CN113467396A - Dispatching system and method based on auxiliary visual criterion of primary equipment of transformer substation - Google Patents
Dispatching system and method based on auxiliary visual criterion of primary equipment of transformer substation Download PDFInfo
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- 238000005259 measurement Methods 0.000 claims description 15
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- 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]
- G05B19/4184—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 fault tolerance, reliability of production system
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31088—Network communication between supervisor and cell, machine group
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
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Abstract
The application discloses dispatch system and method based on transformer substation primary equipment auxiliary vision criterion, through setting up auxiliary operation server and intelligent gateway in the three areas of the network in management information big district, utilize isolating device to carry out information interaction, guarantee the safety of communication, utilize intelligent gateway control intelligent terminal equipment to gather the visual image of transformer substation primary equipment state and discern and judge simultaneously, need not artifical scene and look over the equipment position, reduce staff's work load, communication cost has been reduced, shorten the length of operation time, it is high to have solved human cost among the prior art, danger is big, the fault-tolerant rate is low for artificial judgement, and long time of operation, the high technical problem of electric wire netting operational risk.
Description
Technical Field
The application relates to the technical field of power dispatching, in particular to a dispatching system and a dispatching method based on auxiliary visual criteria of primary equipment of a transformer substation.
Background
The operation mode of the primary equipment of the transformer substation needs to be switched in the operation process of the power grid, the operation mode of the scheduling and adjusting equipment mainly adopts programmed operation at present, namely, a scheduling instruction is directly issued to a moving device of the transformer substation at a scheduling end through a network area of a production control area, the primary equipment of the transformer substation is controlled through a measurement and control device, and the operation result of the primary equipment of the transformer substation is fed back to a scheduling background through an auxiliary contact of the primary equipment of the transformer substation and the network area of the production control area.
The programmed operation reflects the state of the primary equipment of the transformer substation, namely, the state of the equipment is represented by an auxiliary contact of the equipment, so that transformer substation operators are required to check the state of the equipment on site and manually feed back the state of the equipment to a dispatching center in order to ensure that the primary equipment of the transformer substation is operated in place and feed back the state of the primary equipment of the transformer substation correctly.
The existing scheduling system and method have high labor cost, operation personnel need to check the equipment state on site, and meanwhile scheduling personnel are required to cooperatively receive and identify results, so that a large amount of labor resources are wasted. And the conditions of interval error and observation error can occur in the state of equipment judged by people subjectively, the error probability is higher, and finally unsafe operation of the power grid is caused. The whole programming operation time is long, and the operation risk of the power grid is high.
Disclosure of Invention
The application provides a dispatching system and a dispatching method based on auxiliary visual criteria of primary equipment of a transformer substation, and solves the technical problems that in the prior art, the labor cost is high, the risk is high, the fault tolerance rate of artificial judgment is low, the operation time is long, and the operation risk of a power grid is high.
In view of the above, a first aspect of the present application provides a dispatching system based on auxiliary visual criteria of a substation primary device, the system including:
the system comprises a scheduling end arranged in a network first area of a production control area, and an auxiliary operation server and an intelligent gateway which are arranged in a network third area of a management information area;
the dispatching end is in communication connection with the auxiliary operation server through a first switch and an isolation device;
the auxiliary operation server is in communication connection with the intelligent gateway sequentially through a second switch, a firewall and a third switch;
the auxiliary operation server is used for analyzing the scheduling instruction and generating a first operation file;
the intelligent gateway is used for driving the transformer substation intelligent terminal equipment to acquire a visual image of the state of the transformer substation primary equipment according to the first operation file, identifying and judging the visual image through a preset image information identification model, generating a feedback result and sending the feedback result to the auxiliary operation server;
and the auxiliary operation server generates a first result file required by scheduling according to the feedback result and sends the first result file to the scheduling end.
Optionally, the scheduling end is further configured to generate a second operation file for controlling the switching operation of the substation primary device;
the dispatching end is also used for being in communication connection with a substation telemechanical measurement and control device arranged in the network first area of the management information large area through the network first area arranged in the production control large area;
the transformer substation telemechanical measurement and control device is used for executing the switching-on and switching-off operation of the transformer substation primary equipment according to the second operation file and sending a secondary auxiliary contact criterion result of the transformer substation primary equipment to the dispatching end;
and the scheduling end is also used for generating a second result file required by scheduling according to the secondary auxiliary contact criterion result.
