CN101826266A - Accident abnormality practicing system and method of high-voltage and direct-current system - Google Patents
Accident abnormality practicing system and method of high-voltage and direct-current system Download PDFInfo
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- CN101826266A CN101826266A CN201010137884A CN201010137884A CN101826266A CN 101826266 A CN101826266 A CN 101826266A CN 201010137884 A CN201010137884 A CN 201010137884A CN 201010137884 A CN201010137884 A CN 201010137884A CN 101826266 A CN101826266 A CN 101826266A
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Abstract
The invention discloses accident abnormality practicing system and method of a high-voltage and direct-current system. The accident abnormality practicing system comprises an input module, a model building unit, a plan processing unit and a display module, wherein the model building unit carries out three-dimensional model building and arrangement on the high-voltage and direct-current system or an alternating-current system according to the instruction of a user, simultaneously modifies a two-dimensional electric wiring interface corresponding to a three-dimensional scene in a matching mode and edits the logical relation among equipment as well as the activation and the elimination of accident abnormalities; and the plan processing unit is used for starting an accident abnormality plan according to the instruction of the user and controlling and processing the accident abnormality plan. The invention can be used for practicing the accident abnormality plans of high-voltage and direct-current systems or alternating-current systems in different plant stations.
Description
Technical field
The present invention relates to the power technology field, relate in particular to unusual drilling system of a kind of high-voltage direct current accident and method.
Background technology
In power industry, safeguard that it is the emphasis of routine work that power system security moves reliably.Because the quality that most common failure and accident are handled will be directly connected to the operation and the safety of electric system, drill at ordinary times, can improve the processing power of power industry related personnel to accident.
At present, still there is not the unusual drilling system of virtual reality accident that is applied to the high-voltage direct current current conversion station.With respect to transformer station, current conversion station equipment is complicated, the data volume of virtual realityization is huge under the equal effect, therefore though be applied to the various processes that the dummy emulation system of power industry transformer station can the real time modelling station equipment previously, can carry out the prediction scheme rehearsal to fault in the electric system and accident, still can't adapt to the needs of current conversion station virtual reality prediction scheme rehearsal.Simultaneously, previously the dummy emulation system that is applied to power industry transformer station generally needs to purchase special-purpose graphics workstation support operation, computer hardware is had relatively high expectations, and be the unit mode during rehearsal, do not support that many people in-line processing accident is unusual, can't investigate team's collaboration capabilities.Especially, previous dummy emulation system all is each factory station customization voluntarily, its starting point is just paid close attention to the current situation in station, our factory, the set-point of the type of station equipment, number, position, relation and prediction scheme all is cured from program, not only can't be generalized in other factory station as general-purpose platform, in case and the equipment at station, our factory is extended or new hidden danger occurred, drilling system must be upgraded and could be used, externally the Venezuelan side's degree of dependence is higher, and both uneconomical also being not easy to upgraded and inherited.
Summary of the invention
The embodiment of the invention proposes unusual drilling system of a kind of high-voltage direct current accident and method, can carry out prediction scheme rehearsal, highly versatile unusually to the high-voltage direct current at different factories station or the accident of AC system.
The embodiment of the invention provides a kind of high-voltage direct current accident unusual drilling system, comprising:
Load module is used to receive user's instruction;
The model construction unit, be used for the equipment of high-voltage direct current or AC system being carried out three-dimensional modeling and layout according to user's instruction, the supporting modification two-dimentional electrical wiring interface corresponding simultaneously with three-dimensional scenic, and to logical relation, the accident of equipment room unusual activation and elimination are edited;
The prediction scheme processing unit is used for the unusual prediction scheme of instruction startup accident according to the user, and according to the instruction of the follow-up transmission of user and default apparatus logic relation and unusual activation and the elimination design of accident, the unusual prediction scheme of described accident is carried out control and treatment;
Display module is used for the process of model construction, the unusual prediction scheme editor of accident and prediction scheme control and treatment is shown synchronously.
Further, described drilling system also comprises voice module, communication module and playing back videos module.Described voice module is used for the voice suggestion of model construction, the unusual prediction scheme editor of accident and prediction scheme control and treatment process is play.Described communication module is connected with far-end computer by communication network; Described drilling system carries out control and treatment according to described instruction to the unusual prediction scheme of accident by the steering order of described communication module reception remote subscriber, and supports the unusual prediction scheme of accident that many people in-line processing is default.Described playing back videos module is used for writing down all operations of prediction scheme control and treatment process, and according to user's the described prediction scheme control and treatment of instruction playback process.
