Earticle

초록

영어

On the basis of the three-phase four-wire shunt active power filter (APF), this paper discusses the control system. In order to produce compensation current faster, it takes the fusion of FFT and p-q method to detect the harmonic current, and adopt dual-DSP hardware structure based on MCBSP to realize signal processing. At the same time, this paper presents a three- closed-loop control system to keep the accuracy. Then, we build some MATLAB models for the control system to verify the validity of this system. At last, we did an experiment to realize the communication between the dual-DSP.

목차

Abstract
 1. Introduction
 2. Control System for APF
 3. Harmonic Current Detection Method
  3.1. The Method of p-q
  3.2. The Method of FFT
  3.3. Simulation for FFT
 4. The Implement of Three Closed-loops
  4.1. Current Control Loop
  4.2. DC Voltage Closed- loop Control
  4.3 Simulation of Control System
 5. Dual-DSP Communication in the Side of Control Board
  5.1. Double DSP
  5.2. DSP based on MCBSP
 6. Experiment and Result
 7. Conclusion
 Acknowledgments
 References

키워드

저자

• Lei Wang [ School of Electricity and Information Engineering, Beijing University of Civil Engineering and Architecture, Beijing ]
• Lei Zhang [ School of Electricity and Information Engineering, Beijing University of Civil Engineering and Architecture, Beijing ]
• Xiaoyan Wen [ School of Electricity and Information Engineering, Beijing University of Civil Engineering and Architecture, Beijing ]
• Jian Zheng [ School of Electricity and Information Engineering, Beijing University of Civil Engineering and Architecture, Beijing ]
• Chuncheng Liao [ Management, Beijing Normal University, Beijing ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Control and Automation

• 간기

  월간

• pISSN

  2005-4297

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605