CN116223117A - Transformer oil remote collection method, device and storage medium based on virtual reality - Google Patents

Transformer oil remote collection method, device and storage medium based on virtual reality Download PDF

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Publication number
CN116223117A
CN116223117A CN202310505326.9A CN202310505326A CN116223117A CN 116223117 A CN116223117 A CN 116223117A CN 202310505326 A CN202310505326 A CN 202310505326A CN 116223117 A CN116223117 A CN 116223117A
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equipment
oil extraction
oil
transformer oil
module
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CN202310505326.9A
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Inventor
钱凯
黄桢
徐蕴镠
胡华杰
马丽军
夏巧群
李子楠
许欣
胡逸芬
蔡振宇
董润方
鄢雨辰
曹勇
高朴
曹煜
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Ningbo Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
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Ningbo Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
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Priority to CN202310505326.9A priority Critical patent/CN116223117A/en
Publication of CN116223117A publication Critical patent/CN116223117A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/10Devices for withdrawing samples in the liquid or fluent state
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/02Actuating devices; Operating means; Releasing devices electric; magnetic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S10/00Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50Systems 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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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Hydrology & Water Resources (AREA)
  • Mechanical Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • General Details Of Gearings (AREA)

Abstract

The invention provides a transformer oil remote collection method, device and storage medium based on virtual reality, wherein the transformer oil remote collection method based on virtual reality comprises the following steps: acquiring a real-time picture of a current scene, and transmitting first image information to VR equipment through a transmission module; acquiring a first monitoring value in an oil taking regulating valve of the transformer, and transmitting the first monitoring value back to VR equipment through a signal; the VR equipment judges whether the first monitoring value is abnormal or not; if the first monitoring value is judged to be normal, the oil extraction task can be normally performed; if the first monitoring value is abnormal, displaying early warning information on VR equipment; when the VR equipment judges that the oil extraction task is normally performed, the VR equipment controls the mobile equipment to move to an oil extraction position; when the VR equipment observes that the mobile equipment reaches the oil extraction position, the transformer oil extraction regulating valve is opened for oil supply, and after the oil extraction process is completed, the transformer oil extraction regulating valve is closed. The embodiment of the invention realizes remote and accurate oil extraction.

Description

Transformer oil remote collection method, device and storage medium based on virtual reality
Technical Field
The invention relates to the technical field of transformer oil collection, in particular to a transformer oil remote collection method and device based on virtual reality and a storage medium.
Background
Transformers are the most important electrical equipment in a substation, classified according to a cooling mode, and mainly include oil-immersed transformers and dry transformers. Oil samples are taken periodically in the operation and maintenance of the transformer to carry out oiling tests so as to know the quality and performance of the insulating oil in operation. When the transformer is sampled, operation and maintenance personnel can perform uninterrupted operation, namely electrified oil sampling, so as not to influence the normal operation of the system. The manual uninterrupted oil extraction mode commonly adopted at the present stage has the advantages of high labor intensity, high safety risk, severe working environment, easiness in being influenced by meteorological environment interference and high-altitude, high-risk and high-intensity operation. Considering that the oil extraction technology is simpler, has strong regularity and low operation threshold, the existing manual oil extraction mode is replaced by the automatic oil extraction mode, thus the oil extraction efficiency and oil products can be improved, and the safety accidents caused by gas explosion are reduced.
The industry in the present stage gradually begins to apply the automatic oil extraction technology, but remote and accurate oil extraction is still a great difficulty. The invention realizes remote oil extraction by applying the virtual reality technology, relieves the working strength of operators and ensures the safety of the operators.
Disclosure of Invention
Therefore, the embodiment of the invention provides a transformer oil remote collection method, device and storage medium based on virtual reality, which realize remote and accurate oil extraction.
