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实用新型
CN206020588U 一种具有AE和TEV功能的开关柜局放在线监测新型传感器 有权

一种具有AE和TEV功能的开关柜局放在线监测新型传感器
摘要：
本实用新型公开了一种具有AE和TEV功能的开关柜局放在线监测新型传感器,所述开关柜本体的下端设有支柱，所述开关柜本体的上端设有电缆仓，所述电缆仓的内部底端依次设有暂态地电压传感器和超声波传感器，所述超声波传感器包括电路板，所述电路板的上端两侧设有发射器和接收器，发射器和接收器的中间位置设有超声波探头，所述开关柜本体的内部侧壁上设有除湿器，所述电缆仓的顶端设有处理芯片。该实用新型设计科学合理、结构简单、不仅数据采集精度高，而且性能安全可靠，对传感器整体进行绝缘覆盖浇铸，提高传感器的整体绝缘水平与密封性能，同时，传感器具有超声波检测和暂态地电压检测功能、实用性较强。
摘要（英）：

The utility model discloses an on -line monitoring new type sensor is put in cubical switchboard office with AE and TEV function, the lower extreme of cubical switchboard body is equipped with the pillar, the upper end of cubical switchboard body is equipped with the cable storehouse, the inside bottom in cable storehouse is equipped with transient state ground voltage sensor and ultrasonic sensor in proper order, ultrasonic sensor includes the circuit board, the upper end both sides of circuit board are equipped with transmitter and receiver, and the intermediate position of transmitter and receiver is equipped with ultrasonic transducer, be equipped with the dehumidifier on the inside lateral wall of cubical switchboard body, the top in cable storehouse is equipped with the processing chip. The utility model discloses a design scientific and reasonable, simple structure, not only data collection precision is high, and performance safe and reliable in addition covers the casting to whole insulation of sensor, improves the whole insulation level and the sealing performance of sensor, and simultaneously, sensor voltage detection function, practicality stronger with having ultrasonic detection and transient state.

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