Title :
Linearization method of voltage gain for VSI-PWM in overmodulation area
Author :
Bakhovtsev, Igor A. ; Mednya, Vladislav G.
Author_Institution :
Novosibirsk State Tech. Univ., Novosibirsk, Russia
fDate :
June 29 2015-July 3 2015
Abstract :
In paper is considered the problem of the extension of linear control range of output voltage of VSI-PWM due to use of overmodulation area. Linearization method of the voltage gain in the all range up to the six-step mode is offered. Comparing of the offered method with a method pulse-width control on quality of output voltage is carried out.
Keywords :
PWM invertors; linear systems; linearisation techniques; voltage control; VSI-PWM output voltage linear control range extension problem; output voltage quality; overmodulation area; pulse width control; pulse width modulation; six-step mode; voltage gain linearization method; voltage source inverter; Frequency modulation; Harmonic analysis; Inverters; Power harmonic filters; Pulse width modulation; Voltage control; PWM; VSI; linearization method; overmodulation area; voltage gain;
Conference_Titel :
Micro/Nanotechnologies and Electron Devices (EDM), 2015 16th International Conference of Young Specialists on
Conference_Location :
Erlagol
Print_ISBN :
978-1-4673-6718-9
DOI :
10.1109/EDM.2015.7184582
