CN114063643A - Remote monitoring control system and control method for transformer substation - Google Patents
Remote monitoring control system and control method for transformer substation Download PDFInfo
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/10—Simultaneous control of position or course in three dimensions
- G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/08—Learning methods
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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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- 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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Abstract
The application provides a remote monitoring control system and a remote monitoring control method for a transformer substation, which relate to the technical field of transformer substation monitoring, and the specific implementation scheme is as follows: acquiring operation information of a transformer substation; analyzing the operation information of the transformer substation according to the analysis model to obtain an estimated heating point; the method comprises the steps that a cruising path is generated according to an estimated heating point and sent to an unmanned cruising device, the unmanned cruising device is used for cruising according to the cruising path, the unmanned cruising device is used for monitoring the temperature in a transformer substation in real time through infrared thermal imaging in cruising, and the unmanned cruising device is also used for shooting the position with the temperature value higher than a preset value to generate image information under the condition that the unmanned cruising device monitors that the temperature value is higher than the preset value; and receiving the image information acquired by the unmanned cruising device and the temperature value corresponding to the image information, and sending the image information to the staff terminal. Therefore, the heating defect in the transformer substation can be timely and effectively found.
Description
Technical Field
The application relates to the technical field of transformer substation monitoring, in particular to a transformer substation remote monitoring control system and a control method.
Background
The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system. The substations in the power plant are step-up substations, which are used to boost up the electrical energy generated by the generator and feed it into the high-voltage network.
However, the heating problem of the electrical equipment of the transformer substation always influences the safe operation of the power system in the actual use process, if the heating defect of the electrical equipment can be found effectively in time and repaired, the heating defect is eliminated in the bud state, the long-time safe operation state of the power supply network can be ensured, the overhaul and maintenance cost can be obviously reduced, and the loss caused by sudden power failure is avoided.
Disclosure of Invention
In order to timely and effectively find the heating defect in the transformer substation, the application provides a transformer substation remote monitoring control system and a control method.
According to a first aspect of the present application, there is provided a substation remote monitoring control system, comprising:
acquiring operation information of a transformer substation;
analyzing the operation information of the transformer substation according to an analysis model to obtain an estimated heating point, wherein the analysis model is associated with the type of an electric main wiring of the transformer substation;
the method comprises the steps that a cruise path is generated according to an estimated heating point and sent to an unmanned cruise device, the unmanned cruise device is used for cruising according to the cruise path, the unmanned cruise device is used for monitoring the temperature in a transformer substation in real time through infrared thermal imaging in cruising, and the unmanned cruise device is further used for shooting the position with the temperature value higher than a preset value to generate image information and associating the image information with the temperature value under the condition that the temperature value monitored by the unmanned cruise device is higher than the preset value;
the method comprises the steps of receiving image information acquired by an unmanned cruising device and a temperature value corresponding to the image information, and sending the image information to a staff terminal.
By adopting the technical scheme, the method comprises the steps of firstly periodically acquiring the operation information of the transformer substation, then analyzing the acquired operation information of the transformer substation according to a pre-trained analysis model to obtain an estimated heating point in the transformer substation, then generating a cruising path according to the estimated heating point, sending the cruising path to the unmanned cruising device, cruising by the unmanned cruising device according to the cruising path, monitoring the temperature in the transformer substation in real time by co-workers through infrared thermal imaging, adjusting the position of a machine body when the temperature higher than a preset value is found to enable the shooting angle to be better, then shooting the position with the temperature value higher than the preset value, further returning the image information and the corresponding temperature value to the server, sending the image information and the corresponding temperature value to a worker terminal by the server, and further facilitating the follow-up measures to be taken for overhauling, maintaining and/or feeding back to the server, therefore, the heating defect in the transformer substation can be timely and effectively found.
Optionally, the obtaining of the current substation operation information includes obtaining the current substation operation information according to a preset period.
Optionally, the analysis model is obtained by:
labeling each operation information sample in the operation information sample training set to label a heating point sample in each operation information sample, wherein the heating point sample is associated with all or part of information in the operation information sample; and training the neural network through the labeled running information sample training set to obtain an analysis model.
By adopting the technical scheme, the analysis model obtained by training the neural network can accurately analyze the operation information of the transformer substation, the corresponding estimated heating point is obtained, and the analysis result is more accurate along with the increase of the training sample.
