CN101923346A - Method and system for automatically generating anti-sabotage, anti-blocking, water irrigation, breathing, fire burning logic rules of substation - Google Patents
Method and system for automatically generating anti-sabotage, anti-blocking, water irrigation, breathing, fire burning logic rules of substation Download PDFInfo
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- CN101923346A CN101923346A CN2010101832562A CN201010183256A CN101923346A CN 101923346 A CN101923346 A CN 101923346A CN 2010101832562 A CN2010101832562 A CN 2010101832562A CN 201010183256 A CN201010183256 A CN 201010183256A CN 101923346 A CN101923346 A CN 101923346A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00034—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation
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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
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- Train Traffic Observation, Control, And Security (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The invention discloses a method and a system for automatically generating anti-sabotage, anti-blocking, water irrigation, breathing, fire burning logic rules of a substation. The method comprises the steps of: analyzing a drawn primary equipment main wiring diagram into a plurality of ordered primary equipment objects; and automatically generating the anti-sabotage, anti-blocking, water irrigation, breathing, fire burning logic rules according to the preset generating rules determined by the anti-sabotage, anti-blocking, water irrigation, breathing, fire burning logic rules and the logic relationship among all the ordered primary equipment objects. In the technical scheme, the drawn primary equipment main wiring diagram is analyzed into the ordered primary equipment objects, therefore, the anti-sabotage, anti-blocking, water irrigation, breathing, fire burning logic rules can be automatically generated according to the logic relationship among all the ordered primary equipment objects and the preset generating rules determined by the anti-sabotage, anti-blocking, water irrigation, breathing, fire burning logic rules. The automatically generated anti-sabotage, anti-blocking, water irrigation, breathing, fire burning logic rules are completely right in theory and can be applied to the substation so as to effectively improve the safety and the reliability of the substation.
Description
Technical field
The present invention relates to the comprehensive automation system of transformer substation field, particularly a kind of transformer station five anti-logic rules self-generating methods, five anti-logic rules self-generating systems of transformer station.
Background technology
Transformer station " five anti-" mainly is meant and prevents that mistakenly entering charged chamber, mistake drawing isolating switch, on-load drawing disconnecting link, charged cutter (ground wire) from running the pass jointly with closing ground cutter (hanging ground-wire) and band.Transformer station's five anti-logic rules are related to primary equipment in the substation operation process and (directly produce, carry, distribute and use the equipment of electric energy, be called primary equipment) and maintainer's safety, be the critical function of comprehensive automation system of transformer substation (also abbreviating transformer station as combines from system).In existing all electric substation automation systems, all need to be provided with five anti-flogic systems, the structure that transformer station combines from system generally is divided into station level, three layers on wall and process layer, all need to be provided with five anti-logic rules at each layer, at station level is to prevent in the logic rules write operation programs five, at wall then is that five anti-logic rules are installed in the embedded system program of measure and control device, and process layer at the scene, often the electric logic by primary equipment connects and realizes five anti-logic rules, such three aspects have all realized five anti-logic rules, take precautions against the electric operation risk thereby constitute three road forts.Therefore, set up one accurate five anti-logic rules and obviously have very typical construction value and meaning.
Prevent being easy to generate mistake or error in the writing of logic rules in present transformer station five, its fundamental cause mainly is:
One: five anti-writing of logic rules generally are by the electrical equipment layout of designing institute according to designed transformer station, each interval electrical network is analyzed, principle according to five anti-logics is carried out, also writing of some five anti-logic rules is actual motion personnel by power supply administration, engineering experience summary according to actual electric operation forms, these two kinds patterns that five anti-logic rules are provided sometimes conflict or inconsistent can occur in logic at the part primary equipment, this all more trends towards reliability owing to the latter usually when formulating five anti-logic rules, thereby with logic formulate also more harsh, to reduce risk most possibly;
Its two: no matter be the five anti-logic rules logical bases which system of units is fixed, unavoidably can in the writing of individual other five anti-logic rules careless mistake appear, the logic of having plenty of the disconnecting link state that to have omitted certain bypass, what have then is because artificial error is wrongly write, in present engineering is used, five anti-logic rules are all manually summed up according to operation rule by veteran technician and are drawn, for some fairly simple transformer stations, even workload can be expected, and can stand, but for the wiring more complicated, the transformer station that scale is bigger, workload will be quite big, and the possibility of makeing mistakes is also high.
