Effect of the variable gear mesh model in dynamic simulation of a drive train in the wind turbine
To acquire transient response of a drive train, we consider more detailed mathematical model including variable gear mesh. The gear mesh is represented by the Fourier series. In transient analysis, gear"s angular velocity is considered as constant. It makes sense when we consider steady-state....
| Permalink: | http://skupni.nsk.hr/Record/nsk.NSK01001145109/Details |
|---|---|
| Matična publikacija: |
Engineering review (Online) 41 (2021), 2 ; str. 113-124 |
| Glavni autori: | Park, Yonghui (Author), Shi, Wei, Park, Hyunchul |
| Vrsta građe: | e-članak |
| Jezik: | eng |
| Predmet: | |
| Online pristup: |
https://doi.org/10.30765/er.1496 Hrčak |
| LEADER | 02244naa a22003494i 4500 | ||
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| 001 | NSK01001145109 | ||
| 003 | HR-ZaNSK | ||
| 005 | 20230127144252.0 | ||
| 006 | m d | ||
| 007 | cr|||||||||||| | ||
| 008 | 220803s2021 ci a |o |0|| ||eng | ||
| 024 | 7 | |2 doi |a 10.30765/er.1496 | |
| 035 | |a (HR-ZaNSK)001145109 | ||
| 040 | |a HR-ZaNSK |b hrv |c HR-ZaNSK |e ppiak | ||
| 042 | |a croatica | ||
| 044 | |a ci |c hr | ||
| 080 | 1 | |a 621 |2 2011 | |
| 100 | 1 | |a Park, Yonghui |4 aut |9 HR-ZaNSK | |
| 245 | 1 | 0 | |a Effect of the variable gear mesh model in dynamic simulation of a drive train in the wind turbine |h [Elektronička građa] / |c Yonghui Park, Wei Shi, Hyunchul Park. |
| 300 | |b Ilustr. | ||
| 504 | |a Bibliografija: 18 jed. | ||
| 504 | |a Abstract. | ||
| 520 | |a To acquire transient response of a drive train, we consider more detailed mathematical model including variable gear mesh. The gear mesh is represented by the Fourier series. In transient analysis, gear"s angular velocity is considered as constant. It makes sense when we consider steady-state. However, the gear mesh is the only part which vary according to angular displacement. It should be considered not only by the Fourier series model but also as a modified system displacement. To establish the gear mesh model, we use a curve fitting theorem. Equations of motion are derived by the Lagrange"s equation, constrained equation and gear relation. The equations are solved by numerical integration method, the Newmark method. Through these processes, we get dynamic results including angular displacement, velocity, acceleration, gear mesh contact forces. Also, the Fourier transform is used to see signals more detailed. At last, we compared the variable gear mesh and constant gear mesh, gave physical meaning, and analyzed cause of the phenomenon. | ||
| 653 | 0 | |a Pogonski sklopovi |a Zupčanici |a Fourierova transformacija | |
| 700 | 1 | |a Shi, Wei |4 aut |9 HR-ZaNSK | |
| 700 | 1 | |a Park, Hyunchul |4 aut |9 HR-ZaNSK | |
| 773 | 0 | |t Engineering review (Online) |x 1849-0433 |g 41 (2021), 2 ; str. 113-124 |w nsk.(HR-ZaNSK)000848891 | |
| 981 | |b Be2021 |b B03/21 | ||
| 998 | |b tino2301 | ||
| 856 | 4 | 0 | |u https://doi.org/10.30765/er.1496 |
| 856 | 4 | 0 | |u https://hrcak.srce.hr/265240 |y Hrčak |
| 856 | 4 | 1 | |y Digitalna.nsk.hr |