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CONTROL WITH MICROCONTROLLER A MOTOR ASYNCHRONOUS THREE-PHASE SQUIRREL CAGE


LIVINTI PETRU
“Vasile Alecsandri” University of Bacău, Calea Mărăşeşti 156, Bacău, 600115, Romania

Issue:

PLUMEE, Number 1, Volume IV

Section:

Issue No.1 - Volume 4 (2014)

Abstract:

This paper presents a control system of a microcontroller MC3PHAC phase induction motor rotor cage. Asynchronous motor power is achieved through a static frequency converter. It consists of a rectifier circuit, a filter and a three-phase inverter power transistors made with IGBT type. Phase inverter is controlled using microcontroller preprogrammed MC3PHAC generates six PWM signals for controlling the power switches of the inverter. The system was designed and developed practical laboratory electric car in the Faculty of Engineering of Bacau. Commissioning and tests conducted have given good results.

Keywords:

Microcontroller, three phase asynchronous motor, three-phase inverter.

Code [ID]:

PLUMEE201401V04S01A0009 [0004079]

Full paper:

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