FIELD: electricity.
SUBSTANCE: method is implemented using devices of ideal synchronising of measured values of current and voltage on the line ends nonsynchronised by time during measurement. Synchronisation is performed by combination of oscillograms from both ends of the line by cut of short-circuit beginning.
EFFECT: higher accuracy of determining the place of failure.
3 dwg
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Authors
Dates
2014-02-27—Published
2012-10-24—Filed