CN104376499B - Topological structure of electric conflict resolution method in graphical schedule operation ticket system - Google Patents
Topological structure of electric conflict resolution method in graphical schedule operation ticket system Download PDFInfo
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- CN104376499B CN104376499B CN201410597151.XA CN201410597151A CN104376499B CN 104376499 B CN104376499 B CN 104376499B CN 201410597151 A CN201410597151 A CN 201410597151A CN 104376499 B CN104376499 B CN 104376499B
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- 238000010937 topological data analysis Methods 0.000 claims abstract description 4
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- 230000005540 biological transmission Effects 0.000 description 6
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
Abstract
The invention discloses topological structure of electric conflict resolution method in a kind of graphical schedule operation ticket system, topological connection relation after " broken string board " is hung up between two elements changes, and now, topological structure conflicts with former topological structure, then performs following steps：1) former Topology connection is replaced；2) human users' displacement is carried out to the equipment of mismatch state；3) power network topology is generated again, carries out topological analysis；4) Load flow calculation, result of calculation is exported；5) according to result of calculation, various warning messages are generated；6) bonding state makes operation rules and warning message, makes maloperation judgement.The present invention solves graphical schedule operating system in real work because odd-job changes electric network composition and element connection logic, cause operation ticket system can not normal work the problem of, be improvement to graphic operation bill system function with it is perfect.
Description
Present patent application is invention and created name " Iterim Change topological structure of electric in graphical schedule operation ticket system
Method " divisional application, applying date of original application is on January 4th, 2013, Application No. 2013100030695.
Technical field
The present invention relates to the method for changing topological structure of electric in graphical schedule operation ticket system.
Background technology
The topological structure of electric being currently based in the Power Dispatching Operation Instructions System of graphical interfaces has generated in topological analysis
Cheng Hou, user (dispatcher) can change the state of electric network element (switch, plug-in strip, protect) by artificial set, but electric
Between mesh element, the annexation of particularly different plant stand interelements can not be configured and change.
Due to, to improve power supply reliability, reducing power failure range as far as possible in the actual service work of power network, often taking
Circuit tears the modes such as head, joining seam open, Iterim Change electric network composition, in such cases the power network topology in graphic operation bill system with
Actual electric network topology is there have been inconsistent, and now the function such as graphics aided, anti-error verification is not because the mistake of topological relation can
Normal work, such situation is run into, graphics aided can only be abandoned, intelligence into ticket, make out an invoice by the manually input for recovering original, and loses
Safety check function.And due to lacking the sign of line connecting relation change, easily cause and open by mistake ticket, jeopardize the stabilization of power grids
Reliable and life safety, triggers larger social influence and economic loss.
It would therefore be desirable to have one kind is convenient, intuitively method allows user (dispatcher) can be to the topological structure of electric in system
Interim change situation is labeled, changed, and system is consistent with actual conditions, ensures system energy normal operation.
The content of the invention
The technical problems to be solved by the invention are just to provide topological structure of electric in a kind of graphical schedule operation ticket system
Conflict resolution method, user (dispatcher) can be labeled, more to the interim change situation of topological structure of electric in system
Change, system is consistent with actual conditions, ensure system energy normal operation.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：Power network is opened up in graphical schedule operation ticket system
Flutter structural hazard digestion procedure, topological connection relation between two elements changes after " broken string board " is hung up, now, topological structure with
Former topological structure conflict, then performs following steps：
1) former Topology connection is replaced；
2) human users' displacement is carried out to the equipment of mismatch state；
3) power network topology is generated again, carries out topological analysis；
4) Load flow calculation, result of calculation is exported；
5) according to result of calculation, various warning messages are generated；
6) bonding state makes operation rules and warning message, makes maloperation judgement.
The present invention solves graphical schedule operating system in real work because odd-job changes electric network composition and member
Part connects logic, cause operation ticket system can not normal work the problem of, be improvement to graphic operation bill system function with it is complete
It is kind.
By this method, with solving, (1) transmission line of electricity tears head open temporarily, joining seam changes topological structure of electric and element
Between annexation, cause scheduling operation bill system can not normal work the problem of；(2) circuit tears head, joining seam open in figure circle temporarily
Lack obvious sign on face, the problem of user (dispatcher) can not intuitively understand power system operating mode.
Using the beneficial effect after the present invention：1) the Forming Electrical Dispatching Command Tickets anti-error function in intelligent dispatching operation sheet generating system exists
Topological structure of electric occurs still to be able to normal work during temporary changes, it is ensured that the correctness of scheduling operation, reduces scheduling and misses
The risk of operation, avoid resulting economic loss and life injures and deaths；2) intelligent graphic intends ticket function in power network topology knot
It is unaffected after structure temporary changes, improve scheduling and intend ticket efficiency；3) improve current scheduling operation ticket system flexibility and
Universality.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and detailed description：
Fig. 1 changes topological structure of electric schematic diagram to hang up on line board interface；
Fig. 2 is the program flow diagram for changing topological structure of electric.
Embodiment
With reference to attached Fig. 1 and 2, the present invention is further illustrated.
The present invention is mainly made up of two parts：Man Machine Interface part and program compiling part.
