Gearbox Reliability Collaborative Investigation of Gearbox Motion and High-Speed-Shaft Loads
- National Renewable Energy Lab. (NREL), Golden, CO (United States)
This paper extends a model-to-test validation effort to examine the effect of different constant rotor torque and moment conditions and intentional generator misalignment on the gearbox motion and high-speed-shaft loads. Fully validating gearbox motion and high-speed-shaft loads across a range of test conditions is a critical precursor to examining the bearing loads, as the gearbox motion and high-speed-shaft loads are the drivers of these bearing loads.
- Research Organization:
- National Renewable Energy Lab. (NREL), Golden, CO (United States)
- Sponsoring Organization:
- USDOE Office of Energy Efficiency and Renewable Energy (EERE), Wind and Water Technologies Office (EE-4W)
- DOE Contract Number:
- AC36-08GO28308
- OSTI ID:
- 1243302
- Report Number(s):
- NREL/TP-5000-65321
- Country of Publication:
- United States
- Language:
- English
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