CN115469178A - Monitoring method and device for power transmission line, computer equipment and storage medium - Google Patents
Monitoring method and device for power transmission line, computer equipment and storage medium Download PDFInfo
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/003—Environmental or reliability tests
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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
- H02J13/00001—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 the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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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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Abstract
The application relates to a monitoring method, a monitoring device, a computer device, a storage medium and a computer program product for a power transmission line. The method comprises the following steps: acquiring connection data of each power transmission line, environment data of each power transmission tower and attribute data of each power transmission tower; comparing the connection data, the environment data and the attribute data with corresponding safety information data respectively to obtain corresponding comparison results; and if at least one result in the comparison results is not in the safety information data, outputting an alarm signal. By adopting the method, the monitoring of the power transmission line in a whole time range and a large range can be realized.
Description
Technical Field
The present application relates to the field of power grid technologies, and in particular, to a method, an apparatus, a computer device, a storage medium, and a computer program product for monitoring a power transmission line.
Background
The traditional mode of the transmission line safety monitoring is mainly manual inspection and checking monitoring, and the manual inspection adopts a method of manual walking and vehicle inspection. However, the monitoring of the power transmission lines in all areas can not be performed in all weather by manual methods, and meanwhile, problems are not easy to find and process in time, and the monitoring of the power transmission lines in a whole time range and in a large range is difficult to perform.
Disclosure of Invention
In view of the above, it is necessary to provide a power transmission line monitoring method, a power transmission line monitoring apparatus, a computer device, a computer readable storage medium, and a computer program product, which can monitor a power transmission line in a wide range of time periods.
In a first aspect, the present application provides a method for monitoring a power transmission line, where the method includes: acquiring connection data of each power transmission line, environment data of each power transmission tower and attribute data of each power transmission tower; comparing the connection data, the environment data and the attribute data with corresponding safety information data respectively to obtain corresponding comparison results; and if at least one result in the comparison results is not in the safety information data, outputting an alarm signal.
In one embodiment, the method further comprises: converting the connection data, the environment data and the attribute data into corresponding target graphic data according to a preset rule; displaying the target graphics data.
In one embodiment, the acquiring connection data of each power transmission line, environment data of each power transmission tower, and attribute data of each power transmission tower includes: and acquiring connection data of each power transmission line, environment data of each power transmission tower and attribute data of each power transmission tower in a preset area collected by each preset station.
In one embodiment, the acquiring connection data of each power line includes: and acquiring connection images of the power transmission lines acquired by the video probes, and storing the connection images as the connection data.
In one embodiment, the acquiring environmental data of each power transmission tower includes: and acquiring the temperature, humidity and wind power of each power transmission tower within a preset range, which are acquired by the sensing equipment.
In one embodiment, the attribute data of each power transmission tower comprises grounding data, tower body data and insulation data of each power transmission tower; the grounding data of each power transmission iron tower comprises the resistance value of a grounding line and/or a grounding resistor of each power transmission iron tower; the tower body data of each power transmission iron tower comprises tower body inclination data of each power transmission iron tower; the insulation data of each power transmission tower comprises an insulator low value zero value, an insulator hydrophobicity grade, a salt density value, an ash density value and a damage evaluation value of each insulator of each power transmission tower.
In a second aspect, the present application further provides a monitoring device for a power transmission line, the device including: the acquisition module is used for acquiring connection data of each power transmission line, environment data of each power transmission tower and attribute data of each power transmission tower; the comparison module is used for comparing the connection data, the environment data and the attribute data with corresponding safety information data respectively and obtaining corresponding comparison results; and the output module is used for outputting an alarm signal if at least one result in the comparison results does not meet the corresponding safety information data.
In a third aspect, the present application also provides a computer device. The computer device comprises a memory storing a computer program and a processor implementing the steps of the method described above when the processor executes the computer program.
In a fourth aspect, the present application further provides a computer-readable storage medium. The computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method described above.
In a fifth aspect, the present application further provides a computer program product. The computer program product comprises a computer program which, when being executed by a processor, carries out the steps of the above-mentioned method.
According to the power transmission line monitoring method, the power transmission line monitoring device, the computer equipment, the storage medium and the computer program product, the power transmission line can be monitored in a wide range in a whole period by acquiring the connection data of each power transmission line, the environment data of each power transmission tower and the attribute data of each power transmission tower. And comparing the connection data, the environment data and the attribute data with corresponding safety information data to obtain a comparison result, and processing the monitoring data according to the comparison result. And if the comparison result is not in the safety information data, outputting an alarm signal to prompt a worker that the power transmission line is abnormal.
