Small speed asymptotic stability study of an induction motor sensorless speed control system with extended Luenberger estimator

2008 ◽  
Author(s):  
T.C. Pana ◽  
O. Stoicuta
Keyword(s):  
Control System ◽  
Asymptotic Stability ◽  
Induction Motor ◽  
Speed Control ◽  
Stability Study ◽  
Speed Control System

Hybrid speed-control system of wound-rotor induction motor

1979 ◽  
Vol 126 (9) ◽  
pp. 821 ◽  
Author(s):  
V. Pavlov ◽  
H. Okitsu ◽  
T. Suzuki ◽  
T. Ohnishi
Keyword(s):  
Control System ◽  
Induction Motor ◽  
Speed Control ◽  
Speed Control System

Modeling of High Power Water Resistor Speed Control System of Wound Rotor Induction Motor

2015 ◽  
Vol 727-728 ◽  
pp. 746-751
Author(s):  
Qi Yu Yang ◽  
Xia Zhang ◽  
Tian Rui Chen
Keyword(s):  
Control System ◽  
Induction Motor ◽  
Temperature Compensation ◽  
Water Resistance ◽  
Speed Control ◽  
Effect Of Temperature ◽  
Temperature Changes ◽  
Speed Control System ◽  
Simulation Results ◽  
Rotor Winding

A variable value water resistor speed control system for rotor winding induction motor is introduced. On the basis of the structure about the water resistance and the governor principle, the steady-state mathematical model and the dynamic mathematical models are established. The effect of temperature changes on the resistance of the electrolyte solution is discussed, and temperature compensation is proposed. Simulation results show that the water resistance speed control system is feasible.

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