CN103199617A - Representing method of corresponding relationship between virtual circuits and physical ports in secondary circuit graph - Google Patents
Representing method of corresponding relationship between virtual circuits and physical ports in secondary circuit graph Download PDFInfo
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- CN103199617A CN103199617A CN2012100020769A CN201210002076A CN103199617A CN 103199617 A CN103199617 A CN 103199617A CN 2012100020769 A CN2012100020769 A CN 2012100020769A CN 201210002076 A CN201210002076 A CN 201210002076A CN 103199617 A CN103199617 A CN 103199617A
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- empty
- physical port
- empty terminal
- intelligent apparatus
- secondary circuit
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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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- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
Abstract
The invention discloses a representing method of a corresponding relationship between virtual circuits and physical ports in a secondary circuit graph. Due to the facts that the secondary circuit graph is drawn on the basis of the virtual circuits and the physical ports to represent an interoperation relationship between intelligent devices in an intelligent substation, the representing method of the corresponding relationship between the virtual circuits and the physical ports in the secondary circuit graph has the advantages of representing the virtual circuits between virtual terminals on one piece of graph paper, more importantly, representing a physical port, corresponding to each virtual terminal, of an intelligent device and an access point corresponding to each virtual terminal at the same time, clearly representing a virtual terminal signal transmitted in an optical cable, greatly facilitating debugging and operation management work of a later stage substation, being capable of rapidly finding a fault cause of a physical port when some signal or all signals are out of order, and achieving coupling of the design of a physical layer of the intelligent substation and the design of the logical layer.
Description
Technical field
The present invention relates to the method for expressing in empty loop and physical port corresponding relation among a kind of secondary circuit figure.
Background technology
Intelligent substation (comprising digital transformer substation) utilizes the up-to-date communication technology and the information processing technology, compare with conventional substation, revolutionary variation has taken place in its structure and form, in the conventional substation, the transmission of signal connects realization by cable, and there are one-to-one relationship in signal and cable; And in intelligent substation, (comprise digital transformer substation), and signal transmits between intelligent apparatus by network, and cable or optical cable can only reflect the annexation in the communication at most, can not describe real function interoperability, interoperation relationships.According to the design specification regulation of state net company to intelligent substation, design for intelligent substation will be converted to for the empty terminal the intelligent substation and the design in empty loop from original secondary circuit design, also will design communication pipes such as optical cables simultaneously.This is with regard to the method for expressing problem of the corresponding relation that relates to empty loop signal and communications optical cable.Present domestic most of designing institute is when the design intelligent station, be separately to design, empty terminal is combined original secondary circuit figure and is gone out drawing separately with empty loop, and physical connection figure such as optical cable also are single expression, and this phenomenon of physical channel and the disconnection of empty loop just occurred.
Publication number be put forward in the patent " intelligent apparatus GOOSE virtual terminal collocation method of digital transformer substation " of CN101431254A to configuration and the describing method of empty terminal, but do not mention expression about corresponding relation between empty terminal and the physical port.
Summary of the invention
Purpose of the present invention is exactly in order to address the above problem, and the method for expressing in empty loop and physical port corresponding relation among a kind of secondary circuit figure is provided.
To achieve these goals, the present invention adopts following technical scheme:
The method for expressing of empty loop and physical port corresponding relation among the secondary circuit figure, the performing step of this method is as follows:
Step 1: at first in the ICD file, empty terminal is carried out semantic description and numbering;
Step 2: secondly utilize the mode of dividing into groups by accessing points according to empty terminal to give expression to the accessing points that empty terminal belongs in the ICD file, i.e. the expression of accessing points;
Step 3: in intelligent apparatus title zone, express intelligent apparatus, comprise the model of manufacturer of type, the intelligent apparatus of primary equipment, the intelligent apparatus of intelligent apparatus association;
Step 4: connect by the empty terminal of line with communication in the step 2, give expression to empty loop;
Step 5: the expression of intelligent apparatus physical port, based on producer provide about the corresponding incidence relation of physical port with accessing points, empty terminal, equally the formal representation with grouping goes out the empty terminal signals of transmitting in the physical port, finishes the expression in empty loop and physical port corresponding relation among the secondary circuit figure.
