CN106682368A - Virtual environment building method based on correlated IED - Google Patents
Virtual environment building method based on correlated IED Download PDFInfo
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- CN106682368A CN106682368A CN201710080389.9A CN201710080389A CN106682368A CN 106682368 A CN106682368 A CN 106682368A CN 201710080389 A CN201710080389 A CN 201710080389A CN 106682368 A CN106682368 A CN 106682368A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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Abstract
The invention provides a virtual environment building method based on correlated IED. The virtual environment building method includes the following steps that S1 intelligent equipment needing to be replaced during change, development and construction or overhaul; S2 the correlated IED of the intelligent equipment needing to be replaced during change, development and construction or overhaul is searched for according to an SCD file; S3 a virtual machine is used for carrying out virtual operation on the correlated IED, and it is ensured that the external characters of the virtual correlated IED are consistent with practical conditions; S4 the virtual machine is used for carrying out virtual operation on the network environment of a transformer substation corresponding to the intelligent equipment needing to be replaced during change, development and construction or overhaul. The virtual environment building method ensures consistency testing environment and the practical environment and has the advantages of being simple in testing method, and tests are real and reliable.
Description
Technical field
The present invention relates to transformer station's technical field, and in particular to a kind of building method of the virtual environment based on association IED.
Background technology
220kV transformer stations smart machine (protection device, combining unit, intelligent terminal) related to protection generally quantity compared with
It is many.In laboratory environments, the reorganization and expansion and maintenance test of similar joint debugging pattern of dispatching from the factory are carried out, it is general to be difficult to satisfy the requirements, need
Concentrating the actual association smart machine (association IED) of a large amount of and various models carries out subtest, tests relative complex.
In correlation technique, quote virtual technology carries out virtually, testing so as to simplify to the actual smart machine, but the party
Formula is it cannot be guaranteed that the concordance of virtual environment and site environment, and the reliability of test is relatively low.
The content of the invention
For the problems referred to above, the present invention provides a kind of building method of the virtual environment based on association IED.
The purpose of the present invention employs the following technical solutions to realize：
There is provided a kind of building method of the virtual environment based on association IED, comprise the following steps：
S1 determinations change widens or overhauls the smart machine that need to be changed；
S2 changes the association IED for widening or overhauling the smart machine that need to be changed according to SCD file search；
S3 is carried out virtually using virtual machine to associating IED, it is ensured that external behavior and the practical situation one of virtual associated IED
Cause；
S4 virtually changes the substation network environment widened or overhaul corresponding to the smart machine that need to be changed using virtual machine.
Preferably, the utilization virtual machine carries out virtually, comprising the following steps to associating IED：
S01 is searched for from the SCD file of transformer station and is changed the association IED for widening or overhauling the smart machine that need to be changed, and shape
Into association IED figures；
Process layer external characteristics of the S02 according to association IED figure virtual associateds IED.
Wherein, the process layer external characteristics according to association IED figure virtual associateds IED, comprises the following steps：
S001 widens or overhaul the port that the smart machine that need to change specifies according to association smart machine figure to described changing
Send SV, GOOSE signal, can check changes widens or overhaul the smart machine that need to be changed and have correctly received SV, GOOSE signal；
S002 is received to change and is widened or overhaul SV, GOOSE signal that the smart machine that need to be changed sends, and checks SV, GOOSE letter
Number traffic model parameter it is whether consistent with the traffic model parameter of virtual association IED；
Change that to widen or overhaul the smart machine that need to be changed be protection device if S003 is described, further virtual combining unit and
Intelligent terminal, to protection device protection act performance testing is carried out.
Beneficial effects of the present invention are：Ensure that the concordance of test environment and actual environment, with method of testing it is simple,
The true and reliable advantage of test.
Description of the drawings
Using accompanying drawing, the invention will be further described, but the embodiment in accompanying drawing does not constitute any limit to the present invention
System, for one of ordinary skill in the art, on the premise of not paying creative work, can be being obtained according to the following drawings
Other accompanying drawings.
Fig. 1 is workflow diagram of the present invention based on the building method of the virtual environment of association IED.
Specific embodiment
With the following Examples the invention will be further described.
As shown in figure 1, a kind of building method of the virtual environment based on association IED of the present embodiment, comprises the following steps：
S1 determinations change widens or overhauls the smart machine that need to be changed；
S2 changes the association IED for widening or overhauling the smart machine that need to be changed according to SCD file search；
S3 is carried out virtually using virtual machine to associating IED, it is ensured that external behavior and the practical situation one of virtual associated IED
Cause；
S4 virtually changes the substation network environment widened or overhaul corresponding to the smart machine that need to be changed using virtual machine.
Preferably, the utilization virtual machine carries out virtually, comprising the following steps to associating IED：
S01 is searched for from the SCD file of transformer station and is changed the association IED for widening or overhauling the smart machine that need to be changed, and shape
Into association IED figures；
Process layer external characteristics of the S02 according to association IED figure virtual associateds IED.
Wherein, the process layer external characteristics according to association IED figure virtual associateds IED, comprises the following steps：
S001 widens or overhaul the port that the smart machine that need to change specifies according to association smart machine figure to described changing
Send SV, GOOSE signal, can check changes widens or overhaul the smart machine that need to be changed and have correctly received SV, GOOSE signal；
S002 is received to change and is widened or overhaul SV, GOOSE signal that the smart machine that need to be changed sends, and checks SV, GOOSE letter
Number traffic model parameter it is whether consistent with the traffic model parameter of virtual association IED；
Change that to widen or overhaul the smart machine that need to be changed be protection device if S003 is described, further virtual combining unit and
Intelligent terminal, to protection device protection act performance testing is carried out.