Optionally, the operation information samples and the corresponding heating point samples are obtained by collecting operation information of a plurality of substations and the corresponding heating point samples when the substations operate, the collected operation information of the plurality of substations and the corresponding heating point samples are classified according to the main electrical wiring types of the substations, and the classified operation information of the substations belonging to the same class and the corresponding heating point samples are trained on the neural network, so that analysis models of the main electrical wiring types of the substations associated with different types are obtained.
By adopting the technical scheme, a plurality of different analysis models can be used for different transformer substations, so that the applicability is wider.
Optionally, the generating the cruise path according to the estimated heat generation point includes:
the method comprises the steps of sequentially connecting estimated heating points in series to form a series path, taking the projection of the series path on a plane where the ground is located as a cruise path, wherein the estimated heating points on the cruise path have corresponding ground points on the ground path.
Optionally, the unmanned cruise device is further configured to shoot a position where the temperature value is higher than the preset value to generate image information when the unmanned cruise device monitors that the temperature value is higher than the preset value, and the method specifically includes:
the unmanned cruise device is used for adjusting the position of the body of the unmanned cruise device under the condition that the unmanned cruise device monitors that the temperature value is higher than a preset value, so that the position of which the temperature value is higher than the preset value corresponds to a preset position in the thermal imaging interface;
and when the position with the temperature value higher than the preset value is acquired to correspond to the preset position in the thermal imaging interface, shooting the position with the temperature value higher than the preset value to generate image information.
By adopting the technical scheme, when the shooting device on the unmanned cruise device shoots, the angle between the shooting angle and the thermal imaging device can be fixed, so that the angle shot by the shooting device is positioned through the preset position in the thermal imaging interface, the angle between the shooting angle of the shooting device and the angle between the thermal imaging device are preset by an operator, namely, when the shooting is carried out at every time, the position of the temperature value shot by the shooting device is higher than the preset value, and the position in the shot image is relatively fixed.
According to a second aspect of the present application, there is provided a substation remote monitoring control system, comprising:
the system comprises an unmanned cruise device, a server and a control device, wherein the unmanned cruise device is used for receiving a cruise path from the server and cruising according to the cruise path, the unmanned cruise device is used for monitoring the temperature in a transformer substation in real time through infrared thermal imaging in cruising, and the unmanned cruise device is also used for shooting the position with the temperature value higher than a preset value to generate image information and associating the image information with the temperature value under the condition that the temperature value monitored by the unmanned cruise device is higher than the preset value;
a server, the server comprising:
the acquisition module is used for acquiring the operation information of the transformer substation;
the analysis module is used for analyzing the operation information of the transformer substation according to an analysis model to obtain an estimated heating point, and the analysis model is associated with the main electrical wiring type of the transformer substation;
the path operation module generates a cruise path according to the estimated heating point and sends the cruise path to the unmanned cruise device;
and the transceiver module is used for receiving the image information acquired by the unmanned cruise device and the temperature value corresponding to the image information, and sending the image information to the staff terminal.
Optionally, the unmanned cruise device is further configured to shoot a position where the temperature value is higher than the preset value to generate image information when the unmanned cruise device monitors that the temperature value is higher than the preset value, and the method specifically includes:
the unmanned cruise device is used for adjusting the position of the body of the unmanned cruise device under the condition that the unmanned cruise device monitors that the temperature value is higher than a preset value, so that the position of which the temperature value is higher than the preset value corresponds to a preset position in the thermal imaging interface;
and when the position with the temperature value higher than the preset value is acquired to correspond to the preset position in the thermal imaging interface, shooting the position with the temperature value higher than the preset value to generate image information.
An embodiment of a third aspect of the present application provides a computer device, including: the present invention relates to a computer program product, and a computer program product stored on a memory and executable on a processor, which when executed by the processor performs a method as set forth in an embodiment of the first aspect of the present application.
An embodiment of a fourth aspect of the present application provides a non-transitory computer-readable storage medium storing a computer program, which when executed by a processor implements the method as set forth in the embodiment of the first aspect of the present application.
An embodiment of a fifth aspect of the present application provides a computer program product, which when executed by an instruction processor performs the method provided by the embodiment of the first aspect of the present application.
