Integrated Magnetic Technology and its Application in P ower Electronic
QIAO Lei, LIU Yongqiang
(College of Electric Power,South China University of Technology, Guangzhou 510640, China)
Abstract: Power magnetic components are widely used in power electronic devices,serving fo r transfer and memory of magnetic energy,filtering and electrical isolation.The parameters of magnetic components influence the performance of circuit greatly.A doption of integrated magnetic technology can reduce volume and cost of the comp onents,enhance power density and efficiency,and improve output ripple. This pape r provides an overview of the notion and analysis method of integrated magnetic and its application in power electronics.
Key words: integrated magnetic; power electronic; converter; application
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