Analysis of the payback period of a modernized pump unit with induction electric motors of advanced energy efficiency classes
Aim. The comparative analysis of energy consumption, electricity costs during lifetime cycle and payback period of a pump unit with 90 kW 2-pole induction motors, belonging to various energy efficiency classes, feeding directly from power grid. Methods. The examined operating modes aligned with a ty...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
National Technical University "Kharkiv Polytechnic Institute"
2021-02-01
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| Series: | Electrical engineering & Electromechanics |
| Subjects: | |
| Online Access: | http://eie.khpi.edu.ua/article/view/225156/225151 |