Intelligent telecontrol machine based method for converting 61850 model to CIM model

A technology of IEC61850SCD, intelligent remote motor, applied in the field of remote communication, which can solve problems such as affecting communication efficiency

Inactive Publication Date: 2014-05-07
CHINA SOUTHERN POWER GRID COMPANY +1
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Problems solved by technology

[0006] Based on this, it is necessary to provide a conversion method between the 61850 model and the CIM model based on the intelligent telemotor for the problem that the information between the master station system and the slave station system cannot be directly communicated and the communication efficiency is affected.

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  • Intelligent telecontrol machine based method for converting 61850 model to CIM model

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Embodiment Construction

[0016] The specific implementation of the conversion method between the 61850 model and the CIM model based on the intelligent telecontroller of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0017] see figure 1 as shown, figure 1 It is a schematic flow chart of the conversion method of the 61850 model and the CIM model based on the intelligent remote machine of an embodiment, including the following steps:

[0018] Step S101, through the SCL tool of the intelligent remote machine, perform IEC 61850 secondary modeling and measuring point modeling on the substation, and generate an IEC 61850 SCD model file;

[0019] Step S102, drawing the plant station diagram of the substation through the SCL tool, and producing the IEC61850 SSD model file of the substation;

[0020] Step S103, configure the corresponding relationship between the measuring point model and the primary model of the plant and station equipment through th...

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Abstract

The invention discloses an intelligent telecontrol machine based method for converting a 61850 model to a CIM model. The method comprises the following steps: through an SCL tool of an intelligent telecontrol machine, performing IEC 61850 secondary modeling and measured point modeling on a transformer station; producing an IEC 61850 SSD model file of the transformer station; configuring the correspondence between a measuring point model and a plant station equipment primary model; performing conversion between an IEC 61850 model and an IEC 61970 model, generating an IEC 61970 XML model file, and obtaining unique coding of equipment and a measuring point through the registration center of the intelligent telecontrol machine; verifying the rationality and integrity of the generated IEC 61970 XML model file; and according to the unique coding, transmitting a successfully verified IEC 61970 XML model file to a master station system for use through expanding a 104 protocol by the intelligent telecontrol machine. By adopting the technical scheme provided by the invention, the information between the master station system and a salve station system can be directly interconnected so that the communication efficiency between the transformer station and a scheduling center is improved.

Description

technical field [0001] The invention relates to the technical field of telecontrol communication, in particular to a conversion method between a 61850 model and a CIM model based on an intelligent telecontroller. Background technique [0002] The traditional telemotor of the factory station mainly communicates with the main station through IEC 101 / 104. In the telemotor, there is only telecontrol measuring point information, and there is no information of the power grid model. The digital substation adopts the IEC 61850 standard, and currently only the secondary device IED needs to be modeled according to the 61850 standard. [0003] The intelligent remote machine realizes the IEC 61850 model of the whole station at the station end, and includes the IEC 61850 standard model for the primary station model, but the IEC 61850 station power grid model cannot be directly used by the dispatching master station (the dispatching master station uses the IEC 61970CIM model ). [0004]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00
Inventor 周华锋胡荣张琪丁晓兵赵旋宇张代新杨骥王文龙胡绍谦
Owner CHINA SOUTHERN POWER GRID COMPANY
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