Based on man-machine interaction quick, program operation directly perceived efficiently and to minimum three sides of artwork shape operation ticket system change
Face considers, and proceeds from the reality, and is used as tag using " broken string board ", people is realized by right click menu " hanging up line board " mode
Machine interacts, and occurs broken string mark in respective lines, and user can very clear grasp each side state of current line.
For most common common line (circuit only has both ends), " broken string board " mark is hung in one end of load side
Board；T links (circuit has three ends), such as only one end tears head open, then " broken string board " Sign Board is hung on head end circuit is torn open,
As head is torn at both ends open, then " broken string board " Sign Board is hung in two load side lines.
As shown in figure 1, power network ABCO lines are T wiring, it is respectively A, B, C transformer station that linemen's, which have three sides, under normal circumstances
Mains side is A transformer stations, and load side has 2 V transformer stations：B transformer stations, C transformer stations.
Program compiling part mainly includes two links：First, create class node database；Second, Strategy of Conflict Resolution
Realization and the foundation of new annexation (generation of new topology).
So-called class node refers to similar disconnecting link, switchs the dummy node of these entity nodes." broken string board " marked position will be hung
As class node, and create class node database.
Figure, which intends ticket or anti-misoperation, to be needed to use topological structure of electric, and original topological structure of electric is raw by CIM topologys
Into.Topological connection relation between " broken string bridge queen " two elements are hung up changes, now, topological structure and the topology of former CIM generations
Structural hazard.Strategy of Conflict Resolution is introduced, breadth first search is carried out to network simultaneously in CIM Topology g enerations, such as runs into " broken string
Board " indicates, and performs the sentence of " broken string board " class node database, abandons former Topology connection, preferential to use " broken string board " to indicate
Topology connection, generate new network topology structure.
Before listed：Circuit actually tears head open with main line, but due to being to tear head open temporarily so not being modified to power network topology,
So anti-error verification can not be by the way that program judges that circuit has ground wire to be unable to power transmission when recovering power transmission for circuit.
After listed：Being indicated by " broken string board " in power network topology, system thinks that circuit disconnects with main line,
Anti-error verification passes through during main line recovery power transmission, and power transmission operation can be to circuit power transmission.
Claims (1)
1. topological structure of electric conflict resolution method in graphical schedule operation ticket system, it is characterised in that：When hanging up " broken string board "
The topological connection relation between two elements changes afterwards, and now, topological structure conflicts with former topological structure, same in CIM Topology g enerations
When to network carry out breadth first search, such as run into " broken string board " sign, perform " broken string board " class node database sentence, abandon original
Topology connection, the preferential Topology connection using " broken string board " sign, then perform following steps：
1）Replace former Topology connection；
2）Human users' displacement is carried out to the equipment of mismatch state；
3）Power network topology is generated again, carries out topological analysis；
4）Load flow calculation, export result of calculation；
5）According to result of calculation, various warning messages are generated；
6）Bonding state makes operation rules and warning message, makes maloperation judgement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410597151.XA CN104376499B (en) | 2013-01-04 | 2013-01-04 | Topological structure of electric conflict resolution method in graphical schedule operation ticket system |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410597151.XA CN104376499B (en) | 2013-01-04 | 2013-01-04 | Topological structure of electric conflict resolution method in graphical schedule operation ticket system |
| CN201310003069.5A CN103077479B (en) | 2013-01-04 | 2013-01-04 | Method for temporarily changing electric network topology structure in pattern dispatching operation ticket system |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310003069.5A Division CN103077479B (en) | 2013-01-04 | 2013-01-04 | Method for temporarily changing electric network topology structure in pattern dispatching operation ticket system |
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| CN104376499A CN104376499A (en) | 2015-02-25 |
| CN104376499B true CN104376499B (en) | 2018-01-30 |
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| CN106444589A (en) * | 2016-12-06 | 2017-02-22 | 国网浙江省电力公司绍兴供电公司 | 30-degree phase angle difference distributing line loop closing and opening operation system |
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| CN101566846A (en) * | 2009-05-27 | 2009-10-28 | 江西九江供电公司 | Distribution grid switching operation bill generation and anti-error system |
| JP2010258549A (en) * | 2009-04-22 | 2010-11-11 | Fujitsu Ltd | Power source management program and power source management system |
| CN102084673A (en) * | 2008-07-08 | 2011-06-01 | 艾利森电话股份有限公司 | Methods and systems for obscuring network topologies |
| WO2012139656A1 (en) * | 2011-04-15 | 2012-10-18 | Siemens Aktiengesellschaft | Energy distribution network and method for operating same |
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2013
- 2013-01-04 CN CN201410597151.XA patent/CN104376499B/en active Active
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|---|---|---|---|---|
| CN102084673A (en) * | 2008-07-08 | 2011-06-01 | 艾利森电话股份有限公司 | Methods and systems for obscuring network topologies |
| JP2010258549A (en) * | 2009-04-22 | 2010-11-11 | Fujitsu Ltd | Power source management program and power source management system |
| CN101566846A (en) * | 2009-05-27 | 2009-10-28 | 江西九江供电公司 | Distribution grid switching operation bill generation and anti-error system |
| WO2012139656A1 (en) * | 2011-04-15 | 2012-10-18 | Siemens Aktiengesellschaft | Energy distribution network and method for operating same |
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| Title |
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| 地调智能指令票专家系统综述;毕会静;《中国电力教育》;20080901(第S1期);第92-94页 * |
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