Comparison of Duty Cycle Generator Algorithms for SPICE Simulation of SMPS

الملخص EN

The paper presents and discusses an algorithm for average modeling of the PWM modulator in switch-mode power systems by general purpose electronic circuit simulators such as PSPICE.

A comparison with previous theoretical models is conducted.

To test the accuracy of the average PWM models comparison to cycle-by-cycle simulation was conducted.

The proposed algorithm shows better accuracy than earlier counterparts.