If five of this tape error is prevented that logic rules are configured to transformer station and combine from system, just may form potential safety hazard, this is for the fool proof peak demand of transformer station---and beyond doubt the most serious the safety, in practical engineering application, the mistake that the establishment " fatigue " that causes greatly owing to the main wiring diagram scale is produced is the wrong main causes of five anti-logic rules establishments.
Summary of the invention
At above-mentioned problems of the prior art, the object of the present invention is to provide a kind of transformer station five anti-logic rules self-generating methods and five anti-logic rules self-generating systems of transformer station, it is right-on five anti-logic rules on the generative theory automatically, improve reliability and the security of transformer station when using five anti-logic rules.
For achieving the above object, the present invention by the following technical solutions:
A kind of transformer station five anti-logic rules self-generating methods comprise step:
The primary equipment main wiring diagram of drawing is resolved to a plurality of orderly primary equipment objects;
Automatically generate five anti-logic rules according to the logical relation between the default generation principle of determining by five anti-principles, the described orderly primary equipment object.
Five anti-logic rules self-generating systems of a kind of transformer station comprise:
Main wiring diagram imports module, is used to import the primary equipment main wiring diagram of drafting;
Import the parsing module that module is connected with described main wiring diagram, be used for the primary equipment main wiring diagram of described importing is resolved to a plurality of orderly primary equipment objects;
The five anti-regular automatically-generating module that are connected with described parsing module are used for generating five anti-logic rules automatically according to the logical relation between the default generation principle of being determined by five anti-principles, the described orderly primary equipment object.
According to the present invention program, it is after having drawn the primary equipment main wiring diagram, this primary equipment main wiring diagram is resolved to a plurality of orderly primary equipment objects, thereby according to the logical relation between these orderly primary equipment objects, and by the definite default generation principle of five anti-principles, can generate five anti-logic rules automatically, the five anti-logic rules that should generate automatically are one right-on in theory five anti-logic rules, this five anti-logic rules configuration is applied in the transformer station, can effectively improves the reliability and the security of transformer station.
Description of drawings
Fig. 1 is the schematic flow sheet of the five anti-logic rules self-generating method embodiment of transformer station of the present invention;
Fig. 2 is the typical logical relation synoptic diagram of a kind of 220kV (110kV) circuit;
Fig. 3 is the structural representation of transformer station of the present invention five anti-logic rules self-generating system embodiments.
Embodiment
Below the specific embodiment of transformer station of the present invention five anti-logic rules self-generating methods and five anti-logic rules self-generating systems of transformer station is elaborated.
Referring to shown in Figure 1, be the schematic flow sheet of the five anti-logic rules self-generating method embodiment of transformer station of the present invention, it comprises step:
Step S101: draw the primary equipment main wiring diagram, enter step S102;
Step S102: the primary equipment main wiring diagram of above-mentioned drafting is resolved to a plurality of orderly primary equipment objects, enter step S103;
Step S103: generate five anti-logic rules automatically according to the logical relation between the default generation principle of determining by five anti-principles, the described orderly primary equipment object.
Transformer station's five anti-logic rules self-generating methods according to the invention described above, it is after having drawn the primary equipment main wiring diagram, this primary equipment main wiring diagram is resolved to a plurality of orderly primary equipment objects, thereby according to the logical relation between these orderly primary equipment objects, and by the definite default generation principle of five anti-principles, can generate five anti-logic rules automatically, the five anti-logic rules that should generate automatically are one right-on in theory five anti-logic rules, this five anti-logic rules configuration is applied in the transformer station, can effectively improves the reliability and the security of transformer station.
Because the five anti-logic rules that generate according to the invention described above method are right-on in theory five anti-logic rules, therefore, also can be will not be somebody's turn to do the direct configuration of five anti-logic rules that generates automatically to be applied in the transformer station, but adopt these five anti-logic rules that generate automatically that five anti-logic rules of artificial establishment are carried out verification, because five anti-logic rules of some artificial establishment have been considered application of practical project, thereby after the correctness of these five anti-logic rules is carried out verification, can further improve the reliability and the security of transformer station.Therefore, after above-mentioned steps S103, also comprise step:
Step S104: the five anti-logic rules and the to be detected five anti-logic rules of described automatic generation are compared automatically, selected five suitable anti-logic rules according to comparison result, these selected five suitable anti-logic rules can dispose and be applied in the transformer station.
Below be elaborated at the specific implementation process of above steps.
