CN105184675A - Optical cable adjustment method based on information logic in intelligent substation - Google Patents
Optical cable adjustment method based on information logic in intelligent substation Download PDFInfo
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- CN105184675A CN105184675A CN201510566415.XA CN201510566415A CN105184675A CN 105184675 A CN105184675 A CN 105184675A CN 201510566415 A CN201510566415 A CN 201510566415A CN 105184675 A CN105184675 A CN 105184675A
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- infologic
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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
Abstract
The invention discloses an optical cable adjustment method based on information logic in an intelligent substation. The method is used to directly configuring information logic between secondary devices. After configuration is completed, automatic optical cable link graph generation and adjustment are realized. The design efficiency is improved. When the optical cable is adjusted, original optical cable link is followed as far as possible. The risk of contradiction, which is caused by the fact that information logic and an optical cable link graph are respectively drawn, is avoided.
Description
Technical field
The present invention relates to intelligent substation technical field, particularly relate to a kind of optical cable method of adjustment based on infologic.
Background technology
In transformer station process layer secondary circuit connects, use optical cable to connect in a large number, need the optical cable between detailed design secondary device to connect in the design process, usually adopted manual assignment optical cable fibre core connectivity port, the method for hand drawn optical cable contact figure.First connected by the port of device, switch, fibre distribution frame, afterwards in statistics screen cabinet, the number of connection between screen cabinet, finally by the specification of the number of connection design optical cable counted, generates optical cable contact figure.When there being optical cable to connect variation, needing manually to increase, deleting, adjusting each and connect, then regenerating optical cable contact figure.This manual operation relies on the experience of designer completely, all relates to the design of optical cable starting point, terminal and intermediate path when generating or adjust, and workload is comparatively large, also easily produces mistake.
And in existing secondary system of intelligent substation design, adopt networking diagram, optical cable contact in first configuration station to scheme process and become physical loop to design more, complete the mode of empty terminal loop diagram design in station again, usually the mode adopting empty terminal loop diagram and optical cable contact figure to combine for infologic aspect is expressed, or hand drawn information logic graph.Under this mode, design cycle is unintelligible, information logic graph is the core in secondary system of intelligent substation loop, it is loop-coupled that optical cable contact has been used to these infologics, there is close incidence relation between the two, both configuration optical cable contact figure had been needed also to need to draw information logic graph under existing mode, inefficiency, and clearly do not embody incidence relation between the two, will cause when either party goes wrong between two kinds of drawings and occur contradiction.
Publication number is the patent " a kind of secondary system of intelligent substation process layer optical cable auto-allocation method " of CN103955870A, comprises the steps: define equipment physical location and the empty loop of electrical secondary system equipment; According to the empty loop definition of electrical secondary system equipment room, identify relevant equipment, whether belong to same screen cabinet according to equipment, whether belong to same field, select fiber cable type; For same optical cable connection type, the quantity that statistics equipment connecting relation middle port uses, calculates optical-fiber connection, the optical-fiber connection of same closure has been added the calculating of Cable Core Number, determine optical cable model.Use the method, can ensure not easily to make mistakes when optical cable connects, each root optical cable fibre core has clear and definite use approach, and automatically can select fiber cable type, improves design efficiency.But the distribution method of optical cable is only focused in this invention, the method for adjustment also not openly when optical cable changes.
Summary of the invention
Technical matters to be solved by this invention is, provides the optical cable method of adjustment based on infologic in a kind of energy transformer station, automatically can carry out optical cable adjustment.
In order to solve the problems of the technologies described above, the invention provides the optical cable method of adjustment based on infologic in a kind of intelligent substation, comprising:
Create secondary loop information logic and be stored in database;
Generate fibre core linkage record according to the infologic in described database, and calculate required optical cable specification, be stored in described database;
When the infologic of secondary circuit changes, generate new fibre core linkage record according to the infologic changed in described database;
By described new fibre core linkage record and in described database in existing fibre core linkage record both sides shield cabinet information and the identical record of affiliated cover sequence information contrasts;
If the infologic number in the existing fibre core linkage record be compared comprises the infologic number in described new fibre core linkage record, then the infologic number of current new fibre core linkage record is copied in infologic in the existing fibre core linkage record be compared number, and delete current new fibre core linkage record;
If the infologic number in the existing fibre core linkage record be compared does not comprise the infologic number in described new fibre core linkage record, the existing optical cable be not then all compared by all fibre core linkage records is deleted, and all fibre core linkage records be not compared in existing for residue optical cable are designated as fibre core record for subsequent use;
If there is the identical record of connection path information with described new fibre core linkage record in the existing fibre core linkage record be compared, then the infologic number in current new fibre core linkage record is copied in infologic in the existing fibre core linkage record be compared number, and delete current new fibre core linkage record; Otherwise not deleted new fibre core linkage record is generated new optical cable;
Complete the adjustment of all optical cables and the record again of optical cable fibre core link information, be stored to described database.
