TY - GEN
T1 - Integral control of PWM DC-DC buck-derived converters
AU - Czarkowski, Dariusz
AU - Kazimierczuk, Marian K.
N1 - Publisher Copyright:
© 1992 IEEE.
PY - 1992
Y1 - 1992
N2 - A concept of integral control is applied for multioperating point buck-derived pulse-width modulated dc-dc converters. A new large-signal circuit model of the power stage is introduced which allows for eliminating the load resistance from the system matrix. Two closed-loop continuous-conduction mode push-pull converters are designed using pole-placement technique: a conventional converter and a converter with a small inductor what is achievable by a bidirectional power flow. The large-signal dynamic performance of these converters is investigated by simulations in the time domain. The bidirectional power - flow converter with integral control was found to be suitable in switched load applications, e.g., radar systems, dot-matrix printers, and power supplies for random-access computer memories.
AB - A concept of integral control is applied for multioperating point buck-derived pulse-width modulated dc-dc converters. A new large-signal circuit model of the power stage is introduced which allows for eliminating the load resistance from the system matrix. Two closed-loop continuous-conduction mode push-pull converters are designed using pole-placement technique: a conventional converter and a converter with a small inductor what is achievable by a bidirectional power flow. The large-signal dynamic performance of these converters is investigated by simulations in the time domain. The bidirectional power - flow converter with integral control was found to be suitable in switched load applications, e.g., radar systems, dot-matrix printers, and power supplies for random-access computer memories.
UR - http://www.scopus.com/inward/record.url?scp=84936894515&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84936894515&partnerID=8YFLogxK
U2 - 10.1109/CCA.1992.269749
DO - 10.1109/CCA.1992.269749
M3 - Conference contribution
AN - SCOPUS:84936894515
T3 - Proceedings of the 1st IEEE Conference on Control Applications, CCA 1992
SP - 776
EP - 781
BT - Proceedings of the 1st IEEE Conference on Control Applications, CCA 1992
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 1st IEEE Conference on Control Applications, CCA 1992
Y2 - 12 September 1992 through 16 September 1992
ER -