Title :
Pulsewidth modulation-a survey
Author_Institution :
Wuppertal Univ., Germany
fDate :
29 Jun-3 Jul 1992
Abstract :
Pulse-width modulation (PWM) is surveyed with reference to performance criteria, feedforward schemes, and feedback PWM control. It is stressed that the implementation of PWM techniques in the design of AC motor drive systems depends on the machine type, the power level, and the semiconductor devices used in the power converter. It is ultimately performance and cost criteria which determine the choice of a PWM method in a specific application
Keywords :
AC motors; control system synthesis; electric drives; feedback; machine control; power convertors; pulse width modulation; voltage control; AC motor drive; PWM; application; cost; design; feedback; feedforward; machine control; performance criteria; power converter; semiconductor devices; voltage control; Air gaps; Delay; Power harmonic filters; Pulse modulation; Pulse width modulation; Pulse width modulation inverters; Space vector pulse width modulation; Switching frequency; Torque; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, 1992. PESC '92 Record., 23rd Annual IEEE
Conference_Location :
Toledo
Print_ISBN :
0-7803-0695-3
DOI :
10.1109/PESC.1992.254685
