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A platform for research: civil engineering, architecture and urbanism
Misoperation-preventive locking device for high-voltage cabinet door of box-type substation
The invention discloses a misoperation-preventive locking device for a high-voltage cabinet door of a box-type substation, and the device comprises a high-voltage switch cabinet which comprises a switch cabinet terminal strip, a high-voltage vacuum load switch, and a high-voltage switch auxiliary contact; a high-voltage metering cabinet which comprises a metering device, a metering cabinet terminal strip, an electrified sensor and a GSN electrified display; a high-voltage cabinet door which comprises a DSN electromagnetic lock; a high-voltage incoming line cabinet which comprises an incoming line cabinet terminal strip; a control power supply. The high-voltage switch auxiliary contact is electrically connected with a switch of the high-voltage incoming cabinet and the control power supplythrough the switch cabinet terminal strip. The high-voltage vacuum load switch is electrically connected with the high-voltage incoming line cabinet through the incoming line cabinet terminal strip, and the high-voltage incoming line cabinet is electrically connected with the high-voltage metering cabinet through the incoming line cabinet terminal strip.
本发明公开了箱式变电站高压柜门防误闭锁装置，包括：高压开关柜，所述高压开关柜包括开关柜端子排、高压真空负荷开关和高压开关辅助接点；高压计量柜，所述高压计量柜包括计量装置、计量柜端子排、带电传感器和GSN带电显示器；高压柜门，所述高压柜门包括DSN电磁锁；高压进线柜，所述高压进线柜包括进线柜端子排；控制电源；所述高压开关辅助接点通过所述开关柜端子排分别与所述高压进线柜的开关和所述控制电源电性连接；所述高压真空负荷开关与所述高压进线柜通过所述进线柜端子排进行电性连接，所述高压进线柜通过所述进线柜端子排与所述高压计量柜电性连接，本发明。
Misoperation-preventive locking device for high-voltage cabinet door of box-type substation
The invention discloses a misoperation-preventive locking device for a high-voltage cabinet door of a box-type substation, and the device comprises a high-voltage switch cabinet which comprises a switch cabinet terminal strip, a high-voltage vacuum load switch, and a high-voltage switch auxiliary contact; a high-voltage metering cabinet which comprises a metering device, a metering cabinet terminal strip, an electrified sensor and a GSN electrified display; a high-voltage cabinet door which comprises a DSN electromagnetic lock; a high-voltage incoming line cabinet which comprises an incoming line cabinet terminal strip; a control power supply. The high-voltage switch auxiliary contact is electrically connected with a switch of the high-voltage incoming cabinet and the control power supplythrough the switch cabinet terminal strip. The high-voltage vacuum load switch is electrically connected with the high-voltage incoming line cabinet through the incoming line cabinet terminal strip, and the high-voltage incoming line cabinet is electrically connected with the high-voltage metering cabinet through the incoming line cabinet terminal strip.
本发明公开了箱式变电站高压柜门防误闭锁装置，包括：高压开关柜，所述高压开关柜包括开关柜端子排、高压真空负荷开关和高压开关辅助接点；高压计量柜，所述高压计量柜包括计量装置、计量柜端子排、带电传感器和GSN带电显示器；高压柜门，所述高压柜门包括DSN电磁锁；高压进线柜，所述高压进线柜包括进线柜端子排；控制电源；所述高压开关辅助接点通过所述开关柜端子排分别与所述高压进线柜的开关和所述控制电源电性连接；所述高压真空负荷开关与所述高压进线柜通过所述进线柜端子排进行电性连接，所述高压进线柜通过所述进线柜端子排与所述高压计量柜电性连接，本发明。
Misoperation-preventive locking device for high-voltage cabinet door of box-type substation
箱式变电站高压柜门防误闭锁装置
DAI YUESONG (author) / WANG QI (author) / LIU SHUNHUA (author) / XUE ZHONGZHOU (author) / ZHAI YING (author) / HAO HONGMIN (author) / YANG LIJUN (author) / LIU ZENGXIN (author) / KONG XIANGQING (author) / SUN XIAOQIAN (author)
2020-05-08
Patent
Electronic Resource
Chinese
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