NEW PWM SPEED CONTROL SYSTEM FOR HIGH PERFORMANCE AC MOTOR DRIVES. Conference Paper

abstract

• Speed control of ac motor drives using programmed pulse-width-modulation (PWM) switching patterns over the complete range of output speed is proposed. The scheme provides smooth operation during the required switching pattern changes and guarantees high-quality output voltage and current in the ac motor load. It is therefore, suitable for high-performance, high-efficiency applications. The scheme and its realization are described. An experimental investigation of a variable-speed induction motor and permanent-magnet synchronous motor drive system illustrate the advantages of the approach.

authors

• Enjeti, Prasad

published proceedings

• Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)

author list (cited authors)

• Enjeti, P., Ziogas, P. D., Lindsay, J. F., & Rashid, M. H.

complete list of authors

• Enjeti, P||Ziogas, PD||Lindsay, JF||Rashid, MH

publication date

• December 1987

published in

• Conference Record of the IEEE Industry Applications Conference  Journal

start page

• 303

end page

• 311