Title :
Space-vector based simplex pulse-width modulation methods of 3-phase voltage source inverter control
Author :
Shevtsov, Sergey V. ; Izosimov, Omitry B. ; Ryvkin, Sergey E.
Author_Institution :
Inst. of Control Sci., Acad. of Sci., Moscow, Russia
Abstract :
The paper presents an efficient three-phase voltage source inverter pulse-width modulation method which make it possible to improve output voltage quality, to minimize commutation energy losses, and to compensate DC-link voltage ripples. A comparison technique of pulse width modulation methods by integral square output current deviation performance criterion is proposed. The technique permits evaluation of the voltage source inverter quality by a natural figure of merit and design of an optimal pulse-width modulation algorithm
Keywords :
PWM invertors; commutation; control system analysis; network analysis; optimal control; power supply quality; power system harmonics; voltage control; DC link voltage ripple compensation; PWM; VSI; algorithm; commutation energy losses; design; figure of merit; integral square output current deviation; optimisation; output voltage quality; performance criterion; simplex pulse-width modulation; three-phase voltage source inverter; Algorithm design and analysis; Energy loss; Frequency; Phase modulation; Pulse inverters; Pulse modulation; Pulse width modulation; Pulse width modulation inverters; Space vector pulse width modulation; Voltage control;
Conference_Titel :
Industrial Electronics, Control and Instrumentation, 1994. IECON '94., 20th International Conference on
Conference_Location :
Bologna
Print_ISBN :
0-7803-1328-3
DOI :
10.1109/IECON.1994.397832
