Distribution network production differentiation operation and maintenance strategy method based on situation awareness

Abstract

The invention discloses a distribution network production differentiation operation and maintenance strategy method based on situation awareness, and the method comprises the following steps: S1, collection of production data: collecting production real-time and non-real-time data, and carrying out the quality evaluation of the data; S2, equipment risk perception: establishing an equipment risk evaluation perception model, and carrying out equipment risk identification; S3, equipment risk assessment: performing risk assessment on the equipment according to the equipment perception health degree in combination with the influence of the equipment on the net rack; S4, establishing a risk coping strategy, and establishing a strategy level and a coping strategy according to a risk assessment result; and S5, operation and maintenance strategy execution: carrying out production operation and maintenance according to the risk coping strategy, and providing data and evaluation support for the steps S1-S4 through information backfilling. According to the invention, the equipment evaluation perception integrity and the result preparation can be ensured, the dynamic adjustment of production operation modes such as a situation perception model and a risk coping strategy is realized, the data evaluation is scientific and effective, the equipment failure rate is reduced, and the power supply reliability of a power grid is improved.

Description

Technical field[0001]The present invention relates to the field of operation and maintenance methods of distribution equipment, and more particularly to a state-based application-based distribution production differentiation operation and maintenance strategy method for real-time analysis of power devices operating state.Background technique[0002]The distribution network is at the end of the grid. It is the window of power companies to society. The operation management of the distribution network is directly related to thousands of thousands of households, social responsibility and impact. With the construction of the grid, the scale of the grid equipment has grown sharply, new equipment, new technologies accelerated application, and put forward higher requirements for the construction of state control capacity of grid equipment. At present, the grid lacks effective means in the state control of equipment, environment and personnel, and the traditional operation and maintenance mode...

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to provide a differentiated operation and maintenance strategy method for distribution network production based on situational awareness, so as to solve the problem of insufficient equipment evaluation perception ability, low accuracy of equipment evaluation results, and poor equipment evaluation perception in current distribution network equipment operation and maintenance methods. The problem of poor real-time performance is to ensure the completeness of equipment evaluation perception and the readiness of results, to ensure scientific and effective data evaluation, to reduce equipment failure rates, and to improve the reliability of power grid power supply

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