Design and test of 3K planetary gear for electric vehicle
With the emerging trend in the production of electric vehicles, many components in the car were also modified. Instead of a large, heavy, and complex internal combustion engine, light, compact, highly efficient electric motors are now being used that are superior in terms of torque to the power plan...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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The Japan Society of Mechanical Engineers
2023-12-01
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| Series: | Journal of Advanced Mechanical Design, Systems, and Manufacturing |
| Subjects: | |
| Online Access: | https://www.jstage.jst.go.jp/article/jamdsm/17/6/17_2023jamdsm0079/_pdf/-char/en |
| _version_ | 1797374981539102720 |
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| author | Timur HAMRAYEV Almachius KAHWA Yasutaka FUJIMOTO |
| author_facet | Timur HAMRAYEV Almachius KAHWA Yasutaka FUJIMOTO |
| author_sort | Timur HAMRAYEV |
| collection | DOAJ |
| description | With the emerging trend in the production of electric vehicles, many components in the car were also modified. Instead of a large, heavy, and complex internal combustion engine, light, compact, highly efficient electric motors are now being used that are superior in terms of torque to the power plant. The main difference between the body of electric-based and internal combustion engine-based cars is the presence of a battery compartment in the electric car (most often located at the bottom of the car). Moreover, in the transmission of electric vehicles, modern electric vehicles use single-stage gearboxes instead of complex multi-stage gearboxes. In this paper, we attempted to design and test a simple single-stage transmission based on planetary gear (PG) with improved efficiency through gear profile-shift modification. Below is a detailed description of the design method of the planetary gearbox and the development process. The first candidate was the 3K planetary gear without second layer ring gear and the second was the 3K planetary without second layer sun gear. Based on the analytical evaluations, the best sample was designed in SolidWorks, its prototype was manufactured, and bench tests were performed. |
| first_indexed | 2024-03-08T19:13:38Z |
| format | Article |
| id | doaj.art-7fed3b1f7e3f4a9aaf65a82230e9d7bf |
| institution | Directory Open Access Journal |
| issn | 1881-3054 |
| language | English |
| last_indexed | 2024-03-08T19:13:38Z |
| publishDate | 2023-12-01 |
| publisher | The Japan Society of Mechanical Engineers |
| record_format | Article |
| series | Journal of Advanced Mechanical Design, Systems, and Manufacturing |
| spelling | doaj.art-7fed3b1f7e3f4a9aaf65a82230e9d7bf2023-12-27T08:27:26ZengThe Japan Society of Mechanical EngineersJournal of Advanced Mechanical Design, Systems, and Manufacturing1881-30542023-12-01176JAMDSM0079JAMDSM007910.1299/jamdsm.2023jamdsm0079jamdsmDesign and test of 3K planetary gear for electric vehicleTimur HAMRAYEV0Almachius KAHWA1Yasutaka FUJIMOTO2JSC “UzAuto Motors” Product Engineering Division.Department of Electrical and Computer Engineering, Faculty of Engineering, Yokohama National UniversityDepartment of Electrical and Computer Engineering, Faculty of Engineering, Yokohama National UniversityWith the emerging trend in the production of electric vehicles, many components in the car were also modified. Instead of a large, heavy, and complex internal combustion engine, light, compact, highly efficient electric motors are now being used that are superior in terms of torque to the power plant. The main difference between the body of electric-based and internal combustion engine-based cars is the presence of a battery compartment in the electric car (most often located at the bottom of the car). Moreover, in the transmission of electric vehicles, modern electric vehicles use single-stage gearboxes instead of complex multi-stage gearboxes. In this paper, we attempted to design and test a simple single-stage transmission based on planetary gear (PG) with improved efficiency through gear profile-shift modification. Below is a detailed description of the design method of the planetary gearbox and the development process. The first candidate was the 3K planetary gear without second layer ring gear and the second was the 3K planetary without second layer sun gear. Based on the analytical evaluations, the best sample was designed in SolidWorks, its prototype was manufactured, and bench tests were performed.https://www.jstage.jst.go.jp/article/jamdsm/17/6/17_2023jamdsm0079/_pdf/-char/enplanetary geargearboxsingle-stage transmissionelectric vehicleelectric motor |
| spellingShingle | Timur HAMRAYEV Almachius KAHWA Yasutaka FUJIMOTO Design and test of 3K planetary gear for electric vehicle Journal of Advanced Mechanical Design, Systems, and Manufacturing planetary gear gearbox single-stage transmission electric vehicle electric motor |
| title | Design and test of 3K planetary gear for electric vehicle |
| title_full | Design and test of 3K planetary gear for electric vehicle |
| title_fullStr | Design and test of 3K planetary gear for electric vehicle |
| title_full_unstemmed | Design and test of 3K planetary gear for electric vehicle |
| title_short | Design and test of 3K planetary gear for electric vehicle |
| title_sort | design and test of 3k planetary gear for electric vehicle |
| topic | planetary gear gearbox single-stage transmission electric vehicle electric motor |
| url | https://www.jstage.jst.go.jp/article/jamdsm/17/6/17_2023jamdsm0079/_pdf/-char/en |
| work_keys_str_mv | AT timurhamrayev designandtestof3kplanetarygearforelectricvehicle AT almachiuskahwa designandtestof3kplanetarygearforelectricvehicle AT yasutakafujimoto designandtestof3kplanetarygearforelectricvehicle |