New modulation strategy to reduce the acoustic noise and vibrations radiated by PWM-Controlled Induction Machine Drives

This paper presents a new modulation strategy control used to reduce the acoustic noise radiated by PWM-controlled induction machine drives and compares the measurements (and results) between a classical SPWM (sinusoidal pulse width modulation) and the new strategy HIPWM-FMTC (harmonics injections P...

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Bibliographic Details
Published in2008 18th International Conference on Electrical Machines pp. 1 - 3
Main Authors Ruiz-Gonzalexz, A., Meco-Gutierez, M.J., Vargas-Merino, F., Heredia Larrubia, J.R., Perez-Hidalgo, F.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.09.2008
Subjects
Acoustic noise
Electromagnetic interference
Frequency
Induction machines
Magnetic noise
Power supplies
Pulse width modulation
Pulse width modulation converters
Pulse width modulation inverters
Rotors
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Summary:This paper presents a new modulation strategy control used to reduce the acoustic noise radiated by PWM-controlled induction machine drives and compares the measurements (and results) between a classical SPWM (sinusoidal pulse width modulation) and the new strategy HIPWM-FMTC (harmonics injections PWM and frequency-modulated triangular carrier) with a 1 KW induction machine with no load.
ISBN:9781424417353
142441735X
DOI:10.1109/ICELMACH.2008.4800059