Optionally, the analyzing, by the auxiliary operation server, the scheduling instruction and generating the first operation file specifically include:
the auxiliary operation server is used for analyzing the scheduling instruction, obtaining the station direction of the transformer substation, and performing account matching on the equipment name and the intelligent terminal equipment of the transformer substation according to the scheduling instruction to generate a first operation file.
Optionally, the isolation device specifically includes a forward isolation device and a reverse isolation device.
Optionally, the firewall specifically includes:
a first firewall and a second firewall;
and the first firewall is in communication connection with the second firewall through a comprehensive data network.
Optionally, the scheduling instruction and the result file are XML format files.
Optionally, the substation intelligent terminal device includes a camera, an unmanned aerial vehicle and a robot.
The second aspect of the present application provides a scheduling method based on the auxiliary visual criterion of the primary equipment of the transformer substation, which is applied to any one of the scheduling systems based on the auxiliary visual criterion of the primary equipment of the transformer substation in the first aspect of the present application, and the method includes:
the dispatching end sends a dispatching instruction to the auxiliary operation server through the first switch and the isolation device;
the auxiliary operation server analyzes the scheduling instruction, generates a first operation file and sends the first operation file to the intelligent gateway;
the intelligent gateway drives the transformer substation intelligent terminal equipment to acquire a visual image of the state of the transformer substation primary equipment according to the first operation file, identifies and judges the visual image through a preset image information identification model, generates a feedback result and sends the feedback result to the auxiliary operation server;
and the auxiliary operation server generates a first result file required by scheduling according to the feedback result and sends the first result file to the scheduling end.
Optionally, the method further comprises:
the dispatching end generates a second operation file for controlling the switching-on and switching-off operation of the substation primary equipment;
the dispatching end is in communication connection with a substation telemechanical measurement and control device arranged in the network first area of the management information large area through the network first area arranged in the production control large area;
the substation telemechanical measurement and control device executes the on-off operation of the substation primary equipment according to the second operation file and sends a secondary auxiliary contact criterion result of the substation primary equipment to the dispatching end;
and the scheduling end generates a second result file required by scheduling according to the secondary auxiliary contact criterion result.
Optionally, the analyzing, by the auxiliary operation server, the scheduling instruction and generating the first operation file specifically include:
the auxiliary operation server analyzes the scheduling instruction to obtain the station direction of the transformer substation, and performs account matching on the equipment name and the intelligent terminal equipment of the transformer substation according to the scheduling instruction to generate a first operation file.
According to the technical scheme, the embodiment of the application has the following advantages:
in the application, a scheduling system based on auxiliary visual criterion of transformer substation primary equipment is provided, set up auxiliary operation server and intelligent gateway through the three districts of network in the management information main district, utilize isolating device to carry out information interaction, guarantee the safety of communication, utilize intelligent gateway control intelligent terminal equipment to gather the visual image of transformer substation primary equipment state and discern and judge simultaneously, need not artifical scene and look over the equipment position, reduce staff's work load, communication cost has been reduced, shorten long time of operation, it is high to have solved human cost among the prior art, danger is big, it is low to judge the fault-tolerant rate artificially, and long time of operation, the high technical problem of electric wire netting operational risk.
Drawings
Fig. 1 is a system architecture diagram of a dispatching system based on auxiliary visual criteria of primary equipment of a substation according to the present application;
fig. 2 is a flowchart of a method for scheduling based on the auxiliary visual criterion of the primary equipment of the substation.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The dispatching system and method based on the auxiliary visual criterion of the primary equipment of the transformer substation are designed, and the technical problems that in the prior art, the labor cost is high, the risk is high, the fault tolerance rate of artificial judgment is low, the operation time is long, and the operation risk of a power grid is high are solved.