When drawing the primary equipment main wiring diagram, can be to adopt softwares such as VISIO, CAD to realize drawing, but, it is more intense to consider that VISIO describes support to the topology of figure, the secondary technical finesse of being more convenient for of the topological relation of figure, therefore, adopt VISIO to realize drafting usually to the primary equipment main wiring diagram.During drafting, at first utilize VISIO software based on the XML analytic technique, set up a more complete primary equipment pel storehouse, include primary equipment pels such as circuit, disconnecting link, switch, transformer in this pel storehouse, transformer station's main wiring diagram of form of ownership all can be by these primary equipment pels the combination of " playing with building blocks " formula realize, thereby can draw a complete primary equipment main wiring diagram.Each equipment pel of main wiring diagram all has describes sign fully, and each sign has been described information such as its attribute, position, and as 1104 disconnecting links, it has shown the position of the residing interval of this pel with equipment.
After drafting obtains the primary equipment main wiring diagram, characteristic based on the VISIO figure, main wiring diagram can be resolved to the system that many primary equipments are spliced by XML, because each pel has all carried out the sign name, have sign name characteristics, therefore, the sign of certain equipment pel that can obtain to close on by certain figure element device with it, in fact, when charting, just the incidence relation between each equipment pel has been decided with VISIO.Such as, can determine near the topological relation of all the ground connection disconnecting links this unit by the breaker apparatus at some intervals, concrete resolving will not be given unnecessary details in detail at this.
After finishing the above-mentioned work that the primary equipment main wiring diagram is resolved, just can generate five anti-logic rules automatically according to the orderly primary equipment object that obtains after resolving, in conjunction with the default generation principle of determining by five anti-principles.
As mentioned above,, produced the logical relation between a lot of pels and the pel through after the above-mentioned steps, the linking relationship between 1101 switches and 1104 disconnecting links for example, certain concerns or the like with the position of adjacent spaces at interval.Thereby can come robotization to generate five anti-logic rules on this basis.
As previously mentioned, " five is anti-" mainly is to prevent mistakenly entering charged chamber, mistake drawing isolating switch, on-load drawing disconnecting link, and charged cutter (ground wire) is run the pass jointly with closing ground cutter (hanging ground-wire) and band, wherein:
For mistakenly entering charged chamber: mainly being that management by transformer station is guaranteed, mainly is that the requirement of strict executable operations ticket is guaranteed at present;
For missing the drawing isolating switch: a kind of is to select mistake, and another is the requirement of assurance system power supply continuity, also has a kind of user of being to operate service requirement, and this mode is the wish that depends on the operator, does not therefore need to set up rule;
Run the pass jointly for band ground cutter (ground wire): general configuration condition not at the scene, mainly be because when running both sides, pass disconnecting link jointly, had requirement all relatively cutter or interim ground wire disconnects, promptly satisfy " from this disconnecting link begin the ground connection disconnecting link of all directions that circuit extends or temporarily ground wire all disconnect (till other disconnecting link) " requirement.The control law of ground connection disconnecting link or temporary ground wire determines that the variation with the mode of connection does not change.Therefore, this rule only need if will " close ", will make " the ground connection disconnecting link of all directions that circuit extends or interim ground wire " all to be in " dividing the position " by " this disconnecting link " of identifying.
Thus, the difficult point that five anti-logic rules are analyzed mainly concentrates on " the charged ground cutter (hanging ground-wire) that closes ", " the on-load drawing disconnecting link " and " mistake drawing isolating switch ".
Principle to above-mentioned five anti-controls is decomposed, thereby can set up the dependency rule of following automatic generation five anti-logic rules:
1, at ground connection disconnecting link or interim ground wire
Splice grafting ground disconnecting link or articulate interim ground wire: must begin the disconnecting link (isolating switch and main transformer are regarded as short circuit) that all directions that circuit extends all have disconnection from earth point;
Divide the ground connection disconnecting link or remove interim ground wire: be unconditional;
2, at disconnecting link
Close disconnecting link: this circuit switching must disconnect, and the ground connection disconnecting link or the interim ground wire that begin all directions of circuit extension from this disconnecting link all disconnect (till other disconnecting link);
Divide disconnecting link: this circuit switching must disconnect.
Wherein, when direction of tide immobilized, sending the order of electricity was to close the mains side disconnecting link earlier, closes the load side disconnecting link again, runs the pass at last jointly; Power failure is first switch-dividing in proper order, divides the load side disconnecting link again, last independent power source side tool lock.
