Spread spectrum modulation by using asymmetric-carrier random PWM

IEEE Transactions on Industrial Electronics

Volumn 59, Issue 10, 2012, Pages 3710-3718

  Mathe, Laszlo ^a   Lungeanu, Florin ^b   Sera, Dezso ^a   Rasmussen, Peter Omand ^a   Pedersen, John K ^a  

^a AALBORG UNIVERSITY   (Denmark)

^b DANFOSS A S   (Denmark)

Author keywords

AC motor drives; acoustic noise; modulation; pulsewidth modulation (PWM) power converters

Indexed keywords

ELECTRIC DRIVES; MODULATION; PULSE WIDTH MODULATION; SPECTROSCOPY; WHITE NOISE;

AC MOTOR DRIVES; ACOUSTICAL PERFORMANCE; CLOSED-LOOP MOTOR CONTROLS; DISCRETE COMPONENTS; FIXED CARRIER FREQUENCIES; MODULATION METHODS; PULSEWIDTH MODULATION (PWM) POWER CONVERTERS; SPREAD SPECTRUM MODULATION;

ACOUSTIC NOISE;

EID: 84860433087     PISSN: 02780046     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIE.2011.2179272     Document Type: Article

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