TY - GEN
T1 - Transient response enhancement of PFC front end
AU - Mellincovsky, M.
AU - Sitbon, M.
AU - Peretz, M. M.
AU - Schacham, S.
AU - Kuperman, A.
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/7/18
Y1 - 2017/7/18
N2 - An enhancement of a conventional PI controller used on grid connected power factor corrector (PFC) systems is suggested in this paper. The transient length is reduced by applying two different methods. The first one consists of an auxiliary unit which increases the error signal, while the second one is a hybrid controller which completely replaces the basic PI controller when DC-link voltage drop is detected. The applied control method is based on hybrid controller proposed in the literature for dc-dc power converters. In order to apply this method to the PCF case the controller was properly analyzed for variable input voltage and simulation results demonstrate the theoretical findings.
AB - An enhancement of a conventional PI controller used on grid connected power factor corrector (PFC) systems is suggested in this paper. The transient length is reduced by applying two different methods. The first one consists of an auxiliary unit which increases the error signal, while the second one is a hybrid controller which completely replaces the basic PI controller when DC-link voltage drop is detected. The applied control method is based on hybrid controller proposed in the literature for dc-dc power converters. In order to apply this method to the PCF case the controller was properly analyzed for variable input voltage and simulation results demonstrate the theoretical findings.
UR - http://www.scopus.com/inward/record.url?scp=85027842751&partnerID=8YFLogxK
U2 - 10.1109/MED.2017.7984215
DO - 10.1109/MED.2017.7984215
M3 - ???researchoutput.researchoutputtypes.contributiontobookanthology.conference???
AN - SCOPUS:85027842751
T3 - 2017 25th Mediterranean Conference on Control and Automation, MED 2017
SP - 794
EP - 798
BT - 2017 25th Mediterranean Conference on Control and Automation, MED 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 25th Mediterranean Conference on Control and Automation, MED 2017
Y2 - 3 July 2017 through 6 July 2017
ER -