In addition, owing to generally be that the regulation bus bar side is a mains side, below be that mains side describes with the bus bar side:
1, for switch (isolating switch), dissimilar switches is had different setting meanss:
1) at line switching
Zygonema way switch: all closing the position or can the zygonema way switch during all in minute position at the sides adjacent disconnecting link;
Divide line switching: unconditional;
2) at block switch
Close block switch: all closing the position or can close block switch during all in minute position at the sides adjacent disconnecting link;
Divide block switch: line switching is arranged at the main transformer switch of running status and this section during also in running status when certain section, block switch just can divide; When certain section line switching during all at power down mode, block switch also can divide;
3) at bus connection switch
Close bus connection switch: all closing the position or can close bus connection switch during all in minute position at the sides adjacent disconnecting link;
Denominator connection switch: all the bus bar side disconnecting links on a bus of non-transformer power supply all disconnect, and when promptly all loads had all poured on another bus, bus connection switch can divide, and when two buses all had the power supply power supply, bus connection switch also can divide;
4) at main transformer switch
According to general general provision, setting high-pressure side, medium voltage side are inlet wire (mains side), and low-pressure side is outlet side (load side).
Main transformer power failure order: earlier disconnected low-pressure side main transformer switch, disconnected again medium voltage side or high-pressure side main transformer switch;
Main transformer send the electricity order: close high-pressure side or medium voltage side main transformer switch earlier, close the low-pressure side main transformer switch again;
Wherein, high-pressure side or the general no requirement (NR) of medium voltage side main transformer switch deciliter order; When the low pressure outlet does not have a power failure, should guarantee height, in be pressed with one road power supply and give low-voltage power supply; During operate high pressure side main transformer switch, should guarantee that the main transformer neutral point is closing the position.
Close main transformer switch: all closing the position or can close main transformer switch during all in minute position at the sides adjacent disconnecting link;
Divide main transformer switch:
When non-full station has a power failure,, guarantee another main transformer in running status, and the low pressure block switch should close the position when a main transformer has a power failure;
When non-full station has a power failure,, should guarantee to have at least to press main transformer switch in one in running status when the high pressure main transformer switch all disconnects; When central pressure main transformer switch all disconnects, should guarantee to have at least a high pressure main transformer switch in running status.
According to the principle of above-mentioned automatic generation five anti-logic rules,, below be control locking rule corresponding to this typical wiring figure at the typical logical relation synoptic diagram of the 220kV among Fig. 2 (110kV) circuit (two mother partition mode of connection).In the synoptic diagram of the 220kV shown in Fig. 2 (110kV) circuit (two mother partition mode of connection), 1M represents the 1M bus, 2M represents the 2M bus, DL represents switch, and 1G represents 1M bus disconnecting link, and 2G represents 2M bus disconnecting link, 4G represents the circuit disconnecting link, B0 represents that switch leans on bus bar side ground cutter, and C0 represents that switch leans on CT side ground cutter, 40 expression circuit ground cuttves.
The rule of its foundation mainly is:
Close disconnecting link: this circuit switching must disconnect, and the ground connection disconnecting link or the interim ground wire that begin all directions of circuit extension from this disconnecting link all disconnect (till other disconnecting link);
Divide disconnecting link: this circuit switching must disconnect.
The five anti-logic rules that set in view of the above are:
1, line switching DL latching logic: separating brake, combined floodgate are unconditionally.
2, bus bar side disconnecting link 1G (or 2G) latching logic:
Separating brake condition (any one that satisfies in following a, the b item gets final product):
A. line switching DL branch, bus bar side disconnecting link 2G (or 1G) divides;
B. bus bar side disconnecting link 2G (or 1G) closes, and female connection (segmentation) switch and both sides disconnecting link thereof close.
Combined floodgate condition (any one that satisfies in following a, the b item gets final product):
A.1M (or 2M) all ground cutter branches, line switching and ground, both sides cutter branch thereof, 2M (or 1M) disconnecting link branch;
B.2M (1M) disconnecting link closes, and bus connection switch and both sides disconnecting link thereof close.
3, circuit disconnecting link 4G latching logic:
Combined floodgate condition: line switching DL and ground, both sides cutter branch thereof, outlet circuit ground cutter branch;
Separating brake condition: line switching DL branch.
4, switch both sides ground connection disconnecting link B0 (or C0) latching logic:
The separating brake condition: do not have, promptly separating brake does not have constraint condition;
The combined floodgate condition: go out wiretap both sides disconnecting link 1G, 2G, 4G branch, under the situation that satisfies this combined floodgate condition, B0 closes a floodgate or C0 closes a floodgate or both close a floodgate simultaneously;
5, circuit ground cutter 40 latching logics:
The separating brake condition: do not have, promptly separating brake does not have constraint condition;
Combined floodgate condition: outlet circuit disconnecting link 4G branch.
