Magamp Regulated Isolated AC-DC Converter with High Power Factor
Magamp Regulated Isolated AC-DC Converter with High Power Factor
Author(s): Volodymyr Yaskiv, Alexander Abramovitz, Keyue Smedley, Anna YaskivSubject(s): Energy and Environmental Studies, Methodology and research technology
Published by: Žilinská univerzita v Žilině
Keywords: Magnetic device; power supply; power factor correction; soft switching; efficiency;
Summary/Abstract: This paper evaluates the performance of magnetic amplifier regulator in isolated off-line power supplies with power factor correction stage. A research of operation modes of power converter, based on high frequency magnetic amplifiers, with power factor correction was conducted for the first time. Simplified controller circuitry is suggested and analyzed. Experimental results are reported.
Journal: Komunikácie - vedecké listy Žilinskej univerzity v Žiline
- Issue Year: 17/2015
- Issue No: 1A
- Page Range: 28-34
- Page Count: 7
- Language: English