Title :
Time-domain analysis of half-wave zero-current switch quasi-resonant converters by using SPICE
Author :
Xu, Jie ; Grotzbach, M.
Author_Institution :
Dept. of Electr. Eng. & Comput. Soc., Illinois Univ., Chicago, IL
fDate :
12/1/1993 12:00:00 AM
Abstract :
A SPICE-compatible time-domain equivalent circuit model of half-wave zero-current switch (HW-ZCS), based upon which half-wave zero-current-switch quasi-resonant converters (HW-ZCS-QRCs) can be analyzed by using SPICE, is proposed. As an example, the open-loop time-domain behavior of a buck (HW-ZCS-QRC) can be analyzed without any simplifying assumptions by using SPICE to illustrate the applications of the equivalent circuit model proposed
Keywords :
SPICE; circuit analysis computing; equivalent circuits; power convertors; time-domain analysis; SPICE; half-wave zero-current switch quasi-resonant converters; open-loop time-domain; time-domain equivalent circuit model; Circuit simulation; DC-DC power converters; Diodes; Equivalent circuits; Pulse width modulation; SPICE; Switches; Switching circuits; Switching converters; Time domain analysis;
Journal_Title :
Industrial Electronics, IEEE Transactions on
