JC-OM400 GIS局放在线监测系统

用于监测并分析气体绝缘组合电器(GIS)设备内部局部放电信号,采集到的信号通过滤波和放大等处理后,输出给数据分析系统进行集中分析,显示以及输出告警,进而监测并评估GIS设备运行状态,有效避免GIS高压设备的突发性事故。系统采用了UHF特高频传感器信号探测技术、传感器优化布置技术以及SQL 数据库的分析等。系统广泛应用于SF6断路器、GIS、柜式开关、柱上开关、变压器和互感器的可靠性监测与诊断。实现变电站检修数字化。

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Power IoT sensors Smart power distribution Internet of Things Smart cable tunnel gallery Smart power generation Internet of Things Smart Internet of Things

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Product Details

用于监测并分析气体绝缘组合电器(GIS)设备内部局部放电信号,采集到的信号通过滤波和放大等处理后,输出给数据分析系统进行集中分析,显示以及输出告警,进而监测并评估GIS设备运行状态,有效避免GIS高压设备的突发性事故。系统采用了UHF特高频传感器信号探测技术、传感器优化布置技术以及SQL 数据库的分析等。系统广泛应用于SF6断路器、GIS、柜式开关、柱上开关、变压器和互感器的可靠性监测与诊断。实现变电站检修数字化。

 

 

 

工作电源:   AC220V,50Hz/60Hz

允许偏差:-20%~+15%

工作电流: 0.5A

主机监测频段:  300MHz-2000MHz(高频)、300MHz-3000MHz(噪音)

灵敏度: 5PC

增益:   85dB

驻波比: 1.5

主机检测通道数:8高频、1噪音

阻抗: 50欧姆

传感器接口: N-型

通信接口:   RS485

同步处理:   软件同步、交流电源同步

采集精度:   12Bit

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