Drawings
Fig. 1 is an application environment diagram of a monitoring method of a power transmission line in one embodiment;
fig. 2 is a schematic flow chart of a monitoring method for a power transmission line in one embodiment;
fig. 3 is a schematic diagram showing an architecture of a system to which a monitoring method of a power transmission line is applied in one embodiment;
fig. 4 is a schematic diagram of an architecture of a power line monitoring module according to another embodiment;
fig. 5 is a schematic structural diagram of a power transmission tower monitoring module according to another embodiment;
FIG. 6 is a schematic diagram of an alternate embodiment of a peripheral environment monitoring module;
FIG. 7 is a block diagram of an overall signal module according to another embodiment;
FIG. 8 is a diagram illustrating an architecture of a display module in accordance with another embodiment;
fig. 9 is a block diagram of a monitoring device of a power transmission line according to an embodiment;
FIG. 10 is a diagram showing an internal structure of a computer device according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The monitoring method for the power transmission line provided by the embodiment of the application can be applied to the application environment shown in fig. 1. Wherein the terminal 102 communicates with the server 104 via a network. The data storage system may store data that the server 104 needs to process. The data storage system may be integrated on the server 104 or may be placed on the cloud or other network server. The method comprises the steps that a terminal obtains 102 connection data of each power transmission line, environment data of each power transmission tower and attribute data of each power transmission tower; comparing the connection data, the environment data and the attribute data with corresponding safety information data respectively to obtain corresponding comparison results; and if at least one result in the comparison results does not meet the corresponding safety information data, outputting an alarm signal. The terminal 102 may be, but not limited to, various personal computers, notebook computers, smart phones, tablet computers, internet of things devices, and portable wearable devices, and the internet of things devices may be smart speakers, smart televisions, smart air conditioners, smart car-mounted devices, and the like. The portable wearable device can be a smart watch, a smart bracelet, a head-mounted device, and the like. The server 104 may be implemented as a stand-alone server or as a server cluster comprised of multiple servers.
In an embodiment, as shown in fig. 2, a method for monitoring a power transmission line is provided, which is described by taking the method as an example of being applied to the terminal in fig. 1, and includes the following steps:
step 202, obtaining connection data of each power transmission line, environment data of each power transmission tower and attribute data of each power transmission tower.
Here, the connection data of each power line refers to a connection state of each power line. The environmental data of the power transmission tower refers to environmental data within a preset range of the power transmission tower, and includes but is not limited to temperature data, wind power data and humidity data within the preset range of the power transmission tower. The method and the device do not limit the preset range of the power transmission tower, and are specifically determined according to the acquisition range of the sensor for collecting the environmental data. The attribute data of the power transmission tower is data of the condition of the power transmission tower, including but not limited to grounding data, tower body data and insulation data of the power transmission tower.
The terminal acquires connection data of each power transmission line, environment data of each power transmission tower and attribute data of each power transmission tower. It will be appreciated that the transmission line comprises a plurality of sections of transmission line and a plurality of pylons.
And step 204, comparing the connection data, the environment data and the attribute data with the corresponding safety information data respectively, and obtaining corresponding comparison results.
When the power transmission line normally runs, the corresponding connection data, the corresponding environment data or the corresponding attribute data respectively have corresponding fluctuation ranges, and the fluctuation ranges during normal movement are safety information data.
And the terminal compares the connection data, the environment data and the attribute data with the corresponding safety information data respectively to obtain corresponding comparison results.
And step 206, if at least one result in the comparison results is not in the safety information data, outputting an alarm signal.
Optionally, if at least one of the comparison results is not in the safety information data, the alarm signal and the connection data, the environment data or the attribute data triggering the alarm signal are output.
Optionally, if at least one of the comparison results is not in the safety information data, performing safety level matching on the comparison result not in the safety information data according to a preset mode, and outputting a corresponding alarm signal according to the matched safety level.
Optionally, if the comparison result is in the security information data, the step 202 is executed continuously.
According to the power transmission line monitoring method, the power transmission line can be monitored in a wide range in the whole time period by acquiring the connection data of each power transmission line, the environment data of each power transmission tower and the attribute data of each power transmission tower. And comparing the connection data, the environment data and the attribute data with corresponding safety information data to obtain a comparison result, and processing the monitoring data according to the comparison result. And if the comparison result is not in the safety information data, outputting an alarm signal to prompt the worker that the power transmission line is abnormal.
In one embodiment, the method further comprises: converting the connection data, the environment data and the attribute data into corresponding target graphic data according to a preset rule; the target graphics data is displayed.
