Implementation of Four-Switch Brushless DC Motor Drive based on TMS320LF2407 DSP

Author

Niasar, Abolfazl Halvaei ; Moghbeli, Hassan ; Vahedi, Abolfazl

Author_Institution

Iran Univ. of Sci.&Technol., Tehran, Iran

fYear

2007

fDate

24-27 Nov. 2007

Firstpage

332

Lastpage

335

Abstract

Brushless DC (BLDC) motor is attracting much interest due to good performance and ease of control for many applications. Moreover, reducing of the drive components is more attractive for low cost applications. This paper presents the design and implementation of a reduced parts BLDC motor drive using the TMS320LF2407A digital signal processor (DSP) produced by Texas instruments. Part reducing is achieved by reducing the number of power switches. After analyzing the performance of the proposed BLDC motor drive, the hardware and software details of the system are explored. Finally, an experimental system included by a BLDC motor, DSP control board, inverters, and rectifier is set up to validate the theoretical results.

Keywords

DC motor drives; brushless DC motors; digital control; digital signal processing chips; invertors; machine control; rectifying circuits; BLDC motor control; DSP control board; TMS320LF2407 DSP; Texas instrument; digital signal processor; four-switch brushless DC motor drive; inverter; rectifier; Application software; Brushless DC motors; Brushless motors; Costs; DC motors; Digital signal processing; Digital signal processors; Instruments; Performance analysis; Signal design; BLDC Motor Drive; DSP Control; Reduced Part Inverter; TMS320LF2407;

fLanguage

English

Publisher

ieee

Conference_Titel

Signal Processing and Communications, 2007. ICSPC 2007. IEEE International Conference on

Conference_Location

Dubai

Print_ISBN

978-1-4244-1235-8

Electronic_ISBN

978-1-4244-1236-5

Type

conf

DOI

10.1109/ICSPC.2007.4728323

Filename

4728323