A New High-Quality PWM AC Drive
- 1 March 1983
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Industry Applications
- Vol. IA-19 (2) , 211-216
- https://doi.org/10.1109/tia.1983.4504183
Abstract
The development and realization of an economic low- powered ac drive system which sets new standards in reducing environmental pollution is reported with applications in industrial and office equipment. Pulsewidth modulation (PWM) digital techniques are used for accurate three-phase waveform synthesis using an asynchronous ultrasonic carrier and metal-oxide semiconductor field effect transistors (MOSFET's) for the power switching elements.Keywords
This publication has 4 references indexed in Scilit:
- Ratio changing in pulse-width-modulated invertersIEE Proceedings B Electric Power Applications, 1981
- Development of a Modulation Strategy for a PWM Inverter DriveIEEE Transactions on Industry Applications, 1979
- Novel approach to the analysis and synthesis of modulation processes in power convertorsProceedings of the Institution of Electrical Engineers, 1975
- New Results in the Calculation of Modulation ProductsBell System Technical Journal, 1933