The target graphic data includes, but is not limited to, a sector graph, a line graph, a hotspot graph, and a scatter graph.
And the terminal converts the connection data, the environment data and the attribute data into corresponding target graphic data according to a preset rule, and displays the target graphic data through the display module.
According to the power transmission line monitoring method, the data are converted into the target graphic data, so that the change trend of the data of the power transmission line can be displayed more visually.
In one embodiment, the obtaining connection data of each power transmission line, environment data of each power transmission tower and attribute data of each power transmission tower comprises: and acquiring connection data of each power transmission line in a preset area, environment data of each power transmission tower and attribute data of each power transmission tower, which are collected by each preset station.
The power transmission line comprises a plurality of sections of power transmission lines and a plurality of power transmission towers. The preset area is a preset section of power transmission line comprising a plurality of sections of power transmission lines and a plurality of power transmission towers. The size of the preset area is not limited, and the preset area is specifically preset according to actual requirements. The preset site is used for collecting data of the power transmission lines and the power transmission towers in the preset area, and the preset site is also used for transmitting the collected data to the terminal. It should be noted that connection data included in the power transmission line, environment data of each power transmission tower, and attribute data of each power transmission tower require a plurality of preset stations to perform acquisition and transmission of corresponding data.
According to the monitoring method of the power transmission line, the connection data, the environment data and the attribute data in the preset area of each preset station are collected and transmitted through the preset stations, the collected data can be quickly uploaded and summarized, and the area for triggering the alarm signal can be quickly positioned. Optionally, the information of each preset site and the corresponding responsible person is jointly stored, so that the information triggering the alarm signal is quickly sent to the corresponding responsible person.
In one embodiment, obtaining connection data for each powerline includes: and acquiring connection images of the power transmission lines acquired by the video probes, and storing the connection images as connection data.
Wherein, the equipment of gathering the connection data of power transmission line is video probe. The connection data is a data name of the stored connection image.
Optionally, the video probe for monitoring the power lines monitors the line connection status of each power line.
And the terminal acquires the connection image of each power transmission line acquired by each video probe and stores the connection image as connection data.
According to the monitoring method of the power transmission line, the connection image of each power transmission line acquired by each video probe enables the worker to know the connection condition of the power transmission line.
Optionally, the safety information data corresponding to the connection data is a corresponding safety information image, that is, a connection image in a normal state of each power transmission line. And the terminal compares the connection data of the power transmission line with the corresponding safety information data, namely the safety information image, and if the connection data does not accord with the corresponding safety information image, the comparison result is not in the safety information data, and an alarm signal is output.
In one embodiment, the obtaining environmental data of each power transmission tower comprises: and acquiring the temperature, humidity and wind power of each power transmission tower within the preset range acquired by the sensing equipment.
The environmental data of the power transmission tower includes, but is not limited to, temperature, humidity and wind power within a preset range of the power transmission tower. And the equipment for acquiring the temperature, the humidity and the wind power of the transmission tower within the preset range is corresponding sensing equipment. The preset range of the power transmission iron tower is the detection range of the corresponding sensor.
Optionally, the terminal acquires the temperature, humidity and wind power of each power transmission tower within the preset range acquired by the sensing equipment.
According to the monitoring method of the power transmission line, the environmental data of the power transmission iron tower are obtained through the corresponding sensing equipment.
Optionally, the safety information data corresponding to the environment data is corresponding safety environment data, that is, a temperature range, a humidity range, and a wind power range of each power transmission tower in a normal state. And the terminal compares the environmental data of the power transmission tower with corresponding safety information data, namely safety environmental data, and if the environmental data is not in the range of the safety environmental data, the comparison result is not in the safety information data, and an alarm signal is output.
In one embodiment, the attribute data of each pylon includes grounding data, tower body data, and insulation data of each pylon; the grounding data of each power transmission tower comprises the resistance value of the grounding line and/or the grounding resistor of each power transmission tower. The tower body data of each power transmission iron tower comprises tower body inclination data of each power transmission iron tower. The insulation data of each transmission tower comprises an insulator low-value zero value, an insulator hydrophobicity grade, a salt density value, an ash density value and a damage evaluation value of each transmission tower.
The attribute data of the power transmission iron tower are data of different dimensionalities of the power transmission iron tower. The tower's own data dimensions include, but are not limited to, ground data, tower data, and insulation data.
