Invention Grant
- Patent Title: Auto-compensating system and method for condition monitoring of electrical machines
- Patent Title (中): 电机状态监测自动补偿系统及方法
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Application No.: US13097641Application Date: 2011-04-29
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Publication No.: US08829840B2Publication Date: 2014-09-09
- Inventor: Emad Andarawis Andarawis , Ertugrul Berkcan , Brock Matthew Lape , David Richard Esler
- Applicant: Emad Andarawis Andarawis , Ertugrul Berkcan , Brock Matthew Lape , David Richard Esler
- Applicant Address: US NY Niskayuna
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Niskayuna
- Agent Joseph J. Christian
- Main IPC: H02P1/00
- IPC: H02P1/00
Abstract:
A condition monitoring method for an electrical machine is provided. The method includes providing at least one first sensor element embedded in or disposed on at least one substrate element located in a stator core for obtaining a first set of data. The method also includes providing at least one second sensor element for obtaining a second set of data from the electrical machine. Further, the method includes generating signals indicative of changes in characteristics of the first sensor element based on the second set of data. Finally, the method includes refining the first set of data by combining the first set of data with the generated signals.
Public/Granted literature
- US20120274258A1 AUTO-COMPENSATING SYSTEM AND METHOD FOR CONDITION MONITORING OF ELECTRICAL MACHINES Public/Granted day:2012-11-01
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