DocumentCode
3494537
Title
A PAC based regulating power-factor method for three-phase PWM voltage-type converter
Author
Qu, Keqing ; Zhou, Hao ; Jin, Xi ; Chen, Guocheng
Author_Institution
Shanghai Univ. of Electr. Power, Shanghai, China
fYear
2010
fDate
16-18 June 2010
Firstpage
976
Lastpage
979
Abstract
A novel regulating power factor (PA) control strategy for a three-phase pulsewidth modulation (PWM) voltage-type converter based on phase and amplitude control (PAC) is present. With fixed PA angle triangle relation of phasors and principle of conversation of energy, a phasor adjusting method and the relevant low-frequency math model of the system are analyzed in details. Experimental results from a 1.5kw device show its sinusoidal current waves and its convenience for implementation.
Keywords
Converters; Erbium; Pulse width modulation; Reactive power; Regulators; Voltage control; Converter; Phasor Adjusting; Reactive Power;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics for Distributed Generation Systems (PEDG), 2010 2nd IEEE International Symposium on
Conference_Location
Hefei, China
Print_ISBN
978-1-4244-5669-7
Type
conf
DOI
10.1109/PEDG.2010.5545759
Filename
5545759
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