MEASUREMENT DEVICE, TIME INFORMATION PROVIDING DEVICE, MEASUREMENT DEVICE CONTROL METHOD, TIME INFORMATION PROVIDING CONTROL METHOD, MEASUREMENT DEVICE CONTROL PROGRAM AND TIME INFORMATION PROVISION CONTROL PROGRAM

摘要

To easily synchronize sampling timing at a plurality of measurement points for sampling waveform data of an electric power line.SOLUTION: A measurement device includes: a sampling unit for sampling the waveform of at least any one of voltage and current at a measurement point of an electric power line at prescribed sampling timing; a processing unit for executing processing of the waveform sampled by the sampling unit; a time information acquisition unit for acquiring time information from a time information providing device connected communicably through a network; and an adjustment unit for adjusting processing timing of the processing on the basis of the time information acquired by the time information acquisition unit.SELECTED DRAWING: Figure 1