Disconnecting link electricity testing operating rod
The invention discloses a disconnecting link electricity testing operating rod which comprises the components of an installation unit which comprises an insulating rod; the electricity testing unit comprises an acousto-optic electroscope arranged on the insulating rod and an electricity testing asse...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a disconnecting link electricity testing operating rod which comprises the components of an installation unit which comprises an insulating rod; the electricity testing unit comprises an acousto-optic electroscope arranged on the insulating rod and an electricity testing assembly arranged at the top end of the insulating rod and connected with the acousto-optic electroscope; and the connecting unit comprises a connecting assembly arranged at the bottom end of the insulating rod. According to the disconnecting link electricity testing operating rod, the electroscope conducting rod head is electrically connected with the acousto-optic electroscope, when a switch is changed from hot standby to cold standby, the electroscope conducting rod head is firstly used for detecting voltage on the two sides of the disconnecting link, and after it is determined that no voltage exists on the two sides of the disconnecting link, the electroscope conducting rod head is inserted into the disconnecting l |
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