CN112073286A - Visual operation and maintenance system of intelligent substation process layer switch - Google Patents
Visual operation and maintenance system of intelligent substation process layer switch Download PDFInfo
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- CN112073286A CN112073286A CN202010724090.4A CN202010724090A CN112073286A CN 112073286 A CN112073286 A CN 112073286A CN 202010724090 A CN202010724090 A CN 202010724090A CN 112073286 A CN112073286 A CN 112073286A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/04—Processing captured monitoring data, e.g. for logfile generation
- H04L43/045—Processing captured monitoring data, e.g. for logfile generation for graphical visualisation of monitoring data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/06—Generation of reports
- H04L43/065—Generation of reports related to network devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The invention discloses a visualized operation and maintenance system of a process layer switch of an intelligent substation, which is in communication connection with the process layer switch, receives SV/GOOSE messages, monitors the operation state of the process layer switch, visualizes a physical link, generates a two-dimensional code by one key, and directly acquires process layer switch information by scanning the two-dimensional code through a visible terminal. And the information is displayed in a graphic mode, so that the information is accurately acquired in real time.
Description
Technical Field
The invention relates to the technical field of intelligent substation management, in particular to a visual operation and maintenance system for an intelligent substation process layer switch.
Background
With the vigorous construction of intelligent substations, the scale of the intelligent power grid is already formed, each process layer switch is subjected to VLAN division, and the purpose of VLAN division is to enable the broadcast and unicast flows of the switch to be carried out only in distributed ports, and the internal broadcast and unicast flows cannot be forwarded to other VLANs. The data flow on each port on the switch is different, the traditional mode is that a manufacturer can check the equipment connected with the port represented by the port VLAN on the switch through the record of an EXCEL table, and the exchange condition can be judged by checking the actual configuration parameters of the switch through the record of the EXCEL table and the log-in switch by a notebook computer during the switch maintenance, so the maintenance is inconvenient and intuitive, and the efficiency is low.
The existing scheme is only to monitor the running state of the switch, alarm information, switch information such as running data flow on line, and this kind of monitoring means is also equivalent to some state information of switch self-checking, if a certain signal in the intelligent substation can not be collected or the telemetering measurement of a certain measurement and control device can not be collected, the simple running state through the switch can only be checked whether the switch itself is out of order, and whether the configuration of the process layer switch is out of order or not can not be seen, and whether the physical link is out of order or not.
Disclosure of Invention
The invention discloses a visualized operation and maintenance system of a process layer switch of an intelligent substation, which aims to solve the problems of inconvenience in maintenance, invisibility and low efficiency caused by different data streams of each port for dividing a VLAN (virtual local area network), realize visualization of link connection and visualization of operation states of all ports of the process layer switch and further improve the maintenance efficiency of the process layer switch.
The specific technical scheme is as follows:
the visual operation and maintenance system is characterized in that the visual operation and maintenance system is in communication connection with a process layer switch, receives SV/GOOSE messages, monitors the operation state of the process layer switch, performs visualization of physical links, generates two-dimensional codes by one key, and scans the two-dimensional codes through a visual terminal to directly acquire information of the process layer switch.
The visual operation and maintenance system for the intelligent substation process layer switch comprises a communication module, a data acquisition module, a data configuration module, a data analysis management module and a WEB server;
the communication module: the process layer switch is physically connected with the visual operation and maintenance system through optical fibers, and communication between the visual operation and maintenance system and the process layer switch is realized based on an IEC61850 communication protocol and a TCP/IP communication protocol;
the data acquisition module: the method comprises the steps of realizing SV/GOOSE data acquisition through an IEC61850 protocol, realizing self-checking information acquisition of a process layer switch through a TCP/IP communication protocol, and acquiring light intensity, temperature and link interruption data information of a port;
the data configuration module: introducing an SCD file, and carrying out physical modeling on the process layer switch by using an XML language, wherein a port is represented by a port element, no represents a group sequence, desc represents text description, direction represents a port direction, and plug represents an interface type, so that physical modeling on a physical port of the process layer switch is realized, and VLAN ID of the port of the process layer switch is configured;
the data analysis management module: the visual operation and maintenance system acquires that a VLAN ID exists in an SV/GOOSE message sent by a process layer switch port, the VLAN ID is automatically matched with the process layer switch port, the IEDname of each process layer switch port is monitored by each process layer switch port in real time, the received IEDname is automatically matched with the device description in the IEDname in an introduced SCD file, the real-time visual display of an on-line device on a physical link is realized, the visual display of the SV/GOOSE flow is realized, and if the data of the VLAN ID configured by the port cannot be received, the link alarm prompt is carried out;
the WEB server: the visual operation and maintenance system adopts a software design of a B/S framework, is deployed on a WEB server, and is provided with a wireless module to release a visual operation and maintenance system interface.
According to the visualized operation and maintenance system of the intelligent substation process layer switch, when each process layer switch is subjected to physical modeling, the data configuration module of the visualized operation and maintenance system automatically allocates a fixed equipment ID number and device description information, and generates corresponding two-dimensional code information in a one-key mode.
