Magnetic differential motor with high performance for vehicle steering
Electric vehicles (EV) have different differential systems namely, mechanical differential (MCD) and electronic differential (ED). Each system has its own pros and cons that ultimately decides the user’s preference. Therefore, this final year project (FYP) aims to develop a magnetic differential (MD...
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| Format: | Final Year Project (FYP) |
| Language: | English |
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Nanyang Technological University
2022
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| Online Access: | https://hdl.handle.net/10356/157314 |
| _version_ | 1824454091528470528 |
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| author | Chua, Ding Zhang |
| author2 | Christopher H. T. Lee |
| author_facet | Christopher H. T. Lee Chua, Ding Zhang |
| author_sort | Chua, Ding Zhang |
| collection | NTU |
| description | Electric vehicles (EV) have different differential systems namely, mechanical differential (MCD) and electronic differential (ED). Each system has its own pros and cons that ultimately decides the user’s preference. Therefore, this final year project (FYP) aims to develop a magnetic differential (MD) motor that draws the benefit of both systems and forgo the disadvantages.
The MD motor is a double-sided rotor incorporated with magnetic steering (MS) field winding to inversely regulate the magnetic field, the produced MS-field excitation from the windings differentiates the torque of two rotors thereby achieving MD action during cornering of vehicle through the process of electromagnetic induction. The analysis of differential function in the motor is performed by using a prominent simulation finite element method (FEM) software JMAG-Designer. Simulated results were shown to affirm the principles on what the MD motor is based on as well as visualised flux density occurring during differential action. |
| first_indexed | 2025-02-19T03:16:48Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/157314 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2025-02-19T03:16:48Z |
| publishDate | 2022 |
| publisher | Nanyang Technological University |
| record_format | dspace |
| spelling | ntu-10356/1573142023-07-07T19:08:16Z Magnetic differential motor with high performance for vehicle steering Chua, Ding Zhang Christopher H. T. Lee School of Electrical and Electronic Engineering chtlee@ntu.edu.sg Engineering::Electrical and electronic engineering Electric vehicles (EV) have different differential systems namely, mechanical differential (MCD) and electronic differential (ED). Each system has its own pros and cons that ultimately decides the user’s preference. Therefore, this final year project (FYP) aims to develop a magnetic differential (MD) motor that draws the benefit of both systems and forgo the disadvantages. The MD motor is a double-sided rotor incorporated with magnetic steering (MS) field winding to inversely regulate the magnetic field, the produced MS-field excitation from the windings differentiates the torque of two rotors thereby achieving MD action during cornering of vehicle through the process of electromagnetic induction. The analysis of differential function in the motor is performed by using a prominent simulation finite element method (FEM) software JMAG-Designer. Simulated results were shown to affirm the principles on what the MD motor is based on as well as visualised flux density occurring during differential action. Bachelor of Engineering (Electrical and Electronic Engineering) 2022-05-13T07:17:33Z 2022-05-13T07:17:33Z 2022 Final Year Project (FYP) Chua, D. Z. (2022). Magnetic differential motor with high performance for vehicle steering. Final Year Project (FYP), Nanyang Technological University, Singapore. https://hdl.handle.net/10356/157314 https://hdl.handle.net/10356/157314 en application/pdf Nanyang Technological University |
| spellingShingle | Engineering::Electrical and electronic engineering Chua, Ding Zhang Magnetic differential motor with high performance for vehicle steering |
| title | Magnetic differential motor with high performance for vehicle steering |
| title_full | Magnetic differential motor with high performance for vehicle steering |
| title_fullStr | Magnetic differential motor with high performance for vehicle steering |
| title_full_unstemmed | Magnetic differential motor with high performance for vehicle steering |
| title_short | Magnetic differential motor with high performance for vehicle steering |
| title_sort | magnetic differential motor with high performance for vehicle steering |
| topic | Engineering::Electrical and electronic engineering |
| url | https://hdl.handle.net/10356/157314 |
| work_keys_str_mv | AT chuadingzhang magneticdifferentialmotorwithhighperformanceforvehiclesteering |