Distributed traveling wave fault location method and system, electronic equipment and storage medium
The invention discloses a distributed traveling wave fault location method and system, electronic equipment and a storage medium. The method comprises the following steps: forming an adjacency information matrix according to an installation position and a line length parameter of a traveling wave ac...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a distributed traveling wave fault location method and system, electronic equipment and a storage medium. The method comprises the following steps: forming an adjacency information matrix according to an installation position and a line length parameter of a traveling wave acquisition device; receiving a fault traveling wave current waveform of each traveling wave acquisition device, and selecting a reference traveling wave acquisition device; correcting the adjacency information matrix based on the traveling wave head moment data; acquiring all adjacent traveling wave acquisition devices of the reference traveling wave acquisition device according to the corrected adjacent information matrix, and dividing the adjacent traveling wave acquisition devices into an upstream adjacent group and a downstream adjacent group; respectively executing traveling wave distance measurement on the upstream adjacent group and the downstream adjacent group to obtain two groups of distance measurement re |
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