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...
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| Main Authors: | , , , , , |
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| Format: | article |
| Language: | EN RU UK |
| Published: |
National Technical University "Kharkiv Polytechnic Institute"
2021
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| Subjects: | |
| Online Access: | https://doaj.org/article/396fff5b8cf0424a827f8fde6ecab67a |
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