The Delta Modulation Technique in Static PWM Inverters
- 1 March 1981
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Industry Applications
- Vol. IA-17 (2) , 199-204
- https://doi.org/10.1109/TIA.1981.4503925
Abstract
Pulsewidth modulation (PWM) techniques are employed in voltage-source inverters to produce a variable output voltage containing the least possible harmonic distortion over a wide frequency range. To achieve these objectives, compromises are made in terms of control circuit complexity, smoothness of inverter operation, and overall system reliability. The delta modulation (DM) technique fulfills the aforementioned performance requirements with a minimum of circuit complexity, smooth inverter operation and with improved system reliability.Keywords
This publication has 5 references indexed in Scilit:
- Control Strategies for PWM DrivesIEEE Transactions on Industry Applications, 1980
- Development of a Modulation Strategy for a PWM Inverter DriveIEEE Transactions on Industry Applications, 1979
- CLOSED LOOP PERFORMANCE OF INDUCTION MOTORS WITH CONSTANT VOLTS/HERTZ CONTROLElectric Machines & Power Systems, 1977
- Pulsewidth Modulated Inverter Motor Drives with Improved ModulationIEEE Transactions on Industry Applications, 1975
- Time optimal response control of a two-pole single-phase inverterPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1971