The invention relates to a portable
electric power communication protocol
detector, simultaneously relates to a detection method of the
detector and belongs to the technical field of communication detection in
electric power systems. The
detector comprises an acquisition device positioned in a portable
machine case and in which includes a
massage listener and a parallel to
serial processor, and an analytic device containing a CPU, an analytic
system, an input unit and a display, wherein the input unit and the display are respectively connected with the CPU. The input end of the
massage listener is accessed into an
electric power communication chain, and the output end of the
massage listener is connected to the input end of the parallel to
serial processor in parallel; the output end of the parallel to
serial processor is connected with the CPU in series; and the control ends of the massage listener and the parallel to serial processor are respectively connected with the CPU. The detection method comprises the following steps: initializing the analytic
system after parameters and
system files of the detector are configured and then obtaining and displaying analysis results after the listened massage of the electric power communication chain is subjected to real-time
network analysis and protocol analysis. The invention can eliminate the massage loss caused during the detectionof electric power communication, thereby truly and effectively detecting the electric power communication.