Title :
BLDC Motor Control Algorithm for Low-Cost Industrial Applications
Author :
Kim, Namhun ; Toliyat, Hamid A. ; Panahi, Issa M. ; Kim, Min-Huei
Author_Institution :
IEEE, Member, Department of Electrical & Computer Eng., Texas A&M University, College Station, TX 77843-3128
fDate :
Feb. 25 2007-March 1 2007
Abstract :
Electrical motors are an integral part of industrial plants with no less than 5 billion motors built word wide every year. The demand for low-cost brushless dc (BLDC) motors have increased in industrial applications. This paper presents a BLDC motor control algorithm for low-cost motor drive applications using general purpose microcontrollers which have only one on-chip timer. The papere describes how to realize pulse width modulation (PWM) signals with general input/output (I/O) ports to control a three-phase permanent magnet brushless dc motor using the timer interrupt on MSP430F1232.
Keywords :
Brushless DC motors; Brushless motors; DC motors; Industrial control; Industrial plants; Magnetic modulators; Microcontrollers; Motor drives; Pulse width modulation; Space vector pulse width modulation; BLDC motor; Industrial application; MSP430F1232; PWM;
Conference_Titel :
Applied Power Electronics Conference, APEC 2007 - Twenty Second Annual IEEE
Conference_Location :
Anaheim, CA, USA
Print_ISBN :
1-4244-0713-3
DOI :
10.1109/APEX.2007.357699
