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Economic efficiency of variable frequency drive applying to pump machines

Journal: Energy-Safety and Energy-Economy (Vol.1, No. 3)

Publication Date:

Authors : ; ; ; ;

Page : 28-33

Keywords : variable frequency drive; pump machines; economic efficiency; simple payback period.;

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Abstract

In the present paper, the authors analyze main operation control methods applying to pump machines, and economic efficiency of mentioned methods. They present the calculation algorithm and numerical examples to estimate efficiency of drive frequency variation control estimation.

Last modified: 2014-08-25 19:42:09