Virtuality and reality combined panoramic visualization method and device for transformer substation communication network

A communication network, virtual and real combination technology, applied in the field of panoramic visualization of substation communication network, can solve the problem that physical circuits and virtual terminal circuits cannot be accurately corresponded.

Active Publication Date: 2021-03-19
XUJI GRP +2
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Problems solved by technology

[0003] Whether it is the online monitoring of secondary equipment or the intelligent wave recorder, etc., at present, it is basically only possible to display part of the physical topology through manual hand-drawn topology maps, and because the data of thi

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  • Virtuality and reality combined panoramic visualization method and device for transformer substation communication network
  • Virtuality and reality combined panoramic visualization method and device for transformer substation communication network
  • Virtuality and reality combined panoramic visualization method and device for transformer substation communication network

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Embodiment Construction

[0047] 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 combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0048] see figure 2 , the present invention provides a virtual and real combined substation communication network panoramic visualization method, including:

[0049] Step 101: Determine the corresponding relationship between each device name and port capability information in the substation according to the SPCD file, determine the corresponding relationship between each device name and the virtual circuit service subsc...

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Abstract

The invention discloses a virtuality and reality combined panoramic visualization method and device for a transformer substation communication network. The virtuality and reality combined panoramic visualization method comprises the steps of: determining a corresponding relation between names of all devices of a transformer substation and port capability information according to an SPCD file, determining a corresponding relation between the names of all devices and a virtual loop service subscription relation according to an SCD file, and determining a corresponding relationship between a virtual loop service subscription relationship and switch information according to the switch CSD file, wherein the switch information comprises switch name information and corresponding port information;and establishing a corresponding relationship among the device name, the port capability information, the virtual loop service subscription relationship and the switch information, and generating a display file. According to the virtuality and reality combined panoramic visualization method and the device, real-time tight coupling of the physical topology and the virtual loop topology of the transformer substation is realized, panoramic visualization of a transformer substation service data network is realized, management work is simplified, monitoring and fault positioning means are enriched, and the operation and maintenance level of the transformer substation is improved.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to a method and device for panoramic visualization of a substation communication network combined with virtual and real. Background technique [0002] After the transformation of substation business from transmission through dedicated cables to network transmission, the transmission process of relay protection business has become an invisible "black box", which brings new challenges to the operation and maintenance of substations. In order to realize the visualization of operation and maintenance in substations, power grid companies try to use secondary equipment online monitoring, intelligent wave recorders and other device systems (such as figure 1 As shown), to a certain extent, the visual operation and maintenance of the substation has been realized. Such as figure 1 As shown, the IED device (intelligent electronic device in substation) in this type of system communica...

Claims

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Application Information

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IPC IPC(8): H04L12/24H02J13/00
CPCH04L41/12H04L41/22H02J13/00001H02J13/00034Y04S10/16Y04S10/40Y02E60/00
Inventor 陈志宏王兴安陈强周晓娟温东旭周彪关儒雅田萍刘博王文洒刘振宇罗欣
Owner XUJI GRP
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