Optionally, the terminal obtains the integrity of the grounding line of each power transmission tower and the resistance value of the grounding resistor. And the terminal acquires the tower body inclination data of each power transmission iron tower. And the terminal acquires the detection result of the low value zero value of the insulator of each transmission tower. Optionally, the insulator low-value zero-value detection result of each transmission tower is obtained through an insulator resistance tester and/or an insulator distribution voltage tester. The terminal acquires the insulator hydrophobicity grade of each transmission tower, and optionally, the terminal acquires the insulator hydrophobicity grade of each transmission tower and the running condition of the insulator of each transmission tower through an insulator hydrophobicity tester product. And the terminal acquires the salt density value of the insulator of each power transmission tower and the pollution grade of the ash density value of the insulator. And the terminal acquires the damage evaluation value of the insulator of each power transmission tower. Optionally, the terminal obtains the damage assessment value of the insulator of each power transmission tower through a flaw detector product of the rim tester series.
The monitoring method of the power transmission line monitors the attribute data of the power transmission tower, namely the data of different dimensionalities of the power transmission tower. The method monitors the good degree of the contact between the electric device and the ground and reflects the scale of a grounding grid by monitoring the integrity degree of a grounding line of the power transmission tower and the resistance value of a grounding resistor. Through the monitoring to transmission tower's tower body slope data, monitor iron tower self situation, know its stability and fastness. And (4) checking the electrical performance and the mechanical performance by monitoring the insulator.
Optionally, the safety information data corresponding to the attribute data of the power transmission tower is corresponding safety attribute data. The safety attribute data corresponding to the integrity degree of the grounding line of the power transmission tower is the integrity percentage of the grounding line within a preset range; the safety information data corresponding to the resistance value of the grounding resistor of the power transmission tower is the resistance value of the grounding line within a preset range; the safety information data corresponding to the tower body inclination data of the power transmission iron tower is the tower body inclination safety range of the power transmission iron tower; the safety information data corresponding to the detection result of the low-value zero value of the insulator of the transmission tower is that the low-value zero value of the insulator is not 0; the safety information data corresponding to the insulator hydrophobicity grade of each transmission tower is the insulator hydrophobicity grade in a preset range; and the safety information data corresponding to the salt density value of the insulator, the pollution grade of the ash density value of the insulator and the damage evaluation value of each power transmission tower are the salt density value of the insulator, the pollution grade of the ash density value of the insulator and the damage evaluation value in a preset range.
In an embodiment, the above-mentioned transmission line monitoring method is applied to a transmission line on-line monitoring system as shown in fig. 3. The power transmission line on-line monitoring system comprises a monitoring platform, a monitoring station and a monitoring module. One monitoring station is communicated with monitoring modules in a certain area, and the monitoring platform is communicated with each monitoring station.
Wherein, monitoring module includes power transmission line monitoring module and steel pylons monitoring module.
As shown in fig. 4, the power line monitoring module includes a power line on-line monitor.
As shown in fig. 5, the transmission tower monitoring module includes a ground assembly monitoring module, a tower body monitoring module, an insulator string monitoring module, and a surrounding environment monitoring module.
The online monitor of transmission line includes: the system comprises a solar power supply system, a data acquisition system and a communication system, wherein the data acquisition system consists of a video probe and a plurality of sensing devices, the solar power supply system provides power, and wind driven generators can be additionally arranged in some regions according to actual conditions so as to realize all-weather operation; presetting corresponding data acquisition programs for the multiple sensing devices to analyze and collect ambient temperature, humidity, wind direction and the like at regular time; can incessantly carry out real-time supervision to the surrounding environment through video probe, shoot the line connection situation in real time to whether the staff knows the line connection and normally.
The grounding component monitoring module is used for detecting whether a grounding circuit is intact and continuously detecting whether a grounding resistance is in a normal range, wherein the grounding resistance is a resistance encountered by current flowing into the ground from a grounding device and then flowing to another grounding body through the ground or spreading to a remote place. The grounding resistance value reflects the good degree of contact between the electrical device and the ground and reflects the scale of a grounding grid, so that the electrical device can well deal with the severe weather of thunderstorm, and because the power transmission line is usually in the field, and meanwhile, the power transmission iron tower is higher than the surrounding environment, trees and the like, the lightning strike condition can be easily caused in the thunderstorm weather, and whether the grounding assembly of the power transmission iron tower normally operates can be well known through the grounding assembly monitoring module, so that the lightning strike condition can be effectively dealt with, and the iron tower can be protected.
The tower body monitoring module, the data that tower body monitoring module gathered include iron tower slope data, can be fine monitor iron tower self situation, know its stability and fastness to guarantee to effectively support the circuit.