Have ten five logics (comprising combined floodgate, separating brake) of preventing logic rules according to above-mentioned from 1 to 5 one, can select each pel device object accordingly, automatically form 10 rules, and the description form of formation standard, for example following (wherein the pel device object of the numeric character representative in the subsequent descriptions has special naming rule to be described to the logic of the female cutter in side of a 220kV circuit in the prior art, will not illustrate in detail at this, and wherein=0 expression branch ,=1 expression is closed):
24833: " closing " cutter logic
2030＝0，(24831＝1，20301＝1，24832＝1，20306＝1，2026＝1，20262＝1，20266＝1)，20303＝1，248340＝0，223J00＝0，223Y00＝0，24823＝0，26063＝0，24853＝0，26073＝0，24863＝0，26003＝0，26013＝0，24883＝0，24873＝0，22013＝0，22023＝0，24453＝0！
What need here to remark additionally is, for special control law, can be undertaken by writing the pattern of solidifying rule, that is to say, the special rules that causes for special, rare main wiring diagram mode, can little by little form a rule base that is applicable to various wiring diagram modes with this rule-like collection and as fixed mode.
After the five anti-logic rules that the foundation aforesaid way is generated automatically, use the occasion that these five anti-logic rules are carried out verification to the five anti-logic rules (also be carved into and be five anti-logic rules to be tested) of manual compiling for needs, just five anti-logic rules of this self-generating and five anti-logic rules to be tested can be compared, promptly by every rule is directly compared, as " 24833: " closing " cutter logic ", promptly, with the rule of two need contrasts (is five anti-logic rules of self-generating, to be tested five anti-logic rules) rule description break automatically (be about to it and split into the description of many minimums), for example, at top " 24833: " closing " cutter logic ":
2030＝0，(24831＝1，20301＝1，24832＝1，20306＝1，2026＝1，20262＝1，20266＝1)，20303＝1，248340＝0，223J00＝0，223Y00＝0，24823＝0，26063＝0，24853＝0，26073＝0，24863＝0，26003＝0，26013＝0，24883＝0，24873＝0，22013＝0，22023＝0，24453＝0！
Can be divided into following 8:
1)
2030＝0，20303＝1，248340＝0，223J00＝0，223Y00＝0，24823＝0，26063＝0，24853＝0，26073＝0，24863＝0，26003＝0，26013＝0，24883＝0，24873＝0，22013＝0，22023＝0，24453＝0！
2)
2030＝0，24831＝1，20303＝1，248340＝0，223J00＝0，223Y00＝0，24823＝0，26063＝0，24853＝0，26073＝0，24863＝0，26003＝0，26013＝0，24883＝0，24873＝0，22013＝0，22023＝0，24453＝0！
3)
2030＝0，20301＝1，20303＝1，248340＝0，223J00＝0，223Y00＝0，24823＝0，26063＝0，?24853＝0，26073＝0，24863＝0，26003＝0，26013＝0，24883＝0，24873＝0，22013＝0，22023＝0，24453＝0！
4)
2030＝0，24832＝1，20303＝1，248340＝0，223J00＝0，223Y00＝0，24823＝0，26063＝0，24853＝0，26073＝0，24863＝0，26003＝0，26013＝0，24883＝0，24873＝0，22013＝0，22023＝0，24453＝0！
5)
2030＝0，20306＝1，20303＝1，248340＝0，223J00＝0，223Y00＝0，24823＝0，26063＝0，24853＝0，26073＝0，24863＝0，26003＝0，26013＝0，24883＝0，24873＝0，22013＝0，22023＝0，24453＝0！
6)
2030＝0，2026＝1，20303＝1，248340＝0，223J00＝0，223Y00＝0，24823＝0，26063＝0，24853＝0，26073＝0，24863＝0，26003＝0，26013＝0，24883＝0，24873＝0，22013＝0，22023＝0，24453＝0！
7)
2030＝0，20262＝1，20303＝1，248340＝0，223J00＝0，223Y00＝0，24823＝0，26063＝0，24853＝0，26073＝0，24863＝0，26003＝0，26013＝0，24883＝0，24873＝0，22013＝0，22023＝0，24453＝0！
8)
2030＝0，20266＝1，20303＝1，248340＝0，223J00＝0，223Y00＝0，24823＝0，26063＝0，24853＝0，26073＝0，24863＝0，26003＝0，26013＝0，24883＝0，24873＝0，22013＝0，22023＝0，24453＝0！
After breaking, the description after these two rule base partition is carried out polling ratio one by one to getting final product, can realize by setting corresponding optimizer during specific implementation.
