Design of a high-speed vacuum pump motor applying 6Phase and harmonic reduction
This paper proposes a vacuum pump motor capable of high-speed, high-torque operation as part of a domestic production strategy where high-speed operation is essential. It introduces a 6Phase motor, modified from the existing 3Phase motor, which reflects the increased voltage utilization characterist...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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AIP Publishing LLC
2025-03-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/9.0000917 |
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| author | Hyung-Sub Han In-Jun Yang Do-Hyeon Choi Seung-Heon Lee Dong-Joo Kim Won-Ho Kim |
| author_facet | Hyung-Sub Han In-Jun Yang Do-Hyeon Choi Seung-Heon Lee Dong-Joo Kim Won-Ho Kim |
| author_sort | Hyung-Sub Han |
| collection | DOAJ |
| description | This paper proposes a vacuum pump motor capable of high-speed, high-torque operation as part of a domestic production strategy where high-speed operation is essential. It introduces a 6Phase motor, modified from the existing 3Phase motor, which reflects the increased voltage utilization characteristics of Multi Phase systems. By using a 6Phase motor, it is possible to reduce line voltage usage compared to conventional 3Phase motors and increase the base speed, thereby enabling high torque at high speeds. Additionally, the use of a 6Phase motor results in the generation of 3n-order harmonics in the line voltage, which do not occur in 3Phase motors. To address the increase in Total Harmonic Distortion (THD) caused by these 3n-order harmonics resulting in additional losses due to eddy current losses in permanent magnets and iron losses, the paper proposes a final model that applies tapering to the rotor. |
| format | Article |
| id | doaj-art-cc80458e60df4e98b3d1d46399ebd444 |
| institution | OA Journals |
| issn | 2158-3226 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | AIP Publishing LLC |
| record_format | Article |
| series | AIP Advances |
| spelling | doaj-art-cc80458e60df4e98b3d1d46399ebd4442025-08-20T01:55:49ZengAIP Publishing LLCAIP Advances2158-32262025-03-01153035013035013-810.1063/9.0000917Design of a high-speed vacuum pump motor applying 6Phase and harmonic reductionHyung-Sub Han0In-Jun Yang1Do-Hyeon Choi2Seung-Heon Lee3Dong-Joo Kim4Won-Ho Kim5Department of Next Generation System Convergence, Gachon University, Seongnam 13120, South KoreaDepartment of Electrical Engineering, Hanyang University, Seoul 04763, Republic of South KoreaDepartment of Next Generation System Convergence, Gachon University, Seongnam 13120, South KoreaDepartment of Next Generation System Convergence, Gachon University, Seongnam 13120, South KoreaMaterials Research and Education Center, Auburn University, Auburn, Alabama 36849, USADepartment of Electrical Engineering, Gachon University, Seongnam 13120, South KoreaThis paper proposes a vacuum pump motor capable of high-speed, high-torque operation as part of a domestic production strategy where high-speed operation is essential. It introduces a 6Phase motor, modified from the existing 3Phase motor, which reflects the increased voltage utilization characteristics of Multi Phase systems. By using a 6Phase motor, it is possible to reduce line voltage usage compared to conventional 3Phase motors and increase the base speed, thereby enabling high torque at high speeds. Additionally, the use of a 6Phase motor results in the generation of 3n-order harmonics in the line voltage, which do not occur in 3Phase motors. To address the increase in Total Harmonic Distortion (THD) caused by these 3n-order harmonics resulting in additional losses due to eddy current losses in permanent magnets and iron losses, the paper proposes a final model that applies tapering to the rotor.http://dx.doi.org/10.1063/9.0000917 |
| spellingShingle | Hyung-Sub Han In-Jun Yang Do-Hyeon Choi Seung-Heon Lee Dong-Joo Kim Won-Ho Kim Design of a high-speed vacuum pump motor applying 6Phase and harmonic reduction AIP Advances |
| title | Design of a high-speed vacuum pump motor applying 6Phase and harmonic reduction |
| title_full | Design of a high-speed vacuum pump motor applying 6Phase and harmonic reduction |
| title_fullStr | Design of a high-speed vacuum pump motor applying 6Phase and harmonic reduction |
| title_full_unstemmed | Design of a high-speed vacuum pump motor applying 6Phase and harmonic reduction |
| title_short | Design of a high-speed vacuum pump motor applying 6Phase and harmonic reduction |
| title_sort | design of a high speed vacuum pump motor applying 6phase and harmonic reduction |
| url | http://dx.doi.org/10.1063/9.0000917 |
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