CN103440396A - Intelligent analysis ticket making method and system of dispatch operation ticket - Google Patents
Intelligent analysis ticket making method and system of dispatch operation ticket Download PDFInfo
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- CN103440396A CN103440396A CN2013101954205A CN201310195420A CN103440396A CN 103440396 A CN103440396 A CN 103440396A CN 2013101954205 A CN2013101954205 A CN 2013101954205A CN 201310195420 A CN201310195420 A CN 201310195420A CN 103440396 A CN103440396 A CN 103440396A
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Abstract
The invention relates to an intelligent analysis ticket making method and system of a dispatch operation ticket, wherein the method comprises the following steps of 1) presetting a device relationship model and a power grid device operation rule of a power grid; 2) receiving an input so as to determine a target state of a primary device on a branch to be operated and a target state of each auxiliary device on the branch; 3) searching the connecting relationship of all the auxiliary devices from the determined primary device to a bus by a depth-first search algorithm; 4) obtaining the current working states of all the auxiliary devices from the determined primary device to the bus, and combining with the power grid device operation rule to automatically perform analysis so as to obtain the auxiliary devices needed to be operated from the current working state to the target state and an operation sequence; and 5) generating operation steps of a dispatch operation table according to the auxiliary devices needed to be operated and the operation sequence. By the method disclosed by the invention, a dispatch ticket can be made fast and effectively; the time to make the ticket is saved;the working efficiency is improved.
Description
[technical field]
The present invention relates to use computer software to realize the Power system security control field, the full intellectual analysis of Dispatching that is specifically related to be associated with electrical network becomes the method and system of ticket.
[background technology]
Electrical network comprises bus and at least one main equipment be connected with bus, between bus and each main equipment, is provided with utility appliance, and the utility appliance between bus, each main equipment and two forms each branch line.On electrical network, each main equipment can be scheduled in different time work according to practical situations usually, is the work of by the utility appliance on the operation branch line, dispatching corresponding main equipment; Progressively expansion along with the electrical network scale, the equipment configuration of electrical network is increasingly sophisticated, the various factors that need to consider during work that yardman's utility appliance on to each branch line circuit is operated to dispatch main equipment constantly increases, Dispatching is as the necessary means that ensures despatching work, it is particularly important that the efficiency of Dispatching and risk problem seem, Dispatching is each time being put down in writing the step that dispatching office will operate each time.
Grid management systems is the modes that adopt the hand filling ticket for management and running at present, when the dispatcher does scheduling at every turn, at first observe the current state (grid management systems can reflect the duty of each equipment in real time) of each utility appliance on branch line to be operated on electrical network, then, dbjective state according to each utility appliance on electric grid operating rule and branch line to be operated, manually fill in the content of operation order, in the situation that scheduling operation increases increasingly, the efficiency of making out an invoice is lower, therefore adopt state-of-the-art technology and intellectual analysis principle, intelligence is opened operation order can effectively improve the efficiency that operation is made out an invoice.
[summary of the invention]
The technical problem to be solved in the present invention is to provide a kind of method that full intellectual analysis of Dispatching that is associated with electrical network becomes ticket, can output fast and effectively the scheduling ticket, saves and makes out an invoice the time, increases work efficiency.
Above-mentioned technical matters is achieved through the following technical solutions:
A kind of full intellectual analysis of Dispatching that is associated with electrical network becomes the method for ticket, described electrical network comprises bus and at least one main equipment be connected with bus, be provided with utility appliance between bus and each main equipment, utility appliance between bus, each main equipment and two forms each branch line, said method comprising the steps of:
1) device relationships model and the grid equipment working rule of default electrical network, described device relationships model putting down in writing each equipment on electrical network and and and its direct-connected other equipment between relation;
2) receive input to determine the dbjective state of each utility appliance on main equipment on branch line to be operated and this branch line;
3) in conjunction with the device relationships model of electrical network, by Depth Priority Algorithm, search out from determined main equipment to all utility appliance and annexation bus;
4) obtain the current duty (can obtain) from determined main equipment to all utility appliance bus from current electric power management system, in conjunction with the grid equipment working rule, utility appliance and the sequence of operation of all utility appliance that automatic analysis obtains searching out from current duty to the dbjective state action required;
5) according to the utility appliance of action required and the operation steps of sequence of operation generation scheduling operation table.
