{Zero average current error controlled power flow for AC-DC power converters}

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Title	{Zero average current error controlled power flow for AC-DC power converters}
Publication Type	Conference Paper
Year of Publication	1995
Authors	Borle LJ, Nayar CV
Conference Name	Power Electronics, IEEE Transactions on
ISBN Number	0885-8993 VO - 10
Keywords	AC line voltage harmonics immunity, AC-DC power converters, AC-DC power convertors, Analog-digital conversion, controlled power factor, Current control, DC link harmonics immunity, electric current control, Error correction, Load flow, narrow switching frequency band, power factor correction, Power system harmonics, Reactive power, Reactive power control, reactive power flow control, real power flow control, slope-generated hysteresis, switching circuits, Switching converters, three phase converter, unity power factor, Voltage control, zero average current error
Abstract	Unity and controlled power factor AC-DC power converters require a current control technique with zero average current error (ZACE) in each switching period. Acting on the current error signal alone, a ZACE controlled converter offers complete real and reactive power flow control with negligible low order current harmonics, a narrow switching frequency band, and relative immunity to DC link or AC line voltage harmonics. Slope-generated hysteresis, a new ZACE current control method is introduced. Simulation and experimental results in a three phase converter are presented
DOI	10.1109/63.471292