For convenience of understanding, please refer to fig. 1, where fig. 1 is a system architecture diagram of a dispatching system based on auxiliary visual criteria of substation primary equipment in an embodiment of the present application, and as shown in fig. 1, the system architecture diagram specifically includes:
the system comprises a scheduling end 01 arranged in a network one area of a production control area, and an auxiliary operation server 02 and an intelligent gateway 03 arranged in a network three area of a management information area;
the dispatching terminal 01 is in communication connection with a substation telecontrol machine measurement and control device arranged in a network first area of the management information large area through a network first area arranged in the production control large area;
the auxiliary operation server 02 is in communication connection with the intelligent gateway 03 sequentially through the second switch 06, the firewall 07 and the third switch 08;
the auxiliary operation server 02 is used for analyzing the scheduling instruction and generating a first operation file;
the intelligent gateway 03 is used for driving the substation intelligent terminal device 09 to acquire a visual image of the state of the substation primary device according to the first operation file, recognizing and judging the visual image through a preset image information recognition model, generating a feedback result and sending the feedback result to the auxiliary operation server 02;
the auxiliary operation server 02 generates a first result file required for scheduling according to the feedback result, and sends the first result file to the scheduling terminal 01.
It should be noted that, the auxiliary control server 02 is provided with a preset image information recognition model, and can perform primary device state discrimination according to the collected visual image, for example:
the primary equipment body is provided with a 'separating' word for indicating a separating brake position, an 'closing' word for indicating a closing brake position, or an 'I' for indicating a closing brake position, or a pointer for indicating a separating brake position in a mode of combining with the 'separating' word and the 'closing' word, or a pointer for indicating a separating brake position in a mode of combining with the 'I' word and the 'O' word, or a moving and static contact of the equipment body for indicating the separating brake position in a separating and contacting mode.
Characters, symbols, pointers and characters, pointers and symbols, contact and separation states on the collected visual images can be subjected to deep learning algorithm training through colors, Chinese characters, symbols, pointers, on-off states and the like, a preset image information recognition model is trained, and state discrimination of primary equipment is achieved.
Further, the scheduling end 01 is also used for generating a second operation file for controlling the switching-on and switching-off operations of the substation primary equipment;
the dispatching end 01 is also used for being in communication connection with the substation telemechanical measurement and control device sequentially through the first switch 04, the isolating device 05 and the auxiliary operation server 02;
the transformer substation telemechanical measurement and control device is used for executing the switching-on and switching-off operation of the transformer substation primary equipment according to the second operation file and sending a secondary auxiliary contact criterion result of the transformer substation primary equipment to the dispatching end 01;
the dispatching end 01 is also used for generating a second result file required by dispatching according to the secondary auxiliary contact point criterion result.
It should be noted that, besides the determination of the primary scheduling criterion by the preset image information recognition model, the determination of the dual scheduling criterion can be performed according to the secondary auxiliary contact criterion result of the primary equipment of the transformer substation obtained by measuring after the telemechanical measurement and control device of the transformer substation executes the switching-on and switching-off operations of the sequential equipment of the transformer substation according to the second operation file.
Further, the auxiliary operation server 02 is configured to parse the scheduling instruction and generate a first operation file, specifically:
the auxiliary operation server 02 is used for analyzing the scheduling instruction, obtaining the station direction of the transformer substation, and performing account matching on the equipment name and the intelligent terminal device 09 of the transformer substation according to the scheduling instruction to generate a first operation file.
It should be noted that, the analyzing of the scheduling instruction by the auxiliary operation server 02 means that substation site pointing is performed according to the plant station to which the device belongs in the scheduling instruction, and ledger matching is performed according to the device name in the scheduling instruction and the intelligent terminal device 09 of the substation, so that the first operation file is directionally sent to the intelligent gateway 03 of the corresponding substation.
Further, the isolation device 05 specifically includes a forward isolation device 051 and a reverse isolation device 052.
Further, the firewall 07 specifically includes:
a first firewall 071 and a second firewall 072;
the first firewall 071 and the second firewall 072 are connected through integrated data network communication.
Further, the scheduling instruction and the result file are XML format files.
Further, the intelligent terminal device 09 of the transformer substation comprises a camera, an unmanned aerial vehicle and a robot.
In the application, a scheduling system based on auxiliary visual criterion of transformer substation primary equipment is provided, set up auxiliary operation server and intelligent gateway through the three districts of network in the management information main district, utilize isolating device to carry out information interaction, guarantee the safety of communication, utilize intelligent gateway control intelligent terminal equipment to gather the visual image of transformer substation primary equipment state and discern and judge simultaneously, need not artifical scene and look over the equipment position, reduce staff's work load, communication cost has been reduced, shorten long time of operation, it is high to have solved human cost among the prior art, danger is big, it is low to judge the fault-tolerant rate artificially, and long time of operation, the high technical problem of electric wire netting operational risk.
