Power transmission and transformation equipment panoramic information modeling method based on CIM

A technology of power transmission and transformation equipment and modeling methods, applied in the field of panoramic information modeling of power transmission and transformation equipment based on CIM, can solve problems such as multi-source, massive, heterogeneous, etc., and achieve the effect of integration and sharing

Inactive Publication Date: 2015-03-25
HUNAN UNIV +1
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Problems solved by technology

Provides support for equipment life cycle management, but also makes the

Method used

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  • Power transmission and transformation equipment panoramic information modeling method based on CIM
  • Power transmission and transformation equipment panoramic information modeling method based on CIM
  • Power transmission and transformation equipment panoramic information modeling method based on CIM

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Embodiment Construction

[0033] The invention adopts object-oriented technology, refers to relevant international standards such as IEC61970 and IEC61968, and a CIM modeling method, and clarifies the idea of ​​modeling panoramic information of power transmission and transformation equipment. Modeling frameworks such as figure 1 shown.

[0034] 1. Classification of panoramic information

[0035] The comprehensive information of power transmission and transformation equipment is divided into four categories: basic information, operation and maintenance process information, online monitoring information, environment and safety information.

[0036] 1) The basic information of assets includes the location, code, nameplate and technical parameters of the equipment, which mainly comes from the ledger data of the production management system. EPC coded information represents the identification and identity information in the whole life cycle of the equipment. Obtained through IoT technologies such as RFID...

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Abstract

The invention discloses a power transmission and transformation equipment panoramic information modeling method based on a CIM. The object-oriented design technology is adopted, extension of an asset basic information model, an asset on-line monitoring information model, an asset working information model and an environment and safety information model is completed on the basis of the existing standard CIM by referring to relevant international standards such as IEC61970 and IEC61968, and a power transmission and transformation equipment panoramic information model good in universality is established. With the combination of characteristics of the power transmission and transformation equipment Internet of Things, EPC code attributes and entire life-cycle management nodes are added to the asset basic information model. The established power transmission and transformation equipment panoramic information model can provide supports for sharing and integrating of multi-source heterogeneous information of power transmission and transformation equipment and advanced application of entire life-cycle management of the power transmission and transformation equipment.

Description

technical field [0001] The invention relates to the field of panoramic information modeling of power transmission and transformation equipment, in particular to a method for modeling the panoramic information of power transmission and transformation equipment based on CIM. Background technique [0002] 1. Public Information Model [0003] In order to realize the interactive sharing of information and functions between the application systems of electric power enterprises, each application system needs to have a common and consistent understanding of the exchanged information. To this end, the International Electrotechnical Commission (IEC) has formulated a unified communication system standard system - IEC 61970 and IEC 61968. These two standards jointly define a common information model of power system - Common Information Model (CIM, Common Information Model). CIM is a conceptual model used to describe management information that has nothing to do with specific implement...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/0631G06Q50/06
Inventor 黄小庆白纯张开达肖娟霞薛武曹敏高尚飞
Owner HUNAN UNIV
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