Analyzing High Efficiency Asynchronous Motors Using Scalar Control Technique

Yıl 2018, Cilt: 6 , 23 - 26, 01.04.2018

Hasan Uzun Onur Akar Alpaslan Demırcı M. CANER Akuner UMIT K: Terzi

https://doi.org/10.17694/bajece.410219

Cited By: 2

Öz

In industry, more than half of the total
electrical energy produced in developed countries is converted into mechanical
energy by electric motors. The usage rate of asynchronous motors is estimated
to be 90% of all electric motors. For these motors, an improvement in
efficiency may result in huge savings. These electric motors which have
minimized losses can be improved with speed control drives to be more efficient
in terms of energy consumption and performance. In speed control drives of asynchronous
motors widely used in industry; scalar, vector control and direct torque
control are used.

In this study, in a Matlab/Simulink environment,
high efficiency and standard asynchronous motors with the same characteristics
were driven with scalar control technique and the simulations were compared in
detail. From the point of view of both speed control performance and energy
saving, it observed that high efficiency motors have more advantages. 

Anahtar Kelimeler

Asynchronous motor, High Efficiency Motors, Speed Control, Scalar Control

Kaynakça

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