Power system dispatcher grade evaluation system based on text classification

Abstract

The invention discloses a power system dispatcher grade evaluation system based on text classification, and the system comprises a data collection module which collects dispatcher text data information from a database system, and builds a training data set; a data preprocessing module which is used for preprocessing the collected dispatcher text data information; a model training and fine tuning module which is used for performing text representation digitization on the preprocessed text information by using a pre-training model BERT, connecting and constructing a one-layer full-connection network behind the BERT model, and performing model training and fine tuning based on a training data set to obtain a classification model; and an ability level grade prediction module which is used for scoring a classification model based on a pre-training model BERT on a test set so as to test an effect. The technical problems that in the prior art, power system dispatcher grade evaluation consumes a large amount of manpower and material resources and is low in efficiency, and a current classification-based method is low in accuracy are solved.

Description

technical field [0001] The invention belongs to the technical field of software, in particular to a text classification-based power system dispatcher grade evaluation system. Background technique [0002] The power system dispatcher refers to the monitor, command and control of the power system operation. The dispatcher exercises the command power in accordance with the prescribed dispatch scope, and the objects of command are the on-duty dispatcher of the next-level dispatching organization, the duty chief of the power plant and the duty chief of the substation. The main responsibility of the dispatcher is to ensure the safe and economical operation of the power system, and to supply the required electricity, electric energy and thermal energy to users reliably and in compliance with quality standards. Dispatchers should have the knowledge and good quality corresponding to their work, and undergo strict training. The professional quality and technical level of dispatchers...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is: to provide a power system dispatcher grade evaluation system based on text classification, to solve the problem that the existing technology consumes a lot of manpower and material resources and is inefficient for power system dispatcher grade evaluation. At the same time, the current method based on classification Technical issues such as low accuracy

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