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A method of substation model migration

A technology for substation and substation configuration, applied in electrical components, electrical digital data processing, instruments, etc., can solve the problem of no seamless mapping, achieve the effect of convenient information check and verification, and reduce maintenance workload

Active Publication Date: 2017-01-04
STATE GRID ZHEJIANG ELECTRIC POWER +3
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Problems solved by technology

The two standards IEC 61850 and IEC 61970 respectively define substation information models, but there is no seamless mapping between the two, and the use of both standards is often involved in practical applications, so it is urgent to propose a method that can make the two substations A Method for Seamless Migration of Information Models

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  • A method of substation model migration
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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] Such as figure 1 As shown in the flow diagram of a substation model migration method of the present invention, an embodiment of the present invention provides a substation model migration method, and the substation model includes a conventional substation model based on the IEC 61850 standard and a master station model based on the IEC 61970 standard, The above two standards contain three relatively independent information models that need to be combined, namely the CIM model of IEC 61970 / IEC61968, the configuration model (SCL file) of IEC 61850, and the runtime model (Run Time Model) of IEC 61850. The substation model migration method includes semantic model collaboration, configuration collaboration and runtime collaboration, wherein,

[0027] Such as ...

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Abstract

The invention discloses a substation model migrating method. A substation model comprises a conventional substation model on the basis of the IEC61850 standard and a master station model on the basis of the IEC61970 standard; the substation model migrating method comprises the steps of semantic model coordination, configuration coordination and running time coordination. By adopting the substation model migrating method, seamless migration of data between the conventional substation model and the master station model can be implemented; maintenance workload is reduced; the substation model migrating method is convenient for information checking and verification between a master station and a substation.

Description

technical field [0001] The invention relates to a method for exchanging grid data, in particular to a method for migrating a substation model. Background technique [0002] With the continuous promotion of power system reform and the continuous strengthening of regional networking, the requirements for interoperability and operability of data between different power grids are increasing. Therefore, if the communication in the entire interconnected power system does not have a unified communication protocol, it is impossible to effectively select different suppliers of automation equipment, telecontrol systems, and data acquisition devices on the basis of an IT architecture. For this reason, IEC TC57 has formulated a unified communication system to form a seamless communication system of the power system, so that both power system operators and suppliers can benefit from these standards. [0003] IEC 61850 and IEC 61970 series standards are two important standards developed ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30H04L29/06
CPCG06F16/214
Inventor 肖艳炜蒋正威杜奇伟章立宗刘栋罗少杰彭宝永朱传柏李英刘沛杨俭
Owner STATE GRID ZHEJIANG ELECTRIC POWER
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