Accordingly, the embodiment of the invention also provides a kind of high-voltage direct current accident unusual drilling method, comprising:
Receive user's edit instruction, according to described instruction the equipment of high-voltage direct current or AC system is carried out three-dimensional modeling and layout, the supporting modification two-dimentional electrical wiring interface corresponding simultaneously with three-dimensional scenic, and to logical relation, the accident of equipment room unusual activation and elimination are edited;
Receive user's prediction scheme enabled instruction, the unusual prediction scheme of startup accident, and, the unusual prediction scheme of described accident is carried out control and treatment according to the instruction of the follow-up transmission of user and default apparatus logic relation and unusual activation and the elimination design of accident;
The process that the unusual prediction scheme of model construction, prediction scheme editor and accident is handled shows synchronously.
Further, the unusual drilling method of described high-voltage direct current accident also comprises:
Be connected with far-end computer by communication network, receive the steering order of remote subscriber, the unusual prediction scheme of accident is carried out control and treatment, and support the unusual prediction scheme of accident that many people in-line processing is default according to described instruction;
When prediction scheme is carried out control and treatment, all operations in the prediction scheme control and treatment process is carried out record, and according to user's the described prediction scheme control and treatment of instruction playback process.
Implement the embodiment of the invention, have following beneficial effect:
Unusual drilling system of high-voltage direct current accident and method that the embodiment of the invention provides, can carry out the prediction scheme rehearsal unusually to the accident of high-voltage direct current or AC system, and can all kinds of operating personnel be giveed training according to the requirement of various schemes, improved the processing power of power industry related personnel to accident.The present invention can realize that the virtual scene editor of different high-voltage direct currents or AC system and apparatus logic concern, the editing of prediction scheme, can be used as general-purpose platform and is applied in the different factories station highly versatile.And, drilling system sound can also carry out information interaction by communication network and client computer, the user utilizes computing machine and network can login drilling system quickly and easily to carry out prediction scheme rehearsal, be not subjected to the restriction of time, region, and supports that the default accident of many people in-line processing is unusual.
Description of drawings
Fig. 1 is the structural representation of first embodiment of the unusual drilling system of high-voltage direct current accident provided by the invention;
Fig. 2 is the structural representation of model construction provided by the invention unit;
Fig. 3 is the synoptic diagram of an embodiment of apparatus logic relation provided by the invention;
Fig. 4 is the synoptic diagram of an embodiment of fire prediction scheme provided by the invention;
Fig. 5 is the structural representation of second embodiment of the unusual drilling system of high-voltage direct current accident provided by the invention;
Fig. 6 is the schematic flow sheet of the unusual drilling method of high-voltage direct current accident provided by the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Referring to Fig. 1, be the structural representation of first embodiment of the unusual drilling system of high-voltage direct current accident provided by the invention.This drilling system specifically comprises: load module 1, control treatment module 2, display module 3, voice module 4, communication module 5, playing back videos module 6 and examination score module 7.Specific as follows:
Prediction scheme processing unit 23 is used for the unusual prediction scheme of instruction startup accident according to the user, and according to the instruction of the follow-up transmission of user and default apparatus logic relation and unusual activation and the elimination design of accident, the unusual prediction scheme of described accident is carried out control and treatment.
Further, as shown in Figure 1, the unusual drilling system of described high-voltage direct current accident also comprises display module 3 and voice module 4.Display module 3 is connected with control treatment module 2 respectively with voice module 4, and wherein, display module 3 is used for the process of model construction, the unusual prediction scheme editor of accident and prediction scheme control and treatment is shown synchronously; Voice module 4 is used for the voice suggestion of model construction, the unusual prediction scheme editor of accident and prediction scheme control and treatment process is play.
More specifically, as shown in Figure 2, this model construction unit 21 further comprises: map_editor 211, relationship editor 212 and interface editing device 213.As follows:
The model construction unit 21 of present embodiment is dynamically edited, is revised scene, has functions such as slewing, mobile device and line.During concrete enforcement, but when the field of electric force station equipment need be changed additions and deletions, the user can edit by the interlocking condition of the 21 pairs of equipment rooms in model construction unit, and accident unusual activation and elimination condition are made corresponding adjustment.
Drilling system provided by the invention is provided with powerful map_editor, logical edit device and interface editing device, virtual scene editor and the apparatus logic that can realize different high-voltage direct currents or AC system under the control of user instruction concerns, the editing of prediction scheme, make the present invention can be used as general-purpose platform and be applied in the different factories station highly versatile.