After finishing this poll contrast, will filter out and self-generating five anti-logic rules discrepant to be detected five anti-logic rules, the discrepant five anti-logic rules that screen at last can provide out for artificial and screen, and adopt which five anti-logic rules to judge.Wherein, part difference is different generation of severity of writing owing to rule, and is strict in theory, in this case as five some meeting of anti-logic rules that artificial experience is write, often the rule with artificial establishment is excellent, selects the artificial five anti-logic rules configurations of working out to drop into and is applied in the transformer station; But part is to cause owing to real artificial " mistake ", should take from five anti-logic rules of generation this moment, and five of self-generating is prevented that logic rules configuration input is applied in the transformer station.
According to transformer station's five anti-logic rules self-generating methods of the invention described above, the present invention also provides five anti-logic rules self-generating systems of a kind of transformer station, as shown in Figure 3, is the structural representation of five anti-logic rules self-generating systems of transformer station of the present invention, and it comprises:
Main wiring diagram imports module 301, is used to import the primary equipment main wiring diagram of drafting;
Import the parsing module 302 that module 301 is connected with main wiring diagram, be used for the primary equipment main wiring diagram of described importing is resolved to a plurality of orderly primary equipment objects;
The five anti-regular automatically-generating module 303 that are connected with parsing module 302 are used for generating five anti-logic rules automatically according to the logical relation between the default generation principle of being determined by five anti-principles, the described orderly primary equipment object.
Five anti-logic rules self-generating systems of transformer station according to the invention described above, it imports module by main wiring diagram and imports the primary equipment main wiring diagram of being drawn, and adopt parsing module that this primary equipment main wiring diagram is resolved to a plurality of orderly primary equipment objects, thereby five anti-regular automatically-generating module can be according to the logical relation between these orderly primary equipment objects, and by the definite default generation principle of five anti-principles, can generate five anti-logic rules automatically, the five anti-logic rules that should generate automatically are one right-on in theory five anti-logic rules, this five anti-logic rules configuration is applied in the transformer station, can effectively improves the reliability and the security of transformer station.
Because the five anti-logic rules that generate according to the invention described above system are right-on in theory five anti-logic rules, therefore, also can be will not be somebody's turn to do the direct configuration of five anti-logic rules that generates automatically to be applied in the transformer station, but adopt these five anti-logic rules that generate automatically that five anti-logic rules of artificial establishment are carried out verification, because five anti-logic rules of some artificial establishment have been considered application of practical project, thereby after the correctness of these five anti-logic rules is carried out verification, can further improve the reliability and the security of transformer station.Therefore, the system of the invention described above can also include:
Five anti-rule bases import module 304, are used to import to be detected five anti-logic rules;
Import the comparing module 305 that module 304 is connected with five anti-regular automatically-generating module 303, five anti-rule bases, be used for the five anti-logic rules and the to be detected five anti-logic rules of described automatic generation are compared automatically, select five suitable anti-logic rules according to comparison result.
After comparing module is finished the poll contrast, will filter out and self-generating five anti-logic rules discrepant to be detected five anti-logic rules, the discrepant five anti-logic rules that screen at last can provide out for artificial and screen, and adopt which five anti-logic rules to judge.Wherein, part difference is different generation of severity of writing owing to rule, and is strict in theory, in this case as five some meeting of anti-logic rules that artificial experience is write, often the rule with artificial establishment is excellent, selects the artificial five anti-logic rules configurations of working out to drop into and is applied in the transformer station; But part is to cause owing to real artificial " mistake ", should take from five anti-logic rules of generation this moment, and five of self-generating is prevented that logic rules configuration input is applied in the transformer station.
Identical in the process of the resolving to the primary equipment main wiring diagram in the system of the present invention, five anti-logic rules self-generatings and comparison process etc. and the invention described above method do not repeat them here.
