Method and system for automatically matching alarm signal and equipment point location of transformer substation

The invention belongs to the technical field of transformer substations, and provides a transformer substation alarm signal and equipment point location automatic matching method and system, and the method comprises the steps: carrying out the preprocessing of alarm signal information and equipment point location information, and extracting keywords; based on the keywords of the alarm signal information and the keywords of the equipment point location information, performing text similarity calculation, and if the text similarity exceeds a threshold value, associating the alarm signal information with the equipment point location information to trigger a linkage task of the alarm signal, and issuing the linkage task and the associated equipment point location to patrol equipment. And the linkage accuracy of the remote intelligent patrol centralized monitoring system and the main and auxiliary equipment monitoring system of the centralized control station is improved. 本发明属于变电站技术领域，提供了一种变电站告警信号与设备点位自动匹配方法及系统，包括