In order to solve the problems, the invention provides a transformer oil remote collection method based on virtual reality, which comprises the following steps: acquiring a real-time picture of a current scene through a shooting module carried by mobile equipment to obtain first image information; the first image information is transmitted to VR equipment through a transmission module carried on the mobile equipment and displayed; controlling the VR equipment to be in signal connection with the mobile equipment and the transformer oil extraction regulating valve through first image information displayed by the VR equipment; acquiring a first monitoring value in an oil taking regulating valve of the transformer, and transmitting the first monitoring value back to VR equipment through a signal; the VR equipment judges whether the first monitoring value is abnormal or not; if the first monitoring value is judged to be normal, the oil extraction task can be normally performed; if the first monitoring value is abnormal, displaying early warning information on VR equipment; when the VR equipment judges that the oil extraction task is normally performed, the VR equipment performs oil extraction by controlling the mobile equipment to cooperate with an oil extraction regulating valve of the transformer, so as to obtain an oil sample; controlling the mobile equipment to move to the oil extraction position through the VR equipment; in the moving process, observing whether the mobile equipment reaches an oil extraction position or not through VR equipment; when the VR equipment observes that the mobile equipment reaches an oil extraction position, the VR equipment controls the transformer oil extraction regulating valve to cooperate with the mobile equipment to extract oil; the oil taking regulating valve of the transformer is controlled by VR equipment to start oil supply; and observing an oil extraction process of the mobile device through the VR device, and controlling the transformer oil extraction regulating valve to be closed through the VR device after the oil extraction process is observed to be completed.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the mobile equipment is arranged to carry the shooting module to acquire the real-time picture of the current scene, and meanwhile, the first image information is transmitted to the VR equipment and displayed through the transmission module carried on the mobile equipment, so that the actual situation and the picture are observed by an operator, the operator can remotely watch the current scene and does not need to watch on site, the operator can avoid the dangerous situation which can happen on site, the operation task is relieved, the work safety of the operator is ensured, meanwhile, the first image information displayed through the VR equipment is arranged, the VR equipment is controlled to be in signal connection with the mobile equipment and the transformer oil taking regulating valve, the operator can control the mobile equipment and the transformer oil taking regulating valve through the VR equipment, the oil taking action does not need to be carried out on site again, the remote accurate oil taking can be realized, the occurrence of the dangerous situation of oil taking on site of the operator is avoided, the oil taking task is more intelligent and modern, the operator does not need to operate manually through the cooperation of the VR equipment, the remote operation can be completed, the oil taking task can be avoided, the accident can be more easily happened due to the fact that the manual operation occurs on site or the accident occurs, the accident is more convenient, and the remote operation is convenient. Through setting up whether the operation VR equipment control mobile device is when removing and whether arrive oil extraction department through VR equipment observation mobile device, make operating personnel can pass through the route of the accurate control mobile device of VR equipment, make the quick accurate oil extraction position that arrives of mobile device, guarantee oil extraction process's correct going on, set up simultaneously after the VR equipment observes that mobile device arrives oil extraction department, judge first monitor value at first whether unusual, make VR equipment guarantee that transformer oil extraction governing valve is normal before control mobile device gets oil, can not take place abnormal situation, lead to getting oil failure or incident's emergence, after guaranteeing to be normal, VR equipment control transformer oil extraction governing valve cooperates mobile device to get oil, make operating personnel can accomplish oil extraction operation through VR equipment completely, do not need to carry out any operation on the scene, realize long-range accurate oil extraction. Whether the oil extraction process is finished or not is controlled and observed by setting an operator through VR equipment, so that the operator can remotely control the oil extraction process, safety accidents in the oil extraction process are avoided, and the safety of the oil extraction process is improved.
In an example of the present invention, a capturing module carried by a mobile device captures a real-time image of a current scene to obtain first image information, and the method further includes: the shooting module shoots a current scene to obtain depth information; and constructing 3D information of the current scene through the depth information, and constructing a 3D model through the 3D information.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the shooting module is arranged to shoot the current scene to obtain depth of field information, so that factors of the current scene are all acquired, the current scene can be completely recorded, the follow-up observation is performed without entering and exiting from actual conditions, the follow-up oil extraction operation is guaranteed, meanwhile, 3D information of the current scene is constructed through the depth of field information, a 3D model is constructed through the 3D information, the current scene can be completely displayed before an operator, the effectiveness of the operator in operation is guaranteed, and the operator can be better helped to realize remote accurate oil extraction.
In one example of the present invention, the first image information is transmitted to the VR device and displayed through a transmission module mounted on the mobile device, and further includes: transmitting the first image information to the VR device by setting the 5G router; the first image information is encrypted by quantum encryption at the time of transmission of the first image information.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: through setting up 5G router and transmitting first image to VR equipment, make the transmission of first image more accurate and quick, through the advantage that high net speed of 5G network, low time delay, high reliability, low power mass are connected, realize the harmless real-time transmission of video audio information through 5G network, realize the accurate zero delay of remote control signal and give down through 5G network, realize the accurate control of zero delay, improve the accurate oil extraction of control accuracy, avoid extravagant, simultaneously encrypt first image information through quantum encryption when transmitting first image information through setting up, encrypt passback video, audio signal through the quantum encryption technique, ensure information transmission safety, make operating personnel more convenient safety when carrying out the long-range oil extraction operation, can not be disturbed and influence the going on of oil extraction, make the long-range oil extraction more accurate.