Five anti-logic rules scripts are made mistakes, and are the problems that usually occurs in the actual construction of China's electric substation automation system.Misarrangement work is difficulty very, or even wrongly also can't manually find out.And the realization of the method and system of the invention described above is proposition first, and the method that does not also occur this type of is at present described or system, for the problem that solves above-mentioned misarrangement difficulty, the solution that solves engineering problem etc. provide extraordinary direction.In addition, the fast convenience of overall process of method of the present invention and system's operation thereof, confirm through actual practice, when drawing the primary equipment main wiring diagram, scale according to transformer station, the time of cost is about 20 fens and did not wait to 60 minutes, and the regular comparison process of back is owing to be that Automatic Program is handled, and the time can ignore.Therefore, this method has realized efficient and convenient property, has improved efficient for solving engineering problem.
Above-described embodiment of the present invention does not constitute the qualification to protection domain of the present invention.Any modification of being done within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within the claim protection domain of the present invention.
Claims (10)
1. transformer station's five anti-logic rules self-generating methods is characterized in that, comprise step:
The primary equipment main wiring diagram of drawing is resolved to a plurality of orderly primary equipment objects;
Automatically generate five anti-logic rules according to the logical relation between the default generation principle of determining by five anti-principles, the described orderly primary equipment object.
2. transformer station according to claim 1 five anti-logic rules self-generating methods is characterized in that, also comprise:
The five anti-logic rules and the to be detected five anti-logic rules of described automatic generation are compared automatically, selected five suitable anti-logic rules according to comparison result.
3. transformer station according to claim 1 and 2 five anti-logic rules self-generating methods is characterized in that, the described default generation principle of being determined by five anti-principles specifically comprises:
At ground connection disconnecting link or interim ground wire, splice grafting ground disconnecting link or the condition when articulating interim ground wire are: in all directions that begin the circuit extension from earth point the disconnecting link of disconnection is arranged all, wherein isolating switch and main transformer are regarded as short circuit; When dividing the ground connection disconnecting link or removing interim ground wire, unconditional;
At disconnecting link, the condition of closing disconnecting link is: this circuit switching disconnects, begin ground connection disconnecting link or interim ground wire that circuit extends to all directions till other disconnecting link from this disconnecting link all disconnects; Divide the condition of disconnecting link to be: when this circuit switching disconnects;
Wherein, when direction of tide immobilizes, send the electricity order to be: to close the mains side disconnecting link earlier, close the load side disconnecting link again, run the pass at last jointly; Power failure is in proper order: first switch-dividing, divide the load side disconnecting link, last independent power source side tool lock again.
4. according to claim 1 or 2 or 3 described transformer stations, five anti-logic rules self-generating methods, it is characterized in that the described default generation principle of being determined by five anti-principles specifically comprises:
The setting bus bar side is a mains side;
At line switching, the condition during the zygonema way switch is: the sides adjacent disconnecting link of line switching all close the position or all in a minute position; Unconditional when dividing line switching;
At block switch, the condition of closing block switch is: the sides adjacent disconnecting link of block switch all close the position or all in a minute position; Divide the condition of block switch to be: certain section have line switching at the main transformer switch of running status and this section also at running status or certain section line switching all at power down mode;
At bus connection switch, the condition of closing bus connection switch is: the sides adjacent disconnecting link of bus connection switch all close the position or all in a minute position; The condition of denominator connection switch is: all the bus bar side disconnecting links on the bus of non-transformer power supply all disconnect or two buses all have the power supply power supply;
At main transformer switch, the condition of closing main transformer switch is: the sides adjacent disconnecting link all close the position or all in a minute position; Divide the condition of main transformer switch to be: when non-full station has a power failure,, guarantee another main transformer in running status, and the low pressure block switch should close the position when a main transformer has a power failure; When non-full station has a power failure,, should guarantee to have at least to press main transformer switch in one in running status when the high pressure main transformer switch all disconnects; When central pressure main transformer switch all disconnects, should guarantee to have at least a high pressure main transformer switch in running status.
5. according to any described transformer station five anti-logic rules self-generating methods of claim 1 to 4, it is characterized in that: described primary equipment main wiring diagram is to adopt visio or CAD software to draw.
6. five anti-logic rules self-generating systems of transformer station is characterized in that, comprising:
Main wiring diagram imports module, is used to import the primary equipment main wiring diagram of drafting;
Import the parsing module that module is connected with described main wiring diagram, be used for the primary equipment main wiring diagram of described importing is resolved to a plurality of orderly primary equipment objects;
The five anti-regular automatically-generating module that are connected with described parsing module are used for generating five anti-logic rules automatically according to the logical relation between the default generation principle of being determined by five anti-principles, the described orderly primary equipment object.
