Data monitoring method and system for box-type substation

The invention belongs to the technical field of power equipment monitoring systems, and particularly relates to a data monitoring method and system for a box-type substation, and the system comprises an acquisition module, a data processing module and a monitoring platform. The acquisition module is used for acquiring comprehensive parameters of a power transformer in the box-type substation; the data processing module analyzes the comprehensive parameters acquired by the acquisition module to obtain abnormal parameters of the power transformer, generates a data packet and sends the data packet to the monitoring platform; and the monitoring platform carries out data analysis on the received data packet, carries out matching with a fault diagnosis application case, generates a matching result, and carries out remote control on the power transformer and sends out an early warning signal according to the matching result and a corresponding preset instruction. According to the method, the comprehensive parameters