CN204732970U - A kind of intelligent substation virtual secondary circuit checkout gear - Google Patents
A kind of intelligent substation virtual secondary circuit checkout gear Download PDFInfo
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- CN204732970U CN204732970U CN201520487616.6U CN201520487616U CN204732970U CN 204732970 U CN204732970 U CN 204732970U CN 201520487616 U CN201520487616 U CN 201520487616U CN 204732970 U CN204732970 U CN 204732970U
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Abstract
The utility model discloses a kind of intelligent substation virtual secondary circuit checkout gear, comprise the network switch for the intelligent substation connected, also comprise detection module, parsing module and processing module, detection module one end is connected with the network switch, the other end is connected with parsing module, and parsing module is connected to processing module.Processing module is provided with connectivity port.Compared with the prior art, the utility model is by connection detection module on the network switch, and the other end is connected with parsing module, and parsing module is connected to processing module, can detect intelligent substation virtual secondary circuit; Can the port of connection monitoring device by being provided with in processing module, can dock with mobile terminal or surveillance equipment, can check with figure and data mode, facilitate operation maintenance personnel Timeliness coverage problem, improve the efficiency of operation maintenance personnel process problem.
Description
Technical field
The utility model relates to a kind of intelligent substation virtual secondary circuit checkout gear, belongs to intelligent substation technical field.
Background technology
Intelligent substation is built at IEC61850 communication protocol basis higher slice by intelligent primary equipment, networking secondary device, can realize the modernization transformer station of information sharing and interoperability between smart machine.Compared with conventional substation, the equipment of Intelligent transformer station wall and station level and network interface only interface and traffic model there occurs change, but process layer is connected by traditional electric current, voltage transformer, primary equipment and the cable between primary equipment with secondary device, change into the contents such as electronic mutual inductor, intelligent primary equipment, merge cells, Fiber connection.Intelligent Substation System is divided into 3 layers: process layer, wall, station level.Process layer comprises the smart machine, merge cells and the intelligent terminal that are made up of primary equipment and intelligent assembly, completes the correlation functions such as transformer station's power distribution, conversion, transmission and measurement, control, protection, metering, state-detection.According to the requirement of state's net Guidelines, specification, Direct Sampling is answered in protection, and the protection for monospace should directly be tripped, and the protection (bus protection) relating to multi-compartment should directly tripping operation.
The secondary circuit of intelligent substation is no longer the pure circuit structure formed with cable transmission single signal, but the network structure based on optical fiber and digital communication, each root optical fiber disalignment transmits multiple signals simultaneously, cannot again from outside direct physical connection go to analyze whole loop, be instead then virtual secondary circuit.How detecting secondary circuit, when breaking down in loop, how quick position fault point is the problem needing in intelligent substation process of construction to solve.
Summary of the invention
The technical problems to be solved in the utility model is, provides a kind of intelligent substation virtual secondary circuit checkout gear, can overcome the deficiencies in the prior art.
The technical solution of the utility model is: a kind of intelligent substation virtual secondary circuit checkout gear, comprise the network switch for the intelligent substation connected, comprise detection module, parsing module and processing module, detection module one end is connected with the network switch, the other end is connected with parsing module, and parsing module is connected to processing module.Processing module is provided with connectivity port.
Compared with the prior art, the utility model is by connection detection module on the network switch, and the other end is connected with parsing module, and parsing module is connected to processing module, can detect intelligent substation virtual secondary circuit; Can the port of connection monitoring device by being provided with in processing module, can dock with mobile terminal or surveillance equipment, can check with figure and data mode, facilitate operation maintenance personnel Timeliness coverage problem, improve the efficiency of operation maintenance personnel process problem.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is intelligent substation network topological diagram.
Embodiment
Embodiment 1. as shown in Figure 1, a kind of intelligent substation virtual secondary circuit checkout gear, comprise the network switch 1 of the intelligent substation for connecting, also comprise detection module 2, parsing module 3 and processing module 4, detection module 2 one end is connected with the network switch 1, the other end is connected with parsing module 3, and parsing module 3 is connected to processing module 4.Processing module 4 is provided with connectivity port 5.
The port of described detection module 2 pairs of network switchs 1 connects, to the data sampling of wall or station level, sampling condition and sampled targets set according to concrete practice and scheme, its data are sent to parsing module 3, its operational environment is with under the form of configuration file in the intelligent substation XML format that is standard, for the configuration file at full station, according to node implication specific in configuration file (as DataSet data set represents the message information that this smart machine will send, Inputs represents the message information ordered by this smart machine), read needing the information used and be written in database file, and in the process of resolving, the key message in station is filtered, as whether having the APPID of repetition to occur, whether there is incomplete IED facility information etc., after filtration completes, export information, parsing module 3 pairs of Divergent lines are classified, early-warning conditions setting is carried out according to sorted line information, for the basis of design SCD configuration file of GOOSE signal logical condition and generate, SV sampled value basis of design is generated in virtual secondary circuit real-time sampling calculated value, the data obtained send to processing module 4, data process by processing module 4 again, data are displayed by figure, by mobile terminal or monitor can be connected on the connectivity port 5 of processing module 4, demonstrating data is carried out with this, operation maintenance personnel Timeliness coverage problem can be facilitated, improve the efficiency of operation maintenance personnel process problem.
Claims (2)
1. an intelligent substation virtual secondary circuit checkout gear, comprise the network switch (1) for the intelligent substation connected, it is characterized in that: comprise detection module (2), parsing module (3) and processing module (4), detection module (2) one end is connected with the network switch (1), the other end is connected with parsing module (3), and parsing module (3) is connected to processing module (4).
2. intelligent substation virtual secondary circuit checkout gear according to claim 1, is characterized in that: in processing module (4), be provided with connectivity port (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520487616.6U CN204732970U (en) | 2015-07-08 | 2015-07-08 | A kind of intelligent substation virtual secondary circuit checkout gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201520487616.6U CN204732970U (en) | 2015-07-08 | 2015-07-08 | A kind of intelligent substation virtual secondary circuit checkout gear |
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| CN204732970U true CN204732970U (en) | 2015-10-28 |
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| CN201520487616.6U Active CN204732970U (en) | 2015-07-08 | 2015-07-08 | A kind of intelligent substation virtual secondary circuit checkout gear |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109800481A (en) * | 2018-12-29 | 2019-05-24 | 贵州电网有限责任公司 | A kind of method of intelligent substation 110kV prepared auto restart SCD file Quadratic Imaginary circuit Correctness checking |
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2015
- 2015-07-08 CN CN201520487616.6U patent/CN204732970U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109800481A (en) * | 2018-12-29 | 2019-05-24 | 贵州电网有限责任公司 | A kind of method of intelligent substation 110kV prepared auto restart SCD file Quadratic Imaginary circuit Correctness checking |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220927 Address after: No.17 Binhe Road, Nanming District, Guiyang City, Guizhou Province Patentee after: Guizhou Power Grid Co.,Ltd. Address before: 553001 Old Power Supply Bureau of Nanhuan Road, Liupanshui City, Guizhou Province Patentee before: LIUPANSHUI POWER SUPPLY BUREAU, GUIZHOU GRID CO.,LTD. Patentee before: GUANGZHOU PTSWITCH COMPUTER TECHNOLOGY Co.,Ltd. |