Invention Grant
- Patent Title: Condition monitoring system
- Patent Title (中): 状态监测系统
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Application No.: US14383819Application Date: 2013-02-19
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Publication No.: US09458835B2Publication Date: 2016-10-04
- Inventor: Hiroshi Ikeda , Takashi Haseba , Akitoshi Takeuchi
- Applicant: Hiroshi Ikeda , Takashi Haseba , Akitoshi Takeuchi
- Applicant Address: JP Osaka
- Assignee: NTN Corporation
- Current Assignee: NTN Corporation
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: JP2012-051697 20120308; JP2012-158641 20120717
- International Application: PCT/JP2013/053960 WO 20130219
- International Announcement: WO2013/133002 WO 20130912
- Main IPC: G08C19/22
- IPC: G08C19/22 ; F03D11/00 ; G05B23/02 ; F03B17/00
Abstract:
A condition monitoring system that diagnoses an abnormality of an apparatus provided in a wind turbine includes a monitoring apparatus including a sensor provided for the apparatus, a monitoring-side control apparatus that sets a threshold value to be used by the monitoring apparatus for diagnosing the abnormality of the apparatus, and diagnoses the abnormality of the apparatus based on the threshold value, and a monitoring terminal that monitors a condition of the apparatus. The condition monitoring system can correctly diagnose an abnormality of the apparatus provided in the wind turbine.
Public/Granted literature
- US20150116131A1 CONDITION MONITORING SYSTEM Public/Granted day:2015-04-30
Information query
