Title :
Minimum-loss vector PWM strategy for three-phase inverters
Author :
Legowski, Stanislaw ; Trzynadlowski, Andrzej M.
Author_Institution :
Dept. of Electr. Eng., Wyoming Univ., Laramie, WY, USA
Abstract :
A vector PWM method for three-phase voltage-controlled inverters is described. The so-called minimum-loss vector PWM (MILVPWM) strategy is characterized by the minimum amount of switching losses incurred in the inverter switches. Comparative analysis proving the superiority of the MLVPWM technique over existing vector PWM methods and the results of an experimental investigation are presented
Keywords :
invertors; losses; pulse width modulation; switching circuits; voltage control; minimum-loss vector PWM; switching losses; three-phase inverters; voltage control; Frequency conversion; Joining processes; Leg; Performance loss; Pulse width modulation; Pulse width modulation inverters; Sampling methods; Switching loss; Vectors; Voltage;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 1993. APEC '93. Conference Proceedings 1993., Eighth Annual
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-0983-9
DOI :
10.1109/APEC.1993.290762
