Auxiliary preparation system for regional power grid maintenance plan

Abstract

The invention discloses an auxiliary preparation system for a regional power grid maintenance plan, which includes an advanced application layer unit, a business support layer unit, a basic management layer unit, and a data storage layer unit, and a data data output end and an input end of the advanced application layer unit and business support The data input terminal and the output terminal of the layer unit are electrically connected, the data output terminal of the service support layer unit is electrically connected to the data input terminal of the basic management layer, and the data output terminal of the basic management layer unit is electrically connected to the data input terminal of the data storage layer unit. , the auxiliary preparation system of the power grid maintenance plan in this area, the project results help the planners to timely and accurately understand the equipment operation and maintenance information and arrange the equipment maintenance plan correctly and without omission, reduce the workload of the planners, and reduce the human factors to the power grid management. Avoid repeated power outages to the greatest extent, reduce power outage losses, increase equipment service life, reduce unnecessary equipment maintenance costs, and have significant direct economic benefits.

Description

technical field [0001] The invention relates to the technical field of power grid maintenance, in particular to an auxiliary preparation system for a regional power grid maintenance plan. Background technique [0002] With the continuous development of my country's power technology and power demand and the increasing scale of modern power grids, the number of power supply equipment and power transmission and transformation facilities is also increasing. The normal service of each power supply equipment is the guarantee for the high-quality operation of the power grid. However, the time from the beginning of use to the final scrapping of the equipment is limited, and equipment abnormalities and failures are the main reasons that affect its safe operation. Within the normal service period of the equipment, reasonable arrangement of equipment maintenance in a certain way can effectively reduce accidental failures, prolong the service life of the equipment, and then ensure the s...

AI Technical Summary

Problems solved by technology

[0003] For power grid companies, planning and maintenance of power supply equipment is a complex and daily task, which is mostly completed by full-time personnel in the control center. There are few reliable and practical auxiliary software or tools, which usually require planning, operation and maintenance, dispatching, and power transformation. Multi-departmental and multi-professional personnel in the maintenance work area and ultra-high voltage work area cooperate closely with each other. At present, the maintenance plans of power supply equipment in most power grid companies are still compiled manually. This traditional method relies on approval, and different units, different The coordination between departments and different professions forms the maintenance plan on the basis of personal experience, which is highly dependent on personnel experience and status. The planning workload is heavy and the efficiency is low. The frequency, time and safety analysis of equipment power outages are not very accurate. In addition, the reliability and economy of the power grid maintenance plan cannot be guaranteed, resulting in unreasonable arrangements, such as repeated power outages, voltage overruns, etc., and the accumulation of data is incomplete, and it is difficult to conduct statistical analysis of data. Provide analysis basis for implementing condition-based maintenance and formulating a more reasonable maintenance plan

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