Invention Grant
- Patent Title: Line resonance analysis system
- Patent Title (中): 线共振分析系统
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Application No.: US11992928Application Date: 2006-10-03
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Publication No.: US07966137B2Publication Date: 2011-06-21
- Inventor: Paolo F. Fantoni
- Applicant: Paolo F. Fantoni
- Applicant Address: NO Halden
- Assignee: Wirescan AS
- Current Assignee: Wirescan AS
- Current Assignee Address: NO Halden
- Agency: Wenderoth, Lind, Ponack, L.L.P.
- International Application: PCT/NO2006/000337 WO 20061003
- International Announcement: WO2007/040406 WO 20070412
- Main IPC: G01R31/08
- IPC: G01R31/08
Abstract:
The present invention provides a method for monitoring a condition of an electrical cable, the method including: providing a reference signal CH0 and a signal CH1, the signal CH1 being the reference signal CH0 after amplitude and phase modulation by a cable impedance ZDUT of the electrical cable; calculating the cable impedance ZDUT as a function of the applied signal frequency based on the reference signal CH0 and the signal CH1; and analyzing the cable impedance providing an assessment of the cable condition. A system performing the method is also disclosed.
Public/Granted literature
- US20090228222A1 Line Resonance Analysis System Public/Granted day:2009-09-10
Information query
