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author:

Wang, Q. (Wang, Q..) [1] | Cai, F. (Cai, F..) [2] | Miao, Z. (Miao, Z..) [3]

Indexed by:

Scopus

Abstract:

In order to reduce the low-frequency output voltage ripple of the bridgeless dual Boost PFC converter, a boost-type bidirectional dc/dc power decoupling circuit is used, the circuit working principle is analyzed. A model predictive current control(MPCC) controller is adopted to control the inductor current of the power decoupling circuit, the MPCC is improved to reduce the error caused by digital control precision. A 1000W simulation experiment is carried out, the theoretical analysis is verified, the inherent ripple power in the ac grid source is transferred to the power decoupling branch. © 2019 IEEE.

Keyword:

Bridgeless dual Boost PFC converter; MPCC; Power decoupling

Community:

  • [ 1 ] [Wang, Q.]College of Electrical Engineering and Automation, Fuzhou University, Fuzhou, China
  • [ 2 ] [Cai, F.]College of Electrical Engineering and Automation, Fuzhou University, Fuzhou, China
  • [ 3 ] [Miao, Z.]College of Electrical Engineering and Automation, Fuzhou University, Fuzhou, China

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Source :

2019 4th International Conference on Intelligent Green Building and Smart Grid, IGBSG 2019

Year: 2019

Page: 397-400

Language: English

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count: 3

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 7

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