CN104678960A - Offline type dispatching operation ticket system and method based on field error prevention and simulated ticket training - Google Patents
Offline type dispatching operation ticket system and method based on field error prevention and simulated ticket training Download PDFInfo
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
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Abstract
The invention provides an offline type dispatching operation ticket system and method based on field error prevention and simulated ticket training. The system is mainly composed of a main data server, a reserved data server, a plurality of work stations, a mobile terminal and related network equipment, and is characterized in that the main data server or the reserved data server is used for judging and processing an error prevention operation rule, sending operation alarming information to each work station at the same time, and storing historical and real-time data in a dispatching automation system OPEN3000, so that the synchronization of the data of each work station is realized; each work station is connected with the data server by a data source and needed data information is obtained and stored; the plurality of work stations comprise dispatcher work stations which are used by on-duty dispatchers and related administrative staff; the dispatcher work stations are used for finishing functions, such as simulation, checking, simulated preview, operation ticket management and information inquiry, image maintenance, of dispatching operation ticket.
Description
Technical field
What the present invention relates to is a kind of anti-error and intend the off-line type Dispatching system and method for ticket training based on scene, belongs to electric intelligent dispatching technique field.
Background technology
Intellectuality is one of principal character of New Dispatch Automation System, and its development and improvement just progressively promotes dispatching of power netwoks by empirical analysis type to intelligent transformation; Current China so in the world to scheduling operational simulation research in large quantities for the dispatcher trainning emulate system (DTS) of big-and-middle-sized electrical network, also have a large amount of theoretical research of management system for Dispatching flow process.But how on the basis of existing dispatching automation (EMS system), develop a set of off-line system, the maloperation that can realize execute-in-place judges and can be used for carrying out intending ticket training and have not been reported in the actual research used that succeeds.
Dispatching is the foundation stone of despatching work and bases oneself upon originally, is also important guarantee and the measure of electric power safety production.And existing operation ticket system is all tight with EMS and OMS information association, is only applicable to carry out figure the yardman on duty of dispatching desk and intends ticket, intelligent error preventing operation.Substation field scheduling is started for new equipment, ticket can only be printed at present and take scene to and manually guard anti-error, go back to mend input computer again, become the anti-error of existing scheduling operation bill system and monitoring function dead angle.In addition, to the plan ticket training of new dispatcher, also should be safer with the offline mode independent of dispatching desk operation ticket system, the new person that is more convenient for does simulated exercises at any time; Simultaneously, current various places power scheduling order format is not quite similar, if the exercise of plan ticket specification can be carried out in training link according to unified allusion quotation behaviour pressure, contribute to the real unified standard realizing dispatching term of issuing an order, power scheduling for various places is issued an order and is laid the first stone, for the tourney of scheduling formulation operation order technology lays the first stone.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art existence, and provide a kind of structure to form rationally, use easy to operate, reliably, Dispatching form can be made, perform flow process and dispatch term and carry out specification, and form unified standard or regulation, contribute to fast lifting dispatcher level of skill, new dispatcher is enable to be familiar with writing of existing system Dispatching, perform flow process and anti-error check etc., significantly improve despatching work efficiency, promote the off-line type Dispatching system and method for the anti-error based on scene of operation of power networks standardized level and the training of plan ticket.
The object of the invention is to have come by following technical solution, a kind of anti-error and intend the off-line type scheduling operation bill system of ticket training based on scene, it is primarily of master data server, standby data server, multiple workstation, movable termination and the relevant network equipment are formed, described master data server and standby data server complete judgement and the process of anti-misoperation rule, simultaneously to each workstation transmit operation warning information, and the history deposited in dispatch automated system OPEN3000 and real time data, realize the synchronous of each station data, each workstation is connected to data server by data source, and obtain and store required data message,
Multiple workstation comprises the dispatcher workstation by Dispatchers on duty and related management librarian use, this dispatcher workstation completes the drafting of Dispatching, audits, simulates preview, operation order management and the function such as information inquiry, figure maintenance, is wherein used for model in acquiring and maintaining OPEN3000 and SVG figure by the figure maintenance function that setting authority is only open to individual user;
Portable terminal device obtains the real-time network connection of electrical network and service data, and can obtain current Dispatching implementation status, for completing the issue of electrical network Real-Time Scheduling operational order under off-line case.
