Electric power communication message analysis and display method and system supporting multiple protocols

The invention discloses an electric power communication message analysis and display method supporting multiple protocols, which adopts a message offline import mode to realize message analysis in an off-site environment, and adopts a mode of upper and lower frame message comparative analysis and common problem library matching to realize flow rationalization analysis of messages. According to the method, flow analysis and data display are carried out, problems in the communication flow are accurately analyzed, data frames in the communication message are analyzed and stored in the classification data table, whether data uploading of each data point is normal or not can be visually checked, and the efficiency of data uploading is improved. Therefore, a lot of time consumed by manually analyzing the data in the message frame by frame is saved; and recording a data change curve of each data point, and checking whether each piece of key data is abnormal or not through the data change curve. 本申请公开一种支持多协议的电力通信报文分析