Further, described establishment secondary loop information logic is also stored in database, specifically comprises:
Select in secondary circuit, have information interaction starting point and end-point arrangement, the type of definition secondary loop information logic is GOOSE, SV or mixed information;
The content of appointed information logic is GOOSE tripping operation, GOOSE signal, GOOSE locking or SV sampling;
The switch route be connected needed for adding between starting point with end-point arrangement;
Playing the port that point apparatus, end-point arrangement, switch route specify connection used, complete the establishment of infologic;
All infologics are stored in a database, recorded information logic starting point device, starting point device port, institute through switch, institute through switch ports themselves, end-point arrangement, end-point arrangement port, infologic type and infologic content, and be each infologic numbering, i.e. infologic number, store the screen cabinet belonging to all devices and switch in a database simultaneously, and the fibre distribution frame information in screen cabinet.
Further, described according to the infologic generation fibre core linkage record in described database, and calculate required optical cable specification, be stored in described database, specifically comprise:
According to infologics all in described database, judge that infologic institute is through port and corresponding device or switch, screen cabinet belonging to it, calculate the screen cabinet information having annexation, and the number of connection between screen cabinet, and the fibre distribution frame port information that automatic allocation device port connects, generate fibre core linkage record, the light that described fibre core linkage record comprises record both sides screen cabinet information, both sides screen cabinet connects joins frame end mouth, and each connects the infologic number comprised;
According to the cover sequence information of device, all fibre cores are connected a point cover sequence and calculate actual number of connection;
According to the percentage reserve that predefined is good, actual number of connection is multiplied by percentage reserve and calculates the number of connection containing minimum core number for subsequent use;
According to the optical cable fibre core specification selected in engineering, optical cable fibre core specification is selected to be greater than number of connection containing minimum core number for subsequent use and immediate optical cable, as optical cable required between screen cabinet;
First the fibre core of actual number of connection is distributed, the port of record both sides screen cabinet information, connection and the infologic number comprised thereof in optical cable; Remaining fibre core is all as core for subsequent use, and only the port of cabinet information and connection is shielded in record both sides;
Complete the calculating of all optical cable specifications and the record of optical cable fibre core link information, stored in database.
Further, the described infologic according to having changed in described database generates new fibre core linkage record, specifically comprises:
According to all infologics changed in described database, judge that infologic institute is through port and corresponding device or switch, screen cabinet belonging to it, calculate the screen cabinet information having annexation, and the number of connection between screen cabinet, generate new fibre core linkage record, comprise record both sides screen cabinet information and each connects the infologic number that comprises;
According to the cover sequence information of device, all new fibre cores are connected a point cover sequence and calculate actual number of connection.
Implement the present invention, there is following beneficial effect: the method in intelligent substation of the present invention based on the optical cable method of adjustment of infologic being infologic between a kind of direct configuration secondary device, automatically optical cable contact map generalization and adjustment work is completed after configuration is complete, both improve design efficiency, also ensure that when optical cable adjusts, continue to use the contact of original optical cable as far as possible, evaded infologic and optical cable simultaneously and contacted figure and draw the risk occurring contradiction respectively.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of step S101 and S102 in the embodiment of the present invention;
Fig. 2 is the schematic flow sheet of step S103 in the embodiment of the present invention, S104, S105, S106, S107, S108.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiments provide the optical cable method of adjustment based on infologic in a kind of intelligent substation, comprise step:
S101, create secondary loop information logic being stored in database.