Anti-error simulation system, operation ticket management system and artwork editing system is at least included in master data server of the present invention and standby data server;
Wherein anti-error simulation system is by the annexation of electrical network primary connection simulation drawing, topological analysis, Load flow calculation etc. are carried out to network, realize the differentiation to waiting important operation and the charged conjunction cutter of unlinking is closed in scheduling, on-load draws the maloperations such as disconnector, and provide warning information; Meanwhile, by identify dispatch command, to figure carry out simulated operation realize Dispatching instruction perform simulation be used for giveing training;
Operation ticket management system realizes the lifecycle management to Dispatching, namely carries out tracking and the record of flow process from each link being programmed into filing of operation order, achieves the standardized management of the whole life cycle of operation order;
Artwork editing system forms primarily of pel editing system and image editing system, the different drafting of running status of the equipment such as switch, plug-in strip, main transformer that realize, the function such as foundation, graphic plotting, amendment, deletion of network element annexation.
Utilize above-mentioned off-line type scheduling operation bill system to carry out a method for off-line type Dispatching, the method is: the anti-misoperation in described anti-error simulation system is carried out according to following scheduling operation rule:
A) forbid that a point isolating switch causes load loss,
B) forbid that line with ground (grounding switch) closes isolating switch,
When c) separating cyclization, source-side switches inoperative can not cyclization,
D) on-load can not divide, close disconnector,
E) chargedly (conjunction) ground wire (grounding switch) can not be hung,
F) circuit changes maintenance and first each for circuit side must be changed to cold standby, then changes line maintenance by cold standby;
If operational order violates above-mentioned rule, system can provide warning information, and along with voice, reminds yardman to prevent mistuning degree;
Intelligence becomes ticket, based on typical operation task, yardman understands after the action of this service work and primary equipment stop labour scope according to maintenance application form, according to current power system operating mode, multiple labour task is stopped by execution circuit, transformer, system can according to set rule, and the equipment realizing requiring by rational primary equipment method of operation adjustment stops multiple labour task
Figure forms ticket, once the operating mistakes such as dead electricity appear in midway, system can send voice message, and whether inquiry continues to perform; It is by the primary connection figure of equipment that figure forms ticket, the equipment running status that selection need operate, and then generating run instruction, and by the check of anti-error system, judge whether operation is maloperation, as then modified to Graphic State according to command content by checking, as violated working rule, then can provide warning information, remind yardman note and revise;
Emulation training, system can simulate the operation section of any time actual electric network, under system normal operating mode or special maintenance mode, stops multiple labour task to different equipment, allows yardman repeatedly carry out the training of plan ticket.
The method of off-line type Dispatching of the present invention, the method also comprises:
Operation monitoring, except system is carried out except anti-error differentiation to operational order, system also sets the monitoring that needs are undertaken by another yardman performing, namely the operation of a side must obtain the license of the opposing party, this operation finally just can be performed, and realizes that a people issues an order, computing machine judges to add artificial " man-machine sentence altogether " pattern judged;
Data interchange, when off-line system has needed relevant scheduling operation task, conveniently can obtain the information such as the figure of current electric grid first and second equipment, real-time running state and relevant Dispatching from real-time system; After off-line operation task is waited at the off-line system scene of completing, can a key by the Dispatching Information recovering that completes in real-time system, realize the reproduction of off-line operation tasks carrying information in real-time system, ensure the integrality of operation task life cycle in real-time system;
Artwork is shared, operation ticket system figure forms primarily of three parts, the figure wherein including dispatch automated system OPEN3000 system in exports CIM and SVG figure to fixing network site according to IEC 61970 in text mode, wherein CIM file is fully described each plant stand, circuit, the details of station equipment and the topological connection relation of equipment room in electric network model, SVG file is then that the figure of electric network model describes, and each pel has corresponding facility information to describe; Operation ticket system, by analyzing CIM, change SVG figure into own graphical format, formation operation order anti-mis-logical based on electric network model, realize primary equipment parameter, figure and topological data non-maintaining.
