scholarly journals Simulation of induction motors with energy recuperation for lifting mechanisms of non-ferrous metallurgy enterprises

2021 ◽  
pp. 74-80
Author(s):  
V. V. Rozhkov ◽  
K. K. Krutikov ◽  
A. S. Fedulov ◽  
V. V. Fedotov
Keyword(s):  
Ferrous Metallurgy ◽  
Induction Motors ◽  
Energy Recuperation

scholarly journals Linear induction motors for non-ferrous metallurgy

2021 ◽  
pp. 67-73
Author(s):  
S. P. Kurilin ◽  
M. I. Dli ◽  
A. M. Sokolov
Keyword(s):  
Ferrous Metallurgy ◽  
Induction Motors ◽  
Linear Induction ◽  
Linear Induction Motors

scholarly journals Transients in the load node at power loss: group run-out of induction motors

2019 ◽  
Vol 124 ◽  
pp. 05010
Author(s):  
A.L. Slavutskiy ◽  
L.N. Vasilieva ◽  
V.G. Grigoriev ◽  
S.G. Chumarov ◽  
A.V. Kartuzov ◽  
...  
Keyword(s):  
Power Loss ◽  
Induction Motors ◽  
Power Transformer ◽  
Time Intervals ◽  
Complex Load ◽  
Inductively Coupled ◽  
Applied Model ◽  
Energy Recuperation ◽  
Phase Coordinates ◽  
The Moment

The simulation of transient processes in the complex load node with powerful induction motors at the moment of power loss is carried out. For the modeling the method of synthetic schemes (Dommel’s algorithm) was used. Calculations are carried out within the dynamic model of motors in phase coordinates. The results of simulation and analysis modes of the load node with two induction motors connected to the electric buses of 10 kV and fed through a step-down transformer with 16 MVA capacity are presented. The applied model of power transformer consists of inductively coupled branches. The features of single and joint run-out of motors with different torque of mechanical loads are analyzed. Estimates of the parameters and time intervals at which the run-out of the motors is close to synchronous are obtained, the features of energy recuperation and the interaction of the motors in the load node are analyzed.

FIELD WEAKENING CONTROL FOR INDUCTION MOTORS BASED ON COPPER AND IRON LOSSES MINIMIZATION

2020 ◽  
Vol 3 (2) ◽  
pp. 44-57
Author(s):  
Olga Tolochko ◽  
◽  
Danylo Kaluhin ◽  
Stefan Palis ◽  
Serhii Oshurko ◽  
...  
Keyword(s):  
Induction Motors ◽  
Field Weakening ◽  
Iron Losses

USE OF FIELD CALCULATIONS FOR MODELING THE OPERATION OF ADJUSTABLE INDUCTION MOTORS

2018 ◽  
Vol 27 (103) ◽  
pp. 48-54
Author(s):  
V. Petrushin, ◽  
◽  
Y. Plotkin, ◽  
R. Yenoktaiev, ◽  
Yves Thioliere ◽  
...  
Keyword(s):  
Induction Motors

Carrier Loss of Induction Motors Driven by Inverters

2009 ◽  
Vol 129 (11) ◽  
pp. 1068-1074 ◽  
Author(s):  
Katsumi Yamazaki ◽  
Noriaki Fukushima
Keyword(s):  
Induction Motors

Harmonic Electromagnetic Forces in Induction Motors

2009 ◽  
Vol 129 (4) ◽  
pp. 375-381 ◽  
Author(s):  
Fuminori Ishibashi ◽  
Makoto Matsushita ◽  
Shinichi Noda
Keyword(s):  
Induction Motors ◽  
Electromagnetic Forces
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