Described empty terminal number definition is: import empty terminal and be expressed as INi, export empty terminal and be expressed as OUTj.
Beneficial effect of the present invention: express the interoperation relation between the intelligent apparatus in the intelligent substation based on the mode of empty loop and physical port, and the secondary circuit figure that draws out, the empty terminal signals of transmitting in the open-and-shut expression optical cable, greatly facilitate debugging and the operational management work of later stage transformer station, when certain signal or whole empty signal go wrong, can locate the failure cause of physical port fast, and realize the coupling of intelligent substation physical layer design and logical layer design.
Description of drawings
Fig. 1 is empty terminal and physical port corresponding relation schematic diagram;
Fig. 2 is empty loop and physical port corresponding relation schematic diagram.
Embodiment
The invention will be further described below in conjunction with accompanying drawing and embodiment.
In the empty loop of the present invention between an empty terminal of drawing expression, the more important thing is intelligent apparatus physical port and the accessing points of having expressed each empty terminal correspondence; On drawing, not only can distinguish all empty terminal corresponding physical ports clearly, describe out the device physical port of every empty loop correspondence in detail; Can also on drawing, distinguish simultaneously the accessing points of all empty terminal correspondences clearly, describe out the accessing points of each empty terminal correspondence in detail; Also in drawing, give expression to concrete title and the model of intelligent apparatus in addition.
" * * route protection " among Fig. 1, model is " PCD-122-D ", it is the expression of intelligent apparatus title; The model of the manufacturer of the primary equipment of intelligent apparatus association, the type of intelligent apparatus, intelligent apparatus all is illustrated in the intelligent apparatus title zone.
Shown in Fig. 1 or 2, empty terminal number definition is: import empty terminal and be expressed as IN1～INi, export empty terminal and be expressed as OUT1～OUTj; Wherein, semantic description, the empty terminal numbering of empty terminal in the ICD file is called the expression of empty terminal; The semantic title of for example leaving empty terminal OUT1 is " working hard in glove with three jumpings ".The describing method of the empty terminal of intelligent apparatus is with reference to the definition in the patent " intelligent apparatus GOOSE virtual terminal collocation method of digital transformer substation ", opening into logical one～i of intelligent apparatus is expressed as empty terminal IN1～INi respectively, leaves logical one～j and be expressed as empty terminal OUT1～OUTj respectively; Each intelligent apparatus GOOSE is configured to the mode of line to be represented, empty terminal logic line 1～k is expressed as LL1～LLk respectively; The physical port of intelligent apparatus is directly described the definition mode of physical port and device integrated circuit board with device manufacturer; Based on the logic line, in conjunction with the attaching relation in physical port and empty terminal, empty loop, the concrete physical pathway that gives expression to the empty terminal of intelligent apparatus, empty loop of image.
Accessing points G1 shown in Fig. 1 or 2 and G2 comprise different empty terminals respectively, and their utilize, and the mode of grouping is clear to give expression to the accessing points that empty terminal belongs in the ICD file, and this expression is called the expression of accessing points.
Be that the empty terminal OUT1 of intelligent apparatus * * route protection is to the empty loop of the empty terminal IN9 of intelligent apparatus * * line intelligent terminal as the LL1 that expresses among Fig. 2; they are to connect by the empty terminal that line will be communicated by letter; give expression to the concept in empty loop, this expression is called the expression in empty loop.
Based on producer provide about the corresponding incidence relation of physical port with accessing points, empty terminal, equally the formal representation with grouping goes out the empty terminal signals of transmitting in the physical port, it is called the expression of intelligent apparatus physical port; Empty terminal OUT1～OUT4 as the intelligent apparatus * * route protection of expressing among Fig. 1 sends by physics network interface ART1-7, and empty terminal OUT5～OUT7 sends by physics network interface ART1-8.
