TY - GEN
T1 - Efficient feedforward current control method of brushless DC motor
T2 - 2010 11th IEEE International Workshop on Advanced Motion Control, AMC2010
AU - Watanabe, Atsushi
AU - Yuta, Shin'ichi
PY - 2010/6/25
Y1 - 2010/6/25
N2 - In the low inductance brushless DC motor, the conventional PWM control method makes relatively large copper loss because of the ripple current. We propose a new method which controls the bridge circuits non-complementarily to improve the power efficiency. And we also propose a feedforward current control method, without current pickups, based on the circuit analysis of switches and the motor.
AB - In the low inductance brushless DC motor, the conventional PWM control method makes relatively large copper loss because of the ripple current. We propose a new method which controls the bridge circuits non-complementarily to improve the power efficiency. And we also propose a feedforward current control method, without current pickups, based on the circuit analysis of switches and the motor.
UR - http://www.scopus.com/inward/record.url?scp=77953757218&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77953757218&partnerID=8YFLogxK
U2 - 10.1109/AMC.2010.5464032
DO - 10.1109/AMC.2010.5464032
M3 - Conference contribution
AN - SCOPUS:77953757218
SN - 9781424466696
T3 - International Workshop on Advanced Motion Control, AMC
SP - 768
EP - 773
BT - AMC2010 - The 11th IEEE International Workshop on Advanced Motion Control, Proceedings
Y2 - 21 March 2010 through 24 March 2010
ER -