D.C. dynamic braking of induction motors with secondary capacitors

1975 ◽  
Vol 122 (2) ◽  
pp. 163 ◽  
Author(s):  
T.G. Bland ◽  
W. Shepherd
Keyword(s):  
Induction Motors ◽  
Dynamic Braking

D-C dynamic braking of induction motors

1953 ◽  
Vol 72 (9) ◽  
pp. 785-785
Author(s):  
W. A. Lapierre ◽  
N. Metaxas
Keyword(s):  
Induction Motors ◽  
Dynamic Braking

A Novel Method of Multistage Dynamic Braking of Three-Phase Induction Motors

1984 ◽  
Vol IA-20 (2) ◽  
pp. 328-334 ◽  
Author(s):  
S. Sreenivasa Murthy ◽  
Gunnar J. Berg ◽  
Chandra S. Jha ◽  
Ajay K. Tandon
Keyword(s):  
Induction Motors ◽  
Three Phase ◽  
Novel Method ◽  
Dynamic Braking

Study on Optimal Dynamic Braking Resistor of Induction Motor

2014 ◽  
Vol 1070-1072 ◽  
pp. 1222-1227 ◽  
Author(s):  
Chang Kai Zhu ◽  
Shu Heng Dan
Keyword(s):  
Induction Motors ◽  
Least Squares Method ◽  
Load Resistance ◽  
Motor Simulation ◽  
Motor Speed ◽  
Continuous Curve ◽  
Optimum Load ◽  
Optimal Dynamic ◽  
Dynamic Braking ◽  
The Impact

In order to discuss the transient process of induction motors dynamic braking,analysis the impact of the brake resistance on the time, and then choose the best resistance.In Matlab / Simulink environment,based on motor simulation model,by repeatedly adjusting the rotor resistor, their impact on motor speed during braking time can be visually observed.By using the least squares method in Matlab, each discrete points of the resistor and the corresponding braking time can be fitted into continuous curve, resulting in the optimum braking resistor under the shortest brake time. With the optimum load resistance in the rotor, the motor brake fastest and more stable without fluctuations,and provide the theoretical guidance for other motor control and engineering.

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