Open AccessStudy and design of a novel three‐phase bridgeless boost power factor correction
Author(s) -
Chen Yong,
Dai Wenping,
Zhou Jun,
Hu Eric
Publication year - 2014
Publication title -
iet power electronics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.637
H-Index - 77
eISSN - 1755-4543
pISSN - 1755-4535
DOI - 10.1049/iet-pel.2013.0417
Subject(s) - power factor , ripple , control theory (sociology) , boost converter , three phase , harmonic , phase (matter) , power (physics) , computer science , voltage , engineering , physics , control (management) , electrical engineering , artificial intelligence , quantum mechanics
A novel three‐phase bridgeless boost power factor correction (PFC) circuit is studied and designed. First, the operating principle of the three‐phase bridgeless boost PFC is analysed. Then, the simulation model of the three‐phase bridgeless boost PFC based on the average current control is given. Finally, the simulations are conducted to demonstrate the validity and feasibility of the theoretical analysis. The simulation results show that the proposed system could realise high input power factor, low input current harmonic and low output voltage ripple, and the experimental results show it is effective and feasible in three‐phase circle.