automatic fault recording device 故障自动记录装置
microprocesser based fault recording device 微机故障录波装置
fault recollecting and recording device 事故追忆记录装置
fault wave recording device 故障录波器
At present, fault recording device and power quality monitoring device have been installed, in many substations.
目前，许多变电站都安装有故障录波器、电能质量监测仪等电力数据记录装置。
Data acquisition, process and communication were implemented in the system. Supervision, alarming and recording fault wave of device fault were also realized in the system.
该系统可以实现数据采集、数据处理以及数据通信，还可以对设备故障进行监视、报警和记录故障波形。
Data acquisition, switch states acquisition, data processor and communication were implemented in the system. Supervision alarming and the wave recording of device fault were also realized.
该系统可以实现数据采集、开关量采集、数据处理以及数据通信，还可以对故障设备进行监视、报警和记录波形。
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