Abstract
The current commands for a high-efficiency torque control of a DC shunt motor are described. In the proposed control method, the effect of a magnetic saturation and an armature reaction are taken into account by representing the coefficients of an electromotive force and a torque as a function of the field current, the armature current and the revolving speed. The current commands at which the loss of the motor drive system becomes a minimum are calculated as an optimal problem. The proposed control technique of a motor is implemented on the microprocessor-based control system. The effect of the consideration of the magnetic saturation and the armature reaction on the produced torque and the minimisation of the loss are discussed analytically and experimentally.
| Original language | English |
|---|---|
| Pages (from-to) | 227-232 |
| Number of pages | 6 |
| Journal | IEE Proceedings B: Electric Power Applications |
| Volume | 138 |
| Issue number | 5 |
| Publication status | Published - Sep 1991 |
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ASJC Scopus subject areas
- Engineering(all)
Cite this
Current commands for high-efficiency torque control of DC shunt motor. / Funabiki, Shigeyuki; Fukushima, T.
In: IEE Proceedings B: Electric Power Applications, Vol. 138, No. 5, 09.1991, p. 227-232.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Current commands for high-efficiency torque control of DC shunt motor
AU - Funabiki, Shigeyuki
AU - Fukushima, T.
PY - 1991/9
Y1 - 1991/9
N2 - The current commands for a high-efficiency torque control of a DC shunt motor are described. In the proposed control method, the effect of a magnetic saturation and an armature reaction are taken into account by representing the coefficients of an electromotive force and a torque as a function of the field current, the armature current and the revolving speed. The current commands at which the loss of the motor drive system becomes a minimum are calculated as an optimal problem. The proposed control technique of a motor is implemented on the microprocessor-based control system. The effect of the consideration of the magnetic saturation and the armature reaction on the produced torque and the minimisation of the loss are discussed analytically and experimentally.
AB - The current commands for a high-efficiency torque control of a DC shunt motor are described. In the proposed control method, the effect of a magnetic saturation and an armature reaction are taken into account by representing the coefficients of an electromotive force and a torque as a function of the field current, the armature current and the revolving speed. The current commands at which the loss of the motor drive system becomes a minimum are calculated as an optimal problem. The proposed control technique of a motor is implemented on the microprocessor-based control system. The effect of the consideration of the magnetic saturation and the armature reaction on the produced torque and the minimisation of the loss are discussed analytically and experimentally.
UR - http://www.scopus.com/inward/record.url?scp=0026221374&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0026221374&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0026221374
VL - 138
SP - 227
EP - 232
JO - IEE Proceedings B: Electric Power Applications
JF - IEE Proceedings B: Electric Power Applications
SN - 0143-7038
IS - 5
ER -