Title :
BLDC motor power control techniques appraisal: Novel current control technique
Author :
Ratcliffe, Michael Thomas ; Gamage, Kelum Akurugoda
Author_Institution :
Eng. Dept., Lancaster Univ., Lancaster, UK
Abstract :
This paper details current state of the art with respect to digital motor commutation techniques illustrates the distinct advantages and disadvantages of each technique and goes on to propose a novel current control technique aimed at increasing efficiency at high speed part load conditions.
Keywords :
brushless DC motors; electric current control; machine control; power control; BLDC motor power control techniques appraisal; brushless dc motor; current control technique; digital motor commutation techniques; high speed part load conditions; Commutation; Control systems; DC motors; Mathematical model; Permanent magnet motors; Synchronous motors; Torque; BLDC motor; PMSM; digital motor; field oriented control; sinusoidal comutation; trapeziodal comutation;
Conference_Titel :
Power Engineering, Energy and Electrical Drives (POWERENG), 2013 Fourth International Conference on
Conference_Location :
Istanbul
DOI :
10.1109/PowerEng.2013.6635873
