Abstract
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.
| Original language | English |
|---|---|
| Title of host publication | International Workshop on Advanced Motion Control, AMC |
| Pages | 768-773 |
| Number of pages | 6 |
| DOIs | |
| Publication status | Published - 2010 |
| Externally published | Yes |
| Event | 2010 11th IEEE International Workshop on Advanced Motion Control, AMC2010 - Nagaoka, Niigata Duration: 2010 Mar 21 → 2010 Mar 24 |
Other
| Other | 2010 11th IEEE International Workshop on Advanced Motion Control, AMC2010 |
|---|---|
| City | Nagaoka, Niigata |
| Period | 10/3/21 → 10/3/24 |
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ASJC Scopus subject areas
- Control and Systems Engineering
- Electrical and Electronic Engineering
- Computer Science Applications
- Modelling and Simulation
Cite this
Efficient feedforward current control method of brushless DC motor : By using non-complementary switching in driver circuit. / Watanabe, Atsushi; Yuta, Shin'ichi.
International Workshop on Advanced Motion Control, AMC. 2010. p. 768-773 5464032.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Efficient feedforward current control method of brushless DC motor
T2 - By using non-complementary switching in driver circuit
AU - Watanabe, Atsushi
AU - Yuta, Shin'ichi
PY - 2010
Y1 - 2010
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
SN - 9781424466696
SP - 768
EP - 773
BT - International Workshop on Advanced Motion Control, AMC
ER -