Based on accessing points and physical port association relation model, express the corresponding relation of empty loop and physical port by the mode of Fig. 2, help very much the corresponding relation between the virtual circuit and physics loop in the pictute intelligent substation.Automatically generate in conjunction with empty loop, adopt the physics loop of expressing empty signal as the expression of Fig. 2.Among Fig. 2, contain * * route protection A (model is PCS-122-D), * * line intelligent terminal (model is JFZ-600f), * * bus protection (model PRS-578).* route protection A communicates with * * line intelligent terminal and * * bus protection respectively by two physical port ART1-7 and ART1-8, physically namely, the physical port ART1-7 of intelligent apparatus * * route protection A is connected to the physical port XX6-1 of intelligent apparatus * * line intelligent terminal, is called physics loop 1 for the time being; The physical port ART1-8 of intelligent apparatus * * route protection A is connected to the physical port XS7-1 of intelligent apparatus * * bus protection, is called physics loop 2.That carrying is logical circuit LL1～LL4 in the physics loop 1, and that carry in physics loop 2 is logical circuit LL5～LL7.
Though above-mentionedly by reference to the accompanying drawings the specific embodiment of the present invention is described; but be not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection scope of the present invention.
Claims (2)
1. the method for expressing of empty loop and physical port corresponding relation among the secondary circuit figure is characterized in that the performing step of this method is as follows:
Step 1: at first in the ICD file, empty terminal is carried out semantic description and numbering;
Step 2: secondly utilize the mode of dividing into groups by accessing points according to empty terminal to give expression to the accessing points that empty terminal belongs in the ICD file, i.e. the expression of accessing points;
Step 3: in intelligent apparatus title zone, express intelligent apparatus, comprise the model of manufacturer of type, the intelligent apparatus of primary equipment, the intelligent apparatus of intelligent apparatus association;
Step 4: connect by the empty terminal of line with communication in the step 2, give expression to empty loop;
Step 5: the expression of intelligent apparatus physical port, based on producer provide about the corresponding incidence relation of physical port with accessing points, empty terminal, equally the formal representation with grouping goes out the empty terminal signals of transmitting in the physical port, finishes the expression in empty loop and physical port corresponding relation among the secondary circuit figure.
2. the method for expressing of empty loop and physical port corresponding relation among the secondary circuit figure as claimed in claim 1 is characterized in that, described empty terminal number definition is: import empty terminal and be expressed as INi, export empty terminal and be expressed as OUTj.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210002076.9A CN103199617B (en) | 2012-01-05 | 2012-01-05 | Representing method of corresponding relationship between virtual circuits and physical ports in secondary circuit graph |
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| CN201210002076.9A CN103199617B (en) | 2012-01-05 | 2012-01-05 | Representing method of corresponding relationship between virtual circuits and physical ports in secondary circuit graph |
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| CN103199617A true CN103199617A (en) | 2013-07-10 |
| CN103199617B CN103199617B (en) | 2015-03-11 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104615834A (en) * | 2015-02-11 | 2015-05-13 | 广东电网有限责任公司电力科学研究院 | Correlation method and system of digital substation remote signals and hard contact terminals |
| CN104682357A (en) * | 2015-02-11 | 2015-06-03 | 国电南瑞科技股份有限公司 | Novel design method for virtual terminal of intelligent transformer substation |
| CN104732021A (en) * | 2015-03-17 | 2015-06-24 | 国家电网公司 | Secondary system physical loop modeling and void and actuality correspondence method of intelligent substation |
