Title :
Trapezoidal Modulating Signal for Three-Phase PWM Inverter
Author :
Taniguchi, Katsunori ; Irie, Hisaichi
Author_Institution :
Osaka Institute of Technology, Osaka, Japan.
fDate :
5/1/1986 12:00:00 AM
Abstract :
Trapezoidal wave is suitable for the modulating signal of the microcomputer-based pulsewidth modulation (PWM) inverter for the use of motor drives because the switching patterns can be generated by means of on-line computation. The waveform is changed from a rectangular to a triangular wave.
Keywords :
Amplitude modulation; Frequency; Microcomputers; Motor drives; Pulse generation; Pulse inverters; Pulse width modulation; Pulse width modulation inverters; Signal generators; Voltage;
Journal_Title :
Industrial Electronics, IEEE Transactions on
DOI :
10.1109/TIE.1986.350216