Simultaneously, this programme also provides a kind of full intellectual analysis of Dispatching that is associated with electrical network to become the system of ticket, described electrical network comprises bus and at least one main equipment be connected with bus, be provided with utility appliance between bus and each main equipment, utility appliance between bus, each main equipment and two forms each branch line, and described device comprises:
Database module, for device relationships model and the grid equipment working rule of default electrical network, described device relationships model putting down in writing each equipment on electrical network and and and its direct-connected other equipment between relation;
Load module, for receiving input to determine the dbjective state of each utility appliance on main equipment on branch line to be operated and this branch line;
Search module, for the device relationships model in conjunction with electrical network, search out from determined main equipment to all utility appliance and annexation bus by Depth Priority Algorithm;
Analysis module, for obtaining the current duty from determined main equipment to all utility appliance bus, in conjunction with the grid equipment working rule, utility appliance and the sequence of operation of all utility appliance that automatic analysis obtains searching out from current duty to the dbjective state action required;
Generation module, for the operation steps of the utility appliance according to action required and sequence of operation generation scheduling operation table.
As seen from the above technical solution, the present invention draws the operation steps of each scheduling by automatic analysis, avoided artificial judgement, can output fast and effectively the scheduling ticket, saves and makes out an invoice the time, increases work efficiency.
[accompanying drawing explanation]
The process flow diagram that Fig. 1 is the inventive method;
The structural drawing that Fig. 2 is system of the present invention;
A kind of concrete structure figure that Fig. 3 is electrical network.
[embodiment]
As shown in Figure 1, a kind of full intellectual analysis of Dispatching that is associated with electrical network becomes the method for ticket, described electrical network comprises bus and at least one main equipment be connected with bus, be provided with utility appliance between bus and each main equipment, utility appliance between bus, each main equipment and two forms each branch line, said method comprising the steps of:
1) device relationships model and the grid equipment working rule of default electrical network, described device relationships model putting down in writing each equipment on electrical network and and and its direct-connected other equipment between relation;
2) receive input to determine the dbjective state of each utility appliance on main equipment on branch line to be operated and this branch line;
3) in conjunction with the device relationships model of electrical network, by Depth Priority Algorithm, search out from determined main equipment to all utility appliance and annexation bus;
4) obtain the current duty from determined main equipment to all utility appliance bus, in conjunction with the grid equipment working rule, utility appliance and the sequence of operation of all utility appliance that automatic analysis obtains searching out from current duty to the dbjective state action required;
5) according to the utility appliance of action required and the operation steps of sequence of operation generation scheduling operation table.
As shown in Figure 2, a kind of full intellectual analysis of Dispatching that is associated with electrical network becomes the system of ticket, described electrical network comprises bus and at least one main equipment be connected with bus, be provided with utility appliance between bus and each main equipment, utility appliance between bus, each main equipment and two forms each branch line, and described system comprises:
Database module, for device relationships model and the grid equipment working rule of default electrical network, described device relationships model putting down in writing each equipment on electrical network and and and its direct-connected other equipment between relation;
Load module, for receiving input to determine the dbjective state of each utility appliance on main equipment on branch line to be operated and this branch line;
Search module, for the device relationships model in conjunction with electrical network, search out from determined main equipment to all utility appliance and annexation bus by Depth Priority Algorithm;
Analysis module, for obtaining the current duty from determined main equipment to all utility appliance bus, in conjunction with the grid equipment working rule, utility appliance and the sequence of operation of all utility appliance that automatic analysis obtains searching out from current duty to the dbjective state action required;
Generation module, for the operation steps of the utility appliance according to action required and sequence of operation generation scheduling operation table.
Below be described and use the practical application that is realized automatically generating the scheduling ticket by foregoing invention.
