Efficiency and Cost Optimization of Three-ϕ Induction Motor Using Soft Computing Techniques

Author(s):  
Niraj Kumar Shukla ◽  
Shashi Kant Pandey ◽  
Rajeev Srivastava
Author(s):  
Vivek Venkobarao

A discharge estimator is designed and analyzed in this chapter to estimate the discharge with voltage, frequency and current without prior knowledge of head. A control of discharge in submersible pump is achieved by varying the motor speed. In VSI fed induction motor the speed is varied by varying the switching frequency. The ratio of frequency to the applied voltage is maintained constant, to keep the air gap flux at a desired value. The development of discharge estimator, PID and Fuzzy controllers are discussed in this chapter.


2010 ◽  
Vol 7 (3) ◽  
pp. 221-237 ◽  
Author(s):  
Erdogan Ozbay ◽  
Ahmet Oztas ◽  
Adil Baykasoglu

2014 ◽  
Vol 626 ◽  
pp. 155-163
Author(s):  
R. Sridevi ◽  
C. Kumar ◽  
N. Iswarya ◽  
R. Gopikaramanan

This manuscript discusses about the Parameter estimation of Induction motor by utilizing the soft computing methodologies that is by using evolutionary algorithms such as Genetic algorithm, Particle swarm optimization, Artificial immune algorithm to overcome the difficulties in the conventional method where we calculating the per phase equivalent circuit parameters from the No load test and Blocked rotor test which compromises in result in terms of accuracy of the result and also evaluated the accuracy of the different algorithm in estimating the parameters of the induction motor.


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