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  • An Improved Single-Stage PFC AC/DC Power Supply

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    An Improved Single-Stage PFC AC/DC Power Supply Abstract-This letter describes an enhancement to a previously reported single-stage transformer-leakage-inductance based power-factor-corrected isolated power supply. An improved switch timing calculation algorithm is developed to achieve zero current switch on of the active rectifier switches. The algorithm is based on an analytical model of the system relating the…

  • An Improved Single-Stage PFC AC/DC Power Supply

    0 out of 5
    4,500

    An Improved Single-Stage PFC AC/DC Power Supply Abstract-This letter describes an enhancement to a previously reported single-stage transformer-leakage-inductance based power-factor-corrected isolated power supply. An improved switch timing calculation algorithm is developed to achieve zero current switch on of the active rectifier switches. The algorithm is based on an analytical model of the system relating the…

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