The present invention becomes the working rule of system institute foundation in ticket to be in intelligence:
A) circuit stops power transmission, as generating plant, side, side transformer station, generally stops power transmission at transformer substation side, the cyclization of Power Plant Side solution; As both sides are transformer station or generating plant, generally stopping power transmission in the side that capacity of short circuit is large. cyclization is separated in the side that capacity of short circuit is little; During line outage, after pulling open isolating switch, first pull open line side disconnector, after pull open bus bar side disconnector, during circuit power transmission, bus bar side of first closing disconnector, after to close line side disconnector, finally close isolating switch;
B) transformer stops power transmission, is first closed by neutral ground plug-in strip, generally, should be undertaken, should be undertaken during power failure operation by the order of mains side after first load side during power transmission operation by the order of first power supply survey afterload side; Transformer high-low-voltage side all has during power supply power transmission should be charged by high-pressure side, and low-pressure side is arranged side by side, then first in low-pressure side off-the-line during power failure; During the transformer operating of loop-net operation, correctly should choose charging end, to reduce the voltage difference at place side by side;
In implementation, the state change of relevant device there will be prompting, as equipment running status does not meet rule, then can point out and whether perform this step operation, facilitate yardman to intend ticket flexibly.
The present invention is electrical network spot dispatch, ticket training intended by dispatch command ticket, the scheduling aspect such as Discipline Maturity, instruction ticket management regulation provides support, Integral lifting power dispatch system operation and management level;
The present invention imports off-line system by the figure, data, dispatch command ticket etc. of deriving current electric grid from real-time system, achieve the anti-error analysis of site intelligent, voice recording, instruction ticket electronic filing, manual instructions ticket operation before comparing, artificial incorrect operation analysis, phone sending and receiving make, manual typing filing, and the overall time is by shortening more than 70%; Project achieves the paperless work that operation order performs overall process at the scene, for time and the financial cost of a large amount of printing have been saved in regular job;
The present invention to the scheduling institution Dispatching form of various places, perform flow process and scheduling term carries out specification, and form unified standard or regulation, there is good popularizing application prospect, and contribute to fast lifting dispatcher level of skill, new dispatcher is enable to be familiar with the writing of existing system Dispatching, to perform flow process and anti-error check etc., despatching work efficiency will be significantly improved, promote operation of power networks standardized level.
Accompanying drawing explanation
Fig. 1 is system architecture composition frame chart of the present invention.
Fig. 2 is the operation block diagram of system of the present invention.
Fig. 3 is that system figure of the present invention forms block diagram.
Embodiment
Below in conjunction with drawings and Examples, the present invention will be described in detail: shown in Fig. 1, of the present invention a kind of anti-error and intend the off-line type scheduling operation bill system of ticket training based on scene, it is primarily of master data server 1, standby data server, 2, multiple workstation 3, portable terminal device 4 and the relevant network equipment are formed, described master data server 1 and standby data server 2 complete judgement and the process of anti-misoperation rule, simultaneously to each workstation 3 transmit operation warning information, and the history deposited in dispatch automated system OPEN3000 and real time data, realize the synchronous of each station data, each workstation is connected to data server by data source, and obtain and store required data message,
Multiple workstation 3 comprises the dispatcher workstation by Dispatchers on duty and related management librarian use, this dispatcher workstation completes the drafting of Dispatching, audits, simulates preview, operation order management and the function such as information inquiry, figure maintenance, is wherein used for model in acquiring and maintaining OPEN3000 and SVG figure by the figure maintenance function that setting authority is only open to individual user;
Portable terminal device 4 obtains the real-time network connection of electrical network and service data, and can obtain current Dispatching implementation status, for completing the issue of electrical network Real-Time Scheduling operational order under off-line case.
Shown in Fig. 2, in master data server of the present invention and standby data server, at least include anti-error simulation system, operation ticket management system and artwork editing system;
Wherein anti-error simulation system is by the annexation of electrical network primary connection simulation drawing, topological analysis, Load flow calculation etc. are carried out to network, realize the differentiation to waiting important operation and the charged conjunction cutter of unlinking is closed in scheduling, on-load draws the maloperations such as disconnector, and provide warning information; Meanwhile, by identify dispatch command, to figure carry out simulated operation realize Dispatching instruction perform simulation be used for giveing training;
Operation ticket management system realizes the lifecycle management to Dispatching, namely carries out tracking and the record of flow process from each link being programmed into filing of operation order, achieves the standardized management of the whole life cycle of operation order;
Artwork editing system forms primarily of pel editing system and image editing system, the different drafting of running status of the equipment such as switch, plug-in strip, main transformer that realize, the function such as foundation, graphic plotting, amendment, deletion of network element annexation.
