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International Journal for Research Trends and Innovation
International Peer Reviewed & Refereed Journals, Open Access Journal
ISSN Approved Journal No: 2456-3315 | Impact factor: 8.14 | ESTD Year: 2016
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Impact Factor : 8.14
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| Paper Title: | Design and Analysis of a Compact High Power Density Electric Motor |
| Authors Name: | MOSHIN MULLA |
| Download E-Certificate: | Download |
| Author Reg. ID: |
IJRTI_208531
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| Published Paper Id: | IJRTI2303140 |
| Published In: | Volume 9 Issue 3, March-2023 |
| DOI: | |
| Abstract: | The demand for compact electric drive systems with elevated performance has grown rapidly due to their extensive use in electric vehicles, aerospace actuators, robotics, and advanced industrial equipment. In such applications, achieving high power output within limited space while maintaining efficiency and thermal reliability is a critical design challenge. This work presents the design and analytical evaluation of a compact electric motor developed to achieve high power density through an integrated electromagnetic and thermal optimization approach. The proposed motor architecture employs a permanent magnet based topology combined with concentrated stator windings to maximize torque production per unit volume. Special emphasis is placed on optimal magnetic loading, current density selection, and dimensional constraints to ensure balanced performance and manufacturability. Analytical models are developed to predict electromagnetic torque, power output, and loss components including copper and core losses. These models are used in an iterative design procedure to identify optimal geometric and electrical parameters while preventing magnetic saturation and excessive temperature rise. A simplified thermal resistance network is incorporated to evaluate steady state temperature distribution and ensure compliance with insulation limits under rated operating conditions. The motor performance is further examined under varying load and speed conditions to assess efficiency and torque characteristics. Comparative analysis with a conventional motor of similar rating demonstrates that the proposed design achieves a significant improvement in power density while sustaining high efficiency and acceptable thermal behavior. The results confirm that careful integration of electromagnetic design, material selection, and thermal considerations enables the development of compact electric motors suitable for high performance applications. The findings of this study provide a practical design framework for engineers aiming to develop space efficient electric machines without compromising operational reliability, making the proposed approach suitable for next generation electrified systems. |
| Keywords: | High power density motor, Compact electric motor design, Permanent magnet electric machines, Electromagnetic and thermal analysis, Electric drive optimization. |
| Cite Article: | " Design and Analysis of a Compact High Power Density Electric Motor", International Journal for Research Trends and Innovation (www.ijrti.org), ISSN:2456-3315, Vol.9, Issue 3, page no.797-805, March-2023, Available :http://www.ijrti.org/papers/IJRTI2303140.pdf |
| Downloads: | 000147 |
| ISSN: |
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016 An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator |
| Publication Details: |
Published Paper ID: IJRTI2303140
Registration ID:208531
Published In: Volume 9 Issue 3, March-2023
DOI (Digital Object Identifier):
Page No: 797-805 Country: -, -, India Research Area: Engineering Publisher : IJ Publication Published Paper URL : https://www.ijrti.org/viewpaperforall?paper=IJRTI2303140 Published Paper PDF: https://www.ijrti.org/papers/IJRTI2303140 |
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ISSN: 2456-3315
Impact Factor: 8.14 and ISSN APPROVED,
Journal Starting Year (ESTD) : 2016
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