Study and Stability Analysis of Leading Phase Operation of a Large Synchronous Generator
This paper proposes a two-dimensional finite element mathematical model taking the mf-15 simulation generator in the dynamic model laboratory as the research object. The electromagnetic performance of the motor under no-load and rated load was analyzed to verify the correctness of the model. By usin...
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| Format: | Article |
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MDPI AG
2019-03-01
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| Series: | Energies |
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| Online Access: | http://www.mdpi.com/1996-1073/12/6/1047 |
| _version_ | 1797999263756582912 |
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| author | Yanling Lv Yizhi Du Qi Liu Shiqiang Hou Jie Zhang |
| author_facet | Yanling Lv Yizhi Du Qi Liu Shiqiang Hou Jie Zhang |
| author_sort | Yanling Lv |
| collection | DOAJ |
| description | This paper proposes a two-dimensional finite element mathematical model taking the mf-15 simulation generator in the dynamic model laboratory as the research object. The electromagnetic performance of the motor under no-load and rated load was analyzed to verify the correctness of the model. By using the method of field-circuit coupling combined with simulation analysis, the limit value of the generator's phase-in depth is determined, and the variation law of the electric and magnetic field distribution with the depth of the generator's established Leading phase operation is analyzed, as well as the influence of the phase-in operation on the system's operation stability. The results obtained provide a reference for the phase-in operation analysis of large generators. |
| first_indexed | 2024-04-11T11:01:52Z |
| format | Article |
| id | doaj.art-5df3a7621fdd42aaaf0f2db27013b057 |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-04-11T11:01:52Z |
| publishDate | 2019-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-5df3a7621fdd42aaaf0f2db27013b0572022-12-22T04:28:31ZengMDPI AGEnergies1996-10732019-03-01126104710.3390/en12061047en12061047Study and Stability Analysis of Leading Phase Operation of a Large Synchronous GeneratorYanling Lv0Yizhi Du1Qi Liu2Shiqiang Hou3Jie Zhang4School 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, ChinaSchool of Electrical and Electronic Engineering, Harbin University of Science and Technology, Harbin 150080, ChinaHeilongjiang Electric Power Company Limited, Daqing Power Supple Company, Daqing 163458, ChinaThis paper proposes a two-dimensional finite element mathematical model taking the mf-15 simulation generator in the dynamic model laboratory as the research object. The electromagnetic performance of the motor under no-load and rated load was analyzed to verify the correctness of the model. By using the method of field-circuit coupling combined with simulation analysis, the limit value of the generator's phase-in depth is determined, and the variation law of the electric and magnetic field distribution with the depth of the generator's established Leading phase operation is analyzed, as well as the influence of the phase-in operation on the system's operation stability. The results obtained provide a reference for the phase-in operation analysis of large generators.http://www.mdpi.com/1996-1073/12/6/1047synchronous generatorfinite-element analysisfield-circuit couplingleading phase operationstability |
| spellingShingle | Yanling Lv Yizhi Du Qi Liu Shiqiang Hou Jie Zhang Study and Stability Analysis of Leading Phase Operation of a Large Synchronous Generator Energies synchronous generator finite-element analysis field-circuit coupling leading phase operation stability |
| title | Study and Stability Analysis of Leading Phase Operation of a Large Synchronous Generator |
| title_full | Study and Stability Analysis of Leading Phase Operation of a Large Synchronous Generator |
| title_fullStr | Study and Stability Analysis of Leading Phase Operation of a Large Synchronous Generator |
| title_full_unstemmed | Study and Stability Analysis of Leading Phase Operation of a Large Synchronous Generator |
| title_short | Study and Stability Analysis of Leading Phase Operation of a Large Synchronous Generator |
| title_sort | study and stability analysis of leading phase operation of a large synchronous generator |
| topic | synchronous generator finite-element analysis field-circuit coupling leading phase operation stability |
| url | http://www.mdpi.com/1996-1073/12/6/1047 |
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