Concrete, with reference to figure 1, step S101 specifically comprises:
Select in secondary circuit, have information interaction starting point and end-point arrangement, the type of definition secondary loop information logic is GOOSE, SV or mixed information;
The content of appointed information logic is GOOSE tripping operation, GOOSE signal, GOOSE locking or SV sampling;
The switch route be connected needed for adding between starting point with end-point arrangement;
Playing the port that point apparatus, end-point arrangement, switch route specify connection used, complete the establishment of infologic;
All infologics are stored in a database, recorded information logic starting point device, starting point device port, institute through switch, institute through switch ports themselves, end-point arrangement, end-point arrangement port, infologic type and infologic content, and be each infologic numbering, i.e. infologic number, store the screen cabinet belonging to all devices and switch in a database simultaneously, and the fibre distribution frame information in screen cabinet.
S102, generate fibre core linkage record according to the infologic in described database, and calculate required optical cable specification, be stored in described database.
Concrete, comprise step with reference to figure 2 step S102:
According to infologics all in described database, judge that infologic institute is through port and corresponding device or switch, screen cabinet belonging to it, calculate the screen cabinet information having annexation, and the number of connection between screen cabinet, and the fibre distribution frame port information that automatic allocation device port connects, generate fibre core linkage record, the light that described fibre core linkage record comprises record both sides screen cabinet information, both sides screen cabinet connects joins frame end mouth, and each connects the infologic number comprised;
According to the cover sequence information of device, all fibre cores are connected a point cover sequence and calculate actual number of connection;
According to the percentage reserve that predefined is good, actual number of connection is multiplied by percentage reserve and calculates the number of connection containing minimum core number for subsequent use;
According to the optical cable fibre core specification selected in engineering, optical cable fibre core specification is selected to be greater than number of connection containing minimum core number for subsequent use and immediate optical cable, as optical cable required between screen cabinet;
First the fibre core of actual number of connection is distributed, the port of record both sides screen cabinet information, connection and the infologic number comprised thereof in optical cable; Remaining fibre core is all as core for subsequent use, and only the port of cabinet information and connection is shielded in record both sides;
Complete the calculating of all optical cable specifications and the record of optical cable fibre core link information, stored in database.
S103, when the infologic of secondary circuit changes, generate new fibre core linkage record according to the infologic changed in described database.
Wherein, step: generate new fibre core linkage record according to the infologic changed in described database, specifically comprise:
According to all infologics changed in described database, judge that infologic institute is through port and corresponding device or switch, screen cabinet belonging to it, calculate the screen cabinet information having annexation, and the number of connection between screen cabinet, generate new fibre core linkage record, comprise record both sides screen cabinet information and each connects the infologic number that comprises; According to the cover sequence information of device, all new fibre cores are connected a point cover sequence and calculate actual number of connection.
Concrete, step S103, S104, S105, S106, S107, S108 please Fig. 2 for reference.
S104, by described new fibre core linkage record and in described database in existing fibre core linkage record both sides shield cabinet information and the identical record of affiliated cover sequence information contrasts.
If the infologic number in the existing fibre core linkage record that S105 is compared comprises the infologic number in described new fibre core linkage record, then the infologic number of current new fibre core linkage record is copied in infologic in the existing fibre core linkage record be compared number, and delete current new fibre core linkage record.
If the infologic number in the existing fibre core linkage record that S106 is compared does not comprise the infologic number in described new fibre core linkage record, the existing optical cable be not then all compared by all fibre core linkage records is deleted, and all fibre core linkage records be not compared in existing for residue optical cable are designated as fibre core record for subsequent use.
If there is the identical record of connection path information with described new fibre core linkage record in the existing fibre core linkage record that S107 is compared, then the infologic number in current new fibre core linkage record is copied in infologic in the existing fibre core linkage record be compared number, and delete current new fibre core linkage record; Otherwise not deleted new fibre core linkage record is generated new optical cable.
Again the record of S108, the adjustment completing all optical cables and optical cable fibre core link information, is stored to described database.