Utilize above-mentioned off-line type scheduling operation bill system to carry out a method for off-line type Dispatching, it is characterized in that the method is: the anti-misoperation in described anti-error simulation system is carried out according to following scheduling operation rule:
A) forbid that a point isolating switch causes load loss,
B) forbid that line with ground (grounding switch) closes isolating switch,
When c) separating cyclization, source-side switches inoperative can not cyclization,
D) on-load can not divide, close disconnector,
E) chargedly (conjunction) ground wire (grounding switch) can not be hung,
F) circuit changes maintenance and first each for circuit side must be changed to cold standby, then changes line maintenance by cold standby;
If operational order violates above-mentioned rule, system can provide warning information, and along with voice, reminds yardman to prevent mistuning degree;
Intelligence becomes ticket, based on typical operation task, yardman understands after the action of this service work and primary equipment stop labour scope according to maintenance application form, according to current power system operating mode, multiple labour task is stopped by execution circuit, transformer, system can according to set rule, and the equipment realizing requiring by rational primary equipment method of operation adjustment stops multiple labour task
Figure forms ticket, once the operating mistakes such as dead electricity appear in midway, system can send voice message, and whether inquiry continues to perform; It is by the primary connection figure of equipment that figure forms ticket, the equipment running status that selection need operate, and then generating run instruction, and by the check of anti-error system, judge whether operation is maloperation, as then modified to Graphic State according to command content by checking, as violated working rule, then can provide warning information, remind yardman note and revise;
Emulation training, system can simulate the operation section of any time actual electric network, under system normal operating mode or special maintenance mode, stops multiple labour task to different equipment, allows yardman repeatedly carry out the training of plan ticket.
The method of off-line type Dispatching of the present invention, the method also comprises:
Operation monitoring, except system is carried out except anti-error differentiation to operational order, system also sets the monitoring that needs are undertaken by another yardman performing, namely the operation of a side must obtain the license of the opposing party, this operation finally just can be performed, and realizes that a people issues an order, computing machine judges to add artificial " man-machine sentence altogether " pattern judged;
Data interchange, when off-line system has needed relevant scheduling operation task, conveniently can obtain the information such as the figure of current electric grid first and second equipment, real-time running state and relevant Dispatching from real-time system; After off-line operation task is waited at the off-line system scene of completing, can a key by the Dispatching Information recovering that completes in real-time system, realize the reproduction of off-line operation tasks carrying information in real-time system, ensure the integrality of operation task life cycle in real-time system;
Artwork is shared, operation ticket system figure forms primarily of three parts, the figure wherein including dispatch automated system OPEN3000 system in exports CIM and SVG figure to fixing network site according to IEC 61970 in text mode, wherein CIM file is fully described each plant stand, circuit, the details of station equipment and the topological connection relation of equipment room in electric network model, SVG file is then that the figure of electric network model describes, and each pel has corresponding facility information to describe; Operation ticket system, by analyzing CIM, change SVG figure into own graphical format, formation operation order anti-mis-logical based on electric network model, realize primary equipment parameter, figure and topological data non-maintaining.
The present invention becomes the working rule of system institute foundation in ticket to be in intelligence:
A) circuit stops power transmission, as generating plant, side, side transformer station, generally stops power transmission at transformer substation side, the cyclization of Power Plant Side solution; As both sides are transformer station or generating plant, generally stopping power transmission in the side that capacity of short circuit is large. cyclization is separated in the side that capacity of short circuit is little; During line outage, after pulling open isolating switch, first pull open line side disconnector, after pull open bus bar side disconnector, during circuit power transmission, bus bar side of first closing disconnector, after to close line side disconnector, finally close isolating switch;
B) transformer stops power transmission, is first closed by neutral ground plug-in strip, generally, should be undertaken, should be undertaken during power failure operation by the order of mains side after first load side during power transmission operation by the order of first power supply survey afterload side; Transformer high-low-voltage side all has during power supply power transmission should be charged by high-pressure side, and low-pressure side is arranged side by side, then first in low-pressure side off-the-line during power failure; During the transformer operating of loop-net operation, correctly should choose charging end, to reduce the voltage difference at place side by side;
In implementation, the state change of relevant device there will be prompting, as equipment running status does not meet rule, then can point out and whether perform this step operation, be convenient to yardman and intend ticket.
Embodiment:
The present invention mainly comprises master/slave data server, dispatcher workstation, portable terminal device and the relevant network equipment and forms, and concrete connection as shown in Figure 1.