The technical scheme provided by the embodiment of the application at least has the following beneficial effects:
in the embodiment of the application, the operation information of the transformer substation is obtained periodically, then the obtained operation information of the transformer substation is analyzed according to a pre-trained analysis model, so that an estimated heating point in the transformer substation is obtained, a cruise path is generated according to the estimated heating point and is sent to an unmanned cruise device, the unmanned cruise device cruises according to the cruise path, the temperature in the transformer substation is monitored in real time by co-workers through infrared thermal imaging, when the temperature higher than a preset value is found, the position of a machine body can be adjusted, so that the shooting angle is better, then the position with the temperature value higher than the preset value is shot, so that the image information and the corresponding temperature value are returned to a server, the server sends the image information and the corresponding temperature value to a worker terminal, and further, subsequent measures are convenient to overhaul, maintain and/or feed back to the server, therefore, the heating defect in the transformer substation can be timely and effectively found.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the application and are not to be construed as limiting the application.
Fig. 1 is a schematic flow chart of a substation remote monitoring control method proposed in the present application;
fig. 2 is a block diagram of a remote monitoring and controlling system of a substation according to the present application.
Detailed Description
In order to make the technical solutions of the present application better understood by those of ordinary skill in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.
It should be noted that the terms "first", "second", etc. in the present invention are used for distinguishing similar objects, and are not necessarily used for describing a particular order or sequence. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein are capable of operation in sequences other than those illustrated or otherwise described herein. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure.
In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship, unless otherwise specified.
The substation remote monitoring control method provided by the application is described in detail below with reference to the accompanying drawings.
Fig. 1 is a schematic flow chart of a substation remote monitoring and control method according to a first embodiment of the present application, where the method may be executed by the substation remote monitoring and control system provided in the present application, and may also be executed by an electronic device provided in the present application, where the electronic device may include, but is not limited to, a terminal device such as a desktop computer and a tablet computer, and may also be a server. The information issuing method of the logistics freight platform provided by the present application is performed by the substation remote monitoring control system provided by the present application, and the present application is explained below as an example, and should not be taken as a limitation to the present application.
As shown in fig. 1, the method for remote monitoring and controlling of a substation may include the following steps:
and step 10, acquiring the operation information of the transformer substation.
The substation operation information may include operation information of each electrical device of the substation, and whether the electrical device is turned off or not, a load, a short-circuit condition, a connection mode, a voltage, a current, and the like may be used as the operation information of the electrical device, which is not limited herein. For example, the type of voltage transformer used in a certain substation: the voltage transformers of a certain transformer substation plant have the following models of 3XJC6-110 (110KV oil-immersed porcelain insulating tape zero sequence type voltage transformers), JCC6-110, JDJJ2-35 (oil-immersed single phase), JDJ-35 and JDZJ10 (poured insulating single phase), 110KV level voltage transformers are electromagnetic transformers, the state of the voltage transformers is open circuit, the wiring mode is single phase mode, star mode, two phase mode and the like, and the voltage transformers on two sides can operate.
It is understood that the operation information can be obtained by real-time monitoring through a monitoring system, for example, by collecting and reflecting the information in a virtual model by using a digital twin technology.
In an embodiment, the current operation information of the substation may be acquired according to a preset period, for example, the period is preset to be the operation information acquisition of the substation every 1h, or the period may be adjusted according to a time period in which the number of previous heating points is relatively concentrated in one day, one week, or one month, so that the number of acquisition times is relatively frequent, that is, the preset period may be a variable value and is changed according to the distribution condition of the number of previous heating points in one day, one week, or one month.
And step 12, analyzing the operation information of the transformer substation according to the analysis model to obtain an estimated heating point.
Wherein the analytical model is associated with an electrical main wiring type of the substation.
The analytical model was obtained by:
labeling each operation information sample in the operation information sample training set to label a heating point sample in each operation information sample, wherein the heating point sample is associated with all or part of information in the operation information sample; and training the neural network through the labeled running information sample training set to obtain an analysis model.
The operation information samples and the corresponding heating point samples are obtained by collecting operation information of a plurality of substations and the corresponding heating point samples when the substations operate, and then the collected operation information of the substations and the corresponding heating point samples are classified according to the main electrical wiring type of the substations;
the electrical main wiring types described above may be: the types of the single bus connection, the single bus sectional connection, the double bus sectional connection, the by-pass bus connection, the one-half breaker connection and the like are not limited herein; through these types, the collected operation information samples and the corresponding heating point samples are classified, and then the classified operation information belonging to the same type of transformer substation and the corresponding heating point samples are trained on the neural network, so that analysis models of main electrical wiring types of different transformer substations are obtained, and the different analysis models can be used for different transformer substations, and the applicability is wider.
