationship between control parameters and system performance.The simulation and experiment results show that this method improves the controlling precision and APF dynamic response.

关 键 词：有源滤波器 预测电流控制 比例积分 并联 滞环控制 

分 类 号：TM13[电气工程—电工理论与新技术]