Application and Improvement of Quadratic Interpolation in Active Power Filter

MO Yao-jin; HUANG Hong-quan

doi:10.14044/j.1674-1757.pcrpc.2010.02.015

您当前的位置：

首页 >

文章列表页 >

Application and Improvement of Quadratic Interpolation in Active Power Filter

更新时间：2024-09-14

- Application and Improvement of Quadratic Interpolation in Active Power Filter
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 31, Issue 2, Pages: 48-51(2010)
- 作者机构：
  
  广西大学电气工程学院
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2010.02.015
  CLC： TN713.8
- Published：2010，
- 稿件说明：
移动端阅览
[1]莫耀金,黄洪全.二次插值在有源电力滤波器中的应用与改进[J].电力电容器与无功补偿,2010,31(02):48-51.

MO YAO-JIN, HUANG HONG-QUAN. Application and Improvement of Quadratic Interpolation in Active Power Filter. [J]. Power capacitor & reactive power compensation, 2010, 31(2): 48-51.
[1]莫耀金,黄洪全.二次插值在有源电力滤波器中的应用与改进[J].电力电容器与无功补偿,2010,31(02):48-51. DOI： 10.14044/j.1674-1757.pcrpc.2010.02.015.

MO YAO-JIN, HUANG HONG-QUAN. Application and Improvement of Quadratic Interpolation in Active Power Filter. [J]. Power capacitor & reactive power compensation, 2010, 31(2): 48-51. DOI： 10.14044/j.1674-1757.pcrpc.2010.02.015.

摘要

有源电力滤波器的谐波电流检测与抑制过程中

由于A/D变换、复杂的谐波检测算法和控制算法使得数字处理器的输出具有一定的延迟

难以满足滤波器实时性的要求。二次插值的外插法具有计算简单、误差较小的优点。提出用改进后的二次插值的外插值法对谐波进行预测

可以有效地提高APF的实时性

仿真结果表明了这种算法的有效性。

Abstract

During the processing of harmonic current detection and restraining

the output of digital processor has a certain delay due to A/D conversion

amount of harmonic detection algorithm and control algorithm.It’s hard to fulfill the requirements of real-time filter.Backward interpolation has advantages of easier calculation and fewer errors.It can improve the real-time of APF effectively by using backward interpolation to predict harmonic.The simulation results show the effectiveness of this algorithm.

关键词

二次插值预测控制谐波补偿

Keywords

quadratic interpolationpredictive controlharmonic compensation

references

Views

105

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Research of the Influence of Harmonic Current Detection Position on Active Power Filter Performance

Selecting and Optimization Method of Reactive Power Compensation Node in Power System

Study on LCL Type Grid-connected Inverter with Harmonic and Reactive Power Control

Study on Resonance Feature Analysis and Suppression Strategy of Multi-parallel LCL APF System

Research on Optimal Allocation Strategy of Shunt Active Power Filters in Distribution Network Based on Comprehensive Suppression of Network Harmonic Voltage

Related Author

SUN Wei

WANG Yongxin

YANG Tao

SUN Guangxing

HUANG Hongguang

TAO Wenjuan

ZHONG Jun

JING Huicheng

Related Institution

Xi’an XD Power System Co.,Ltd.

College of Electrical Engineering and Information Technology,Sichuan University

College of Mechanical Engineering,North China University of Science and Technology

College of Electrical Engineering,North China University of Science and Technology

Tangshan Toyoda Science and Technology Co.,Ltd.

⁰