In one example of the present invention, through the first image information displayed by the VR device, controlling the VR device to signal the mobile device to the transformer oil extraction control valve, further includes: the VR equipment is provided with a handle module and an observation module; the first image information is transmitted to VR equipment and then displayed through an observation module, and the observation module is connected to a 5G network; the mobile equipment and the transformer oil extraction regulating valve are controlled through the switching of the handle module.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: there is handle module and observation module through setting up VR equipment to through setting up observation module and receiving and showing first image information, make operating personnel can observe the real condition on scene through observation module, path and process observation when realizing long-range observation and getting oil, make the staff need not observe on the scene, set up 5G network connection observation module simultaneously, make through 5G network connection piece and the low characteristic of loss rate, the real condition of reaction current scene that can be better, guarantee remote operation's accuracy goes on. Still set up through handle module switching control mobile device and transformer oil extraction governing valve, made operating personnel operate mobile device and transformer oil extraction governing valve through handle module, made the operation simpler and convenient, integrated degree is better simultaneously, can realize long-range accurate oil extraction better.
In one example of the present invention, the mobile device and the transformer oil extraction regulating valve are controlled by the handle module, further comprising: the handle module is provided with a moving module and a control module; controlling movement of the mobile device by connecting the mobile module signal to the mobile device; the control module is connected to the transformer oil extraction regulating valve through signals to control the opening and closing of the transformer oil extraction regulating valve.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the movable oil extraction device comprises a handle module, a movable module and a control module, wherein the movable module and the control module are arranged, the movable module is used for controlling the movement of the movable device, an operator can control the movable device to be more convenient and rapid through the movable module, the operator can take oil more accurately and efficiently by means of the movable device, the control module is connected to the transformer oil extraction regulating valve through a signal, the opening and closing of the transformer oil extraction regulating valve are controlled, the switch transformer oil extraction regulating valve through the control module is matched with the movable device to finish oil extraction operation, the operator does not need to finish oil extraction on site, the operator can take oil accurately by means of a machine completely, the situation of personnel safety accidents on site is greatly avoided, and the safety of an oil extraction process is improved.
In one example of the present invention, obtaining a first monitored value in an oil extraction control valve of a transformer and transmitting the first monitored value back to a VR device through a signal, further includes: monitoring an oil extraction regulating valve of the transformer in a first period through a monitoring module to obtain a first monitoring value; the first monitor value includes: pressure value, oil level height.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: through setting up monitoring module and monitoring transformer oil extraction governing valve in first cycle, make the inside situation of transformer oil extraction governing valve can be known by operating personnel, and monitor in the first cycle and make the numerical value that obtains more accord with the actual conditions in the current transformer oil extraction governing valve, can not lead to data distortion because only monitor the data of single time point, include the pressure value through setting up first monitoring value simultaneously, fluid face height, guarantee transformer oil extraction governing valve internal pressure is normal, can not take place the injection phenomenon, the normal of the inside transformer of oil face height guarantee and oil extraction appearance can not lead to the oil liquid level height too low simultaneously, unable normal guarantee transformer's safety.
In one example of the present invention, the VR device determines whether the first monitored value is abnormal, and further includes: comparing the first monitoring value with a set threshold value; if the first monitoring value is greater than or equal to the set threshold value, judging that the first monitoring value is abnormal; if the first monitoring value is smaller than the set threshold value, judging that the first monitoring value is normal.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: through setting up first monitor value and setting for the threshold value and comparing, make through with the quick comparison of setting for the threshold value, operating personnel can more convenient and faster obtain whether the condition in the transformer oil extraction governing valve is fit for getting oil, have improved the high efficiency and the security of long-range oil extraction.
In one example of the present invention, the VR device performs oil extraction by controlling the mobile device and the transformer oil extraction adjusting valve to cooperate, and after obtaining the oil sample, the VR device further includes: the VR equipment controls the mobile equipment to send the oil sample to a designated storage place; after the oil sample is sent to the designated deposit, the VR device controls the mobile device to the mobile device deposit.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: through setting up the mobile device that operating personnel operation VR equipment will get oil and accomplish, send back appointed deposit department with the oil appearance, accomplish the operation of long-range oil extraction and deposit oil, need not operate in the scene with the help of the people, avoid getting the emergence of the incident of oily scene, make long-range oil extraction and deposit oil more convenient and accurate, after operating VR equipment has deposited the oil appearance simultaneously, control mobile device to mobile device deposit department, make mobile device can not stop in disorder in the scene, make the scene more neat, avoid mobile device to be damaged in the scene.
The invention also provides a transformer oil remote collection device based on virtual reality, which comprises: the acquisition module acquires a real-time picture of the current scene through a shooting module carried by the mobile equipment to obtain first image information; the transmission module is used for transmitting the first image information to the VR equipment through the transmission module carried on the mobile equipment and displaying the first image information; controlling the VR equipment to be in signal connection with the mobile equipment and the transformer oil extraction regulating valve through first image information displayed by the VR equipment; the control module is used for enabling the VR equipment to take oil through controlling the cooperation of the mobile equipment and the transformer oil taking regulating valve, and an oil sample is obtained.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the real-time picture of current scene is obtained through setting up the acquisition module, make operating personnel carry out subsequent remote operation according to real-time picture, make the remote operation of getting oil more accurate, set up transmission module simultaneously and transmit first image information to VR equipment, make it shows first image information on VR equipment, make things convenient for operating personnel to observe, set up control module simultaneously and make VR equipment get oil through controlling mobile device and transformer oil extraction governing valve cooperation, obtain the oil appearance, make operating personnel can realize the operation of remote oil extraction, the harm of having avoided the scene to carry out manual oil extraction, the security of oil extraction has been improved.
