PWM frequency driver for unloaded three-phase induction motors

• Main Authors: Rivera, O'Neal S., Uy, Daniel T., Velarde, Raymond R., Yarbrough, Ryna Joanne SM.
• Format: text
• Language: English
• Published: Animo Repository 1999
• Subjects: Electric machinery > Alternating current; Electric machinery, Induction; Electric motors, Synchronous; Electrical and Electronics; Engineering
• Online Access: https://animorepository.dlsu.edu.ph/etd_bachelors/10858
• Institution: De La Salle University

This study is focused on the development of an efficient 3-phase induction motor driver by controlling the frequency and the magnitude of the voltage output. The device operates within the principles of pulse width modulation and makes use of digital controls with built-in parameters for ease of use in defining the settings required to drive any induction motor. The driver is capable of providing pre-programmed functions that can be easily used by the operator.