Management method for an equipment information model and an instance in a power system

Abstract

The invention relates to a management method for an equipment information model and an instance in an electric power system, and the method comprises the following steps: (1) building an equipment information model and instance database which comprises a quantity and unit module, a parameter object module, a product model module, and a product classification module; (2) establishing a function position module in an equipment information model and instance database; (3) establishing a form page, connecting the form page to corresponding modules of the equipment information model and the instance database, and performing corresponding adding, deleting, modifying and checking operations on the modules of the equipment information model and the instance database through the form page; And (4)allowing corresponding managers to perform adding, deleting, modifying and checking operations on corresponding modules of the equipment information model and the instance database on the form page bysetting authority. According to the invention, unified standardization is carried out on the established quantity, the unit module and the parameter object module, so that the problem of data non-unification and the problem of statistical management confusion caused by changes of software developers are prevented.

Description

technical field [0001] The invention belongs to the technical field of mobile communication, and in particular relates to a method for managing equipment information models and instances in a power system. Background technique [0002] The power industry has a history of more than 100 years of development and is quite mature. Its characteristics are: 1. Intensive equipment, that is, every link of power transmission and distribution depends on a large number of equipment, and the main work of production personnel is carried out around the equipment. , is to ensure the normal operation of the equipment, which is different from the service industry; 2. The work is highly standardized, because high-voltage electricity will endanger personal safety and is invisible, so the work of the power system particularly emphasizes the standardization, the purpose is to ensure safety. [0003] The above two characteristics are also evident in the information application of the power system...

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Problems solved by technology

[0005] In fact, the system developer cannot remain a unified developer due to objective reasons, such as changes in business requirements, changes in cooperative relationships, etc., due to the data model and business rules defined by each developer when developing the system Each is different, resulting in inconsistent data and confusion in statistical management

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