Referring to fig. 2, fig. 2 is a flowchart of a method for scheduling based on a substation primary device auxiliary visual criterion in an embodiment of the present application, and as shown in fig. 2, the method applied to any one of the foregoing embodiments of the present application for a scheduling system based on a substation primary device auxiliary visual criterion includes:
201. the dispatching end sends a dispatching instruction to the auxiliary operation server through the first switch and the isolation device;
202. the auxiliary operation server analyzes the scheduling instruction, generates a first operation file and sends the first operation file to the intelligent gateway;
203. the intelligent gateway drives the transformer substation intelligent terminal equipment to acquire a visual image of the state of the transformer substation primary equipment according to the first operation file, identifies and judges the visual image through a preset image information identification model, generates a feedback result and sends the feedback result to the auxiliary operation server;
204. and the auxiliary operation server generates a result file required by scheduling according to the feedback result and sends the first result file to the scheduling end.
Further, still include:
the dispatching end generates a second operation file for controlling the switching-on and switching-off operation of the substation primary equipment;
the dispatching end is in communication connection with a substation telemechanical measurement and control device arranged in a network first area of the management information large area through a network first area arranged in the production control large area;
the substation telemechanical measurement and control device executes the on-off operation of the substation primary equipment according to the second operation file and sends a secondary auxiliary contact criterion result of the substation primary equipment to the dispatching end;
and the scheduling end generates a second result file required by scheduling according to the secondary auxiliary contact criterion result.
Further, the analyzing the scheduling instruction and generating the first operation file by the auxiliary operation server specifically includes:
the auxiliary operation server analyzes the scheduling instruction to obtain the station direction of the transformer substation, and performs account matching on the equipment name and the intelligent terminal equipment of the transformer substation according to the scheduling instruction to generate a first operation file.
Further, the sending of the scheduling instruction to the auxiliary operation server by the scheduling end through the first switch and the isolation device specifically includes:
and the dispatching end sends a dispatching instruction to the auxiliary operation server through the first switch and the forward isolation device.
Further, the sending of the result file to the scheduling end by the auxiliary operation server specifically includes:
and the auxiliary operation server sends the result file to the dispatching end through the reverse isolation device and the first switch.
Further, the scheduling instruction and the result file are XML format files.
Further, intelligent terminal equipment of transformer substation includes camera, unmanned aerial vehicle and robot.
In the application, a scheduling method based on auxiliary visual criteria of primary equipment of a transformer substation is provided, an auxiliary operation server and an intelligent gateway are arranged in three network areas of a large management information area, information interaction is carried out by using an isolation device, the safety of communication is ensured, meanwhile, an intelligent terminal device is controlled by using the intelligent gateway to collect visual images of the state of the primary equipment of the transformer substation and recognize and judge the visual images, the position of the equipment is not required to be checked in a manual field, the workload of workers is reduced, the communication cost is reduced, the operation time is shortened, the technical problems that in the prior art, the labor cost is high, the danger is large, the artificial judgment fault tolerance rate is low, the operation time is long, and the operation risk of a power grid is high are solved.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
The terms "first," "second," "third," "fourth," and the like in the description of the application and the above-described figures, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be understood that in the present application, "at least one" means one or more, "a plurality" means two or more. "and/or" for describing an association relationship of associated objects, indicating that there may be three relationships, e.g., "a and/or B" may indicate: only A, only B and both A and B are present, wherein A and B may be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one of the following" or similar expressions refer to any combination of these items, including any combination of single item(s) or plural items. For example, at least one (one) of a, b, or c, may represent: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", wherein a, b, c may be single or plural.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. A dispatching system based on auxiliary visual criteria of primary equipment of a transformer substation is characterized by comprising:
the system comprises a scheduling end arranged in a network first area of a production control area, and an auxiliary operation server and an intelligent gateway which are arranged in a network third area of a management information area;
the dispatching end is in communication connection with the auxiliary operation server through a first switch and an isolation device;
the auxiliary operation server is in communication connection with the intelligent gateway sequentially through a second switch, a firewall and a third switch;
the auxiliary operation server is used for analyzing the scheduling instruction and generating a first operation file;
the intelligent gateway is used for driving the transformer substation intelligent terminal equipment to acquire a visual image of the state of the transformer substation primary equipment according to the first operation file, identifying and judging the visual image through a preset image information identification model, generating a feedback result and sending the feedback result to the auxiliary operation server;
and the auxiliary operation server generates a first result file required by scheduling according to the feedback result and sends the first result file to the scheduling end.
