Automatic exhaust device of transformer on-load voltage regulation tapping switch

The invention discloses an automatic exhaust device of a transformer on-load voltage regulation tapping switch, wherein an exhaust unit is connected to the top of the tapping switch, and is further connected with a signal transfer unit. Through researches on a floater in the automatic exhaust device...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI QUANHAI, SU YANZHONG, QIAO MEILIN, ZHU JIN, WANG JIA, WANG HAOYU, SUN JIANWEI, JIANG WEI, KANG LIJUN, KONG FANYUE, LIU JIANFENG, XIAO YONGQING
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CLEANING CLEANING IN GENERAL ELECTRICITY INDUCTANCES MAGNETS PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TRANSFORMERS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention discloses an automatic exhaust device of a transformer on-load voltage regulation tapping switch, wherein an exhaust unit is connected to the top of the tapping switch, and is further connected with a signal transfer unit. Through researches on a floater in the automatic exhaust device, the pressure of transformer oil and the pressure of gas generated in a transformer, the automatic exhaust device satisfies the demands of light gas action exhaust of the transformer on-load tapping switch.