Abstract
This paper compares in detail electrical machine technologies for an electrically-assisted turbocharger used with a high-horsepower marine engine. The machine is required to be used both as a motor to improve engine transient characteristics and as a generator for recovering energy (turbocompounding). The application translates to machine operation at high-power(150kW), and high-speeds with a constant power-speed range (CPSR) of 2 (25-50krpm). In this research Permanent Magnet Machines (PMSM), Induction Machines (IM) and Switched Reluctance Machines are compared in detail over a number of considerations, including the thermal performance, size, torque quality, kVA rating, and cost with the aim of identifying the most appropriate technology. In light of the technical and market requirements, an induction machine including novel materials is proposed and prototyped for the application.
| Original language | English |
|---|---|
| Title of host publication | 2018 25th International Workshop on Electric Drives |
| Subtitle of host publication | Optimization in Control of Electric Drives, IWED 2018 - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1-6 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781538611999 |
| DOIs | |
| Publication status | Published - 21 Mar 2018 |
| Event | 25th International Workshop on Electric Drives: Optimization in Control of Electric Drives, IWED 2018 - Moscow, Russian Federation Duration: 31 Jan 2018 → 2 Feb 2018 |
Publication series
| Name | 2018 25th International Workshop on Electric Drives: Optimization in Control of Electric Drives, IWED 2018 - Proceedings |
|---|---|
| Volume | 2018-January |
Conference
| Conference | 25th International Workshop on Electric Drives: Optimization in Control of Electric Drives, IWED 2018 |
|---|---|
| Country/Territory | Russian Federation |
| City | Moscow |
| Period | 31/01/18 → 2/02/18 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 14 Life Below Water
Free Keywords
- high horsepower
- high stength electrical steel
- induction machine
- marine
- turbocharging
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Mechanical Engineering
- Control and Optimization
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