Comparative Analysis of High-speed motors in Industrial Heat pump Compressors

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master_Ahmad_Hamza_2025.pdf (2.34 MB)

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School of Electrical Engineering | Master's thesis
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Date

2025-05-20

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Major/Subject

Energy Systems and Markets

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Degree programme

Master's Programme in Advanced Energy Solutions

Language

en

Pages

90

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Abstract

This thesis explores the integration and optimization of high-speed motors within industrial heat pump (IHP) systems, addressing their significant potential in improving energy efficiency and reducing greenhouse gas emissions in industrial applications. High-speed motors, especially surface-mounted permanent magnet (SMPM) motors and solid rotor induction motors (SRIM), play a crucial role due to their compactness, high efficiency, and reduced maintenance requirements. The study conducts a detailed examination of the technical, economic, and environmental considerations associated with these motors. The thesis culminates in the development of a comprehensive checklist intended to assist manufacturers, designers, and industrial stakeholders in effectively integrating high-speed motors into industrial heat pump systems.

Description

Supervisor

Belahcen, Anouar

Thesis advisor

Saari, Juha

Keywords

high-temperature heat pump, high speed motors, solid rotor induction motor, surface mounted permanent magnet motor, rapid sizing algorithm, LCA, cost analysis

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https://urn.fi/URN:NBN:fi:aalto-202506104440

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