Text vectorization-based handling reference method in fault power failure first-aid repair event

Abstract

The invention provides a text vectorization-based handling reference method in a fault power failure first-aid repair event. The method comprises the following steps: 1, obtaining a handled fault power failure event and handling scheme data thereof; 2, preprocessing and word segmentation are carried out on the description text of the handled fault power failure event; 3, performing vectorization representation on the power failure event description text; step 4, power failure event description text semantic similarity calculation and disposal scheme pushing: adopting cosine similarity to calculate description text vector semantic similarity of the newly added to-be-disposed fault power failure event and the stored disposed fault power failure event, and when the similarity exceeds a set threshold, pushing the disposal scheme of which the stock has disposed the fault power failure event to an operator as a reference. According to the invention, the stock-processed fault outage event with high semantic similarity with the newly-added to-be-processed fault outage event description text can be identified, the processing scheme, the processing duration and other information of the stock-processed fault outage event are provided for operating personnel as reference, and the event processing efficiency can be improved.

Description

technical field [0001] The invention relates to the field of power grid fault emergency repair, in particular to a text vectorization-based handling reference method for fault power outage emergency repair. Background technique [0002] Power grid enterprises have established a process management-oriented distribution network fault repair management platform, in which event management is an important part of the function of the repair platform, and has played a significant role in fault repair and disposal. The most important task of event management on the fault repair platform is the circulation of fault repair and fault repair processing work orders. The process of creating, dispatching, transferring, solving, and closing is repeated continuously, thus accumulating a large number of event work orders in daily maintenance work. one. Many of these a large number of historical work orders are repeated or similar events. Currently, because these historical work orders are no...

AI Technical Summary

Problems solved by technology

Many of these large number of historical work orders are repeated or similar events. At present, because these historical work orders are not effectively utilized, customer service or operating personnel spend a lot of time in this repetitive and complicated work.

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