The visualized operation and maintenance system of the intelligent substation process layer switch is characterized in that the two-dimension code information is printed into two-dimension code labels which are pasted on each process layer switch.
The visual operation and maintenance system of the intelligent substation process layer switch is characterized in that the visual terminal is communicated with the visual operation and maintenance system for monitoring, the two-dimension code label on the process layer switch is scanned, the equipment ID information of the process layer switch is directly read, and the physical link and the operation information of the process layer switch corresponding to the equipment ID in the data analysis management module are obtained based on the equipment ID.
According to the visual operation and maintenance system for the process layer switch of the intelligent substation, the physical link and the operation information of the process layer switch, which are acquired by the visual terminal, are displayed in a graphic mode.
The visual operation and maintenance system for the intelligent substation process layer switch is characterized in that the visual terminal is a mobile terminal, and the visual terminal comprises a mobile phone and a tablet.
The invention has the beneficial effects that:
the invention discloses a visualized operation and maintenance system of a process layer switch of an intelligent substation, which is in communication connection with the process layer switch, receives SV/GOOSE messages, monitors the operation state of the process layer switch, visualizes a physical link, generates a two-dimensional code by one key, and directly acquires process layer switch information by scanning the two-dimensional code through a visible terminal The physical link and the running state of the current switch are visually displayed in a picture and text mode, and information is acquired accurately in real time.
Drawings
FIG. 1 is a schematic view of the present invention.
Fig. 2 is a schematic diagram of the present invention.
Detailed Description
In order to make the technical solution of the present invention clearer and clearer, the present invention is further described below with reference to embodiments, and any solution obtained by substituting technical features of the technical solution of the present invention with equivalents and performing conventional reasoning falls within the scope of the present invention.
Example one
The visualized operation and maintenance system of the intelligent substation process layer switch is characterized in that the visualized operation and maintenance system is in communication connection with the process layer switch, receives SV/GOOSE messages, monitors the operation state of the process layer switch, visualizes a physical link, generates a two-dimensional code by one key, and directly obtains information of the process layer switch by scanning the two-dimensional code through a visible terminal;
the visual operation and maintenance system comprises a communication module, a data acquisition module, a data configuration module, a data analysis management module and a WEB server;
the communication module: the process layer switch is physically connected with the visual operation and maintenance system through optical fibers, and communication between the visual operation and maintenance system and the process layer switch is realized based on an IEC61850 communication protocol and a TCP/IP communication protocol;
the data acquisition module: the method comprises the steps of realizing SV/GOOSE data acquisition through an IEC61850 protocol, realizing self-checking information acquisition of a process layer switch through a TCP/IP communication protocol, and acquiring light intensity, temperature and link interruption data information of a port;
the data configuration module: introducing an SCD file, and carrying out physical modeling on the process layer switch by using an XML language, wherein a port is represented by a port element, no represents a group sequence, desc represents text description, direction represents a port direction, and plug represents an interface type, so that physical modeling on a physical port of the process layer switch is realized, and VLAN ID of the port of the process layer switch is configured;
the data analysis management module: the visual operation and maintenance system collects SV/GOOSE messages sent by process layer switch ports, VLAN IDs exist in the SV/GOOSE messages, the VLAN IDs are automatically matched with the process layer switch ports, IEDname of each process layer switch port is monitored in real time by each process layer switch port, the received IEDname is automatically matched with device descriptions in the IEDname in an introduced SCD file, real-time visual display of an on-line device on a physical link is realized, visual display of SV/GOOSE flow is realized, and if data of the VLAN IDs configured by the ports cannot be received, link alarm prompting is carried out.
The WEB server: the visual operation and maintenance system adopts a B/S architecture software design and is deployed on a WEB server, and the WEB server is provided with a wireless module for publishing a visual operation and maintenance system interface;
the visualized operation and maintenance system of the intelligent substation process layer switch is used for realizing visualization and visualization of the operation state of the link connection of each port of the process layer switch, uploading the physical link and the operation state of the process layer switch to a WEB server in real time, and directly positioning the port information and sending out an alarm if a chain breakage condition occurs, so that the maintenance efficiency of the process layer switch is improved.
Example two
In the visualized operation and maintenance system of the intelligent substation process level switch, when each process level switch performs physical modeling, a data configuration module of the visualized operation and maintenance system automatically allocates a fixed equipment ID number and device description information, and generates corresponding two-dimensional code information by one key;
the two-dimension code information is printed into a two-dimension code label which is pasted on each corresponding process layer switch;
the two-dimensional code mode is used as the external identification of the process layer switch in the embodiment, so that the patrol personnel can conveniently patrol and overhaul.
EXAMPLE III
In the visualized operation and maintenance system of the intelligent substation process layer switch, the visual terminal is in communication monitoring with the visualized operation and maintenance system, the device ID information of the process layer switch is directly read by scanning the two-dimensional code label on the process layer switch, and the physical link and the operation information of the process layer switch corresponding to the device ID in the data analysis and management module are obtained based on the device ID;
the process layer switch physical link and the operation information acquired by the visual terminal are displayed in a graphic and text mode, and the visual terminal is a mobile terminal and comprises but is not limited to a mobile phone and a tablet;
in this embodiment, the patrolling and examining personnel accessible visual terminal scan the two-dimensional code label on the switch, carry out real-time inquiry, obtain the physical link and the running state of distributing in, current switch to direct-viewing shows with the picture and text mode, the patrolling and examining personnel can easily know current switch state.
