基于RomaxWIND的大兆瓦级风机传动链非线性动力学分析
With the fast development of wind industry,the wind turbine power per unit is increasing rapidly and the offshore turbine power per unit even reaches 6MW level above. An investigation on large turbine drivetrain is conducted in order to improve its robustness and reliability. Based on macro & mi...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2014-01-01
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| Series: | Jixie chuandong |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2014.10.040 |
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| author | 张智伟 左扣成 周明明 胡晓冰 |
| author_facet | 张智伟 左扣成 周明明 胡晓冰 |
| author_sort | 张智伟 |
| collection | DOAJ |
| description | With the fast development of wind industry,the wind turbine power per unit is increasing rapidly and the offshore turbine power per unit even reaches 6MW level above. An investigation on large turbine drivetrain is conducted in order to improve its robustness and reliability. Based on macro & micro geometric parameters of gear and transmission dynamics,as well as taking time- varying transmission errors into consideration,the multi- megawatt wind turbine drivetrain RomaxWIND model is built. By fully considering the complex boundary conditions and the external and internal factors of the wind turbine drivetrain,based on the aralysis of the modality and energy of the system,the incipient fault of the sympathyetic vibration of the drivetrain is investigated,and the sensitivity of the motivation and the dicdutructive effect are evaluated. Considering the effect of the transient motivation,such as the impact of the wheel hub,the response of the offset and the force of the bearing is studied,the results provide the reference for the reliability assessment of the wind turbine drivetrain. |
| format | Article |
| id | doaj-art-bf5863ebf2d64c68b03632df06d790cc |
| institution | DOAJ |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2014-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-bf5863ebf2d64c68b03632df06d790cc2025-08-20T03:08:01ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392014-01-0138586188643236基于RomaxWIND的大兆瓦级风机传动链非线性动力学分析张智伟左扣成周明明胡晓冰With the fast development of wind industry,the wind turbine power per unit is increasing rapidly and the offshore turbine power per unit even reaches 6MW level above. An investigation on large turbine drivetrain is conducted in order to improve its robustness and reliability. Based on macro & micro geometric parameters of gear and transmission dynamics,as well as taking time- varying transmission errors into consideration,the multi- megawatt wind turbine drivetrain RomaxWIND model is built. By fully considering the complex boundary conditions and the external and internal factors of the wind turbine drivetrain,based on the aralysis of the modality and energy of the system,the incipient fault of the sympathyetic vibration of the drivetrain is investigated,and the sensitivity of the motivation and the dicdutructive effect are evaluated. Considering the effect of the transient motivation,such as the impact of the wheel hub,the response of the offset and the force of the bearing is studied,the results provide the reference for the reliability assessment of the wind turbine drivetrain.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2014.10.040 |
| spellingShingle | 张智伟 左扣成 周明明 胡晓冰 基于RomaxWIND的大兆瓦级风机传动链非线性动力学分析 Jixie chuandong |
| title | 基于RomaxWIND的大兆瓦级风机传动链非线性动力学分析 |
| title_full | 基于RomaxWIND的大兆瓦级风机传动链非线性动力学分析 |
| title_fullStr | 基于RomaxWIND的大兆瓦级风机传动链非线性动力学分析 |
| title_full_unstemmed | 基于RomaxWIND的大兆瓦级风机传动链非线性动力学分析 |
| title_short | 基于RomaxWIND的大兆瓦级风机传动链非线性动力学分析 |
| title_sort | 基于romaxwind的大兆瓦级风机传动链非线性动力学分析 |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2014.10.040 |
| work_keys_str_mv | AT zhāngzhìwěi jīyúromaxwinddedàzhàowǎjífēngjīchuándòngliànfēixiànxìngdònglìxuéfēnxī AT zuǒkòuchéng jīyúromaxwinddedàzhàowǎjífēngjīchuándòngliànfēixiànxìngdònglìxuéfēnxī AT zhōumíngmíng jīyúromaxwinddedàzhàowǎjífēngjīchuándòngliànfēixiànxìngdònglìxuéfēnxī AT húxiǎobīng jīyúromaxwinddedàzhàowǎjífēngjīchuándòngliànfēixiànxìngdònglìxuéfēnxī |