Investigation on application and running characteristics of permanent magnet synchronous motor used in lifting system of deep well drilling rig
Most geological drilling rigs using asynchronous motor with gear box as the drive device of drawworks have problems of instability at low speed, complex mechanism, and lots maintenance work. This paper proposes an application of permanent magnet synchronous motor (PMSM) used in drawworks. Firstly, r...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
2023-09-01
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| Series: | Advances in Mechanical Engineering |
| Online Access: | https://doi.org/10.1177/16878132231194827 |
| _version_ | 1797680723005538304 |
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| author | Yuchao Wang Jiarong Liu Wenwu Liu Chao Li Kun Guo |
| author_facet | Yuchao Wang Jiarong Liu Wenwu Liu Chao Li Kun Guo |
| author_sort | Yuchao Wang |
| collection | DOAJ |
| description | Most geological drilling rigs using asynchronous motor with gear box as the drive device of drawworks have problems of instability at low speed, complex mechanism, and lots maintenance work. This paper proposes an application of permanent magnet synchronous motor (PMSM) used in drawworks. Firstly, running characteristics of PMSM in steady state are analyzed and calculated theoretically, and mathematical models of motor’s power, torque, and power loss are given. Secondly, vector control principle of PMSM is analyzed and introduced, and maximum torque/current control method is finally decided as the basis for the design of control system. Thirdly, running parameters of PMSM in three stages (lowering drill string, constant speed/pressure drilling, and lifting drill string) of each test point were measured, and the curves of key parameters of PMSM are given. Finally, it is concluded that drawworks with PMSMs can not only improve control performance, reduce power consumption, and save energy, but also omit the gearbox, which makes structure of lifting system more compact and reduce lots maintenance work. The research work of this paper lays a foundation for the popularization and application of PMSM in the industry of deep well drilling rig. |
| first_indexed | 2024-03-11T23:34:14Z |
| format | Article |
| id | doaj.art-d1343a17582f4ab7bed17f5c4eb8f529 |
| institution | Directory Open Access Journal |
| issn | 1687-8140 |
| language | English |
| last_indexed | 2024-03-11T23:34:14Z |
| publishDate | 2023-09-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | Advances in Mechanical Engineering |
| spelling | doaj.art-d1343a17582f4ab7bed17f5c4eb8f5292023-09-20T06:34:02ZengSAGE PublishingAdvances in Mechanical Engineering1687-81402023-09-011510.1177/16878132231194827Investigation on application and running characteristics of permanent magnet synchronous motor used in lifting system of deep well drilling rigYuchao WangJiarong LiuWenwu LiuChao LiKun GuoMost geological drilling rigs using asynchronous motor with gear box as the drive device of drawworks have problems of instability at low speed, complex mechanism, and lots maintenance work. This paper proposes an application of permanent magnet synchronous motor (PMSM) used in drawworks. Firstly, running characteristics of PMSM in steady state are analyzed and calculated theoretically, and mathematical models of motor’s power, torque, and power loss are given. Secondly, vector control principle of PMSM is analyzed and introduced, and maximum torque/current control method is finally decided as the basis for the design of control system. Thirdly, running parameters of PMSM in three stages (lowering drill string, constant speed/pressure drilling, and lifting drill string) of each test point were measured, and the curves of key parameters of PMSM are given. Finally, it is concluded that drawworks with PMSMs can not only improve control performance, reduce power consumption, and save energy, but also omit the gearbox, which makes structure of lifting system more compact and reduce lots maintenance work. The research work of this paper lays a foundation for the popularization and application of PMSM in the industry of deep well drilling rig.https://doi.org/10.1177/16878132231194827 |
| spellingShingle | Yuchao Wang Jiarong Liu Wenwu Liu Chao Li Kun Guo Investigation on application and running characteristics of permanent magnet synchronous motor used in lifting system of deep well drilling rig Advances in Mechanical Engineering |
| title | Investigation on application and running characteristics of permanent magnet synchronous motor used in lifting system of deep well drilling rig |
| title_full | Investigation on application and running characteristics of permanent magnet synchronous motor used in lifting system of deep well drilling rig |
| title_fullStr | Investigation on application and running characteristics of permanent magnet synchronous motor used in lifting system of deep well drilling rig |
| title_full_unstemmed | Investigation on application and running characteristics of permanent magnet synchronous motor used in lifting system of deep well drilling rig |
| title_short | Investigation on application and running characteristics of permanent magnet synchronous motor used in lifting system of deep well drilling rig |
| title_sort | investigation on application and running characteristics of permanent magnet synchronous motor used in lifting system of deep well drilling rig |
| url | https://doi.org/10.1177/16878132231194827 |
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