Continuous On-line Condition Monitoring of HV Cable Systems
نویسنده
چکیده
This paper discusses data acquisition, transmission and processing methodologies for continuous on-line monitoring of partial discharges in high voltage cable systems. A PD continuous on-line monitoring system for underground cable circuits using capacitive couplers, LiNbO3 electro-optic modulators, laser, optical switch and optical fibers has been developed. Future research will consider effective data processing methods that will allow continuous monitoring of asset health and possibly facilitate lifetime prediction.
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