CN105354120A - SCD file document check device for intelligent substation - Google Patents
SCD file document check device for intelligent substation Download PDFInfo
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- CN105354120A CN105354120A CN201510918058.9A CN201510918058A CN105354120A CN 105354120 A CN105354120 A CN 105354120A CN 201510918058 A CN201510918058 A CN 201510918058A CN 105354120 A CN105354120 A CN 105354120A
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- interface
- scd file
- intelligent substation
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- signal processing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
Abstract
The invention discloses an SCD file document check device for an intelligent substation. The debugging and maintenance problems of the existing intelligent substation can be solved. The SCD file document check device is characterized by comprising an optical network port interface, an optical serial port interface, a message parsing module, a signal processing module, a liquid crystal, a USB interface and a keyboard, wherein the optical network port interface receives SV and GOOSE message signals; the optical serial port interface receives an FT3 message signal; the SV, GOOSE and FT3 message signals are subjected to message parsing by the message parsing module and are transmitted to the signal processing module; an SCD file is imported into the signal processing module by virtue of the USB interface; the liquid crystal provides a man-machine interaction interface; and the keyboard controls the operation interface and menu and inputs the digital alphabetic information. The device disclosed by the invention provides a powerful tool for SCD file check for the intelligent substation site, and the debugging efficiency of the intelligent substation is improved.
Description
Technical field
The present invention relates to the debugging of intelligent substation, maintenance, technical field of measurement and test, be specifically related to a kind of intelligent substation SCD file testing fixture.
Background technology
SCD (SubstationConfigurationDescription, substation configuration description) file is as the full station configuration file of intelligent substation, it is complete unified data source of standing, describe all IED (IntelligentElectronicDevice, intelligent electronic device) exemplary configuration and messaging parameter, communication configuration between IED and empty terminal interconnect information etc., have very important meaning to the design of intelligent substation, debugging, operation and maintenance.
At present, exist when the debugging of intelligent intelligent substation, test, maintenance SCD file formality examination strict, there is grammatical and semantic mistake, IED model describes the requirement not following relevant criterion, as " Q/GDW396IEC61850 engineering relay protection application model " and intelligent substation relay protection " six is unified " model, SCD file model is caused to describe mistake; Only revise when intelligent substation is debugged, the configuration of certain IED device of lower dress, have ignored the lower dress of other IED devices of associated company, cause the miscommunication between IED device; Description in the model of the actual use of some IED device and the SCD file of final version is inconsistent, causes IED device cisco unity malfunction or can not interconnect with other IED devices.The SCD file that intelligent substation uses uses XML language to write, and the SCD file of a transformer station is all the capable and even line code up to a million of hundreds of thousands, and this makes checking of SCD file and check to be a thing very loaded down with trivial details and consuming time.Above-mentioned problem brings a lot of problems all to the debugging at intelligent substation scene.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of SCD file testing fixture of intelligent substation is provided, is convenient to field adjustable, maintenance.
The invention is characterized in and comprise light network interface interface, light serial interface, packet parsing module, signal processing module, liquid crystal, USB interface, keyboard; Light network interface interface SV, GOOSE message signal, light serial interface receives FT3 message signals, and SV, GOOSE, FT3 message signals is by delivering to signal processing module after packet parsing module packet parsing; USB interface is SCD file lead-in signal processing module, and liquid crystal provides human-computer interaction interface, Keyboard Control operation interface and menu, input alphanumeric information.
Described packet parsing module comprises: PHY (Physical layer) chip, MAC (media access control layer) chip, manchester decoder module, serial data modular converter, data bus; PHY chip receives SV, the GOOSE message signal of light network interface, and connects MAC chip, and MAC chip is connected with data bus; Described manchester decoder module receives the FT3 signal of light serial ports, and connection data serioparallel exchange module, and serial data modular converter are connected with data bus; Data bus connection signal processing module.SV, GOOSE signal passes to signal processing module through data bus after PHY, MAC; FT3 signal gives signal processing module through data bus carry out data serioparallel exchange after Manchester's cde after.
