System-level efficiency optimization of a linear induction motor drive system
Linear induction motors are superior to rotary induction motors in direct drive systems because they can generate direct forward thrust force independent of mechanical transmission. However, due to the large air gap and cut-open magnetic circuit, their efficiency and power factor are quite low, whic...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
China Electrotechnical Society
2019-09-01
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| Series: | CES Transactions on Electrical Machines and Systems |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8858077 |
| _version_ | 1827883897075007488 |
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| author | Wei Xu Dong Hu Gang Lei Jianguo Zhu |
| author_facet | Wei Xu Dong Hu Gang Lei Jianguo Zhu |
| author_sort | Wei Xu |
| collection | DOAJ |
| description | Linear induction motors are superior to rotary induction motors in direct drive systems because they can generate direct forward thrust force independent of mechanical transmission. However, due to the large air gap and cut-open magnetic circuit, their efficiency and power factor are quite low, which limit their application in high power drive systems. To attempt this challenge, this work presents a system-level optimization method for a single-sided linear induction motor drive system. Not only the motor but also the control system is included in the analysis. A system-level optimization method is employed to gain optimal steady-state and dynamic performances. To validate the effectiveness of the proposed optimization method, experimental results on a linear induction motor drive are presented and discussed. |
| first_indexed | 2024-03-12T19:19:42Z |
| format | Article |
| id | doaj.art-393b98a7218b49e09b58e237c8619d2f |
| institution | Directory Open Access Journal |
| issn | 2096-3564 2837-0325 |
| language | English |
| last_indexed | 2024-03-12T19:19:42Z |
| publishDate | 2019-09-01 |
| publisher | China Electrotechnical Society |
| record_format | Article |
| series | CES Transactions on Electrical Machines and Systems |
| spelling | doaj.art-393b98a7218b49e09b58e237c8619d2f2023-08-02T05:17:26ZengChina Electrotechnical SocietyCES Transactions on Electrical Machines and Systems2096-35642837-03252019-09-013328529110.30941/CESTEMS.2019.00037System-level efficiency optimization of a linear induction motor drive systemWei Xu0Dong Hu1Gang Lei2Jianguo Zhu3School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan, ChinaSchool of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan, ChinaSchool of Electrical and Data Engineering, University of Technology Sydney, Sydney, NSW, AustraliaSchool of Electrical and Information Engineering, University of Sydney, Sydney, NSW, AustraliaLinear induction motors are superior to rotary induction motors in direct drive systems because they can generate direct forward thrust force independent of mechanical transmission. However, due to the large air gap and cut-open magnetic circuit, their efficiency and power factor are quite low, which limit their application in high power drive systems. To attempt this challenge, this work presents a system-level optimization method for a single-sided linear induction motor drive system. Not only the motor but also the control system is included in the analysis. A system-level optimization method is employed to gain optimal steady-state and dynamic performances. To validate the effectiveness of the proposed optimization method, experimental results on a linear induction motor drive are presented and discussed.https://ieeexplore.ieee.org/document/8858077efficiency optimization controllinear inductor motorsystem loss modelsystem-level optimization |
| spellingShingle | Wei Xu Dong Hu Gang Lei Jianguo Zhu System-level efficiency optimization of a linear induction motor drive system CES Transactions on Electrical Machines and Systems efficiency optimization control linear inductor motor system loss model system-level optimization |
| title | System-level efficiency optimization of a linear induction motor drive system |
| title_full | System-level efficiency optimization of a linear induction motor drive system |
| title_fullStr | System-level efficiency optimization of a linear induction motor drive system |
| title_full_unstemmed | System-level efficiency optimization of a linear induction motor drive system |
| title_short | System-level efficiency optimization of a linear induction motor drive system |
| title_sort | system level efficiency optimization of a linear induction motor drive system |
| topic | efficiency optimization control linear inductor motor system loss model system-level optimization |
| url | https://ieeexplore.ieee.org/document/8858077 |
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