Application is according to Fig. 3, (N+1) individual main equipment that electrical network is provided with bus and is connected with bus, (N+1) individual main equipment comprises power supply and N load, N is greater than 1 integer, utility appliance between bus, each main equipment and two forms each branch line, therefore, this electrical network has (N+1) bar branch line; In this enforcement, utility appliance is switchgear, comprises disconnecting link and isolating switch; The device relationships model of this electrical network is as table 1, the device relationships model putting down in writing each equipment on electrical network and with and its direct-connected other equipment between relation, in order to define to describe, facilitate, bus is front, each main equipment is rear.
Table 1 device relationships model
| Implementor name | Number of endpoint | End points 1 | End points 2 | … | End points N | End points (N+1) |
| Load 1 | 1 | Disconnecting link 1-2 (front end) | ? | ? | ? | ? |
| Disconnecting link 1-2 | 2 | Load 1 (rear end) | Isolating switch 1 (front end) | ? | ? | ? |
| Isolating switch 1 | 2 | Disconnecting link 1-2 (rear end) | Disconnecting link 1-1 (front end) | ? | ? | ? |
| Disconnecting link 1-1 | 2 | Isolating switch 1 (rear end) | Bus (front end) | ? | ? | ? |
| … | … | … | … | ? | ? | ? |
| Load N | 1 | Disconnecting link N-2 (front end) | ? | ? | ? | ? |
| Disconnecting link N-2 | 2 | Load N (rear end) | Isolating switch N (front end) | ? | ? | ? |
| Isolating switch N | 2 | Disconnecting link N-2 (rear end) | Disconnecting link N-1 (front end) | ? | ? | ? |
| Disconnecting link N-1 | 2 | Isolating switch N (rear end) | Bus (front end) | ? | ? | ? |
| Power supply | 1 | Operator lock 2 (rear end) | ? | ? | ? | ? |
| Operator lock 1 | 2 | Main circuit breaker (front end) | Bus (rear end) | ? | ? | ? |
| Main circuit breaker | 2 | Disconnecting link 1-2 (rear end) | Disconnecting link 1-1 (front end) | ? | ? | ? |
| Operator lock 2 | 2 | Power supply (front end) | Main circuit breaker (rear end) | ? | ? | ? |
| Bus | N | Disconnecting link 1-1 | Disconnecting link 2-1 | … | Disconnecting link N-1 | Operator lock 1 |
Suppose that current scheduling needs to realize the load of branch line 11 is changed to initiate mode by current stand-by state, automatically generate the Dispatching of this scheduling, comprise the following steps:
1) device relationships model and the grid equipment working rule of default electrical network; In the present embodiment, the device relationships model of electrical network is as table 1; The grid equipment working rule comprises: when the main equipment by arbitrary branch line is changed while being dispatched to initiate mode by stand-by state, must foundation: while 1, closing the preceding disconnecting link, isolating switch is in a minute state, 2, the isolating switch that closes, there is no the interrelated logic restriction, 3, close after disconnecting link the time, isolating switch is in a minute state, disconnecting link is in closing state the preceding;
2) receive input to determine the dbjective state of each utility appliance on load 1 on branch line 1 to be operated and this branch line 1: disconnecting link 1-1 for closing, isolating switch 1 for closing, disconnecting link 1-2 is for closing;
3) data of associative list 1, search out from determined load 1 to all utility appliance and annexation bus by Depth Priority Algorithm, the disconnecting link 1-1, isolating switch 1, the disconnecting link 1-2 that specifically connect from front to back;
4) obtain the current duty of disconnecting link 1-1, isolating switch 1, disconnecting link 1-2 from grid management systems: disconnecting link 1-1 for minute, isolating switch 1 for minute, disconnecting link 1-2 for minute, in conjunction with the grid equipment working rule, automatic analysis obtains disconnecting link 1-1, isolating switch 1, disconnecting link 1-2 utility appliance and the sequence of operation from current duty to the dbjective state action required, specifically, the utility appliance of action required is disconnecting link 1-1, isolating switch 1, disconnecting link 1-2, sequence of operation is the disconnecting link 1-1 that first closes, then the disconnecting link 1-2 that closes, isolating switch 1 finally closes;
5) generate the operation steps of scheduling operation table according to the equipment of action required and sequence of operation: the disconnecting link 1-1 that 1, closes, 2, the disconnecting link 1-2 that closes, 3, isolating switch 1 closes.
