This article presents a power
converter and its control circuit for high-frequency-fed ac to dc conversion.
Based on the resonant technique, the input current is shaped to be sinusoidal and
is forced to follow the high-frequency sinusoidal input voltage so as to
achieve unity power factor.With the proper selection of the characteristic
impedance of the resonant tank, the converter is able to perform the function
of a buck, boost, or buck–boost converter. The initial condition of the
resonant tank is used to control the output voltage gain of the converter.
FOR MORE DETAILS: CLICK HERE
No comments:
Post a Comment