And matching and associating the corresponding analysis model according to the type of the current transformer substation, and analyzing the operation information of the transformer substation through the analysis model to obtain an estimated heating point.
The number of heat generating points is estimated to be variable, and it is conceivable that the number of heat generating points in the substation may be zero or multiple at different times, and may vary according to the change of the operation information of the substation.
And 14, generating a cruise path according to the estimated heating point and sending the cruise path to the unmanned cruise device.
Generating a cruise path according to the estimated heat generation point, comprising:
the estimated heating points are sequentially connected in series to form a series path, the projection of the series path on the plane where the ground is located is used as a cruise path, and the estimated heating points on the cruise path have corresponding ground points on the ground path.
The method comprises the steps that three-dimensional coordinates of an estimated heating point are displayed in a transformer substation virtual model through a digital twinning technology and are connected in series in the transformer substation virtual model to obtain a series path of the estimated heating point, wherein one point of the estimated heating point is used as a starting point, and one point of the estimated heating point is used as an end point; after the cruise path is received by the unmanned cruise device, the unmanned cruise device cruises according to the cruise path, and in the cruise process, the unmanned cruise device monitors the temperature in the transformer substation in real time through infrared thermal imaging; therefore, in cruising, temperature information can be collected in real time, under the condition that the unmanned cruising device monitors that the temperature value is higher than the preset value, the position with the temperature value higher than the preset value is shot to generate image information, and the image information is associated with the temperature value;
the preset value is a parameter of which the super-parameter is a preset value, not a parameter obtained through training. Usually, a value is previously specified for the preset value by a person based on experience.
Specifically, the unmanned cruise device adjusts the position of the body of the unmanned cruise device under the condition that the unmanned cruise device monitors that the temperature value is higher than the preset value, so that the position of the temperature value higher than the preset value corresponds to the preset position in the thermal imaging interface;
when the position with the temperature value higher than the preset value is obtained and corresponds to the preset position in the thermal imaging interface, shooting the position with the temperature value higher than the preset value to generate image information;
the mode of adjusting the position of the unmanned cruise device body can be that the body is rotated, namely the body and the walking base are rotatably arranged and the body is driven to rotate through electric control; the preset position may be any preset position in the thermal imaging interface,
the camera body is rotated in advance before shooting so that the position with the temperature value higher than the preset value corresponds to the preset position in the thermal imaging interface, when the shooting device on the unmanned cruise device shoots, the angle between the shooting angle and the thermal imaging device can be fixed, and therefore the shooting angle of the shooting device is located through the preset position in the thermal imaging interface, the angle between the shooting angle of the shooting device and the angle between the thermal imaging device are preset by an operator, namely, when shooting at every time, the position with the temperature value higher than the preset value shot by the shooting device is fixed, and the position in a shot image is fixed. It is contemplated that the predetermined location in the thermal imaging interface may be an intermediate location in the thermal imaging interface to facilitate identification.
And step 16, receiving the image information acquired by the unmanned cruising device and the temperature value corresponding to the image information, and sending the image information and the temperature value to the staff terminal.
The terminals equipped by the staff include but are not limited to personal computers, pads, mobile phones and other terminals with communication functions, and the staff can timely know the real situation of the heating point after receiving the image information and the temperature value corresponding to the image information through the terminals, so as to feed back the real situation to the server and/or take measures for overhauling and maintenance.
In the embodiment of the application, the operation information of the transformer substation is obtained periodically, then the obtained operation information of the transformer substation is analyzed according to a pre-trained analysis model, so that an estimated heating point in the transformer substation is obtained, a cruise path is generated according to the estimated heating point and is sent to an unmanned cruise device, the unmanned cruise device cruises according to the cruise path, the temperature in the transformer substation is monitored in real time by co-workers through infrared thermal imaging, when the temperature higher than a preset value is found, the position of a machine body can be adjusted, so that the shooting angle is better, then the position with the temperature value higher than the preset value is shot, so that the image information and the corresponding temperature value are returned to a server, the server sends the image information and the corresponding temperature value to a worker terminal, and further, subsequent measures are convenient to overhaul, maintain and/or feed back to the server, therefore, the heating defect in the transformer substation can be timely and effectively found.