Wherein, server completes judgement and the process of anti-misoperation rule, simultaneously to each workstation transmit operation warning information, and the history deposited in dispatch automated system OPEN3000 and real time data, and the synchronous of each station data can be realized, system adopts oracle database design and sql like language, each workstation is connected to server by data source, obtain and store required data message, server adopts two-server standby mode mutually, runs on master server under normal circumstances.Dispatcher workstation is by Dispatchers on duty and related management librarian use, run anti-error simulated operation and other application software, the drafting of Dispatching can be completed, audit, simulate preview, operation order management and the function such as information inquiry, figure maintenance, wherein figure maintenance function is only open to individual user by setting authority, for the model in acquiring and maintaining OPEN3000 and SVG figure.Portable terminal device can obtain the real-time network connection of electrical network and service data, and can obtain current Dispatching implementation status, for completing the issue of electrical network Real-Time Scheduling operational order under off-line case.
The software systems formation of active/standby server of the present invention mainly comprises: anti-error simulation system, operation ticket management system and artwork editing system, as shown in Figure 2.
Wherein anti-error simulation system is by the annexation of electrical network primary connection simulation drawing, topological analysis, Load flow calculation etc. are carried out to network, realize the differentiation to waiting important operation and the charged conjunction cutter of unlinking is closed in scheduling, on-load draws the maloperations such as disconnector, and provide warning information; Meanwhile, by identify dispatch command, to figure carry out simulated operation realize Dispatching instruction perform simulation be used for giveing training.Operation ticket management system realizes the lifecycle management to Dispatching, namely carries out tracking and the record of flow process from each link being programmed into filing of operation order, achieves the standardized management of the whole life cycle of operation order; Artwork editing system forms primarily of pel editing system and image editing system, the different drafting of running status of the equipment such as switch, plug-in strip, main transformer that realize, the function such as foundation, graphic plotting, amendment, deletion of network element annexation.
Systemic-function of the present invention comprises:
Anti-misoperation, scheduling operation rule is wherein:
A) forbid that a point isolating switch causes load loss,
B) forbid that line with ground (grounding switch) closes isolating switch,
When c) separating cyclization, source-side switches inoperative can not cyclization,
D) on-load can not divide, close disconnector,
E) chargedly (conjunction) ground wire (grounding switch) can not be hung,
F) circuit changes maintenance and first each for circuit side must be changed to cold standby, then changes line maintenance by cold standby;
If operational order violates above-mentioned rule, system can provide warning information, and along with voice, reminds yardman to prevent mistuning degree.
Intelligence becomes ticket, intelligence becomes ticket based on typical operation task, yardman understands after the action of this service work and primary equipment stop labour scope according to maintenance application form, according to current power system operating mode, multiple labour task is stopped by execution circuit, transformer, system can according to set rule, and the equipment realizing requiring by rational primary equipment method of operation adjustment stops multiple labour task, and working rule is as follows:
A) circuit stops power transmission, as generating plant, side, side transformer station, generally stops power transmission at transformer substation side, the cyclization of Power Plant Side solution; As both sides are transformer station or generating plant, generally stopping power transmission in the side that capacity of short circuit is large. cyclization is separated in the side that capacity of short circuit is little; During line outage, after pulling open isolating switch, first pull open line side disconnector, after pull open bus bar side disconnector, during circuit power transmission, bus bar side of first closing disconnector, after to close line side disconnector, finally close isolating switch.
B) transformer stops power transmission, is first closed by neutral ground plug-in strip, generally, should be undertaken, should be undertaken during power failure operation by the order of mains side after first load side during power transmission operation by the order of first power supply survey afterload side.Transformer high-low-voltage side all has during power supply power transmission should be charged by high-pressure side, and low-pressure side is arranged side by side, then first in low-pressure side off-the-line during power failure.During the transformer operating of loop-net operation, correctly should choose charging end, to reduce the voltage difference at place side by side.
In implementation, the state change of relevant device there will be prompting, as equipment running status does not meet rule, then can point out and whether perform this step operation, facilitate yardman to intend ticket flexibly.
Figure forms ticket, once the operating mistakes such as dead electricity appear in midway, system can send voice message, and whether inquiry continues to perform.It is by the primary connection figure of equipment that figure forms ticket, the equipment running status that selection need operate, and then generating run instruction, and by the check of anti-error system, judge whether operation is maloperation, as then modified to Graphic State according to command content by checking, as violated working rule, then can provide warning information, remind yardman note and revise.
