TY - GEN
T1 - Average simulation of PWM converters by direct implementation of behavioral relationships
AU - Ben-Yaakov, Sam
PY - 1993/1/1
Y1 - 1993/1/1
N2 - Average modeling of PWM converters is reexamined in the light of the behavioral dependent sources now included in modern versions of electronic circuit simulators. A topology independent behavioral model is developed to emulate the operation of PWM converters in voltage and current modes, for continuous and discontinuous inductor current cases. It is shown that, in general, the operation of the switching part involves three behavioral blocks: the Generic Switched Inductor Model (GSIM), the Duty Cycle Generator (DCG) and the Inductor Current Generator (ICG). Explicit expressions and equivalent circuits are developed for all possible modes of operation.
AB - Average modeling of PWM converters is reexamined in the light of the behavioral dependent sources now included in modern versions of electronic circuit simulators. A topology independent behavioral model is developed to emulate the operation of PWM converters in voltage and current modes, for continuous and discontinuous inductor current cases. It is shown that, in general, the operation of the switching part involves three behavioral blocks: the Generic Switched Inductor Model (GSIM), the Duty Cycle Generator (DCG) and the Inductor Current Generator (ICG). Explicit expressions and equivalent circuits are developed for all possible modes of operation.
UR - http://www.scopus.com/inward/record.url?scp=0027306708&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:0027306708
SN - 0780309839
T3 - Conference Procedings - IEEE Applied Power Electronics Conference and Exposition - APEC
SP - 510
EP - 516
BT - Conference Procedings - IEEE Applied Power Electronics Conference and Exposition - APEC
PB - Publ by IEEE
T2 - 8th Annual Applied Power Electronic Conference and Exposition - APEC '93
Y2 - 7 March 1993 through 11 March 1993
ER -