| 一种新型混合型有源滤波器的模糊PI控制 |
| |
| 引用本文： | 李刚,罗安,付青,唐欣. 一种新型混合型有源滤波器的模糊PI控制[J]. 电力电子技术, 2005, 39(4): 91-93 |
| |
| 作者姓名： | 李刚 罗安 付青 唐欣 |
| |
| 作者单位： | 1. 中南大学,湖南,长沙,410083
2. 湖南大学,湖南,长沙,410082 |
| |
| 摘 要： | 针对有源电力滤波器(ActivePowerFilter,简称APF)存在的不足;提出了一种新型混合有源电力滤波器(BybridActivePowerFilter,简称HAPF)结构;分析了HAPF的滤波原理。在控制算法上,提出了基于模糊控制算法的PI控制器,避免了传统控制原理中系统滤波能力与稳定性之间的矛盾,不仅系统响应迅速,而且保证了系统的控制精度,易于实现,仿真结果说明了新控制方法的有效性。
|
| 关 键 词： | 滤波器/混合型有源滤波器 模糊控制 PI控制器 |
| 文章编号： | 1000-100X(2005)04-0091-03 |
| 收稿时间： | 2005-01-04 |
| 修稿时间： | 2005-01-04 |
Fuzzy-PI Control of a New Hybrid Active Power Filter |
| |
| LI Gang,LUO An,Fu Qing,Tang Xin. Fuzzy-PI Control of a New Hybrid Active Power Filter[J]. Power Electronics, 2005, 39(4): 91-93 |
| |
| Authors: | LI Gang LUO An Fu Qing Tang Xin |
| |
| Abstract: | A novel structure for hybrid active power filter was proposed to overc ome the disadvantages in conventional Active Power Filter(APF).The principle of Hybrid Active Power Filter(HAPF) was analyzed.In the control method,a fuzzy-P I controller was used to avoid the conflict between stability and capability of harmonic elimination.The control method has achieved fast response and satisfyin g control accuracy.Simulation results prove the method is effective. |
| |
| Keywords: | filter/HAPF fuzzy control PI controller |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