Implement the present invention, there is following beneficial effect: the method in intelligent substation of the present invention based on the optical cable method of adjustment of infologic being infologic between a kind of direct configuration secondary device, automatically optical cable contact map generalization and adjustment work is completed after configuration is complete, both improve design efficiency, also ensure that when optical cable adjusts, continue to use the contact of original optical cable as far as possible, evaded infologic and optical cable simultaneously and contacted figure and draw the risk occurring contradiction respectively.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or device and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or device.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the device comprising this key element and also there is other identical element.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (4)
1. in intelligent substation based on an optical cable method of adjustment for infologic, it is characterized in that, comprising:
Create secondary loop information logic and be stored in database;
Generate fibre core linkage record according to the infologic in described database, and calculate required optical cable specification, be stored in described database;
When the infologic of secondary circuit changes, generate new fibre core linkage record according to the infologic changed in described database;
By described new fibre core linkage record and in described database in existing fibre core linkage record both sides shield cabinet information and the identical record of affiliated cover sequence information contrasts;
If the infologic number in the existing fibre core linkage record be compared comprises the infologic number in described new fibre core linkage record, then the infologic number of current new fibre core linkage record is copied in infologic in the existing fibre core linkage record be compared number, and delete current new fibre core linkage record;
If the infologic number in the existing fibre core linkage record be compared does not comprise the infologic number in described new fibre core linkage record, the existing optical cable be not then all compared by all fibre core linkage records is deleted, and all fibre core linkage records be not compared in existing for residue optical cable are designated as fibre core record for subsequent use;
If there is the identical record of connection path information with described new fibre core linkage record in the existing fibre core linkage record be compared, then the infologic number in current new fibre core linkage record is copied in infologic in the existing fibre core linkage record be compared number, and delete current new fibre core linkage record; Otherwise not deleted new fibre core linkage record is generated new optical cable;
Complete the adjustment of all optical cables and the record again of optical cable fibre core link information, be stored to described database.
2. in intelligent substation as claimed in claim 1 based on the optical cable method of adjustment of infologic, it is characterized in that, described establishment secondary loop information logic is also stored in database, specifically comprises:
Select in secondary circuit, have information interaction starting point and end-point arrangement, the type of definition secondary loop information logic is GOOSE, SV or mixed information;
The content of appointed information logic is GOOSE tripping operation, GOOSE signal, GOOSE locking or SV sampling;
The switch route be connected needed for adding between starting point with end-point arrangement;
Playing the port that point apparatus, end-point arrangement, switch route specify connection used, complete the establishment of infologic;
All infologics are stored in a database, recorded information logic starting point device, starting point device port, institute through switch, institute through switch ports themselves, end-point arrangement, end-point arrangement port, infologic type and infologic content, and be each infologic numbering, i.e. infologic number, store the screen cabinet belonging to all devices and switch in a database simultaneously, and the fibre distribution frame information in screen cabinet.
3. in intelligent substation as claimed in claim 2 based on the optical cable method of adjustment of infologic, it is characterized in that, described according to the infologic generation fibre core linkage record in described database, and calculate required optical cable specification, be stored in described database, specifically comprise:
According to infologics all in described database, judge that infologic institute is through port and corresponding device or switch, screen cabinet belonging to it, calculate the screen cabinet information having annexation, and the number of connection between screen cabinet, and the fibre distribution frame port information that automatic allocation device port connects, generate fibre core linkage record, the light that described fibre core linkage record comprises record both sides screen cabinet information, both sides screen cabinet connects joins frame end mouth, and each connects the infologic number comprised;
According to the cover sequence information of device, all fibre cores are connected a point cover sequence and calculate actual number of connection;
According to the percentage reserve that predefined is good, actual number of connection is multiplied by percentage reserve and calculates the number of connection containing minimum core number for subsequent use;
According to the optical cable fibre core specification selected in engineering, optical cable fibre core specification is selected to be greater than number of connection containing minimum core number for subsequent use and immediate optical cable, as optical cable required between screen cabinet;
First the fibre core of actual number of connection is distributed, the port of record both sides screen cabinet information, connection and the infologic number comprised thereof in optical cable; Remaining fibre core is all as core for subsequent use, and only the port of cabinet information and connection is shielded in record both sides;
Complete the calculating of all optical cable specifications and the record of optical cable fibre core link information, stored in database.
4. in intelligent substation as claimed in claim 1 based on the optical cable method of adjustment of infologic, it is characterized in that, the described infologic according to having changed in described database generates new fibre core linkage record, specifically comprises:
According to all infologics changed in described database, judge that infologic institute is through port and corresponding device or switch, screen cabinet belonging to it, calculate the screen cabinet information having annexation, and the number of connection between screen cabinet, generate new fibre core linkage record, comprise record both sides screen cabinet information and each connects the infologic number that comprises;
According to the cover sequence information of device, all new fibre cores are connected a point cover sequence and calculate actual number of connection.
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