Statistic marking method of power grid interconnection training simulation system

Abstract

The invention relates to a statistic marking method of a power grid interconnection training simulation system, and belongs to the field of electric power system dispatching automation and simulation. The statistic marking method of the power grid interconnection training simulation system is characterized by comprising the steps that a comprehensive training evaluation and statistic function is achieved based on a 'weighted deduction method'; and a benchmark score is set firstly, then the coefficients of difficulty of teaching plans are determined according to the difficulty each teaching plan, and the teaching plans are subjected to automatic classification and weighted deduction to obtain final scores according to several aspects, such as misoperation, power supply reliability, safety and economical performance, of power grid operation in a training process. Self-definition and management of marking standards are realized; different marking modes can be defined and selected according to the different power grid simulation training teaching plans so as to meet different requirements of users on selection and emphasis of training content; automatic full-time recording of the simulation training process is realized; the power grid interconnection training simulation system conducts automatic evaluation and records all operation conditions of teachers and students, power grid equipment and current distribution conditions in the training process at the same time so as to provide marking bases; on-line statistics, evaluation and issue based on interconnection training simulation are realized; and the fact that combined training operation conditions and evaluation scores in each sub system are inquired according to user rights is supported. The statistic marking method of the power grid interconnection training simulation system provides an on-line statistic marking method for training simulation of power grids at different levels, and has important significance for improving the practicability of the power grid interconnection training simulation system.

Description

technical field [0001] The invention relates to a statistical scoring method for training simulation and anti-accident drills of provincial and local power grids, and belongs to the technical field of power system scheduling automation and simulation. Background technique [0002] The unified dispatching and hierarchical management of the power grid are the basic principles for the safe, stable and high-quality operation of the interconnected power grid. Today, with the increasing scale of grid interconnection, it is increasingly important and urgent to improve the comprehensive coordination capabilities of grid dispatching and accident handling at all levels. Power grid simulation training and joint anti-accident exercises are very important to improve the security defense capabilities of interconnected grids. Traditional training simulation systems have inevitable defects in objectively and truly evaluating training and exercise effects: 1) Lack of objective scoring stand...

AI Technical Summary

Problems solved by technology

The traditional training simulation system has inevitable defects in evaluating the training and exercise effects objectively and truly: 1) Lack of objective scoring standards and basis, it is difficult to give an objective and real score on the training situation and effect

2) When conducting joint anti-accident exercises through the training simulation system, there is a lack of evaluation of the operation of the subsystems of the training simulation system distributed in the provincial power grid dispatching center, and the lack of methods and tools to objectively measure the operation of all parties involved in the joint exercise

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