During concrete enforcement, the present invention can carry out the prediction scheme rehearsal unusually to the accident of high-voltage direct current or AC system, and its flow process is: receive the steering order that the user sends, start the unusual prediction scheme of corresponding accident; And, the unusual prediction scheme of accident is carried out control and treatment according to the instruction of the follow-up transmission of user and default apparatus logic relation and accident abnormal activation and elimination design, for example, simulate signal is handled voltage that the computing equipment model adds or the electric current of flowing through; Whether the state of judgment device model changes, and this variation is reflected in the device model in real time.Below by two embodiment prediction scheme rehearsal process of the present invention is described in detail.
Example one as shown in Figure 4, is an embodiment of fire prediction scheme.Wherein: the fire model in the corresponding high-voltage direct current of fire00,119 is fire surveillance module, and water00 is a fire-fighting water spray module, and 5012,5013 is switch.During concrete enforcement, after control treatment module 2 of the present invention receives the prediction scheme sign on that the user sends (for example the user presses the F5 key), start the fire prediction scheme.(adopt the delay module through certain time-delay, and to the time-delay length set), on the interface of display module 3 of the present invention, produce the fire effect, after fire00 starts (state becomes 1 by 0) and process certain time-delay (as shown in Figure 1), according to the logical relation of predefined equipment room, switch 5012, switch 5013 trippings, fire surveillance 119 starts (state becomes 1 by 0), in fire monitoring system 119, produce fire alarm signal and accident signal, be used to point out the operations staff.At this moment, if prediction scheme processing unit 23 receives the instruction (being that the operations staff in time starts corresponding fire-fighting water spray system water00) of the startup water spray system of user's transmission, then after certain time-delay, eliminate fire (the fire00 state becomes 0 by 1).
Example two, 11DL is that an electric pressure is the switch of 10kV, and is furnished with relevant protection device, has preestablished interlock connection and the action situation of 11DL in the system.After control treatment module 2 receives the prediction scheme sign on that the user sends (for example the user presses the F2 key), start prediction scheme, the unexpected tripping of 11DL (showing or the accident signal broadcast) by signal, usually mean the fault of switch own in this case, or it is excessive to flow through switching current, and the 11DL tripping causes institute of 11DL subordinate on-load dead electricity, and situation is more urgent, should in time handle, recover.If this moment, prediction scheme processing unit 23 receives the user 11DL institute on-load is transferred to other loop or switch, and in time 11DL is isolated, the instruction of overhauling then, and then user's way is correct.Otherwise according to the logical relation of predefined equipment room, equipment component is surplus 1 road power supply power supply (a tunnel is 11DL place loop power supply) only, causes equipment dependability to reduce, and will cause this equipment to have a power failure if another road power supply also breaks down.
Need to prove that the present invention not only can carry out prediction scheme unusually to the accident in the high-voltage direct current, can also drill processing unusually the accident that other the factory that does not comprise DC transmission system stands.For example, the present invention can drill processing to the accident of AC transmission system unusually by making up the substation model of AC transmission system.The user can edit the unusual prediction scheme of various accidents according to actual needs, and above-mentioned is that example is described prediction scheme rehearsal process of the present invention with fire prediction scheme model, 10kV switch model only, and the present invention can also unusual prediction scheme drill other accident.
The unusual drilling system of high-voltage direct current accident provided by the invention, can carry out the prediction scheme rehearsal unusually to the high-voltage direct current at different factories station or the accident of AC system, and can all kinds of operating personnel be giveed training according to the requirement of various schemes, improve the processing power of power industry related personnel, thereby improve the security of high-voltage direct current operation accident.
Further, as shown in Figure 1, the unusual drilling system of high-voltage direct current accident provided by the invention can also be provided with communication module 5, and it is connected with far-end computer by communication network; Described drilling system receives the steering order of remote subscribers by described communication module 5, and according to described instruction the unusual prediction scheme of accident is carried out control and treatment, and supports the unusual prediction scheme of accident that many people in-line processing is default.Concrete, as shown in Figure 5, the unusual drilling system of high-voltage direct current accident can be connected with a plurality of clients (client I as shown in Figure 5, client II, client III, client N etc.) by communication network.During concrete enforcement, described client can be PC (PC), the user utilizes the personal computer and the Internet can login drilling system of the present invention quickly and easily to carry out prediction scheme rehearsal, be not subjected to the restriction of time, region, and the system that makes has possessed universal condition on hardware.
Optionally, as shown in Figure 1, the unusual drilling system of high-voltage direct current accident provided by the invention also is provided with playing back videos module 6, is used for writing down all operations of prediction scheme control and treatment process, and according to user's the described prediction scheme control and treatment of instruction playback process.
