Title :
Active current converter mathematical model and control
Author :
Shreiner, R.T. ; Efimov, A.A. ; Kalygin, A.I.
Author_Institution :
Urals State Vocational Pedagogical Univ., Russia
Abstract :
The paper represents a totally controlled switches based active current rectifier working in a PWM mode vector mathematical model. The active current rectifier has certain advantages of output current management, energy recuperation, supply line power factor management and forming near sinusoidal line currents. The developed model can be used for electric drive vector control system synthesis. The presented approach also can be applied to current source inverter operating mode analysis. Simulation results are presented
Keywords :
PWM power convertors; commutation; control system synthesis; electric drives; equivalent circuits; machine vector control; power semiconductor switches; rectifying circuits; PWM commutation; PWM mode vector model; active current converter; active current rectifier; closed loop simulation; current source inverter; electrical drives; energy recuperation; equivalent circuit; mathematical model; near sinusoidal line currents; operating mode analysis; output current management; power semiconductor switches; supply line power factor management; three-phase bridge; totally controlled switches; vector control system synthesis; Control system synthesis; Energy management; Mathematical model; Power supplies; Power system management; Power system modeling; Pulse width modulation; Reactive power; Rectifiers; Switches;
Conference_Titel :
Electronic Instrument Engineering Proceedings, 2000. APEIE-2000. Volume 1. 2000 5th International Conference on Actual Problems of
Conference_Location :
Novosibirsk
Print_ISBN :
0-7803-5903-8
DOI :
10.1109/APEIE.2000.913118
