Gearbox Reliability Collaborative High-Speed Shaft Calibration [electronic resource]

• Ngôn ngữ: eng
• Ký hiệu phân loại: 621.45 Wind engines
• Thông tin xuất bản: Golden, Colo. : Oak Ridge, Tenn. : National Renewable Energy Laboratory (U.S.) ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 2014
• Mô tả vật lý: Size: 31 pp. : , digital, PDF file.
• Bộ sưu tập: Metadata
• ID: 258687
• Chủ đề: 1. 17 wind energy; 2. Calibration; 3. Gearbox; 4. Gearbox reliability collaborative; 5. Nrel

Tóm tắt

Instrumentation has been added to the high-speed shaft, pinion, and tapered roller bearing pair of the Gearbox Reliability Collaborative gearbox to measure loads and temperatures. The new shaft bending moment and torque instrumentation was calibrated and the purpose of this document is to describe this calibration process and results, such that the raw shaft bending and torque signals can be converted to the proper engineering units and coordinate system reference for comparison to design loads and simulation model predictions.