Optionally, as shown in Figure 1, the unusual drilling system of high-voltage direct current accident provided by the invention also comprises examination grading module 7, this examination grading module 7 is connected with control treatment module 2, can examine scoring to all operations in the prediction scheme control and treatment process, the deficiency of user in prediction scheme rehearsal operation searched in analysis, thereby reaches good result of training, improves job position technical ability.
In the middle of concrete enforcement, the unusual drilling system of high-voltage direct current accident that the embodiment of the invention provides, can adopt the mode sound spectrogram of 3D and show the virtual scene of high-voltage direct current and prediction scheme rehearsal process luxuriantly, the user can play the part of the online execution accident of different roles abnormality processing task, increases the interest of drilling system.
Referring to Fig. 6, be the schematic flow sheet of the unusual drilling method of high-voltage direct current accident provided by the invention.
The unusual drilling method of high-voltage direct current accident that the embodiment of the invention provides can be applied in the above-mentioned unusual drilling system of high-voltage direct current accident, and this method specifically may further comprise the steps:
S101, receive user's edit instruction, according to described instruction the equipment of high-voltage direct current or AC system is carried out three-dimensional modeling and layout, the supporting modification two-dimentional electrical wiring interface corresponding simultaneously with three-dimensional scenic, and to logical relation, the accident of equipment room unusual activation and elimination are edited;
S102 stores with the elimination design information equipment three-dimensional model, position, corresponding two-dimentional electrical wiring interface, equipment room logical relation, accident abnormal activation;
S103 receives user's prediction scheme enabled instruction, the unusual prediction scheme of startup accident, and, the unusual prediction scheme of described accident is carried out control and treatment according to the instruction of the follow-up transmission of user and default apparatus logic relation and unusual activation and the elimination design of accident;
S104, the process that the unusual prediction scheme of model construction, prediction scheme editor and accident is handled shows synchronously.
S105 plays the voice suggestion in model construction, the unusual prediction scheme editor of accident and the prediction scheme control and treatment process;
S106 is connected with far-end computer by communication network, receives the steering order of remote subscriber, according to described instruction the unusual prediction scheme of accident is carried out control and treatment; And support the unusual prediction scheme of accident that many people in-line processing is default.
Optionally, the unusual drilling method of high-voltage direct current accident that present embodiment provides also comprises the playing back videos step, when prediction scheme is carried out control and treatment, all operations in the prediction scheme control and treatment process is carried out record, and according to user's the described prediction scheme control and treatment of instruction playback process.This playing back videos function can be operated in all rehearsals of playback, even the incorrect operation of user also can be by playback ideally, to satisfy user's needs.
Optionally, after finishing the prediction scheme control and treatment, further comprising the steps of: as all operations in the prediction scheme control and treatment process to be examined scoring, analyze and search the deficiency of user in prediction scheme rehearsal operation, thereby reach good result of training, improve job position technical ability.
Need to prove, the unusual drilling method of high-voltage direct current accident that the embodiment of the invention provides, may be used in the above-mentioned unusual drilling system of high-voltage direct current accident, it makes up the process of model, editor's prediction scheme and the unusual prediction scheme of control and treatment accident of high-voltage direct current, identical with the embodiment of the above-mentioned unusual drilling system of high-voltage direct current accident, do not repeat them here.
Unusual drilling system of high-voltage direct current accident and method that the embodiment of the invention provides, can carry out the prediction scheme rehearsal unusually to the accident of high-voltage direct current or AC system, and can all kinds of operating personnel be giveed training according to the requirement of various schemes, improved the processing power of power industry related personnel to accident.The present invention can realize that the virtual scene editor of different high-voltage direct currents or AC system and apparatus logic concern, the editing of prediction scheme, can be used as general-purpose platform and is applied in the different factories station highly versatile.And, drilling system can also carry out information interaction by communication network and client computer, the user utilizes computing machine and network can login drilling system quickly and easily to carry out prediction scheme rehearsal, be not subjected to the restriction of time, region, and supports that the default accident of many people in-line processing is unusual.
One of ordinary skill in the art will appreciate that all or part of flow process that realizes in the foregoing description method, be to instruct relevant hardware to finish by computer program, described program can be stored in the computer read/write memory medium, this program can comprise the flow process as the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only storage memory body (Read-Only Memory, ROM) or at random store memory body (Random Access Memory, RAM) etc.
The above is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also are considered as protection scope of the present invention.
