Title :
A SPICE model for current mode PWM converters operating under continuous inductor current conditions
Author :
Kimhi, Dror ; Ben-yaakov, Sam
Author_Institution :
Dept. of Electr. & Comput. Eng., Ben Gurion Univ. of the Negev, Beer Sheva, Israel
fDate :
4/1/1991 12:00:00 AM
Abstract :
A SPICE simulation model of current-mode pulse-width modulation (PWM) converters operating in the continuous mode is described and tested against analytical expressions and experimental data for buck and boost converters. The simulation model is also used to compare an earlier average model to a recently suggested modification and to examine the effect of the gain factor in the current feedback path
Keywords :
circuit analysis computing; digital simulation; power convertors; power engineering computing; pulse width modulation; software packages; SPICE; boost; buck; continuous inductor current; current feedback path; current mode PWM power convertors, digital simulation; gain factor; model; software packages; Circuit topology; Computational modeling; Equivalent circuits; Feedback; Inductors; Pulse width modulation; Pulse width modulation converters; SPICE; Switches; Transfer functions;
Journal_Title :
Power Electronics, IEEE Transactions on
