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发明公开
CN109975676A 气体绝缘设备的监测装置及系统 无效 - 驳回

气体绝缘设备的监测装置及系统
摘要：
本发明实施例公开了一种气体绝缘设备的监测装置及系统，该监测装置包括光源、气体绝缘设备GIS；贯穿所述GIS的腔体壁的第一光纤接头和第二光纤接头；所述光源通过传输光纤与所述第一光纤接头连接；光谱仪，与所述第二光纤接头连接；所述光谱仪用于通过所述第二光纤接头，接收所述GIS腔体内的光信号，以对GIS进行在线监测。本发明实施例提供的气体绝缘设备的监测装置及系统，能够实现对GIS的在线监测，提高监测的效率。
摘要（英）：

The embodiment of the invention discloses a monitoring device and system of gas insulated switchgear. The monitoring device comprises a light source, gas insulated switchgear GIS, a first optical fiber splice and a second optical fiber splice penetrating through a cavity wall of the GIS, and a spectrometer; the light source is connected with the first optical fiber splice through a transmission optical fiber; the spectrometer is connected with the second optical fiber splice; the spectrometer is used for receiving a light signal in the GIS cavity through the second optical fiber splice, thereby performing online monitoring in the GIS. Through the monitoring device and system of the gas insulated switchgear provided by the embodiment of the invention, the online monitoring on the GIS can berealized, and the monitoring efficiency is improved.

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