Claims (10)
1. the unusual drilling system of high-voltage direct current accident is characterized in that, comprising:
Load module is used to receive user's instruction;
The model construction unit, be used for the equipment of high-voltage direct current or AC system being carried out three-dimensional modeling and layout according to user's instruction, the supporting modification two-dimentional electrical wiring interface corresponding simultaneously with three-dimensional scenic, and to logical relation, the accident of equipment room unusual activation and elimination are edited;
The prediction scheme processing unit is used for the unusual prediction scheme of instruction startup accident according to the user, and according to the instruction of the follow-up transmission of user and default apparatus logic relation and unusual activation and the elimination design of accident, the unusual prediction scheme of described accident is carried out control and treatment;
Display module is used for the process of model construction, the unusual prediction scheme editor of accident and prediction scheme control and treatment is shown synchronously.
2. the unusual drilling system of high-voltage direct current accident as claimed in claim 1 is characterized in that described drilling system also comprises voice module, is used for the voice suggestion of model construction, the unusual prediction scheme editor of accident and prediction scheme control and treatment process is play.
3. the unusual drilling system of high-voltage direct current accident as claimed in claim 2, it is characterized in that, described system also comprises storage unit, is used to preserve equipment three-dimensional model, position, corresponding two-dimentional electrical wiring interface, equipment room logical relation, accident abnormal activation and eliminates design information.
4. the unusual drilling system of high-voltage direct current accident as claimed in claim 1 is characterized in that, described model construction unit specifically comprises:
Map_editor is used for the equipment of high-voltage direct current or AC system is carried out three-dimensional modeling and layout;
Relationship editor is used for to logical relation, the accident of each equipment room of high-voltage direct current or AC system unusual activation and elimination and edits;
The interface editing device is used to edit the two-dimentional electrical wiring interface corresponding with three-dimensional scenic.
5. as the unusual drilling system of each described high-voltage direct current accident of claim 1~4, it is characterized in that described drilling system also comprises:
Communication module, it is connected with far-end computer by communication network; Described drilling system carries out control and treatment according to described instruction to the unusual prediction scheme of accident by the steering order of described communication module reception remote subscriber, and supports the unusual prediction scheme of accident that many people in-line processing is default;
The playing back videos module is used for writing down all operations of prediction scheme control and treatment process, and according to user's the described prediction scheme control and treatment of instruction playback process;
The examination grading module is used for all operations of prediction scheme control and treatment process is examined scoring.
6. the unusual drilling method of high-voltage direct current accident is characterized in that, comprising:
Receive user's edit instruction, according to described instruction the equipment of high-voltage direct current or AC system is carried out three-dimensional modeling and layout, the supporting modification two-dimentional electrical wiring interface corresponding simultaneously with three-dimensional scenic, and to logical relation, the accident of equipment room unusual activation and elimination are edited;
Receive user's prediction scheme enabled instruction, the unusual prediction scheme of startup accident, and, the unusual prediction scheme of described accident is carried out control and treatment according to the instruction of the follow-up transmission of user and default apparatus logic relation and unusual activation and the elimination design of accident;
The process that the unusual prediction scheme of model construction, prediction scheme editor and accident is handled shows synchronously.
7. the unusual drilling method of high-voltage direct current accident as claimed in claim 6 is characterized in that described method also comprises:
Voice suggestion in model construction, the unusual prediction scheme editor of accident and the prediction scheme control and treatment process is play.
8. the unusual drilling method of high-voltage direct current accident as claimed in claim 7, it is characterized in that, edit instruction described reception user, according to described instruction the equipment of high-voltage direct current or AC system is carried out three-dimensional modeling and layout, the two-dimentional electrical wiring interface corresponding of supporting modification simultaneously with three-dimensional scenic, and the unusual activation of logical relation, the accident of equipment room and elimination carried out also comprising after the editing steps:
Equipment three-dimensional model, position, corresponding two-dimentional electrical wiring interface, equipment room logical relation, accident abnormal activation are stored with the elimination design information.
9. the unusual drilling method of high-voltage direct current accident as claimed in claim 8 is characterized in that described method also comprises:
Be connected with far-end computer by communication network, receive the steering order of remote subscriber, the unusual prediction scheme of accident is carried out control and treatment, and support the unusual prediction scheme of accident that many people in-line processing is default according to described instruction.
10. the unusual drilling method of high-voltage direct current accident as claimed in claim 9 is characterized in that described method also comprises:
When prediction scheme is carried out control and treatment, all operations in the prediction scheme control and treatment process is carried out record, and according to user's the described prediction scheme control and treatment of instruction playback process;
After finishing the prediction scheme control and treatment, also comprise: all operations in the prediction scheme control and treatment process is examined scoring.
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