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The paper presents novel strategy of synchronous control of five-phase inverters in the zone of overmodulation. New time-domain-based approach for analysis and synthesis of algorithms of synchronized pulsewidth modulation (PWM) allows providing smooth three-stage transition from a linear modulation region to the ten-step control mode of five-phase systems with space-vector modulation. Simulations...
Novel method (methodology) of synchronized pulsewidth modulation (PWM) is powerful instrumentation for elimination of sub-harmonics in the spectra of output voltage of both three-phase and multiphase voltage source inverters. This paper presents examples of dissemination of this new method for control of: a) five-phase inverters; b) six-phase inverters for drive system with symmetrical six-phase induction...
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