The Controller of High Frequency and High Dynamic Performance Dual-boost PFC Module Based on DSP

Zhi Hong Jiang*, Xiao Dong Sun, Li Pei Huang

*Corresponding author for this work

Research output: Contribution to conferencePaperpeer-review

10 Citations (Scopus)

Abstract

This paper presents a new method to compensate steady-state second harmonic, and it solves the contradiction between steady-state and dynamic performance in single-phase PFC circuit. And anti-windup PI regulator is addressed to improve DSP noise immunity and a method named task-averaged method is presented to increase switching frequency and power density, the achieved switching frequency is 160kHz. In addition, the dual-boost topology is selected for higher efficiency, and the average-current control strategy is adopted to control input line current waveform as well as output DC voltage. The digital controller was validated with the results of simulation and experiment.

Original languageEnglish
Pages249-254
Number of pages6
Publication statusPublished - 2003
Externally publishedYes
EventThe 29th Annual Conference of the IEEE Industrial Electronics Society - Roanoke, VA, United States
Duration: 2 Nov 20036 Nov 2003

Conference

ConferenceThe 29th Annual Conference of the IEEE Industrial Electronics Society
Country/TerritoryUnited States
CityRoanoke, VA
Period2/11/036/11/03

Keywords

  • Anti-windup regulator
  • DSP
  • Dual-boost
  • Steady-state second-harmonic compensation
  • Task-averaged method

Fingerprint

Dive into the research topics of 'The Controller of High Frequency and High Dynamic Performance Dual-boost PFC Module Based on DSP'. Together they form a unique fingerprint.

Cite this