Title :
Circuit Oriented Model of Rectifiers for Large Signal Envelope Simulation
Author :
Oliver, J.A. ; Fernández, C. ; Prieto, R. ; Cobos, J.A.
Author_Institution :
Div. de Ingenieria Electron., Univ. Politecnica de Madrid
Abstract :
Envelope simulation has proven to be an efficient tool for the analysis and simulation of resonant converters such as frequency controlled ballasts, series-parallel and parallel resonant converters and converters with piezoelectric transformers. In this work a nonlinear model for the envelope simulation of the half-wave rectifier and full wave rectifier is presented. The model accounts for the input capacitance effect on the rectifiers and can be easily implemented in a circuit oriented simulator. It is valid for transient, DC and AC analysis, what is especially useful for the controller design
Keywords :
control system synthesis; frequency control; lamp accessories; piezoelectric devices; power transformers; rectifying circuits; resonant power convertors; circuit oriented model; circuit oriented simulator; controller design; envelope simulation; frequency controlled ballasts; full wave rectifier; half-wave rectifiers; parallel resonant converters; piezoelectric transformers; signal envelope simulation; Circuit simulation; Rectifiers; Resonance; Voltage-controlled oscillators;
Conference_Titel :
Power Electronics Specialists Conference, 2005. PESC '05. IEEE 36th
Conference_Location :
Recife
Print_ISBN :
0-7803-9033-4
DOI :
10.1109/PESC.2005.1582025
