FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2947950422> ?p ?o ?g. }

• W2947950422 abstract "The current research of wind turbine drivetrain is mainly concentrated in dynamic characteristics of gearbox with a specific suspension of main shaft, such as one-point and two-point suspension. However, little attention is paid to the effects of these suspension configurations on the dynamic responses of wind turbine gearbox. This paper investigates the influences of suspension configurations of main shaft on the dynamic characteristics of drivetrain. For evaluating the dynamic behaviors of drivetrain with multi-stage transmission system more realistically, a dynamic modeling approach of drivetrain is proposed based on Timoshenko beam theory and Lagrange’s equation. Considering the flexibility and different suspension configurations of main shaft, time-varying mesh stiffness excitation, time-varying transmission error excitation and gravity excitation, etc., a three-dimensional dynamic model of drivetrain is developed, and the dynamic responses of drivetrain are investigated. Results show that with the one-point suspension of main shaft, the resonance frequencies in gearbox, especially at the low-speed stage, obviously shift to the higher frequency range compared to the gearbox without main shaft, but this trend could be inversed by increasing main shaft length. Meanwhile, the loads in main shaft, main shaft bearing and carrier bearing are greatly sensitive to the main shaft length. Hence, the load sharing is further disrupted by main shaft, but this effect could be alleviated by larger load torque. Comparing to the one-point suspension of main shaft, there occurs the obvious load reduction at the low-speed stage with two-point suspension of main shaft. However, those advantages greatly depend on the distance between two main bearings, and come at the expense of increased load in upwind main shaft unit and the corresponding main bearing. Finally, a wind field test is conducted to verify the proposed drivetrain model. This study develops a numerical model of drivetrain which is able to evaluate the effects of different suspension configurations of main shaft on gearbox." @default.
• W2947950422 created "2019-06-07" @default.
• W2947950422 creator A5004000951 @default.
• W2947950422 creator A5022327827 @default.
• W2947950422 creator A5057837748 @default.
• W2947950422 creator A5059052287 @default.
• W2947950422 creator A5081120839 @default.
• W2947950422 date "2019-04-18" @default.
• W2947950422 modified "2023-10-15" @default.
• W2947950422 title "Effects of Flexibility and Suspension Configuration of Main Shaft on Dynamic Characteristics of Wind Turbine Drivetrain" @default.
• W2947950422 cites W1645738664 @default.
• W2947950422 cites W1916961718 @default.
• W2947950422 cites W1963945105 @default.
• W2947950422 cites W1992131495 @default.
• W2947950422 cites W2009301551 @default.
• W2947950422 cites W2047360666 @default.
• W2947950422 cites W2050910402 @default.
• W2947950422 cites W2057513084 @default.
• W2947950422 cites W2062381621 @default.
• W2947950422 cites W2075508114 @default.
• W2947950422 cites W2085505991 @default.
• W2947950422 cites W2087497063 @default.
• W2947950422 cites W2087884059 @default.
• W2947950422 cites W2170431015 @default.
• W2947950422 cites W2177837086 @default.
• W2947950422 cites W2209924631 @default.
• W2947950422 cites W2287438491 @default.
• W2947950422 cites W2521269815 @default.
• W2947950422 cites W2529717921 @default.
• W2947950422 cites W2908686364 @default.
• W2947950422 doi "https://doi.org/10.1186/s10033-019-0348-4" @default.
• W2947950422 hasPublicationYear "2019" @default.
• W2947950422 type Work @default.
• W2947950422 sameAs 2947950422 @default.
• W2947950422 citedByCount "6" @default.
• W2947950422 countsByYear W29479504222019 @default.
• W2947950422 countsByYear W29479504222021 @default.
• W2947950422 countsByYear W29479504222023 @default.
• W2947950422 crossrefType "journal-article" @default.
• W2947950422 hasAuthorship W2947950422A5004000951 @default.
• W2947950422 hasAuthorship W2947950422A5022327827 @default.
• W2947950422 hasAuthorship W2947950422A5057837748 @default.
• W2947950422 hasAuthorship W2947950422A5059052287 @default.
• W2947950422 hasAuthorship W2947950422A5081120839 @default.
• W2947950422 hasBestOaLocation W29479504221 @default.
• W2947950422 hasConcept C10159599 @default.
• W2947950422 hasConcept C105341887 @default.
• W2947950422 hasConcept C105637607 @default.
• W2947950422 hasConcept C121332964 @default.
• W2947950422 hasConcept C127413603 @default.
• W2947950422 hasConcept C12839126 @default.
• W2947950422 hasConcept C144171764 @default.
• W2947950422 hasConcept C154945302 @default.
• W2947950422 hasConcept C171146098 @default.
• W2947950422 hasConcept C202444582 @default.
• W2947950422 hasConcept C2775924081 @default.
• W2947950422 hasConcept C2778449969 @default.
• W2947950422 hasConcept C2779372316 @default.
• W2947950422 hasConcept C33923547 @default.
• W2947950422 hasConcept C41008148 @default.
• W2947950422 hasConcept C47446073 @default.
• W2947950422 hasConcept C5961521 @default.
• W2947950422 hasConcept C66938386 @default.
• W2947950422 hasConcept C78519656 @default.
• W2947950422 hasConcept C97355855 @default.
• W2947950422 hasConceptScore W2947950422C10159599 @default.
• W2947950422 hasConceptScore W2947950422C105341887 @default.
• W2947950422 hasConceptScore W2947950422C105637607 @default.
• W2947950422 hasConceptScore W2947950422C121332964 @default.
• W2947950422 hasConceptScore W2947950422C127413603 @default.
• W2947950422 hasConceptScore W2947950422C12839126 @default.
• W2947950422 hasConceptScore W2947950422C144171764 @default.
• W2947950422 hasConceptScore W2947950422C154945302 @default.
• W2947950422 hasConceptScore W2947950422C171146098 @default.
• W2947950422 hasConceptScore W2947950422C202444582 @default.
• W2947950422 hasConceptScore W2947950422C2775924081 @default.
• W2947950422 hasConceptScore W2947950422C2778449969 @default.
• W2947950422 hasConceptScore W2947950422C2779372316 @default.
• W2947950422 hasConceptScore W2947950422C33923547 @default.
• W2947950422 hasConceptScore W2947950422C41008148 @default.
• W2947950422 hasConceptScore W2947950422C47446073 @default.
• W2947950422 hasConceptScore W2947950422C5961521 @default.
• W2947950422 hasConceptScore W2947950422C66938386 @default.
• W2947950422 hasConceptScore W2947950422C78519656 @default.
• W2947950422 hasConceptScore W2947950422C97355855 @default.
• W2947950422 hasFunder F4320321001 @default.
• W2947950422 hasIssue "1" @default.
• W2947950422 hasLocation W29479504221 @default.
• W2947950422 hasOpenAccess W2947950422 @default.
• W2947950422 hasPrimaryLocation W29479504221 @default.
• W2947950422 hasRelatedWork W2037878533 @default.
• W2947950422 hasRelatedWork W2162899998 @default.
• W2947950422 hasRelatedWork W2321895200 @default.
• W2947950422 hasRelatedWork W2386699077 @default.
• W2947950422 hasRelatedWork W2550175694 @default.
• W2947950422 hasRelatedWork W2976173546 @default.
• W2947950422 hasRelatedWork W3021580976 @default.
• W2947950422 hasRelatedWork W3181152791 @default.
• W2947950422 hasRelatedWork W4311430088 @default.
• W2947950422 hasRelatedWork W4378716484 @default.

• next