DocumentCode
3433596
Title
A new procedure and driver to control brushless micromotors
Author
Alonso, O. ; Freixas, L. ; Dieguez, A.
Author_Institution
Dept. of Electron., Univ. of Barcelona, Barcelona, Spain
fYear
2009
fDate
13-16 Dec. 2009
Firstpage
719
Lastpage
722
Abstract
It is presented a new method to control brushless micromotors which eliminates freewheeling currents. To test the method, a new driver has been designed and fabricated in a 0.35 ¿m standard CMOS process. It is shown in the paper how the driver is effectively reducing the freewheeling currents.
Keywords
CMOS integrated circuits; brushless DC motors; machine control; micromotors; CMOS process; brushless dc electric motors; brushless micromotors control; freewheeling currents; Brushless DC motors; Diodes; Driver circuits; Frequency; Inverters; Magnetic flux; Micromotors; Rotors; Stators; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronics, Circuits, and Systems, 2009. ICECS 2009. 16th IEEE International Conference on
Conference_Location
Yasmine Hammamet
Print_ISBN
978-1-4244-5090-9
Electronic_ISBN
978-1-4244-5091-6
Type
conf
DOI
10.1109/ICECS.2009.5410788
Filename
5410788
Link To Document