A Terminal Model Supporting Power Supply Reliability Management for End Users

Abstract

The invention provides a terminal model for supporting management of reliability in power supply of a terminal user. The terminal model comprises a basic user data maintenance module, an operation event data maintenance module, an index statistical analysis module, an index visualization module and a data communication module, wherein the basic user data maintenance module is used for automatically collecting basic user data of a power system and saving the basic user data to a database; the operation event data maintenance module is used for automatically collecting operation event data of the power system and saving the operation event data to the database; the index statistical analysis module is used for performing statistical analysis on the basic user data collected by the basic user data maintenance module and the operation event data collected by the operation event data maintenance module to form various statistical indexes; the index visualization module is used for performing visualization display on the statistical indexes formed by the index statistical analysis module; the data communication module is used for synchronizing the statistical indexes formed by the index statistical analysis module to a reliability management system. The terminal module can obtain the basic user data and the operation event data which are in line with the requirements by automatic collection, filtration, conversion and curing.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to a terminal model supporting reliability management of power supply of terminal users. Background technique [0002] Electricity is the economic lifeline of a country and an essential public service resource, and the reliability of power supply is one of the basic core indicators for measuring the service capabilities of power supply enterprises. At present, the power supply reliability management work of domestic power supply enterprises is still at the medium-voltage level, that is, the statistics of reliability indicators can only reach 10 kV transformers, and the low-voltage users who account for most of the number of users can only be converted or ignored. , cannot achieve accurate statistics. At present, domestic end-user power supply reliability management has not formed a complete system either in terms of management mode or related system support. [0003] The e...

AI Technical Summary

Problems solved by technology

[0003] The existing power supply reliability management information system is still unable to support end-user power supply reliability management requirements, and there are several technical difficulties or deficiencies:

[0004] 1. The granularity of the underlying basic user data model does not support or only partially supports low-voltage topology and low-voltage users, which is not the real sense of end-user power supply reliability management

[0005] 2. The collection of various basic user data and operation event data involved in reliability management is not automatic enough, lacks data interface standards between systems, and there are a large number of manual input forms, which are insufficient in terms of efficiency and accuracy

[0006] 3. The display of indicators is relatively simple, and there is no display and data drilling based on geospatial information

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