Analysis of the Dynamic Characteristic of Wind Turbine Planetary Gear System with Flexible Support
As the wind turbine gearbox mounted on a flexible support tower,the wind turbine tower will be bent and wiggled under the complex working conditions,and it will serious influence on the dynamic characteristic of the wind turbine gear transmission system. Considering the coupling effect of wind turbi...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2016-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.03.020 |
| _version_ | 1797819369563095040 |
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| author | Jiang Gaige Yin Yufeng Si Shixiong Gao Chongren |
| author_facet | Jiang Gaige Yin Yufeng Si Shixiong Gao Chongren |
| author_sort | Jiang Gaige |
| collection | DOAJ |
| description | As the wind turbine gearbox mounted on a flexible support tower,the wind turbine tower will be bent and wiggled under the complex working conditions,and it will serious influence on the dynamic characteristic of the wind turbine gear transmission system. Considering the coupling effect of wind turbine tower swing and planetary wheel drive torsional vibration,by using the lumped parameter method,the dynamics analysis model of the flexible support of wind turbine planetary gear transmission system is established,and then the numerically solution is carried out with Matlab. By taking the instance analysis of the mainstream 1. 5MW wind turbine,the displacement progress of each part of planetary gear system under 16 seconds random time series wind load is got. The result shows that,in the process of wind turbine operation tower generates excessive vibration,and the vibration of the tower exacerbates the vibration of the components of wind turbine planetary gear system. Then,the impact of the flexible of the wind turbine tower must be considered in the wind turbine planetary gear design. |
| first_indexed | 2024-03-13T09:22:58Z |
| format | Article |
| id | doaj.art-2deab7f6f43d4feaa54fde83ae106946 |
| institution | Directory Open Access Journal |
| issn | 1004-2539 |
| language | zho |
| last_indexed | 2024-03-13T09:22:58Z |
| publishDate | 2016-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj.art-2deab7f6f43d4feaa54fde83ae1069462023-05-26T09:40:14ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392016-01-0140889229922728Analysis of the Dynamic Characteristic of Wind Turbine Planetary Gear System with Flexible SupportJiang GaigeYin YufengSi ShixiongGao ChongrenAs the wind turbine gearbox mounted on a flexible support tower,the wind turbine tower will be bent and wiggled under the complex working conditions,and it will serious influence on the dynamic characteristic of the wind turbine gear transmission system. Considering the coupling effect of wind turbine tower swing and planetary wheel drive torsional vibration,by using the lumped parameter method,the dynamics analysis model of the flexible support of wind turbine planetary gear transmission system is established,and then the numerically solution is carried out with Matlab. By taking the instance analysis of the mainstream 1. 5MW wind turbine,the displacement progress of each part of planetary gear system under 16 seconds random time series wind load is got. The result shows that,in the process of wind turbine operation tower generates excessive vibration,and the vibration of the tower exacerbates the vibration of the components of wind turbine planetary gear system. Then,the impact of the flexible of the wind turbine tower must be considered in the wind turbine planetary gear design.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.03.020Flexible support;Wind turbine;Planetary gear system;Dynamic characteristic |
| spellingShingle | Jiang Gaige Yin Yufeng Si Shixiong Gao Chongren Analysis of the Dynamic Characteristic of Wind Turbine Planetary Gear System with Flexible Support Jixie chuandong Flexible support;Wind turbine;Planetary gear system;Dynamic characteristic |
| title | Analysis of the Dynamic Characteristic of Wind Turbine Planetary Gear System with Flexible Support |
| title_full | Analysis of the Dynamic Characteristic of Wind Turbine Planetary Gear System with Flexible Support |
| title_fullStr | Analysis of the Dynamic Characteristic of Wind Turbine Planetary Gear System with Flexible Support |
| title_full_unstemmed | Analysis of the Dynamic Characteristic of Wind Turbine Planetary Gear System with Flexible Support |
| title_short | Analysis of the Dynamic Characteristic of Wind Turbine Planetary Gear System with Flexible Support |
| title_sort | analysis of the dynamic characteristic of wind turbine planetary gear system with flexible support |
| topic | Flexible support;Wind turbine;Planetary gear system;Dynamic characteristic |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.03.020 |
| work_keys_str_mv | AT jianggaige analysisofthedynamiccharacteristicofwindturbineplanetarygearsystemwithflexiblesupport AT yinyufeng analysisofthedynamiccharacteristicofwindturbineplanetarygearsystemwithflexiblesupport AT sishixiong analysisofthedynamiccharacteristicofwindturbineplanetarygearsystemwithflexiblesupport AT gaochongren analysisofthedynamiccharacteristicofwindturbineplanetarygearsystemwithflexiblesupport |