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CN110763307A 一种油纸绝缘变压器套管用监测器及监测系统 审中-实审

一种油纸绝缘变压器套管用监测器及监测系统
摘要：
本申请公开了一种油纸绝缘变压器套管用监测器，包括油塞本体、主控模块、压力传感模块、电源、激光探头以及通信模块；油塞本体密封安装于变压器套管的注油口上；主控模块安装于油塞本体上；激光探头与主控模块电连接，且激光探头经注油口伸入变压器套管内；压力传感模块与主控模块电连接，且压力传感模块安装于油塞本体上于与注油口对应位置；通信模块安装于油塞本体上，且与主控模块电连接；电源安装于油塞本体上。能够准确实时的对变压器套管内油位以及压力进行监测。还公开了一种油纸绝缘变压器套管用监测系统，具有上述相同有益效果。
摘要（英）：

The application discloses a monitor for an oil paper insulation transformer bushing. The monitor comprises an oil plug body, a master control module, a pressure sensing module, a power supply, a laserprobe and a communication module; the oil plug body is hermetically arranged on an oil filling port of the transformer bushing; the master control module is arranged on the oil plug body; the laser probe is electrically connected with the master control module and extends into the transformer bushing through the oil filling port; the pressure sensing module is electrically connected with the master control module and is arranged on the oil plug body at a position corresponding to the oil filling port; the communication module is arranged on the oil plug body and is electrically connected withthe master control module; and the power supply is arranged on the oil plug body. The oil level and the pressure in the transformer bushing can be accurately monitored in real time. The invention further discloses a monitoring system for the oil paper insulation transformer bushing with the same beneficial effects.

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