2. The substation primary equipment auxiliary visual criterion-based scheduling system of claim 1, wherein the scheduling terminal is further configured to generate a second operation file that controls the switching on and off operations of the substation primary equipment;
the dispatching end is also used for being in communication connection with a substation telemechanical measurement and control device arranged in the network first area of the management information large area through the network first area arranged in the production control large area;
the transformer substation telemechanical measurement and control device is used for executing the switching-on and switching-off operation of the transformer substation primary equipment according to the second operation file and sending a secondary auxiliary contact criterion result of the transformer substation primary equipment to the dispatching end;
and the scheduling end is also used for generating a second result file required by scheduling according to the secondary auxiliary contact criterion result.
3. The dispatching system based on the auxiliary visual criteria of the substation primary equipment according to claim 1, wherein the auxiliary operation server is configured to parse the dispatching instruction and generate a first operation file, specifically:
the auxiliary operation server is used for analyzing the scheduling instruction, obtaining the station direction of the transformer substation, and performing account matching on the equipment name and the intelligent terminal equipment of the transformer substation according to the scheduling instruction to generate a first operation file.
4. The substation primary equipment-based auxiliary visual criterion scheduling system of claim 1 wherein the isolation devices specifically comprise a forward isolation device and a reverse isolation device.
5. The substation primary equipment-based auxiliary visual criterion scheduling system of claim 1, wherein the firewall specifically comprises:
a first firewall and a second firewall;
and the first firewall is in communication connection with the second firewall through a comprehensive data network.
6. The substation primary equipment auxiliary visual criterion-based scheduling system of claim 1, wherein the scheduling instructions and the result file are XML-formatted files.
7. The substation primary equipment-based auxiliary visual criterion scheduling system of claim 1 wherein the substation intelligent terminal equipment comprises a camera, a drone and a robot.
8. A dispatching method based on auxiliary visual criteria of substation primary equipment is applied to the dispatching system based on auxiliary visual criteria of substation primary equipment in any one of claims 1 to 7, and comprises the following steps:
the dispatching end sends a dispatching instruction to the auxiliary operation server through the first switch and the isolation device;
the auxiliary operation server analyzes the scheduling instruction, generates a first operation file and sends the first operation file to the intelligent gateway;
the intelligent gateway drives the transformer substation intelligent terminal equipment to acquire a visual image of the state of the transformer substation primary equipment according to the first operation file, identifies and judges the visual image through a preset image information identification model, generates a feedback result and sends the feedback result to the auxiliary operation server;
and the auxiliary operation server generates a first result file required by scheduling according to the feedback result and sends the first result file to the scheduling end.
9. The substation primary equipment-based auxiliary visual criterion scheduling method according to claim 8, further comprising:
the dispatching end generates a second operation file for controlling the switching-on and switching-off operation of the substation primary equipment;
the dispatching end is in communication connection with a substation telemechanical measurement and control device arranged in the network first area of the management information large area through the network first area arranged in the production control large area;
the substation telemechanical measurement and control device executes the on-off operation of the substation primary equipment according to the second operation file and sends a secondary auxiliary contact criterion result of the substation primary equipment to the dispatching end;
and the scheduling end generates a second result file required by scheduling according to the secondary auxiliary contact criterion result.
10. The dispatching method based on the auxiliary visual criterion of the substation primary equipment according to claim 8, wherein the analyzing the dispatching instruction and generating the first operation file by the auxiliary operation server specifically comprises:
the auxiliary operation server analyzes the scheduling instruction to obtain the station direction of the transformer substation, and performs account matching on the equipment name and the intelligent terminal equipment of the transformer substation according to the scheduling instruction to generate a first operation file.
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