A distribution network terminal operation evaluation method based on sampling section data

Abstract

The invention belongs to the field of power distribution automation, and in particular relates to a method for evaluating the operation of a distribution network terminal based on the data of the mining section. The method evaluates the operation status of the distribution network terminal by comprehensively analyzing the historical data of the distribution network and the data of the mining section. , to identify abnormally running terminals and uploaded suspicious data, specifically including: (1) Calculation of online rate of distribution network terminals; (2) Calculation of success rate of distribution network remote control; (3) Calculation of utilization rate of distribution network remote control; (4) ) Calculation of correct rate of distribution network remote signaling. The present invention is based on the distribution network terminal operation evaluation method using cross-section data, so that the above distribution network terminal evaluation index has more practical value.

Description

technical field [0001] The invention belongs to the field of distribution automation, and in particular relates to a distribution network terminal operation evaluation method based on sampling section data. Background technique [0002] As of February 2015, the State Grid Corporation of China has completed the construction of distribution automation master station systems for 86 prefecture-level regulatory agencies (accounting for 27%) and 213 county-level regulatory agencies (accounting for 15.90%). Distribution automation has made considerable progress, and the level of automation in pilot areas has been greatly improved. However, due to the long-term outstanding debts of the company's distribution network, the overall distribution automation construction is still lagging behind, and it is difficult to meet the requirements of the rapid social and economic development today. There are mainly the following problems: the coverage rate of the main station system of the power...

AI Technical Summary

Problems solved by technology

However, due to the long-standing problem of outstanding debts in the company's distribution network history, the overall distribution automation construction is still lagging behind, and it is difficult to adapt to the requirements of today's rapid social and economic development.

The main problems are as follows: the main station system coverage of the power distribution system is low

As a result, the evaluated terminal situation does not match the facts