Emulation training, system can simulate the operation section of any time actual electric network, under system normal operating mode or special maintenance mode, multiple labour task is stopped to different equipment, yardman is allowed repeatedly to carry out the training of plan ticket, the not only skilled use to system, the more important thing is and improve scheduling professional skill, as long as edit power system operating mode in systems in which, yardman at one's leisure between just can carry out simulation to operation task various under this mode and make out an invoice, not by the restriction of electrical network actual operating, and any adverse effect can not be caused to real system operation.
Operation monitoring, along with the day by day expansion of electrical network scale, the daily service work of electrical network also increases gradually, in electrical network schedules operations too much or in incident processing procedure, particularly in accident treatment in a big way, two yardmans on duty are difficult to the mutual monitoring accomplished truly, only have by conscientious, carefully check on, very large hidden danger is brought to safety in production, except system is carried out except anti-error differentiation to operational order, system also sets the monitoring that needs are undertaken by another yardman performing, namely the operation of a side must obtain the license of the opposing party, this operation finally just can be performed, so just achieve a people to issue an order, computing machine judges to add artificial " man-machine sentence altogether " pattern judged, drastically increase the security of scheduling operation.
Data interchange, when off-line system has needed relevant scheduling operation task, conveniently can obtain the information such as the figure of current electric grid first and second equipment, real-time running state and relevant Dispatching from real-time system; After off-line operation task is waited at the off-line system scene of completing, can a key by the Dispatching Information recovering that completes in real-time system, realize the reproduction of off-line operation tasks carrying information in real-time system, ensure that the integrality of the life cycle of operation task in real-time system.
Artwork is shared, operation ticket system figure forms primarily of three parts, as shown in Figure 3, the figure wherein including dispatch automated system OPEN3000 system in exports CIM and SVG figure to fixing network site according to IEC 61970 in text mode, wherein CIM file is fully described each plant stand, circuit, the details of station equipment and the topological connection relation of equipment room in electric network model, SVG file is then that the figure of electric network model describes, and each pel has corresponding facility information to describe.Operation ticket system, by analyzing CIM, change SVG figure into own graphical format, formation operation order anti-mis-logical based on electric network model, realize primary equipment parameter, figure and topological data non-maintaining.
Claims (5)
1. one kind anti-error and intend the off-line type scheduling operation bill system of ticket training based on scene, it is primarily of master data server, standby data server, multiple workstation, movable termination and the relevant network equipment are formed, it is characterized in that master data server or standby data server complete judgement and the process of anti-misoperation rule, simultaneously to each workstation transmit operation warning information, and the history deposited in dispatch automated system OPEN3000 and real time data, realize the synchronous of each station data, each workstation is connected to data server by data source, and obtain and store required data message,
Multiple workstation comprises the dispatcher workstation by Dispatchers on duty and related management librarian use, this dispatcher workstation completes the drafting of Dispatching, audits, simulates preview, operation order management and the function such as information inquiry, figure maintenance, is wherein used for model in acquiring and maintaining OPEN3000 and SVG figure by the figure maintenance function that setting authority is only open to individual user;
Portable terminal device obtains the real-time network connection of electrical network and service data, and can obtain current Dispatching implementation status, for completing the issue of electrical network Real-Time Scheduling operational order under off-line case.
2. according to claim 1 anti-error and intend the off-line type scheduling operation bill system of ticket training based on scene, it is characterized in that at least including anti-error simulation system, operation ticket management system and artwork editing system in described master data server and standby data server;
Wherein anti-error simulation system is by the annexation of electrical network primary connection simulation drawing, topological analysis, Load flow calculation etc. are carried out to network, realize the differentiation to waiting important operation and the charged conjunction cutter of unlinking is closed in scheduling, on-load draws the maloperations such as disconnector, and provide warning information; Meanwhile, by identify dispatch command, to figure carry out simulated operation realize Dispatching instruction perform simulation be used for giveing training;
Operation ticket management system realizes the lifecycle management to Dispatching, namely carries out tracking and the record of flow process from each link being programmed into filing of operation order, achieves the standardized management of the whole life cycle of operation order;
Artwork editing system forms primarily of pel editing system and image editing system, the different drafting of running status of the equipment such as switch, plug-in strip, main transformer that realize, the function such as foundation, graphic plotting, amendment, deletion of network element annexation.
