Open AccessJournal Article
Three-Phase Motor Control using Modified Reference Wave
C. Aghion,O. Ursaru,M. Lucanu +2 more
TL;DR: In this article, the implementation of a modified reference wave using discontinuous pulse width modulation DPWM-S2 technique is described, where the number of commutations is reduced as, for two intervals of time (out of six), some transistors are in continuous conduction, and power losses in commutation should be in theory by smaller if SPWM or SVM techniques were used.
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Abstract: This paper describes the implementation of a modified reference wave using discontinuous pulse width modulation DPWM-S2 technique. The number of commutations is reduced as, for two intervals of time (out of six), some transistors are in continuous conduction, and power losses in commutation should be in theory by smaller if SPWM or SVM techniques were used. Ill. 9, bibl. 8 (in English; abstracts in English, Russian and Lithuanian).
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Mitigation of Magnetizing Inrush Current using Sequential Phase Energization Technique
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References
Induction Motor Speed Estimator Using Rotor Slot Harmonics
TL;DR: In this article, a solution for the estimation of induction machine rotor speed utilizing harmonic saliencies created by rotor and stator slotting is presented, which can be used to add a car to a car.
18
Pulse width Modulation Command Systems Used for the Optimization of Three Phase Inverters
TL;DR: In this paper, a novel pulse width modulation (PWM) switching strategy for a voltage source inverter through carrier modification was proposed, where the proposed discontinuous sine carrier PWM (DPW) was applied to the voltage source.
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•Journal Article
Principles of Operation of Three-level Phase Shift Controlled Converter
TL;DR: In this paper, a soft switching resonant DC/DC converter is presented, based on a three-level topology with Cool MOS transistors and using variable frequency control.
Software Control for PWMA (Angular Pulse Width Modulation)
C. Aghion,O. Ursaru,M. Lucanu,L. Dimitriu,L. Vornicu +4 more
- 13 Jul 2007
TL;DR: This paper describes a software control method using the equations of PWMA modulation to command a three-phase inverter.
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