Signal processing techniques for partial discharge site location in shielded cables
Journal Article
·
· IEEE Transactions on Power Delivery (Institute of Electrical and Electronics Engineers); (USA)
- Dept. of Electrical and Systems Engineering, Univ. of Connecticut, Storrs, CT (US)
Various types of defects in the insulation of shielded high voltage power cables give rise to partial discharges under electrical stress. A capability to accurately locate partial discharge (PD) sites non-destructively and in situ is obviously highly desirable. This paper describes digital signal processing techniques designed to yield accurate site location estimates from the stored measurement data.
- OSTI ID:
- 6731483
- Journal Information:
- IEEE Transactions on Power Delivery (Institute of Electrical and Electronics Engineers); (USA), Journal Name: IEEE Transactions on Power Delivery (Institute of Electrical and Electronics Engineers); (USA) Vol. 5:2; ISSN 0885-8977; ISSN ITPDE
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
24 POWER TRANSMISSION AND DISTRIBUTION
240100 -- Power Systems-- (1990-)
240301* -- Power Transmission Lines & Cables-- Power Cables-- (1990-)
99 GENERAL AND MISCELLANEOUS
990200 -- Mathematics & Computers
CABLES
CONDUCTOR DEVICES
DIGITAL SYSTEMS
ELECTRIC CABLES
ELECTRICAL EQUIPMENT
ELECTRICAL FAULTS
ELECTRICAL INSULATION
ELECTRONIC EQUIPMENT
ENERGY SYSTEMS
EQUIPMENT
FUNCTION GENERATORS
HIGH-VOLTAGE PULSE GENERATORS
MATERIALS TESTING
MEASURING INSTRUMENTS
NONDESTRUCTIVE TESTING
ON-LINE MEASUREMENT SYSTEMS
ON-LINE SYSTEMS
PLANNING
POWER SYSTEMS
PULSE GENERATORS
TESTING
240100 -- Power Systems-- (1990-)
240301* -- Power Transmission Lines & Cables-- Power Cables-- (1990-)
99 GENERAL AND MISCELLANEOUS
990200 -- Mathematics & Computers
CABLES
CONDUCTOR DEVICES
DIGITAL SYSTEMS
ELECTRIC CABLES
ELECTRICAL EQUIPMENT
ELECTRICAL FAULTS
ELECTRICAL INSULATION
ELECTRONIC EQUIPMENT
ENERGY SYSTEMS
EQUIPMENT
FUNCTION GENERATORS
HIGH-VOLTAGE PULSE GENERATORS
MATERIALS TESTING
MEASURING INSTRUMENTS
NONDESTRUCTIVE TESTING
ON-LINE MEASUREMENT SYSTEMS
ON-LINE SYSTEMS
PLANNING
POWER SYSTEMS
PULSE GENERATORS
TESTING