Ultrasonic wave-based basin-type insulator flange bolt looseness monitoring method and system

The invention discloses a basin-type insulator flange bolt looseness monitoring method and system based on ultrasonic waves, and relates to the field of electric power equipment state monitoring, and the method comprises the following steps: S1, carrying out the root-mean-square deviation calculatio...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG WEI, LI PENGJIANG, WANG XUAN, SONG JIANCHENG, FAN JINGJING, GAO JINWU, JIAO GUOXUN, GE JIAN, NIU SHU, JIN TAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS TARIFF METERING APPARATUS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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