Dynamic Improving Energy Efficiency in Automotive Electrical ‎Equipment

Sadeq Mohammed Ameen‏ ‏Saeed; Smko Hussein M. Murad

doi:10.29196/e2ntar13

Article Details

Dynamic Improving Energy Efficiency in Automotive Electrical ‎Equipment

Authors:

Sadeq Mohammed Ameen‏ ‏Saeed | Smko Hussein M. Murad

Publisher:

University of Babylon

Journal:

Journal of University of Babylon for Engineering Sciences Vol.33 Issue ‎‏2‏, pp.111-120

Document Type:

Article

Publication Date:

4/2025

Document Language:

English

Document ID (Org No.):

2001384033

pISSN:

2616-9916

DOI:

10.29196/e2ntar13

Keywords:

Abstract:

 This paper examines the advancements in energy efficiency for three-phase squirrel cage induction motors (SCIM), the leading segment in the electric motor market. It highlights the development of SCIMs that meet IE4efficiency standards using standard frame sizes and aluminum rotor cages, emphasizing the historical use of copper for achieving IE3 standards and reducing rotor inertia. Additionally, the paper discusses other IE4 class motors such as Line Start Permanent Magnet (LSPM) motors with interior rare-earth permanent magnets and auxiliary cages for starting, as well as Variable Reluctance Synchronous Motors (VRSM) and Switched Reluctance Motors (SRM). The SCIM IE4 motor, with its cost-effective aluminum cage, is particularly suitable for large-scale industrial use due to its production costs, starting torque, and synchronization capabilities. The article also explores the potential market growth for LSPMs if their capabilities are enhanced to meet IE5 standards. Furthermore, it discusses the impact of national and regional standards on motor frame sizes and the challenges faced by manufacturers in reducing losses to improve efficiency. Through a comprehensive analysis of materials, design optimizations, and cutting-edge manufacturing techniques, the article provides insights into achieving higher efficiency in electric motors.

Article Details

Dynamic Improving Energy Efficiency in Automotive Electrical ‎Equipment

Authors:

Sadeq Mohammed Ameen‏ ‏Saeed | Smko Hussein M. Murad

Publisher:

University of Babylon

Journal:

Journal of University of Babylon for Engineering Sciences Vol.33 Issue ‎‏2‏, pp.111-120

Document Type:

Article

Publication Date:

4/2025

Document Language:

English

Document ID (Org No.):

2001384033

pISSN:

2616-9916

DOI:

10.29196/e2ntar13

Reluctance motors‎

Squirrel cage induction motors‎

Variable reluctance synchronous motors‎

Commutator switches‎

Issues

Article Details

Dynamic Improving Energy Efficiency in Automotive Electrical ‎Equipment

Authors: Sadeq Mohammed Ameen‏ ‏Saeed | Smko Hussein M. Murad

Publisher: University of Babylon

Journal: Journal of University of Babylon for Engineering Sciences Vol.33 Issue ‎‏2‏, pp.111-120

Document Type: Article

Publication Date: 4/2025

Document Language: English

Document ID (Org No.): 2001384033

pISSN: 2616-9916

DOI: 10.29196/e2ntar13

Reluctance motors‎

Squirrel cage induction motors‎

Variable reluctance synchronous motors‎

Commutator switches‎

Issues

Authors:

Sadeq Mohammed Ameen‏ ‏Saeed | Smko Hussein M. Murad

Publisher:

University of Babylon

Journal:

Journal of University of Babylon for Engineering Sciences Vol.33 Issue ‎‏2‏, pp.111-120

Document Type:

Article

Publication Date:

4/2025

Document Language:

English

Document ID (Org No.):

2001384033

pISSN:

2616-9916

DOI:

10.29196/e2ntar13