Invention Grant
- Patent Title: Method and apparatus for measuring degradation of insulation of electrical power system devices
- Patent Title (中): 测量电力系统设备绝缘劣化的方法和装置
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Application No.: US11894904Application Date: 2007-08-22
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Publication No.: US07659728B1Publication Date: 2010-02-09
- Inventor: Kenneth S. Watkins, Jr.
- Applicant: Kenneth S. Watkins, Jr.
- Agent Kenneth S. Watkins, Jr.
- Main IPC: H01H31/12
- IPC: H01H31/12 ; G01R31/06
Abstract:
A method for measuring degradation of electrical power system device insulation utilizes a conductive composite sensor. A selected polymeric matrix of the conductive composite provides a sensor resistance response that correlates to the mechanical degradation of the insulation. The sensor may be embedded in the windings, core or stator of the electrical power system device and wired to a connector on the electrical power system device for interrogation by an ohmmeter.
Information query
