Title :
Design and evaluation of a power factor correction rectifier with robust control and fast dynamic response
Author :
Benavent, J.M. ; Figueres, E. ; Garcera, G. ; Cerver, D. ; Pascual, Mario
Author_Institution :
Dept. de Ingenieria Electron., Univ. Politecnica de Madrid, Spain
Abstract :
This work presents a new robust control technique for boost based high power factor rectifiers. The proposed control scheme improves significantly the dynamic response of the converter without the need of high crossover frequencies in the voltage loop. Therefore, the harmonic distortion components of the input current are easily reduced. Experimental measurements on a 250 W low harmonic rectifier have been carried out to validate the concept.
Keywords :
dynamic response; harmonic distortion; harmonics suppression; power conversion harmonics; power factor correction; rectifying circuits; robust control; 250 W; boost based power factor rectifiers; converters; crossover frequencies; fast dynamic response; harmonic distortion components; harmonic rectifiers; power factor correction; robust control; voltage loop; Circuits; Feedforward systems; Frequency; Impedance; Power factor correction; Rectifiers; Regulators; Robust control; Transfer functions; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, 2004. PESC 04. 2004 IEEE 35th Annual
Print_ISBN :
0-7803-8399-0
DOI :
10.1109/PESC.2004.1355487