Insulator string monitoring module, including: 1. detecting a low value zero value of the insulator: the zero value is a serious fault phenomenon in the operation of the insulator, and once the zero value appears, the insulator is usually punctured or is at a punctured critical value, so that the zero value detection of the insulator in operation by using an insulator zero value detector is necessary, and common instruments are an insulator resistance tester and an insulator distribution voltage tester; 2. and (3) detecting the hydrophobicity grade of the insulator: the good hydrophobicity of the insulator can limit the leakage current on the surface of the insulator, improve the flashover voltage and prevent pollution flashover accidents. The hydrophobicity grade and the running condition of the insulator can be visually judged by using an insulator hydrophobicity tester product; 3. detecting the salt density value and the ash density value of the insulator: the insulator tester product can be used for rapidly and efficiently detecting the pollution levels of the salt density value and the ash density value of the insulator, and provides guidance for line maintenance of regions; 4. detecting the internal damage of the insulator: the flaw detector product of the insulator tester series can be used for quickly, nondestructively and accurately detecting, positioning and evaluating various defects in a workpiece, can be used in a laboratory and an engineering field, can well know whether the flaw detector product can effectively and firmly support and fix a current-carrying conductor and can form a good insulation function between the current-carrying conductor and the ground.
As shown in fig. 6, the surrounding environment monitoring module comprises a temperature monitoring module, a wind power monitoring module and a humidity monitoring module, so that the environment condition of the region where the power transmission line passes can be known timely and accurately, prejudgment can be made conveniently according to actual conditions, if sudden extreme weather occurs, a corresponding processing scheme needs to be made, and timely response is facilitated.
The monitoring station comprises: the power supply system comprises a signal distribution module and a power supply distribution module. The sub-signal module is communicated with a monitoring module in a preset area. And the signal distributing module is used for collecting corresponding data collected by the monitoring modules in the preset area. And the power distribution module is used for ensuring the stable operation of the monitoring station. The preset area divides the whole line into a plurality of sections according to the actual condition of the power transmission line, wherein each section is a preset area. The purpose of the monitoring station is to improve the efficiency and quality of processing the data collected by each monitoring module.
The monitoring platform includes: the device comprises a display module, an alarm module, a total signal module, a control module, a storage module and a power supply module.
As shown in fig. 7, the total signal module includes a signal transceiving module, a signal processing module and a data transmission module.
The signal receiving and transmitting module is used for receiving the acquired data sent by the sub-signal module of each monitoring station and sending instruction information. The main signal module receives preset instruction information sent by the control module or real-time control information of an operator, for example, a video probe used in the monitoring module is enabled to rotate an adjusting instruction, a grounding component monitoring module testing instruction and an insulator string testing instruction, thereby being convenient for remotely monitoring the condition of the power transmission line, being convenient for effectively receiving transmission information, being capable of well transmitting data in various modes such as wired mode, wireless mode and the like, ensuring the stability of information transmission, avoiding the condition of information data loss, ensuring the monitoring quality, and being used for a signal processing module for converting the information.
The control module is used for sending a targeted instruction, for example, the components and equipment in the monitoring module can be well controlled to operate, the alarm module gives an alarm or not and refers to the past information data according to a preset program, and a worker controls the equipment through the display screen assembly in the display module and the corresponding control equipment on the control module: for example, a mouse, a keyboard, a crank and the like are matched, the operation of equipment is controlled according to actual conditions, the equipment is convenient for workers to perform targeted control, corresponding instructions can be well sent out, for example, a video probe rotation adjusting instruction used in a monitoring module, a grounding assembly monitoring module real-time testing instruction, an insulator string real-time testing instruction, an alarm instruction, past stored information and the like are sent out, and the display module, the alarm module and the storage module can conveniently make corresponding responses according to the instructions.
As shown in fig. 8, the display module includes a display screen assembly for summarizing and displaying data information, a data analysis and comparison module for analyzing and processing collected data, and a data receiving module for receiving data information, the data analysis and comparison module compares digital, video, and image information received by the data receiving module with preset transmission line safety information data and generates corresponding numbers, graphs, and monitoring pictures, so as to facilitate visual understanding of the operation condition of the transmission line, the data received by the data receiving module is information data processed by the signal processing module according to a preset program in the total signal module and transmitted through the data transmission module, the information data is information data converted into digital icon information received by the total signal module, so as to facilitate visual understanding, and the data analysis and comparison module and the data receiving module are connected with the storage module, so as to display the collected information, and facilitate comparison with the preset data information.
The alarm module can preset corresponding programs and can well give out alarm sounds according to the monitored data, so that workers can know the alarm condition quickly.