Described signal processing module comprises CPU, ROM, RAM, driver module, USB controller, keyboard controller; Driver module is used for drive unit LCDs, USB controller connects USB interface, keyboard controller connects keyboard.
As shown from the above technical solution, it is not the problems such as final version that the present invention can solve the SCD file used because of the model description mistake of the grammatical and semantic mistake of SCD file, SCD file, some IED device in intelligent substation debugging, maintenance easily, to the powerful that intelligent substation scene provides a SCD file to check, improve the debugging efficiency of intelligent substation.
Accompanying drawing explanation
Fig. 1 is present system block diagram.
Fig. 2 is packet parsing module frame chart.
Fig. 3 is signal processing module block diagram.
Embodiment
Understand for the ease of those of ordinary skill in the art and implement the present invention, below in conjunction with the drawings and the specific embodiments, the present invention being described in further detail.
As shown in Figure 1, intelligent substation SCD file somascope of the present invention mainly comprises: light network interface interface, light serial interface, packet parsing module, signal processing module, liquid crystal, USB interface, keyboard etc.
Wherein, light network interface interface is for receiving SV, GOOSE message signal, and light serial interface is for receiving FT3 message signals.Packet parsing module is delivered to signal processing module after carrying out packet parsing to SV, GOOSE, FT3 message signals by light network interface and the access of light serial ports and is processed.USB interface is used for SCD file lead-in signal processing module.Liquid crystal provides human-computer interaction interface, comprising: operation interface and menu, check result displaying etc., provides operation interface and shows SCD file check result.Keyboard is used for the information such as control, input digital alphabet of operation interface and menu.
As shown in Figure 2, packet parsing module comprises: for PHY (Physical layer) chip, MAC (media access control layer) chip of light network interface SV, GOOSE message signal and communication, for the manchester decoder module of light serial ports FT3 Signal reception, serial data modular converter and data bus.SV, GOOSE message signal are transmitted in a fiber by Ethernet protocol, after the access of light network interface, pass to signal processing module after PHY, MAC through data bus.FT3 message signals, after the access of light serial ports, is transmitted in a fiber, is given signal processing module after carrying out data serioparallel exchange through data bus after Manchester's cde.
As shown in Figure 3, signal processing module is mainly made up of CPU, ROM, RAM, driver module, USB controller, keyboard controller etc.Driver module is used for drive unit LCDs, USB controller connects USB interface, keyboard controller connects keyboard.
Signal processing module is the data processing section of SCD file somascope, its major function: one is check according to XMLSchema grammatical and semantic the SCD file imported by USB, if there is the mistake on grammatical and semantic to provide the alarm prompt of response; Carry out SCD file according to " Q/GDW396IEC61850 engineering relay protection application model " and relay protection " six unified " specification after grammatical and semantic checks to carry out module check and comprise: in the validity of the legitimacy of the integrality that IED connects, the uniqueness of mark, VLAN_ID and priority, MAC Address and APPID and empty terminal, the data type matching of external terminal checks, if SCD file has problem to provide alarm prompt.Two is after the module check of SCD file, configuration information according to the SCD file imported checks the carrying out in the configuration of SV, GOOSE, FT3 message signals that intelligent substation IED device sends and SCD file again, whether whether the SV that inspection receives, the configuration information of GOOSE message signal consistent with configuration information in SCD file, judge that whether the SCD file used at intelligent substation IED device is correct, will prompting be provided if inconsistent.
It is not the problems such as final version that the present invention solves the SCD file used because of the model description mistake of the grammatical and semantic mistake of SCD file, SCD file, some IED device in intelligent substation debugging, maintenance easily, to the powerful that intelligent substation scene provides a SCD file to check, improve the debugging efficiency of intelligent substation.
Claims (3)
1. a SCD file testing fixture for intelligent substation, is characterized in that: comprise light network interface interface, light serial interface, packet parsing module, signal processing module, liquid crystal, USB interface, keyboard; Light network interface interface SV, GOOSE message signal, light serial interface receives FT3 message signals, and SV, GOOSE, FT3 message signals is by delivering to signal processing module after packet parsing module packet parsing; USB interface is SCD file lead-in signal processing module, and liquid crystal provides human-computer interaction interface, Keyboard Control operation interface and menu, input alphanumeric information.