In order to implement the foregoing embodiment, the present application further provides a transformer substation remote monitoring control system, and fig. 2 is a block diagram of the transformer substation remote monitoring control system provided in the present application.
The remote monitoring control system of the transformer substation comprises: the system comprises an unmanned cruising device, a server and a worker terminal, wherein the unmanned cruising device is in communication connection with the server, and the server is in communication connection with the worker terminal;
the system comprises an unmanned cruise device, a server and a plurality of temperature sensors, wherein the unmanned cruise device is used for receiving a cruise path from the server and cruising according to the cruise path, the unmanned cruise device is used for monitoring the temperature in a transformer substation in real time through infrared thermal imaging in cruising, and the unmanned cruise device is also used for shooting the position with the temperature value higher than a preset value to generate image information and associating the image information with the temperature value under the condition that the unmanned cruise device monitors that the temperature value is higher than the preset value;
the server includes:
the acquisition module is used for acquiring the operation information of the transformer substation;
the analysis module is used for analyzing the operation information of the transformer substation according to the analysis model to obtain an estimated heating point, and the analysis model is associated with the type of the main electrical wiring of the transformer substation;
the path operation module generates a cruise path according to the estimated heating point and sends the cruise path to the unmanned cruise device;
and the transceiver module is used for receiving the image information acquired by the unmanned cruise device and the temperature value corresponding to the image information, and sending the image information to the staff terminal.
In another embodiment, the unmanned cruise device is further configured to, when the unmanned cruise device monitors that the temperature value is higher than the preset value, shoot a position where the temperature value is higher than the preset value to generate image information, and specifically includes:
the unmanned cruise device is used for adjusting the position of the body of the unmanned cruise device under the condition that the unmanned cruise device monitors that the temperature value is higher than the preset value, so that the position of which the temperature value is higher than the preset value corresponds to the preset position in the thermal imaging interface;
and when the position with the temperature value higher than the preset value is acquired to correspond to the preset position in the thermal imaging interface, shooting the position with the temperature value higher than the preset value to generate image information.
For specific limitations of the substation remote monitoring control system, reference may be made to the above limitations of the substation remote monitoring control method, which are not described herein again. All or part of each module in the server in the substation remote monitoring control system can be realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent of a processor in the electronic device, or can be stored in a memory in the electronic device in a software form, so that the processor can call and execute operations corresponding to the modules.
There is also provided, in accordance with an embodiment of the present application, an electronic device, a readable storage medium, and a computer program product.
Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The electronic device may also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be examples only, and are not meant to limit implementations of the present application that are described and/or claimed herein.
Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuitry, Field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), system on a chip (SOCs), load programmable logic devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs that are executable and/or interpretable on a programmable system including at least one programmable processor, which may be special or general purpose, receiving data and instructions from, and transmitting data and instructions to, a storage system, at least one input device, and at least one output device.
Program code for implementing the methods of the present application may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the program codes, when executed by the processor or controller, cause the functions/operations specified in the flowchart and/or block diagram to be performed. The program code may execute entirely on the machine, partly on the machine, as a stand-alone software package partly on the machine and partly on a remote machine or entirely on the remote machine or server.
In the context of this application, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which a user can provide input to the computer. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic, speech, or tactile input.
The systems and techniques described here can be implemented in a computing system that includes a back-end component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such back-end, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), Wide Area Networks (WANs), the internet, and blockchain networks.
The computer system may include clients and servers. A client and server are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The Server can be a cloud Server, also called a cloud computing Server or a cloud host, and is a host product in a cloud computing service system, so as to solve the defects of high management difficulty and weak service expansibility in the traditional physical host and VPS service ("Virtual Private Server", or simply "VPS"). The server may also be a server of a distributed system, or a server incorporating a blockchain.
It should be understood that various forms of the flows shown above may be used, with steps reordered, added, or deleted. For example, the steps described in the present disclosure may be executed in parallel, sequentially, or in different orders, and are not limited herein as long as the desired results of the technical solutions disclosed in the present disclosure can be achieved.