3. utilize off-line type scheduling operation bill system described in claim 1 or 2 to carry out a method for off-line type Dispatching, it is characterized in that the method is:
Anti-misoperation in described anti-error simulation system is carried out according to following scheduling operation rule:
A) forbid that a point isolating switch causes load loss,
B) forbid that line with ground (grounding switch) closes isolating switch,
When c) separating cyclization, source-side switches inoperative can not cyclization,
D) on-load can not divide, close disconnector,
E) chargedly (conjunction) ground wire (grounding switch) can not be hung,
F) circuit changes maintenance and first each for circuit side must be changed to cold standby, then changes line maintenance by cold standby;
If operational order violates above-mentioned rule, system can provide warning information, and along with voice, reminds yardman to prevent mistuning degree;
Intelligence becomes ticket, based on typical operation task, yardman understands after the action of this service work and primary equipment stop labour scope according to maintenance application form, according to current power system operating mode, multiple labour task is stopped by execution circuit, transformer, system can according to set rule, and the equipment realizing requiring by rational primary equipment method of operation adjustment stops multiple labour task
Figure forms ticket, once the operating mistakes such as dead electricity appear in midway, system can send voice message, and whether inquiry continues to perform; It is by the primary connection figure of equipment that figure forms ticket, the equipment running status that selection need operate, and then generating run instruction, and by the check of anti-error system, judge whether operation is maloperation, as then modified to Graphic State according to command content by checking, as violated working rule, then can provide warning information, remind yardman note and revise;
Emulation training, system can simulate the operation section of any time actual electric network, under system normal operating mode or special maintenance mode, stops multiple labour task to different equipment, allows yardman repeatedly carry out the training of plan ticket.
4. the method for off-line type Dispatching according to claim 3, is characterized in that the method also comprises:
Operation monitoring, except system is carried out except anti-error differentiation to operational order, system also sets the monitoring that needs are undertaken by another yardman performing, namely the operation of a side must obtain the license of the opposing party, this operation finally just can be performed, and realizes that a people issues an order, computing machine judges to add artificial " man-machine sentence altogether " pattern judged;
Data interchange, when off-line system has needed relevant scheduling operation task, conveniently can obtain the information such as the figure of current electric grid first and second equipment, real-time running state and relevant Dispatching from real-time system; After off-line operation task is waited at the off-line system scene of completing, can a key by the Dispatching Information recovering that completes in real-time system, realize the reproduction of off-line operation tasks carrying information in real-time system, ensure the integrality of operation task life cycle in real-time system;
Artwork is shared, operation ticket system figure forms primarily of three parts, the figure wherein including dispatch automated system OPEN3000 system in exports CIM and SVG figure to fixing network site according to IEC 61970 in text mode, wherein CIM file is fully described each plant stand, circuit, the details of station equipment and the topological connection relation of equipment room in electric network model, SVG file is then that the figure of electric network model describes, and each pel has corresponding facility information to describe; Operation ticket system, by analyzing CIM, change SVG figure into own graphical format, formation operation order anti-mis-logical based on electric network model, realize primary equipment parameter, figure and topological data non-maintaining.
5. the method for off-line type Dispatching according to claim 3, is characterized in that becoming the working rule of system institute foundation in ticket to be in intelligence:
A) circuit stops power transmission, as generating plant, side, side transformer station, generally stops power transmission at transformer substation side, the cyclization of Power Plant Side solution; As both sides are transformer station or generating plant, generally stopping power transmission in the side that capacity of short circuit is large. cyclization is separated in the side that capacity of short circuit is little; During line outage, after pulling open isolating switch, first pull open line side disconnector, after pull open bus bar side disconnector, during circuit power transmission, bus bar side of first closing disconnector, after to close line side disconnector, finally close isolating switch;
B) transformer stops power transmission, is first closed by neutral ground plug-in strip, generally, should be undertaken, should be undertaken during power failure operation by the order of mains side after first load side during power transmission operation by the order of first power supply survey afterload side; Transformer high-low-voltage side all has during power supply power transmission should be charged by high-pressure side, and low-pressure side is arranged side by side, then first in low-pressure side off-the-line during power failure; During the transformer operating of loop-net operation, correctly should choose charging end, to reduce the voltage difference at place side by side;
In implementation, the state change of relevant device there will be prompting, as equipment running status does not meet rule, then can point out and whether perform this step operation, be convenient to yardman and intend ticket.
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