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Data acquisition method based on IEC61850 protocol and device thereof

A technology of data acquisition and data acquisition unit, applied in the field of communication, can solve the problems of high development cost and reduce development cost, and achieve the effect of reducing development cost and alleviating the demand for IP resources

Active Publication Date: 2020-11-24
九源云(广州)智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the defect of high development cost described in the above-mentioned prior art, the present invention provides a data acquisition method and device based on the IEC61850 protocol, which can reduce the development cost

Method used

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  • Data acquisition method based on IEC61850 protocol and device thereof
  • Data acquisition method based on IEC61850 protocol and device thereof
  • Data acquisition method based on IEC61850 protocol and device thereof

Examples

Experimental program
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Embodiment 1

[0040] Such as figure 1 As shown, the present embodiment provides a data acquisition method based on the IEC61850 protocol, comprising the following steps:

[0041] S1: Read the model of each upper server to obtain multiple IEC61850 models.

[0042] It should be noted that each upper-level server corresponds to a model, and the models of each upper-level server are independent models, and the output of these independent models is IEC61850 data, and the input of these independent models can be IEC61850 data or The data of other communication protocols is not limited here.

[0043] S2: Integrating multiple IEC61850 models into a first target IEC61850 model, where the number of the first target IEC61850 models is smaller than the number of multiple IEC61850 models.

[0044] It should be noted that the number of the plurality of IEC61850 models is at least two, and the number of the first target IEC61850 model is at least one.

[0045] S3: Obtain data of each upper-level server...

Embodiment 2

[0058] Such as figure 2 As shown, this embodiment provides a data acquisition device based on the IEC61850 protocol, including a reading unit 201, an integration unit 202 and a data acquisition unit 203, wherein:

[0059] A reading unit 201, configured to read the model of each upper-level server to obtain multiple IEC61850 models;

[0060] An integration unit 202, configured to integrate multiple IEC61850 models into a first target IEC61850 model, wherein the number of the first target IEC61850 models is less than the number of multiple IEC61850 models;

[0061] The data acquisition unit 203 is configured to acquire the data of each upper server based on the first target IEC61850 model.

[0062] Optionally, the upper-level server is an IEC61850 protocol converter.

[0063] Optionally, the number of the first target IEC61850 models is one or more.

[0064] Optionally, the above-mentioned integration unit 202 is also used to integrate the first target IEC61850 models to obt...

Embodiment 3

[0071] see image 3 . image 3 It is a logical architecture diagram of a data acquisition system based on the IEC61850 protocol provided by this embodiment. Such as image 3 As shown, the data acquisition system based on the IEC61850 protocol can include a data acquisition module 301, a main process module 302, and a monitoring module 303; the data acquisition module 301, the main process module 302, and the monitoring module 303 are connected to each other and signal each other. The transmission and data acquisition module 301 includes a plurality of clients, and each client corresponds to a superior server, and each client is used to obtain the model of the corresponding superior server; wherein:

[0072] The data acquisition module 301 is used to acquire the corresponding superior server model collected by each client to obtain multiple IEC61850 models; and report multiple IEC61850 models to the main process module 302 through the memory database.

[0073] The main proce...

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Abstract

The invention discloses a data acquisition method based on an IEC61850 protocol and a device thereof. The method comprises the following steps: reading a model of each superior server; acquiring a plurality of IEC61850 models, integrating the IEC61850 models into a small number of target IEC61850 models, and obtaining the data of each superior server on the basis of the target IEC61850 model so that the development cost can be reduced.

Description

technical field [0001] The present invention relates to the field of communication technology, and more specifically, to a data acquisition method and device based on the IEC61850 protocol. Background technique [0002] In the field of power system automation, the IEC61850 standard is the only global common standard. This standard realizes the standardization of engineering operation of smart substations, making the engineering implementation of smart substations standardized, unified and transparent. However, there are still some smart devices that do not meet the IEC61850 communication standard, which need to be converted through the IEC61850 protocol converter to realize the IEC61850 communication standard. For example, the technical solution disclosed in the patent "a protocol converter for substation automation system" (authorized publication date 2014.09.03, authorized publication number CN104023026A) in China realizes the generation of non-IEC61850 communication stand...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08
CPCH04L69/08H04L69/26H04L67/565
Inventor 魏伟程刚李光榆颜汶豪王炜超
Owner 九源云(广州)智能科技有限公司
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