The present invention is not limited to above-described embodiment, based on above-described embodiment, simple replacement that do not make creative work, should belong to the scope that the present invention discloses.
Claims (2)
1. the full intellectual analysis of Dispatching that is associated with electrical network becomes the method for ticket, described electrical network comprises bus and at least one main equipment be connected with bus, be provided with utility appliance between bus and each main equipment, utility appliance between bus, each main equipment and two forms each branch line, it is characterized in that, said method comprising the steps of:
1) device relationships model and the grid equipment working rule of default electrical network, described device relationships model putting down in writing each equipment on electrical network and and and its direct-connected other equipment between relation;
2) receive input to determine the dbjective state of each utility appliance on main equipment on branch line to be operated and this branch line;
3) in conjunction with the device relationships model of electrical network, by Depth Priority Algorithm, search out from determined main equipment to all utility appliance and annexation bus;
4) obtain the current duty from determined main equipment to all utility appliance bus, in conjunction with the grid equipment working rule, utility appliance and the sequence of operation of all utility appliance that automatic analysis obtains searching out from current duty to the dbjective state action required;
5) according to the utility appliance of action required and the operation steps of sequence of operation generation scheduling operation table.
2. the full intellectual analysis of Dispatching that is associated with electrical network becomes the system of ticket, described electrical network comprises bus and at least one main equipment be connected with bus, be provided with utility appliance between bus and each main equipment, utility appliance between bus, each main equipment and two forms each branch line, it is characterized in that, described system comprises:
Database module, for device relationships model and the grid equipment working rule of default electrical network, described device relationships model putting down in writing each equipment on electrical network and and and its direct-connected other equipment between relation;
Load module, for receiving input to determine the dbjective state of each utility appliance on main equipment on branch line to be operated and this branch line;
Search module, for the device relationships model in conjunction with electrical network, search out from determined main equipment to all utility appliance and annexation bus by Depth Priority Algorithm;
Analysis module, for obtaining the current duty from determined main equipment to all utility appliance bus, in conjunction with the grid equipment working rule, utility appliance and the sequence of operation of all utility appliance that automatic analysis obtains searching out from current duty to the dbjective state action required;
Generation module, for the operation steps of the utility appliance according to action required and sequence of operation generation scheduling operation table.
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| CN104092294A (en) * | 2014-06-16 | 2014-10-08 | 国家电网公司 | Power grid dispatching operation intelligent monitoring system |
| CN106844955A (en) * | 2017-01-20 | 2017-06-13 | 鲁东大学 | A kind of generation method of operation scheduling on transmission net of electric power associated diagram |
| CN107886251A (en) * | 2017-11-24 | 2018-04-06 | 广东电网有限责任公司珠海供电局 | A kind of traffic order dispatches term intelligent conversion method |
| CN109214639A (en) * | 2018-06-27 | 2019-01-15 | 中国南方电网有限责任公司 | Operation scheduling on transmission net of electric power intelligent generation method and equipment |
| CN110555597A (en) * | 2019-08-12 | 2019-12-10 | 广州供电局有限公司 | Method and device for generating scheduling operation command ticket of power equipment and computer equipment |
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| CN104092294A (en) * | 2014-06-16 | 2014-10-08 | 国家电网公司 | Power grid dispatching operation intelligent monitoring system |
| CN106844955A (en) * | 2017-01-20 | 2017-06-13 | 鲁东大学 | A kind of generation method of operation scheduling on transmission net of electric power associated diagram |
| CN106844955B (en) * | 2017-01-20 | 2020-04-10 | 鲁东大学 | Generation method of power grid dispatching operation ticket association chart |
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| CN109214639B (en) * | 2018-06-27 | 2023-11-14 | 中国南方电网有限责任公司 | Intelligent generation method and equipment for power grid dispatching operation ticket |
| CN110555597A (en) * | 2019-08-12 | 2019-12-10 | 广州供电局有限公司 | Method and device for generating scheduling operation command ticket of power equipment and computer equipment |
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Application publication date: 20131211 |