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Vol 174
Pages:
129-131
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RUS
Article

Energy saving compensated asynchronous motors and electric drives on their basis

Authors:
A. R. Mugalimova
About authors
  • Magnitogorsk State Technical University
Date submitted:
2007-07-21
Date accepted:
2007-09-01
Date published:
2008-03-17

Abstract

The conventional induction motors have electrical efficiency η.=0.85÷0.94, cosφ=0.7÷0.85 and energy efficiency ηenncosφn=0.6÷0.8. The proposed energy compensated induction motors are characterized by higher energy efficiency ηn=0.85÷0.94, cosφn=1.0, ηenncosφn=0.85÷0.94.

Область исследования:
(Archived) Geotechnical engineering, powerengineering and automation
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