论文信息 - 'Delta-Delta' three-phase boost power factor correction circuit operating in discontinuous conduction mode

'Delta-Delta' three-phase boost power factor correction circuit operating in discontinuous conduction mode

The proposed three-phase power factor correction circuit represents a series-parallel combination of two boost-delta stages. Six bi-directional or three 'quasi tri-directional' switches are needed for the practical implementation. The boosting inductance and rectifying diode bridges are split, which makes possible a smaller individual size and better cooling. The circuit is operating in discontinuous conduction mode and achieves a low harmonic content.

William G. Dunford | D. Carlton | M. Edmunds

[1] Slobodan Gatari. Single-switch three-phase zero-current-transition rectifier with power factor correction , 1994 .

[2] W.G. Dunford,et al. Average current space vector technique for the analysis of three-phase power factor correction circuits operating in discontinuous conduction mode , 1999, Engineering Solutions for the Next Millennium. 1999 IEEE Canadian Conference on Electrical and Computer Engineering (Cat. No.99TH8411).

[3] W.G. Dunford,et al. Universal input 3-phase 3-switches power factor correction circuit operating in discontinuous conduction mode , 1997, Proceedings of Power and Energy Systems in Converging Markets.

[4] William G. Dunford,et al. Harmonic reduction in the 3-phase 3-switches boost-delta power factor correction circuit operating in discontinuous conduction mode , 1998, INTELEC - Twentieth International Telecommunications Energy Conference (Cat. No.98CH36263).

[5] Johann W. Kolar,et al. Design and experimental investigation of a three-phase high power density high efficiency unity power factor PWM (VIENNA) rectifier employing a novel integrated power semiconductor module , 1996, Proceedings of Applied Power Electronics Conference. APEC '96.