2. the SCD file testing fixture of intelligent substation as claimed in claim 1, is characterized in that: described packet parsing module comprises: PHY chip, MAC chip, manchester decoder module, serial data modular converter, data bus; PHY chip receives SV, the GOOSE message signal of light network interface, and connects MAC chip, and MAC chip is connected with data bus; Described manchester decoder module receives the FT3 signal of light serial ports, and connection data serioparallel exchange module, and serial data modular converter are connected with data bus; Data bus connection signal processing module.
3. the SCD file testing fixture of intelligent substation as claimed in claim 1, is characterized in that: described signal processing module comprises CPU, ROM, RAM, driver module, USB controller, keyboard controller; Driver module is used for drive unit LCDs, USB controller connects USB interface, keyboard controller connects keyboard.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510918058.9A CN105354120A (en) | 2015-12-11 | 2015-12-11 | SCD file document check device for intelligent substation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510918058.9A CN105354120A (en) | 2015-12-11 | 2015-12-11 | SCD file document check device for intelligent substation |
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| CN105354120A true CN105354120A (en) | 2016-02-24 |
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| CN201510918058.9A Pending CN105354120A (en) | 2015-12-11 | 2015-12-11 | SCD file document check device for intelligent substation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112104089A (en) * | 2020-10-16 | 2020-12-18 | 国网河南省电力公司濮阳供电公司 | Intelligent substation IED model file checking device |
| CN109784699B (en) * | 2018-12-29 | 2022-05-20 | 贵州电网有限责任公司 | Method for checking correctness of SCD (substation configuration description) file between 110kV lines of intelligent substation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090149972A1 (en) * | 2006-03-10 | 2009-06-11 | Edsa Micro Corporation | Real-time system for verification and monitoring of protective device settings within an electrical power distribution network and automatic correction of deviances found |
| CN101621430A (en) * | 2009-07-31 | 2010-01-06 | 南京拓为电力科技发展有限公司 | Portable electric power communication protocol detector and detection method thereof |
| CN103220171A (en) * | 2013-04-08 | 2013-07-24 | 嘉兴电力局 | Digital substation message analyzer |
| CN204244262U (en) * | 2014-11-14 | 2015-04-01 | 国网重庆市电力公司江津供电分公司 | Based on the consistency test device of IEC 61850 configuration file of NI CRIO platform |
| CN205281479U (en) * | 2015-12-11 | 2016-06-01 | 国网安徽省电力公司淮北供电公司 | Intelligent substation's SCD file inspection device |
-
2015
- 2015-12-11 CN CN201510918058.9A patent/CN105354120A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090149972A1 (en) * | 2006-03-10 | 2009-06-11 | Edsa Micro Corporation | Real-time system for verification and monitoring of protective device settings within an electrical power distribution network and automatic correction of deviances found |
| CN101621430A (en) * | 2009-07-31 | 2010-01-06 | 南京拓为电力科技发展有限公司 | Portable electric power communication protocol detector and detection method thereof |
| CN103220171A (en) * | 2013-04-08 | 2013-07-24 | 嘉兴电力局 | Digital substation message analyzer |
| CN204244262U (en) * | 2014-11-14 | 2015-04-01 | 国网重庆市电力公司江津供电分公司 | Based on the consistency test device of IEC 61850 configuration file of NI CRIO platform |
| CN205281479U (en) * | 2015-12-11 | 2016-06-01 | 国网安徽省电力公司淮北供电公司 | Intelligent substation's SCD file inspection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109784699B (en) * | 2018-12-29 | 2022-05-20 | 贵州电网有限责任公司 | Method for checking correctness of SCD (substation configuration description) file between 110kV lines of intelligent substation |
| CN112104089A (en) * | 2020-10-16 | 2020-12-18 | 国网河南省电力公司濮阳供电公司 | Intelligent substation IED model file checking device |
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Application publication date: 20160224 |
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