The above-described embodiments should not be construed as limiting the scope of the present application. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (8)
1. The remote monitoring control method of the transformer substation is characterized by comprising the following steps:
acquiring operation information of a transformer substation;
analyzing the operation information of the transformer substation according to an analysis model to obtain an estimated heating point, wherein the analysis model is associated with the type of an electric main wiring of the transformer substation;
the method comprises the steps that a cruise path is generated according to an estimated heating point and sent to an unmanned cruise device, the unmanned cruise device is used for cruising according to the cruise path, the unmanned cruise device is used for monitoring the temperature in a transformer substation in real time through infrared thermal imaging in cruising, and the unmanned cruise device is further used for shooting the position with the temperature value higher than a preset value to generate image information and associating the image information with the temperature value under the condition that the temperature value monitored by the unmanned cruise device is higher than the preset value;
the method comprises the steps of receiving image information acquired by an unmanned cruising device and a temperature value corresponding to the image information, and sending the image information to a staff terminal.
2. The method of claim 1, wherein the obtaining current substation operation information comprises:
and acquiring the current transformer substation operation information according to a preset period.
3. The method of claim 1, wherein the analytical model is obtained by:
labeling each operation information sample in the operation information sample training set to label a heating point sample in each operation information sample, wherein the heating point sample is associated with all or part of information in the operation information sample; and training the neural network through the labeled running information sample training set to obtain an analysis model.
4. The method of claim 3, wherein the operation information samples and the corresponding heating point samples are obtained by collecting operation information of a plurality of substations and the corresponding heating point samples when the substations are operated, classifying the collected operation information of the plurality of substations and the corresponding heating point samples according to electrical main wiring types of the substations, and training the classified operation information of the substations belonging to the same class and the corresponding heating point samples on a neural network, thereby obtaining analysis models of the electrical main wiring types respectively associated with different substations.
5. The method of claim 1, wherein generating the cruise path based on the estimated heat-generating point comprises:
the method comprises the steps of sequentially connecting estimated heating points in series to form a series path, taking the projection of the series path on a plane where the ground is located as a cruise path, wherein the estimated heating points on the cruise path have corresponding ground points on the ground path.
6. The substation remote monitoring control method according to claim 1, wherein the unmanned cruise device is further configured to shoot a position where the temperature value is higher than a preset value to generate image information when the unmanned cruise device monitors that the temperature value is higher than the preset value, and specifically includes:
the unmanned cruise device is used for adjusting the position of the body of the unmanned cruise device under the condition that the unmanned cruise device monitors that the temperature value is higher than a preset value, so that the position of which the temperature value is higher than the preset value corresponds to a preset position in the thermal imaging interface;
and when the position with the temperature value higher than the preset value is acquired to correspond to the preset position in the thermal imaging interface, shooting the position with the temperature value higher than the preset value to generate image information.
7. A remote monitoring control system of a transformer substation is characterized in that,
the system comprises an unmanned cruise device, a server and a control device, wherein the unmanned cruise device is used for receiving a cruise path from the server and cruising according to the cruise path, the unmanned cruise device is used for monitoring the temperature in a transformer substation in real time through infrared thermal imaging in cruising, and the unmanned cruise device is also used for shooting the position with the temperature value higher than a preset value to generate image information and associating the image information with the temperature value under the condition that the temperature value monitored by the unmanned cruise device is higher than the preset value;
a server, the server comprising:
the acquisition module is used for acquiring the operation information of the transformer substation;
the analysis module is used for analyzing the operation information of the transformer substation according to an analysis model to obtain an estimated heating point, and the analysis model is associated with the main electrical wiring type of the transformer substation;
the path operation module generates a cruise path according to the estimated heating point and sends the cruise path to the unmanned cruise device;
and the transceiver module is used for receiving the image information acquired by the unmanned cruise device and the temperature value corresponding to the image information, and sending the image information to the staff terminal.
8. The apparatus according to claim 7, wherein the unmanned cruise apparatus is further configured to, when the unmanned cruise apparatus monitors that the temperature value is higher than the preset value, capture a position where the temperature value is higher than the preset value to generate image information, and specifically includes:
the unmanned cruise device is used for adjusting the position of the body of the unmanned cruise device under the condition that the unmanned cruise device monitors that the temperature value is higher than a preset value, so that the position of which the temperature value is higher than the preset value corresponds to a preset position in the thermal imaging interface;
and when the position with the temperature value higher than the preset value is acquired to correspond to the preset position in the thermal imaging interface, shooting the position with the temperature value higher than the preset value to generate image information.
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