The storage module stores various information data such as: the device and the assembly can well carry out digital quantization on the range which can be received by the device and the assembly, locate the lowest value and the highest value, compare the monitored data with the quantized numerical value, and link with the alarm module when a critical value or an out-of-range condition exists, so that an alarm can be conveniently sent out in time, and a worker can conveniently process the alarm; the power module is used for ensuring the stable operation of the monitoring platform and ensuring the stable operation of the monitoring platform.
And the power supply module is used for ensuring that the monitoring platform can stably operate.
It should be understood that, although the steps in the flowcharts related to the embodiments as described above are sequentially displayed as indicated by arrows, the steps are not necessarily performed sequentially as indicated by the arrows. The steps are not limited to being performed in the exact order illustrated and, unless explicitly stated herein, may be performed in other orders. Moreover, at least a part of the steps in the flowcharts related to the embodiments described above may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, and the execution order of the steps or stages is not necessarily sequential, but may be rotated or alternated with other steps or at least a part of the steps or stages in other steps.
Based on the same inventive concept, the embodiment of the application also provides a monitoring device of the power transmission line, which is used for realizing the monitoring method of the power transmission line. The implementation scheme for solving the problem provided by the device is similar to the implementation scheme recorded in the method, so that specific limitations in the following embodiments of the monitoring device for one or more power transmission lines may refer to the limitations on the monitoring method for the power transmission lines, and details are not described herein again.
In one embodiment, as shown in fig. 9, there is provided a monitoring apparatus for a power transmission line, including: an obtaining module 100, a comparing module 200 and an output module 300, wherein:
an obtaining module 100, configured to obtain connection data of each power transmission line, environment data of each power transmission tower, and attribute data of each power transmission tower;
the comparison module 200 is configured to compare the connection data, the environment data, and the attribute data with the corresponding security information data, respectively, and obtain corresponding comparison results;
and an output module 300, configured to output an alarm signal if at least one result in the comparison result does not satisfy the corresponding safety information data.
In one embodiment, the monitoring device for power transmission line further includes: the conversion module is used for converting the connection data, the environment data and the attribute data into corresponding target graphic data according to a preset rule; and the display module is used for displaying the target graphic data.
In one embodiment, the obtaining module includes: and the station data acquisition module is used for acquiring the connection data of each power transmission line in the preset area, the environment data of each power transmission tower and the attribute data of each power transmission tower, which are collected by each preset station.
In one embodiment, an acquisition module includes: and the image acquisition module is used for acquiring the connection image of each power transmission line acquired by each video probe and storing the connection image as connection data.
In one embodiment, the obtaining module includes: and the environment acquisition module is used for acquiring the temperature, the humidity and the wind power of each power transmission tower within the preset range, which are acquired by the sensing equipment.
In one embodiment, the modules include a first module including grounding data, tower body data, and insulation data for each pylon; the first module comprises a grounding module and comprises the resistance values of grounding lines and/or grounding resistors of all the power transmission towers; the first module comprises a tower body module which comprises tower body inclination data of each power transmission iron tower; the first module comprises an insulation module which comprises insulator low-value zero values, insulator hydrophobicity grades, insulator salt density values, insulator ash density values and insulator damage assessment values of all the transmission towers.
All or part of each module in the monitoring device of the power transmission line can be realized by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, which may be a terminal, and its internal structure diagram may be as shown in fig. 10. The computer device includes a processor, a memory, a communication interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operating system and the computer program to run on the non-volatile storage medium. The communication interface of the computer device is used for carrying out wired or wireless communication with an external terminal, and the wireless communication can be realized through WIFI, a mobile cellular network, NFC (near field communication) or other technologies. The computer program is executed by a processor to implement a method of monitoring a power transmission line. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.
It will be appreciated by those skilled in the art that the configuration shown in fig. 10 is a block diagram of only a portion of the configuration associated with the present application, and is not intended to limit the computing device to which the present application may be applied, and that a particular computing device may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having a computer program stored therein, the processor implementing the following steps when executing the computer program: acquiring connection data of each power transmission line, environment data of each power transmission tower and attribute data of each power transmission tower; comparing the connection data, the environment data and the attribute data with corresponding safety information data respectively to obtain corresponding comparison results; and if at least one result in the comparison results is not in the safety information data, outputting an alarm signal.
In one embodiment, the processor, when executing the computer program, further performs the steps of: converting the connection data, the environment data and the attribute data into corresponding target graphic data according to a preset rule; the target graphics data is displayed.
In one embodiment, the obtaining of connection data for each power transmission line, environmental data for each power transmission tower, and attribute data for each power transmission tower, as implemented by the processor executing the computer program, comprises: and acquiring connection data of each power transmission line in a preset area, environment data of each power transmission tower and attribute data of each power transmission tower, which are collected by each preset station.
