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SG-CIM-standard-based construction method for semantic information interaction interface of intelligent power distribution system

A SG-CIM, intelligent power distribution technology, applied in the construction of semantic information interaction interface, can solve the problems of complex implementation, unfavorable maintenance and development, lack of unified specifications for data interaction, etc., to achieve reliable and smooth links and increase flexibility. and practical effects

Active Publication Date: 2014-02-05
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, information sharing between various systems basically adopts point-to-point or temporary channels for information intercommunication and sharing. This kind of data interaction lacks a unified specification, and the implementation is complicated and not conducive to maintenance and development.

Method used

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Examples

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Embodiment Construction

[0030] A method for constructing the semantic information interaction interface of the intelligent power distribution system based on the SG-CIM standard. This method is aimed at the power distribution management system (DMS), and according to the definition of the IEC61970 standard, enables various applications of the power system to uniformly access public data and exchange Information; According to the SG-CIM standard, the system resources in the distribution network are defined by providing standard objects and the relationships between the objects, providing a semantically complete and logically self-consistent framework model for the data interaction specification of the intelligent distribution network. Comprehensive collection of data attributes.

[0031] The framework model is divided into 13 model packages; the 13 model packages are: core package, topology package, grid package, maintenance package, protection package, measurement package, load model package, power gener...

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Abstract

The invention discloses an SG-CIM-standard-based construction method for a semantic information interaction interface of an intelligent power distribution system. The method is characterized in that aiming to a distribution management system (DMS), public data access and information exchange of various applications of an electric power system are unified according to the IEC 61970 standard; the system resources of a distribution network are defined through the relationship between provided standard objects and objects according to the SG-CIM standard, so as to provide a framework model with complete semantics and self-consistent logic for the data interaction specification of the intelligent distribution network for completing comprehensive collection of the data attributes. Due to the adoption of the interaction interface system provided by the method, the engineering design of the intelligent power distribution station goes deep into the logic level, so that the basic specification of equipment interaction can be described in a standard way, and accordingly, the unified construction for data interaction of the intelligent power distribution station is ensured.

Description

Technical field [0001] The invention belongs to the field of information system integration, in particular to a method for constructing a semantic information interaction interface of an intelligent power distribution system based on the SG-CIM standard. Background technique [0002] The distribution network involves complicated systems, including distribution network automation system, dispatch automation system (EMS), geographic information system (GIS), production management system (PMS), marketing system, 95598 system, electricity consumption information collection system, power quality monitoring , Power failure management system, integrated visualization platform, Enterprise Service Bus (ESB) and Information Interaction Bus (IEB), etc. The existence of a large number of heterogeneous systems is not conducive to the optimization and feature design of business processes, and models and model-based interaction specifications are required to meet these specific requirements. ...

Claims

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Application Information

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IPC IPC(8): G06F13/38
Inventor 方泉承轶青王全强
Owner STATE GRID CORP OF CHINA
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