Electromagnetic and mechanical design of module dual stator brushless doubly‐fed generator for offshore wind turbine
Abstract In order to meet the higher requirements (i.e. large scale, high reliability and direct drive) of generators used for offshore wind turbine, a novel direct drive module dual stator brushless doubly‐fed generator (DSBDFG) with cage‐barrier rotor having many outstanding merits is proposed in...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-02-01
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| Series: | IET Renewable Power Generation |
| Subjects: | |
| Online Access: | https://doi.org/10.1049/rpg2.12050 |
| _version_ | 1828237040742825984 |
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| author | Hao Wang Siyang Yu Shi Jin Fengge Zhang |
| author_facet | Hao Wang Siyang Yu Shi Jin Fengge Zhang |
| author_sort | Hao Wang |
| collection | DOAJ |
| description | Abstract In order to meet the higher requirements (i.e. large scale, high reliability and direct drive) of generators used for offshore wind turbine, a novel direct drive module dual stator brushless doubly‐fed generator (DSBDFG) with cage‐barrier rotor having many outstanding merits is proposed in this paper. The fundamental structure, operation principle and power flow are presented. The electromagnetic design methods of the proposed generator including power distribution of inner and outer machines, the relationship of pole number, slot number and module number, and winding design are thoroughly investigated. In order to solve the problems in structure brought by module design and reduce the weight as much as possible, a mechanical construction applied for module DSBDFG is proposed. Finally, the correctness of the proposed electromagnetic design method and the stability of the proposed mechanical construction are verified based on finite element analysis respectively. |
| first_indexed | 2024-04-12T20:42:55Z |
| format | Article |
| id | doaj.art-c136a662f4b44a9ebd73b0e757d92fb0 |
| institution | Directory Open Access Journal |
| issn | 1752-1416 1752-1424 |
| language | English |
| last_indexed | 2024-04-12T20:42:55Z |
| publishDate | 2021-02-01 |
| publisher | Wiley |
| record_format | Article |
| series | IET Renewable Power Generation |
| spelling | doaj.art-c136a662f4b44a9ebd73b0e757d92fb02022-12-22T03:17:21ZengWileyIET Renewable Power Generation1752-14161752-14242021-02-0115363164010.1049/rpg2.12050Electromagnetic and mechanical design of module dual stator brushless doubly‐fed generator for offshore wind turbineHao Wang0Siyang Yu1Shi Jin2Fengge Zhang3School of Electrical Engineering Shenyang University of Technology Shenyang ChinaSchool of Electrical Engineering Shenyang University of Technology Shenyang ChinaSchool of Electrical Engineering Shenyang University of Technology Shenyang ChinaSchool of Electrical Engineering Shenyang University of Technology Shenyang ChinaAbstract In order to meet the higher requirements (i.e. large scale, high reliability and direct drive) of generators used for offshore wind turbine, a novel direct drive module dual stator brushless doubly‐fed generator (DSBDFG) with cage‐barrier rotor having many outstanding merits is proposed in this paper. The fundamental structure, operation principle and power flow are presented. The electromagnetic design methods of the proposed generator including power distribution of inner and outer machines, the relationship of pole number, slot number and module number, and winding design are thoroughly investigated. In order to solve the problems in structure brought by module design and reduce the weight as much as possible, a mechanical construction applied for module DSBDFG is proposed. Finally, the correctness of the proposed electromagnetic design method and the stability of the proposed mechanical construction are verified based on finite element analysis respectively.https://doi.org/10.1049/rpg2.12050Finite element analysisWind power plantsa.c. machinesAsynchronous machinesControl of electric power systemsNumerical analysis |
| spellingShingle | Hao Wang Siyang Yu Shi Jin Fengge Zhang Electromagnetic and mechanical design of module dual stator brushless doubly‐fed generator for offshore wind turbine IET Renewable Power Generation Finite element analysis Wind power plants a.c. machines Asynchronous machines Control of electric power systems Numerical analysis |
| title | Electromagnetic and mechanical design of module dual stator brushless doubly‐fed generator for offshore wind turbine |
| title_full | Electromagnetic and mechanical design of module dual stator brushless doubly‐fed generator for offshore wind turbine |
| title_fullStr | Electromagnetic and mechanical design of module dual stator brushless doubly‐fed generator for offshore wind turbine |
| title_full_unstemmed | Electromagnetic and mechanical design of module dual stator brushless doubly‐fed generator for offshore wind turbine |
| title_short | Electromagnetic and mechanical design of module dual stator brushless doubly‐fed generator for offshore wind turbine |
| title_sort | electromagnetic and mechanical design of module dual stator brushless doubly fed generator for offshore wind turbine |
| topic | Finite element analysis Wind power plants a.c. machines Asynchronous machines Control of electric power systems Numerical analysis |
| url | https://doi.org/10.1049/rpg2.12050 |
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