PSIM simulation and experimental analysis of power transformation and control principle and its failure

Power transformation and control has been developing continuously in topology, control technology and application fields, especially in the development of smart grid. Through the analysis of phase-controlled rectifier circuit, it is helpful to further study smart grid and new energy. In this paper,...

Full description

Saved in:
Bibliographic Details
Main Author: Sun, Huiqiang
Format: Conference Proceeding
Language:English
Subjects:
Circuits
Computer simulation
Failure analysis
Harmonics
Rectifiers
Smart grid
Topology
Waveforms
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Power transformation and control has been developing continuously in topology, control technology and application fields, especially in the development of smart grid. Through the analysis of phase-controlled rectifier circuit, it is helpful to further study smart grid and new energy. In this paper, the PSIM software simulation conditions for modeling, in-depth comparison and analysis of single-phase bridge full control rectifier circuit and three-phase bridge full control rectifier circuit operating principle and each parameter waveform, through the experiment to get the three-phase bridge rectifier circuit phase shift characteristics, fault waveform and cause analysis. Finally, it is concluded that phase-controlled rectifier will inevitably bring some harmonics, and a method to reduce the harmonics as much as possible is proposed through principle analysis.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0011036