| 并联型有源电力滤波器单次谐波补偿策略研究 |
| |
| 引用本文： | 张国荣,刘元岗,陈林,邵竹星.并联型有源电力滤波器单次谐波补偿策略研究[J].电测与仪表,2011,48(3):38-43. |
| |
| 作者姓名： | 张国荣 刘元岗 陈林 邵竹星 |
| |
| 作者单位： | 合肥工业大学教育部光伏系统工程研究中心,合肥,230009 |
| |
| 基金项目： | 国家自然科学基金资助项目 |
| |
| 摘 要： | 在瞬时功率理论的基础上提出了一种基于带通滤波器的指定次谐波检测方法.文章建立在所提出有源电力滤波器的拓扑结构及其数学模型基础上,对电网中的单次谐波和间次谐波补偿方法进行研究.该方法新颖,物理意义明确,可以针对任意次谐波进行补偿,进而为电路参数的设计提供了方便.针对APF的负序谐波设计了一种8阶IIR数字滤波器,并对该滤...
|
| 关 键 词： | 有源电力滤波器 单次谐波补偿 数字带通滤波器 |
The Study of Single Order Harmonic Compensation Strategy of Active Power Filter |
| |
| ZHANG Guo-rong,LIU Yuan-gang,CHEN Lin,SHAO Zhu-xing.The Study of Single Order Harmonic Compensation Strategy of Active Power Filter[J].Electrical Measurement & Instrumentation,2011,48(3):38-43. |
| |
| Authors: | ZHANG Guo-rong LIU Yuan-gang CHEN Lin SHAO Zhu-xing |
| |
| Affiliation: | ZHANG Guo-rong,LIU Yuan-gang,CHEN Lin,SHAO Zhu-xing(Research Center for Photovoltaic System Engineering Ministry of Education,Hefei University of Technology,Hefei 230009,China) |
| |
| Abstract: | In this paper,a new harmonic detection method based on the specified band-pass filter is presented.The whole method is based on instantaneous power theory.On the basis of established active power filter topological structure in paper proposed and its mathematical model in the grid,this article studies on single frequency harmonics and inter-harmonics compensation method.The approach is novel,clear physical meaning and any harmonic can be compensated by it,and it is convenient for circuit parameters design.A... |
| |
| Keywords: | active power filter(APF) single order harmonic compensation band pass digital filter |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
