Title :
Coupling analysis of a three-phase power-factor corrector composed of three single-phase modules
Author :
Lo, Yu-Kang ; Ou, Sheng-Yuan ; Chiu, Huang-Jen
Author_Institution :
Dept. of Electron. Eng., Nat. Taiwan Univ. of Sci. & Technol., Taipei, Taiwan
fDate :
12/1/2001 12:00:00 AM
Abstract :
The coupling behavior, during the turn-off intervals, of the main switches in a three-phase boost power-factor corrector composed of three single-phase modules is analyzed by the authors in this paper. The rejoining of the split inductor currents of the same phase is also proven theoretically and verified with experiments
Keywords :
AC-DC power convertors; PWM power convertors; power factor correction; rectifying circuits; switching circuits; PWM rectifiers; coupling analysis; coupling behavior; split inductor currents rejoining; switch turn-off intervals; three single-phase modules; three-phase power-factor corrector; Error correction; Neural networks; Performance analysis; Position control; Power electronics; Servomechanisms; Servomotors; Torque control; Voltage control; Windup;
Journal_Title :
Industrial Electronics, IEEE Transactions on
