A DSP-based online optimal pulsewidth modulation (PWM) switching strategies for a modular structured multilevel (MSM) inverter

Author(s):  
N.A. Azli ◽  
A.H.M. Yatim
Decision ◽  
2019 ◽  
Vol 6 (4) ◽  
pp. 335-368
Author(s):  
Michael D. Lee ◽  
Kevin A. Gluck ◽  
Matthew M. Walsh

2011 ◽  
Vol 60 (4) ◽  
pp. 445-458 ◽  
Author(s):  
Valentin Oleschuk ◽  
Gabriele Grandi

Six-phase motor drive supplied by four voltage source inverters with synchronized space-vector PWMNovel method of space-vector-based pulsewidth modulation (PWM) has been disseminated for synchronous control of four inverters feeding six-phase drive based on asymmetrical induction motor which has two sets of windings spatially shifted by 30 electrical degrees. Basic schemes of synchronized PWM, applied for control of four separate voltage source inverters, allow both continuous phase voltages synchronization in the system and required power sharing between DC-sources. Simulations show a behavior of six-phase system with continuous and discontinuous versions of synchronized PWM.


2017 ◽  
Vol 7 (1) ◽  
Author(s):  
Vanessa D. Jonsson ◽  
Collin M. Blakely ◽  
Luping Lin ◽  
Saurabh Asthana ◽  
Nikolai Matni ◽  
...  

2009 ◽  
Vol 12 (7) ◽  
pp. A425 ◽  
Author(s):  
C Claes ◽  
T Mittendorf ◽  
U Kuchenbecker ◽  
M Rose ◽  
RR Reinert

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