Wherein, the substation network environment virtually includes：Using the network switch and network analog equipment, by leading
Enter SV, GOOSE load of the SCD file to substation network to be simulated.
Preferably, present embodiment ensure that the concordance of test environment and actual environment, virtual machine can be simulated as needed
Different smart machines, has the advantages that method of testing is simple, it is true and reliable to test.
Finally it should be noted that above example is only illustrating technical scheme, rather than to present invention guarantor
The restriction of shield scope, although having made to explain to the present invention with reference to preferred embodiment, one of ordinary skill in the art should
Work as understanding, technical scheme can be modified or equivalent, without deviating from the reality of technical solution of the present invention
Matter and scope.
Claims (3)
1. a kind of building method of the virtual environment based on association IED, is characterized in that, comprise the following steps：
S1 determinations change widens or overhauls the smart machine that need to be changed；
S2 changes the association IED for widening or overhauling the smart machine that need to be changed according to SCD file search；
S3 is carried out virtually using virtual machine to associating IED, it is ensured that the external behavior of virtual associated IED is consistent with practical situation；
S4 virtually changes the substation network environment widened or overhaul corresponding to the smart machine that need to be changed using virtual machine.
2. a kind of building method of virtual environment based on association IED according to claim 1, is characterized in that, the profit
Carry out virtually, comprising the following steps to associating IED with virtual machine：
S01 is searched for change from the SCD file of transformer station and is widened or overhaul the association IED of the smart machine that need to be changed, and forms pass
Connection IED figures；
Process layer external characteristics of the S02 according to association IED figure virtual associateds IED.
3. a kind of building method of virtual environment based on association IED according to claim 2, described according to association IED
The process layer external characteristics of figure virtual associated IED, comprises the following steps：
S001 widens or overhaul the port transmission that the smart machine that need to change specifies according to association smart machine figure to described changing
SV, GOOSE signal, can check changes widens or overhauls the smart machine that need to be changed and have correctly received SV, GOOSE signal；
S002 is received to change and is widened or overhaul SV, GOOSE signal that the smart machine that need to be changed sends, and checks SV, GOOSE signal
Whether traffic model parameter is consistent with the traffic model parameter of virtual association IED；
Change that to widen or overhaul the smart machine that need to be changed be protection device if S003 is described, further virtual combining unit and intelligence
Terminal, to protection device protection act performance testing is carried out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710080389.9A CN106682368B (en) | 2017-02-15 | 2017-02-15 | Method for building virtual environment based on associated IED |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710080389.9A CN106682368B (en) | 2017-02-15 | 2017-02-15 | Method for building virtual environment based on associated IED |
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| CN106682368A true CN106682368A (en) | 2017-05-17 |
| CN106682368B CN106682368B (en) | 2023-06-09 |
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| CN201710080389.9A Active CN106682368B (en) | 2017-02-15 | 2017-02-15 | Method for building virtual environment based on associated IED |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107346917A (en) * | 2017-08-10 | 2017-11-14 | 嘉兴恒创电力设计研究院有限公司 | Secondary device based on virtual machine integrates joint debugging method |
Citations (4)
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| US5751967A (en) * | 1994-07-25 | 1998-05-12 | Bay Networks Group, Inc. | Method and apparatus for automatically configuring a network device to support a virtual network |
| CN104133953A (en) * | 2014-07-24 | 2014-11-05 | 贵阳供电局 | Secondary design system of intelligent substation |
| US20150341207A1 (en) * | 2012-06-29 | 2015-11-26 | Kyland Technology Co. Ltd | Configuration information auto-management method based on intelligent substation |
| CN106327355A (en) * | 2016-05-13 | 2017-01-11 | 中国电力科学研究院 | Secondary equipment simulation and debugging system for transformer substation reconstruction and expansion project and implementation method |
-
2017
- 2017-02-15 CN CN201710080389.9A patent/CN106682368B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5751967A (en) * | 1994-07-25 | 1998-05-12 | Bay Networks Group, Inc. | Method and apparatus for automatically configuring a network device to support a virtual network |
| US20150341207A1 (en) * | 2012-06-29 | 2015-11-26 | Kyland Technology Co. Ltd | Configuration information auto-management method based on intelligent substation |
| CN104133953A (en) * | 2014-07-24 | 2014-11-05 | 贵阳供电局 | Secondary design system of intelligent substation |
| CN106327355A (en) * | 2016-05-13 | 2017-01-11 | 中国电力科学研究院 | Secondary equipment simulation and debugging system for transformer substation reconstruction and expansion project and implementation method |
Non-Patent Citations (1)
| Title |
|---|
| 蔡玉朋;于同伟;金世鑫;钱海;: "基于智能变电站SCD文件的二次虚回路的检测方案及应用", no. 2 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107346917A (en) * | 2017-08-10 | 2017-11-14 | 嘉兴恒创电力设计研究院有限公司 | Secondary device based on virtual machine integrates joint debugging method |
| CN107346917B (en) * | 2017-08-10 | 2019-12-03 | 嘉兴恒创电力设计研究院有限公司 | Secondary device based on virtual machine integrates joint debugging method |
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| CN106682368B (en) | 2023-06-09 |
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