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Principle of Power Factor Corrector with Critical Conduction Mode

Citace:
MOLDASCHL, J., BROULÍM, J., PALOČKO, L. Principle of Power Factor Corrector with Critical Conduction Mode. In 2014 International Conference on Applied Electronics. Pilsen: University of West Bohemia, 2014. s. 217-220. ISBN: 978-80-261-0276-2 , ISSN: 1803-7232
Druh: STAŤ VE SBORNÍKU
Jazyk publikace: eng
Anglický název: Principle of Power Factor Corrector with Critical Conduction Mode
Rok vydání: 2014
Místo konání: Pilsen
Název zdroje: University of West Bohemia
Autoři: Ing. Jan Moldaschl , Ing. Jan Broulím , Ing. Lukáš Paločko ,
Abstrakt EN: In recent years, interest in the application of the Power Factor Corrector has grown considerably. This paper gives a comprehensive account of Critical Conduction Mode (CrM) in the Power Factor Corrector. The Critical Conduction Mode technique is newer than Continuous Conduction Mode (CCM). The analysis shows the principle which are based on structural schema and mathematical description of the waveforms. We showed by the mathematical description that the frequency of the waveform depends on two factors. The first factor depends on input voltage and power. The second one determines the frequency of the mains half period.
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