In one embodiment, the obtaining connection data for each power line, as implemented by the processor executing the computer program, comprises: and acquiring connection images of the power transmission lines acquired by the video probes, and storing the connection images as connection data.
In one embodiment, the obtaining environmental data of each power transmission tower, which is implemented when the processor executes the computer program, includes: and acquiring the temperature, humidity and wind power of each power transmission tower within the preset range, which are acquired by the sensing equipment.
In one embodiment, the attribute data of each pylon, implemented by the processor when executing the computer program, includes grounding data, tower body data, and insulation data for each pylon; the grounding data of each power transmission tower comprises the resistance value of a grounding line and/or a grounding resistor of each power transmission tower; the tower body data of each power transmission iron tower comprises tower body inclination data of each power transmission iron tower; the insulation data of each power transmission iron tower comprises a zero value of the low value of the insulator of each power transmission iron tower, the hydrophobicity grade of the insulator, the salt density value of the insulator, the ash density value of the insulator and the damage evaluation value of the insulator.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of: acquiring connection data of each power transmission line, environment data of each power transmission tower and attribute data of each power transmission tower; comparing the connection data, the environment data and the attribute data with corresponding safety information data respectively to obtain corresponding comparison results; and if at least one result in the comparison results is not in the safety information data, outputting an alarm signal.
In one embodiment, the computer program when executed by the processor further performs the steps of: converting the connection data, the environment data and the attribute data into corresponding target graphic data according to a preset rule; target graphics data is displayed.
In one embodiment, the obtaining connection data for each power transmission line, environmental data for each power transmission tower, and attribute data for each power transmission tower, implemented when the computer program is executed by the processor, includes: and acquiring connection data of each power transmission line in a preset area, environment data of each power transmission tower and attribute data of each power transmission tower, which are collected by each preset station.
In one embodiment, the obtaining connection data for each power line, as implemented by a computer program when executed by a processor, comprises: and acquiring connection images of the power transmission lines acquired by the video probes, and storing the connection images as connection data.
In one embodiment, the computer program, when executed by the processor, implements obtaining environmental data for each pylon, including: and acquiring the temperature, humidity and wind power of each power transmission tower within the preset range acquired by the sensing equipment.
In one embodiment, the computer program when executed by the processor implements attribute data for each pylon including grounding data, tower data, and insulation data for each pylon; the grounding data of each power transmission iron tower comprises the resistance value of a grounding line and/or a grounding resistor of each power transmission iron tower; the tower body data of each power transmission iron tower comprises tower body inclination data of each power transmission iron tower; the insulation data of each power transmission iron tower comprises a zero value of the low value of the insulator of each power transmission iron tower, the hydrophobicity grade of the insulator, the salt density value of the insulator, the ash density value of the insulator and the damage evaluation value of the insulator.
In one embodiment, a computer program product is provided, comprising a computer program which, when executed by a processor, performs the steps of: acquiring connection data of each power transmission line, environment data of each power transmission tower and attribute data of each power transmission tower; comparing the connection data, the environment data and the attribute data with corresponding safety information data respectively to obtain corresponding comparison results; and if at least one result in the comparison results is not in the safety information data, outputting an alarm signal.
In one embodiment, the computer program when executed by the processor further performs the steps of: converting the connection data, the environment data and the attribute data into corresponding target graphic data according to a preset rule; target graphics data is displayed.
In one embodiment, the obtaining connection data for each power transmission line, environmental data for each power transmission tower, and attribute data for each power transmission tower, implemented when the computer program is executed by the processor, includes: and acquiring connection data of each power transmission line in a preset area, environment data of each power transmission tower and attribute data of each power transmission tower, which are collected by each preset station.
In one embodiment, the computer program, when executed by a processor, implements obtaining connection data for power lines, comprising: and acquiring connection images of the power transmission lines acquired by the video probes, and storing the connection images as connection data.
In one embodiment, the computer program, when executed by the processor, implements obtaining environmental data for each pylon, including: and acquiring the temperature, humidity and wind power of each power transmission tower within the preset range, which are acquired by the sensing equipment.
In one embodiment, the attribute data of each pylon implemented by the computer program when executed by the processor includes grounding data, tower data, and insulation data for each pylon; the grounding data of each power transmission tower comprises the resistance value of a grounding line and/or a grounding resistor of each power transmission tower; the tower body data of each power transmission iron tower comprises tower body inclination data of each power transmission iron tower; the insulation data of each transmission tower comprises an insulator low-value zero value, an insulator hydrophobicity grade, a salt density value, an ash density value and a damage evaluation value of each transmission tower.
