Induction Motor Hybrid Coordinate Transformation Model and Its Application
For the strong coupling problem between the rotor current and the air gap flux in the expression of the electromagnetic torque expression of the induction motor，the hybrid coordinate transformation is adopted by the αβ0 transformation and the MT0 transformation，and the electromagnetic torque express...
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| Language: | zho |
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Harbin University of Science and Technology Publications
2018-10-01
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| Series: | Journal of Harbin University of Science and Technology |
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| Online Access: | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=1583 |
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| _version_ | 1849232749913702400 |
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| author | LIANG Yan-ping WAN Yin-long WANG Chen-guang |
| author_facet | LIANG Yan-ping WAN Yin-long WANG Chen-guang |
| author_sort | LIANG Yan-ping |
| collection | DOAJ |
| description | For the strong coupling problem between the rotor current and the air gap flux in the expression of the electromagnetic torque expression of the induction motor，the hybrid coordinate transformation is adopted by the αβ0 transformation and the MT0 transformation，and the electromagnetic torque expression of the induction motor is decoupled． The hybrid coordinate transformation is deduced，and the mathematical model of hybrid coordinate transformation of induction motor is given． The simulation model of the induction motor is respectively established under the hybrid coordinate system and the ABC coordinate system． The mathematical model of the hybrid coordinate transformation in the induction motor is verified by comparing the simulation results． In the application of the hybrid coordinate transformation，the indirect vector control simulation system based on flux linkage open-loop and speed closed loop is taken as an example． The simulation results show that the stator current of the induction motor is decoupled into the stator current component generating the magnetic field and the stator current component generating torque by the hybrid coordinate transformation，so the validity of the hybrid coordinate transformation is verified． |
| format | Article |
| id | doaj-art-344d728ff8194367a29765560659bdfe |
| institution | Kabale University |
| issn | 1007-2683 |
| language | zho |
| publishDate | 2018-10-01 |
| publisher | Harbin University of Science and Technology Publications |
| record_format | Article |
| series | Journal of Harbin University of Science and Technology |
| spelling | doaj-art-344d728ff8194367a29765560659bdfe2025-08-21T01:49:56ZzhoHarbin University of Science and Technology PublicationsJournal of Harbin University of Science and Technology1007-26832018-10-012305465310.15938/j.jhust.2018.05.009Induction Motor Hybrid Coordinate Transformation Model and Its ApplicationLIANG Yan-ping0WAN Yin-long1WANG Chen-guang2School of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, ChinaSchool of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, ChinaSchool of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, ChinaFor the strong coupling problem between the rotor current and the air gap flux in the expression of the electromagnetic torque expression of the induction motor，the hybrid coordinate transformation is adopted by the αβ0 transformation and the MT0 transformation，and the electromagnetic torque expression of the induction motor is decoupled． The hybrid coordinate transformation is deduced，and the mathematical model of hybrid coordinate transformation of induction motor is given． The simulation model of the induction motor is respectively established under the hybrid coordinate system and the ABC coordinate system． The mathematical model of the hybrid coordinate transformation in the induction motor is verified by comparing the simulation results． In the application of the hybrid coordinate transformation，the indirect vector control simulation system based on flux linkage open-loop and speed closed loop is taken as an example． The simulation results show that the stator current of the induction motor is decoupled into the stator current component generating the magnetic field and the stator current component generating torque by the hybrid coordinate transformation，so the validity of the hybrid coordinate transformation is verified．https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=1583electromagnetic torquehybrid coordinate transformationdecoupling |
| spellingShingle | LIANG Yan-ping WAN Yin-long WANG Chen-guang Induction Motor Hybrid Coordinate Transformation Model and Its Application Journal of Harbin University of Science and Technology electromagnetic torque hybrid coordinate transformation decoupling |
| title | Induction Motor Hybrid Coordinate Transformation Model and Its Application |
| title_full | Induction Motor Hybrid Coordinate Transformation Model and Its Application |
| title_fullStr | Induction Motor Hybrid Coordinate Transformation Model and Its Application |
| title_full_unstemmed | Induction Motor Hybrid Coordinate Transformation Model and Its Application |
| title_short | Induction Motor Hybrid Coordinate Transformation Model and Its Application |
| title_sort | induction motor hybrid coordinate transformation model and its application |
| topic | electromagnetic torque hybrid coordinate transformation decoupling |
| url | https://hlgxb.hrbust.edu.cn/#/digest?ArticleID=1583 |
| work_keys_str_mv | AT liangyanping inductionmotorhybridcoordinatetransformationmodelanditsapplication AT wanyinlong inductionmotorhybridcoordinatetransformationmodelanditsapplication AT wangchenguang inductionmotorhybridcoordinatetransformationmodelanditsapplication |