In summary, the invention has reasonable design and simple principle, is used for realizing link connection visualization and operation state visualization of each port of the process layer switch, and has the characteristics of real-time uploading, quick query, accurate positioning and timely alarming, 1) the physical links of the process layer switch and the virtual links are in one-to-one correspondence to carry out real-time online visual monitoring, monitoring information is uploaded to a WEB server in real time, and an inspector can scan a two-dimensional code label on the switch through a visual terminal to carry out real-time query, obtain the physical link and the operation state of the current switch, which are published, and visually display the physical link and the operation state in a picture and text mode, so that the information acquisition is real-time and accurate.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The visual operation and maintenance system is characterized in that the visual operation and maintenance system is in communication connection with a process layer switch, receives SV/GOOSE messages, monitors the operation state of the process layer switch, performs visualization of physical links, generates two-dimensional codes by one key, and scans the two-dimensional codes through a visual terminal to directly acquire information of the process layer switch.
2. The visual operation and maintenance system of the intelligent substation process layer switch according to claim 1, wherein the visual operation and maintenance system comprises a communication module, a data acquisition module, a data configuration module, a data analysis management module and a WEB server;
the communication module: the process layer switch is physically connected with the visual operation and maintenance system through optical fibers, and communication between the visual operation and maintenance system and the process layer switch is realized based on an IEC61850 communication protocol and a TCP/IP communication protocol;
the data acquisition module: the method comprises the steps of realizing SV/GOOSE data acquisition through an IEC61850 protocol, realizing self-checking information acquisition of a process layer switch through a TCP/IP communication protocol, and acquiring light intensity, temperature and link interruption data information of a port;
the data configuration module: introducing an SCD file, and carrying out physical modeling on the process layer switch by using an XML language, wherein a port is represented by a port element, no represents a group sequence, desc represents text description, direction represents a port direction, and plug represents an interface type, so that physical modeling on a physical port of the process layer switch is realized, and VLAN ID of the port of the process layer switch is configured;
the data analysis management module: the visual operation and maintenance system acquires that a VLAN ID exists in an SV/GOOSE message sent by a process layer switch port, the VLAN ID is automatically matched with the process layer switch port, the IEDname of each process layer switch port is monitored by each process layer switch port in real time, the received IEDname is automatically matched with the device description in the IEDname in an introduced SCD file, the real-time visual display of an on-line device on a physical link is realized, the visual display of the SV/GOOSE flow is realized, and if the data of the VLAN ID configured by the port cannot be received, the link alarm prompt is carried out;
the WEB server: the visual operation and maintenance system adopts a software design of a B/S framework, is deployed on a WEB server, and is provided with a wireless module to release a visual operation and maintenance system interface.
3. The visualized operation and maintenance system of the intelligent substation process layer switches according to claim 2, wherein when each process layer switch performs physical modeling, a data configuration module of the visualized operation and maintenance system automatically allocates a fixed equipment ID number and device description information, and generates corresponding two-dimensional code information by one key.
4. The visualized operation and maintenance system of the intelligent substation process layer switch as claimed in claim 3, wherein the two-dimensional code information is printed as a two-dimensional code label and attached to each process layer switch.
5. The visual operation and maintenance system of the intelligent substation process layer switch according to claim 4, wherein the visual terminal monitors communication with the visual operation and maintenance system, directly reads the device ID information of the process layer switch by scanning a two-dimensional code label on the process layer switch, and obtains the process layer switch physical link and the operation information corresponding to the device ID in the data analysis and management module based on the device ID.
6. The visual operation and maintenance system of the intelligent substation process layer switch according to claim 5, wherein the process layer switch physical link and the operation information acquired by the visual terminal are displayed in a graphic mode.
7. The visual operation and maintenance system for the intelligent substation process layer switch according to claim 6, wherein the visual terminal is a mobile terminal including but not limited to a mobile phone and a tablet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010724090.4A CN112073286A (en) | 2020-07-24 | 2020-07-24 | Visual operation and maintenance system of intelligent substation process layer switch |
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| CN202010724090.4A CN112073286A (en) | 2020-07-24 | 2020-07-24 | Visual operation and maintenance system of intelligent substation process layer switch |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114024862A (en) * | 2021-09-29 | 2022-02-08 | 济南浪潮数据技术有限公司 | Physical switch visual configuration method, system and device |
| CN114089067A (en) * | 2021-11-17 | 2022-02-25 | 广西电网有限责任公司崇左供电局 | Visual system of electric secondary circuit of transformer substation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114089067A (en) * | 2021-11-17 | 2022-02-25 | 广西电网有限责任公司崇左供电局 | Visual system of electric secondary circuit of transformer substation |
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Application publication date: 20201211 |