7. five anti-logic rules self-generating systems of transformer station according to claim 6, its feature also comprises:
Five anti-rule bases import module, are used to import to be detected five anti-logic rules;
Import the comparing module that module is connected with described five anti-regular automatically-generating module, described five anti-rule bases, be used for the five anti-logic rules and the to be detected five anti-logic rules of described automatic generation are compared automatically, select five suitable anti-logic rules according to comparison result.
8. according to claim 6 or 7 five anti-logic rules self-generating systems of described transformer station, it is characterized in that the described default generation principle of being determined by five anti-principles specifically comprises:
At ground connection disconnecting link or interim ground wire, splice grafting ground disconnecting link or the condition when articulating interim ground wire are: in all directions that begin the circuit extension from earth point the disconnecting link of disconnection is arranged all, wherein isolating switch and main transformer are regarded as short circuit; When dividing the ground connection disconnecting link or removing interim ground wire, unconditional;
At disconnecting link, the condition of closing disconnecting link is: this circuit switching disconnects, begin ground connection disconnecting link or interim ground wire that circuit extends to all directions till other disconnecting link from this disconnecting link all disconnects; Divide the condition of disconnecting link to be: when this circuit switching disconnects;
Wherein, when direction of tide immobilizes, send the electricity order to be: to close the mains side disconnecting link earlier, close the load side disconnecting link again, run the pass at last jointly; Power failure is in proper order: first switch-dividing, divide the load side disconnecting link, last independent power source side tool lock again.
9. according to claim 6 or 7 or 8 five anti-logic rules self-generating systems of described transformer station, it is characterized in that the described default generation principle of being determined by five anti-principles specifically comprises:
The setting bus bar side is a mains side;
At line switching, the condition during the zygonema way switch is: the sides adjacent disconnecting link of line switching all close the position or all in a minute position; Unconditional when dividing line switching;
At block switch, the condition of closing block switch is: the sides adjacent disconnecting link of block switch all close the position or all in a minute position; Divide the condition of block switch to be: certain section have line switching at the main transformer switch of running status and this section also at running status or certain section line switching all at power down mode;
At bus connection switch, the condition of closing bus connection switch is: the sides adjacent disconnecting link of bus connection switch all close the position or all in a minute position; The condition of denominator connection switch is: all the bus bar side disconnecting links on the bus of non-transformer power supply all disconnect or two buses all have the power supply power supply;
At main transformer switch, the condition of closing main transformer switch is: the sides adjacent disconnecting link all close the position or all in a minute position; Divide the condition of main transformer switch to be: when non-full station has a power failure,, guarantee another main transformer in running status, and the low pressure block switch should close the position when a main transformer has a power failure; When non-full station has a power failure,, should guarantee to have at least to press main transformer switch in one in running status when the high pressure main transformer switch all disconnects; When central pressure main transformer switch all disconnects, should guarantee to have at least a high pressure main transformer switch in running status.
10. according to any five anti-logic rules self-generating systems of described transformer station of claim 6 to 9, it is characterized in that, from visio or CAD software, import described primary equipment main wiring diagram.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN2010101832562A CN101923346B (en) | 2010-05-19 | 2010-05-19 | Method and system for automatically generating anti-sabotage, anti-blocking, water irrigation, breathing, fire burning logic rules of substation |
| PCT/CN2010/078642 WO2011143903A1 (en) | 2010-05-19 | 2010-11-11 | Method and system for automatically generating five-fault prevention logical rules in electrical substations |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101832562A CN101923346B (en) | 2010-05-19 | 2010-05-19 | Method and system for automatically generating anti-sabotage, anti-blocking, water irrigation, breathing, fire burning logic rules of substation |
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| CN108490814B (en) * | 2018-04-27 | 2020-06-23 | 国网山东省电力公司聊城供电公司 | Switching principle-based transformer substation five-prevention verification method |
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| CN113177404A (en) * | 2021-03-30 | 2021-07-27 | 宁波万德高科智能科技有限公司 | Electric power five-prevention logic verification method |
| CN113177404B (en) * | 2021-03-30 | 2022-02-22 | 宁波万德高科智能科技有限公司 | Electric power five-prevention logic verification method |
| CN113295992A (en) * | 2021-05-13 | 2021-08-24 | 深圳供电局有限公司 | Method for verifying latching logic relationship of isolating switch |
| CN113295992B (en) * | 2021-05-13 | 2023-12-15 | 深圳供电局有限公司 | Method for verifying locking logic relationship of isolating switch |
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| CN101923346B (en) | 2013-02-13 |
| WO2011143903A1 (en) | 2011-11-24 |
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