| 基于改进比例谐振控制的有源电力滤波器研究 |
| |
| 引用本文： | 徐保友,黄挚雄.基于改进比例谐振控制的有源电力滤波器研究[J].低压电器,2011(24):35-38. |
| |
| 作者姓名： | 徐保友 黄挚雄 |
| |
| 作者单位： | 中南大学信息科学与工程学院,湖南长沙,4100783 |
| |
| 摘 要： | 提出了一种基于人工神经网络的自适应谐波检测方法,可以实时并行检测指定各次谐波的幅值和相位,具有原理简单、自适应性强等特点.提出了基于比例谐振控制的有源电力滤波器控制策略,实现对电力系统特定次数谐波的实时无静差控制.仿真试验证明了该方法的可行性和有效性.
|
| 关 键 词： | 有源电力滤波器 比例谐振控制 非线性负载 |
Research of Active Power Filter Based on Improved Proportional Resonant Control Method |
| |
| XU Baoyou
,
HUANG Zhixiong.Research of Active Power Filter Based on Improved Proportional Resonant Control Method[J].Low Voltage Apparatus,2011(24):35-38. |
| |
| Authors: | XU Baoyou HUANG Zhixiong |
| |
| Affiliation: | (Department of Information Science and Engineering,Central South University,Changsha 410083,China) |
| |
| Abstract: | An adaptive harmonic detection method based on artificial neural network was proposed,which can test the amplitude and phase of all the harmonics,and has simple principle,strong self-adaptive features.The improved resonant ratio control strategy of active power filter was also proposed,which can compensate any specific harmonic of power system with no static error in real time.The results show that the method is feasible and effective. |
| |
| Keywords: | active power filter（APF） proportional resonant（PR） control nonlinear load |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
