IEEE Transactions on Power Electronics · 2010 · 76 citations · 10 references
EngineeringElectrical EngineeringComputational ElectromagneticsMicrowave EngineeringPower ElectronicsElectromagnetic CompatibilityHigh-frequency Power ConversionIntegrated Circuit DesignMicrowave FiltersMicrowave Integrated CircuitsRadio-frequency Integrated CircuitsElectromagnetic Interference MitigationFilter DesignHigh-frequency OperationHigh-frequency PerformanceMicrowave Filter Design
Integrated electromagnetic interference (EMI) filter design method with flexible multilayer (FML) foils is presented. An analysis model for integrated EMI filter with FML foils, distributed electromagnetic component (DEMC) model, is proposed. The DEMC model is verified by the experiment. In addition, method to improve the high-frequency performance of integrated EMI filter is investigated. Prototype of integrated EMI filter with FML foils is made for 1 kW switching power supply. In comparison with the traditional discrete EMI filter, it can reduce total volume by 45%.
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