It should be noted that, the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, presented data, etc.) referred to in the present application are information and data authorized by the user or sufficiently authorized by each party.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, databases, or other media used in the embodiments provided herein can include at least one of non-volatile and volatile memory. The nonvolatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical Memory, high-density embedded nonvolatile Memory, resistive Random Access Memory (ReRAM), magnetic Random Access Memory (MRAM), ferroelectric Random Access Memory (FRAM), phase Change Memory (PCM), graphene Memory, and the like. Volatile Memory can include Random Access Memory (RAM), external cache Memory, and the like. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others. The databases involved in the embodiments provided herein may include at least one of relational and non-relational databases. The non-relational database may include, but is not limited to, a block chain based distributed database, and the like. The processors referred to in the embodiments provided herein may be general purpose processors, central processing units, graphics processors, digital signal processors, programmable logic devices, quantum computing based data processing logic devices, etc., without limitation.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, and these are all within the scope of protection of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.
Claims (10)
1. A method for monitoring a power transmission line, the method comprising:
acquiring connection data of each power transmission line, environment data of each power transmission tower and attribute data of each power transmission tower;
comparing the connection data, the environment data and the attribute data with corresponding safety information data respectively to obtain corresponding comparison results;
and if at least one result in the comparison results is not in the safety information data, outputting an alarm signal.
2. The method of claim 1, further comprising:
converting the connection data, the environment data and the attribute data into corresponding target graphic data according to a preset rule;
displaying the target graphics data.
3. The method of claim 1, wherein obtaining connection data for each power line, environmental data for each power tower, and attribute data for each power tower comprises:
and acquiring connection data of each power transmission line, environment data of each power transmission tower and attribute data of each power transmission tower in a preset area collected by each preset station.
4. The method of claim 1, wherein obtaining connection data for each power line comprises:
and acquiring a connection image of each power transmission line acquired by each video probe, and storing the connection image as the connection data.
5. The method according to claim 1, wherein the obtaining environmental data of each power transmission tower comprises:
and acquiring the temperature, humidity and wind power of each power transmission tower within the preset range, which are acquired by the sensing equipment.
6. The method of claim 1, wherein the tower attribute data includes tower grounding data, tower body data, and insulation data for each of the towers;
the grounding data of each power transmission tower comprises the resistance value of a grounding line and/or a grounding resistor of each power transmission tower;
the tower body data of each power transmission iron tower comprises tower body inclination data of each power transmission iron tower;
the insulation data of each power transmission tower comprises an insulator low value zero value, an insulator hydrophobicity grade, a salt density value, an ash density value and a damage evaluation value of each insulator of each power transmission tower.
7. A monitoring device for an electric transmission line, the device comprising:
the acquisition module is used for acquiring connection data of each power transmission line, environment data of each power transmission tower and attribute data of each power transmission tower;
the comparison module is used for comparing the connection data, the environment data and the attribute data with corresponding safety information data respectively and obtaining corresponding comparison results;
and the output module is used for outputting an alarm signal if at least one result in the comparison results does not meet the corresponding safety information data.
8. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor, when executing the computer program, implements the steps of the method of any of claims 1 to 6.
9. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 6.
10. A computer program product comprising a computer program, characterized in that the computer program, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 6.
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| CN202210980630.4A CN115469178A (en) | 2022-08-16 | 2022-08-16 | Monitoring method and device for power transmission line, computer equipment and storage medium |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115951170A (en) * | 2022-12-16 | 2023-04-11 | 中国南方电网有限责任公司超高压输电公司广州局 | Power transmission line fault monitoring method and device, computer equipment and storage medium |
| CN116047362A (en) * | 2023-03-31 | 2023-05-02 | 广东电网有限责任公司茂名供电局 | Grounding reliability detection method, system, medium and computer based on pressure detection |
-
2022
- 2022-08-16 CN CN202210980630.4A patent/CN115469178A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115951170A (en) * | 2022-12-16 | 2023-04-11 | 中国南方电网有限责任公司超高压输电公司广州局 | Power transmission line fault monitoring method and device, computer equipment and storage medium |
| CN115951170B (en) * | 2022-12-16 | 2024-04-02 | 中国南方电网有限责任公司超高压输电公司广州局 | Power transmission line fault monitoring method, device, computer equipment and storage medium |
| CN116047362A (en) * | 2023-03-31 | 2023-05-02 | 广东电网有限责任公司茂名供电局 | Grounding reliability detection method, system, medium and computer based on pressure detection |
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