论文信息 - Hybrid control method for a single phase PFC using a low cost microcontroller

Hybrid control method for a single phase PFC using a low cost microcontroller

This paper presents a hybrid control method for single phase boost PFCs. The high bandwidth current loop is analog while the voltage loop is implemented in an 8-bit microcontroller. The design focuses on minimizing the number of calculations done in the microcontroller. A 1 kW prototype has been designed and tested

M.A.E. Andersen | L.T. Jakobsen | N. Nielsen | C. Wolf

[1] Bin Wu,et al. Analysis and implementation of a new PFC digital control method , 2003, IEEE 34th Annual Conference on Power Electronics Specialist, 2003. PESC '03..

[2] Oscar Garcia,et al. Concurrent and simple digital controller of an AC/DC converter with power factor correction based on an FPGA , 2003 .

[3] George C. Verghese,et al. An adaptive digital controller for a unity power factor converter , 1996 .

[4] Robert W. Erickson,et al. Self-tuning digitally controlled low-harmonic rectifier having fast dynamic response , 2003 .