Transient protection method, system and device for extra-high voltage direct current transmission line

The invention provides a transient protection method, system and device for an extra-high voltage direct current transmission line. Aiming at the problems that the wavelet packet algorithm has frequency aliasing and the decomposition speed of characteristic signals is low, the invention provides an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU DONG, QIAO HUI, GONG QINGWU, WANG JUNFANG, QI SIQING, DOU YUYU
Format: Patent
Sprache:chi ; eng
Schlagworte:
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