Contact Load Measurement and Validation for Tapered Rollers in Wind Turbine Main Bearing

Contact Load Measurement and Validation for Tapered Rollers in Wind Turbine Main Bearing

Addressing the need for contact load detection in wind turbine main bearings during service, a roller contact load measurement method is proposed. An analytical model characterizes the contact load-to-inner bore strain mapping relationship. To overcome the inherent low sensitivity of direct bore str...

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Bibliographic Details
Main Authors: Zhenggang Guo, Jingqi Yu, Wanxiu Hao, Yuming Niu
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Sensors
Subjects:
wind turbine main bearing
tapered roller bearing
contact load
strain measurement
phase compensation
sensor design
Online Access:https://www.mdpi.com/1424-8220/25/15/4726
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