| CN104967213A (en) * | 2015-02-11 | 2015-10-07 | 广东电网有限责任公司电力科学研究院 | Secondary loop positioning method and system for remote signaling signals in digital transformer station |
| CN105429803A (en) * | 2015-12-14 | 2016-03-23 | 南京国电南自电网自动化有限公司 | Secondary virtual circuit failure locating method based on differential approximate reasoning of failure area |
| CN106294989A (en) * | 2016-08-09 | 2017-01-04 | 武汉凯默电气有限公司 | A kind of intelligent substation relay protection secondary deficiency and excess loop visual presentation method |
| CN107797197A (en) * | 2016-09-06 | 2018-03-13 | 南京南瑞继保电气有限公司 | A kind of intelligent substation screen cabinet light terminal cross-species transferability method |
| CN113507077A (en) * | 2021-07-12 | 2021-10-15 | 国网安徽省电力有限公司宿州供电公司 | Device for transmission interaction test of secondary virtual loop of substation reconstruction and extension |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104967213B (en) * | 2015-02-11 | 2017-03-08 | 广东电网有限责任公司电力科学研究院 | The secondary circuit localization method of remote signals and system in digital transformer substation |
| CN104682357A (en) * | 2015-02-11 | 2015-06-03 | 国电南瑞科技股份有限公司 | Novel design method for virtual terminal of intelligent transformer substation |
| CN104967213A (en) * | 2015-02-11 | 2015-10-07 | 广东电网有限责任公司电力科学研究院 | Secondary loop positioning method and system for remote signaling signals in digital transformer station |
| CN104615834A (en) * | 2015-02-11 | 2015-05-13 | 广东电网有限责任公司电力科学研究院 | Correlation method and system of digital substation remote signals and hard contact terminals |
| CN104615834B (en) * | 2015-02-11 | 2017-12-12 | 广东电网有限责任公司电力科学研究院 | Digital transformer substation remote signal and the correlating method and system of hard connection point terminal |
| CN104732021A (en) * | 2015-03-17 | 2015-06-24 | 国家电网公司 | Secondary system physical loop modeling and void and actuality correspondence method of intelligent substation |
| CN104732021B (en) * | 2015-03-17 | 2017-05-17 | 国家电网公司 | Secondary system physical loop modeling and void and actuality correspondence method of intelligent substation |
| CN105429803A (en) * | 2015-12-14 | 2016-03-23 | 南京国电南自电网自动化有限公司 | Secondary virtual circuit failure locating method based on differential approximate reasoning of failure area |
| CN105429803B (en) * | 2015-12-14 | 2018-11-23 | 南京国电南自电网自动化有限公司 | Quadratic Imaginary loop fault localization method based on fault zone Difference formula reasoning |
| CN106294989A (en) * | 2016-08-09 | 2017-01-04 | 武汉凯默电气有限公司 | A kind of intelligent substation relay protection secondary deficiency and excess loop visual presentation method |
| CN106294989B (en) * | 2016-08-09 | 2019-05-21 | 武汉凯默电气有限公司 | A kind of intelligent substation relay protection secondary actual situation circuit visual presentation method |
| CN107797197A (en) * | 2016-09-06 | 2018-03-13 | 南京南瑞继保电气有限公司 | A kind of intelligent substation screen cabinet light terminal cross-species transferability method |
| CN113507077A (en) * | 2021-07-12 | 2021-10-15 | 国网安徽省电力有限公司宿州供电公司 | Device for transmission interaction test of secondary virtual loop of substation reconstruction and extension |
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| CN103199617B (en) | 2015-03-11 |
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Effective date of registration: 20151211 Address after: 250014 Shandong Province, Lixia District of Ji'nan city Min Zi Qian Road No. 106 Patentee after: Shandong Electric Power Engineering Consulting Institute Co., Ltd. Patentee after: SHANDONG ROOF NEW INFORMATION TECHNOLOGY CO., LTD. Address before: 250014 Shandong Province, Lixia District of Ji'nan city Min Zi Qian Road No. 106 Patentee before: Shandong Electric Power Engineering Consulting Institute Co., Ltd. Patentee before: Jinan Rongfu Technology Co., Ltd. |
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Effective date of registration: 20190627 Address after: 250014 No. 106 Minziqian Road, Lixia District, Jinan City, Shandong Province Patentee after: Shandong Electric Power Engineering Consulting Institute Co., Ltd. Address before: 250014 No. 106 Minziqian Road, Lixia District, Jinan City, Shandong Province Co-patentee before: SHANDONG ROOF NEW INFORMATION TECHNOLOGY CO., LTD. Patentee before: Shandong Electric Power Engineering Consulting Institute Co., Ltd. |