TY - GEN
T1 - Notice of Removal
T2 - 2017 IEEE Industry Applications Society Annual Meeting, IAS 2017
AU - Mallik, Ayan
AU - Lu, Jiangheng
AU - Khaligh, Alireza
N1 - Funding Information:
This work has been sponsored partly by the National Science Foundation Grant Number 1602012, which is gratefully acknowledged.
Publisher Copyright:
© 2017 IEEE.
PY - 2017/11/8
Y1 - 2017/11/8
N2 - This paper presents a comparative study between PI and type-II compensation techniques, aiming at achieving high power quality as well as high bandwidth to enhance the dynamic performance of a H-bridge power factor correction (PFC) converter. The conventional PI compensator has a limitation in terms of the trade-off between the input current reference tracking accuracy and the control loop bandwidth. Attenuating high frequency components in the input current requires a smaller bandwidth, which potentially can degrade the input power factor. Introducing an additional pole in type-II compensator helps to achieve both the requirements simultaneously as well as to reduce the inductor core loss due to reduced current ripple. As verification to the proof-ofconcept, a hardware prototype for single-phase H-bridge PFC is built and tested upto 700W. Incorporating type-II over PI compensator results in an improvement in total harmonic distortion (THD) from 6.8% to 4.2% and increase in efficiency from 98.2% to 99%, as exhibited by the experimental results.
AB - This paper presents a comparative study between PI and type-II compensation techniques, aiming at achieving high power quality as well as high bandwidth to enhance the dynamic performance of a H-bridge power factor correction (PFC) converter. The conventional PI compensator has a limitation in terms of the trade-off between the input current reference tracking accuracy and the control loop bandwidth. Attenuating high frequency components in the input current requires a smaller bandwidth, which potentially can degrade the input power factor. Introducing an additional pole in type-II compensator helps to achieve both the requirements simultaneously as well as to reduce the inductor core loss due to reduced current ripple. As verification to the proof-ofconcept, a hardware prototype for single-phase H-bridge PFC is built and tested upto 700W. Incorporating type-II over PI compensator results in an improvement in total harmonic distortion (THD) from 6.8% to 4.2% and increase in efficiency from 98.2% to 99%, as exhibited by the experimental results.
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U2 - 10.1109/IAS.2017.8101847
DO - 10.1109/IAS.2017.8101847
M3 - Conference contribution
AN - SCOPUS:85044131368
T3 - 2017 IEEE Industry Applications Society Annual Meeting, IAS 2017
SP - 1
EP - 6
BT - 2017 IEEE Industry Applications Society Annual Meeting, IAS 2017
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 1 October 2017 through 5 October 2017
ER -