Invention Grant
- Patent Title: System and method for monitoring health of electrical machines
- Patent Title (中): 监测电机健康的系统和方法
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Application No.: US12870865Application Date: 2010-08-30
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Publication No.: US08310120B2Publication Date: 2012-11-13
- Inventor: Emad Andarawis Andarawis , John Erik Hershey , Ertugrul Berkcan , Brock Matthew Lape
- Applicant: Emad Andarawis Andarawis , John Erik Hershey , Ertugrul Berkcan , Brock Matthew Lape
- Applicant Address: US NY Niskayuna
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Niskayuna
- Agent Ann M. Agosti
- Main IPC: H02K11/00
- IPC: H02K11/00 ; H02K23/66
Abstract:
A system for monitoring health of an electrical machine is provided. The system includes at least one sensor element embedded in at least one substrate element located in a stator core. The system further includes a measuring subsystem coupled to the at least one sensor element and configured to monitor the health based on changes in electromagnetic characteristics of the sensor element due to changes in force acting on the substrate element or compression of the substrate element.
Public/Granted literature
- US20120049697A1 SYSTEM AND METHOD FOR MONITORING HEALTH OF ELECTRICAL MACHINES Public/Granted day:2012-03-01
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