Title :
SPICE modeling and simulation of hysteretic current-controlled Cuk converter
Author :
Wong, Siu-Chung ; Lee, Yim-Shu
Author_Institution :
Dept. of Electron. Eng., Hong Kong Polytech., Hung Hom, Hong Kong
fDate :
10/1/1993 12:00:00 AM
Abstract :
Based on techniques proposed for the modeling of PWM (pulse width modulation) controlled converters, low frequency behavior models of hysteretic current-mode controlled Cuk power converters, including ones with coupled inductors, are developed. These models are simple, accurate, and easy to use. Computer simulations based on such models are carried out for the analysis of the ∂Vo/∂Vi and ∂Vo/∂IC transfer characteristics and transient responses. The simulations are verified by experimental measurements
Keywords :
SPICE; circuit analysis computing; digital simulation; power convertors; power engineering computing; pulse width modulation; transient response; Cuk power converters; PWM; SPICE; computer simulations; hysteretic current-mode control; modeling; pulse width modulation; transfer characteristics; transient responses; Current control; Frequency conversion; Hysteresis; Inductors; Pulse width modulation; Pulse width modulation converters; SPICE; Switching converters; Switching frequency; Voltage control;
Journal_Title :
Power Electronics, IEEE Transactions on