The invention provides a readable storage medium, a computer program stored on the readable storage medium, wherein the computer program is used for controlling equipment where the storage medium is located to execute the steps of realizing the transformer oil remote collection method based on virtual reality.
After the technical scheme of the invention is adopted, the following technical effects can be achieved:
(1) The mobile equipment is arranged to carry the shooting module to acquire the real-time picture of the current scene, and meanwhile, the first image information is transmitted to the VR equipment and displayed through the transmission module carried on the mobile equipment, so that the actual situation and the picture are observed by an operator, the operator can remotely watch the current scene and does not need to watch on site, the operator can avoid the dangerous situation which can happen on site, the operation task is relieved, the work safety of the operator is ensured, meanwhile, the first image information displayed through the VR equipment is arranged, the VR equipment is controlled to be in signal connection with the mobile equipment and the transformer oil taking regulating valve, the operator can control the mobile equipment and the transformer oil taking regulating valve through the VR equipment, the oil taking action does not need to be carried out on site again, the remote accurate oil taking can be realized, the occurrence of the dangerous situation of oil taking on site of the operator is avoided, the oil taking task is more intelligent and modern, the operator does not need to operate manually through the cooperation of the VR equipment, the remote operation can be completed, the oil taking task can be avoided, the accident can be more easily happened due to the fact that the manual operation occurs on site or the accident occurs, the accident is more convenient, and the remote operation is convenient. Through setting up whether the operation VR equipment control mobile device is when removing and whether arrive oil extraction department through VR equipment observation mobile device, make operating personnel can pass through the route of the accurate control mobile device of VR equipment, make the quick accurate oil extraction position that arrives of mobile device, guarantee oil extraction process's correct going on, set up simultaneously after the VR equipment observes that mobile device arrives oil extraction department, judge first monitor value at first whether unusual, make VR equipment guarantee that transformer oil extraction governing valve is normal before control mobile device gets oil, can not take place abnormal situation, lead to getting oil failure or incident's emergence, after guaranteeing to be normal, VR equipment control transformer oil extraction governing valve cooperates mobile device to get oil, make operating personnel can accomplish oil extraction operation through VR equipment completely, do not need to carry out any operation on the scene, realize long-range accurate oil extraction. By setting an operator to control and observe whether the oil extraction process is finished by means of VR equipment, the operator can remotely control the oil extraction process, so that safety accidents in the oil extraction process are avoided, and the safety of the oil extraction process is improved;
(2) Through setting up 5G router and transmitting first image to VR equipment, make the transmission of first image more accurate and quick, through the advantage that high net speed of 5G network, low time delay, high reliability, low power mass are connected, realize the harmless real-time transmission of video audio information through 5G network, realize the accurate zero delay of remote control signal and give down through 5G network, realize the accurate control of zero delay, improve the accurate oil extraction of control accuracy, avoid extravagant, simultaneously encrypt first image information through quantum encryption when transmitting first image information through setting up, encrypt passback video, audio signal through the quantum encryption technique, ensure information transmission safety, make operating personnel more convenient safety when carrying out the long-range oil extraction operation, can not be disturbed and influence the going on of oil extraction, make the long-range oil extraction more accurate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings to be used in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art;
Fig. 1 is a flowchart of a transformer oil remote collection method based on virtual reality according to an embodiment of the present invention;
fig. 2 is a block diagram of a remote transformer oil collecting device based on virtual reality according to a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a readable storage medium according to a third embodiment of the present invention.
Reference numerals illustrate:
100 is a transformer oil remote collection device based on virtual reality; 110 is an acquisition module; 120 is a transmission module; 130 is a judgment module; 140 is a control module.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments accompanied with present invention are described in detail with embodiments of the present invention including only some but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
[ first embodiment ]
Referring to fig. 1, the invention provides a transformer oil remote collection method based on virtual reality, which comprises the following steps:
step S100: acquiring a real-time picture of a current scene through a shooting module carried by mobile equipment to obtain first image information;
Step S200: transmitting the first image information to VR equipment through a transmission module carried on the mobile equipment and displaying the first image information; controlling the VR equipment to be in signal connection with the mobile equipment and the transformer oil extraction regulating valve through first image information displayed by the VR equipment;
step S300: acquiring a first monitoring value in an oil taking regulating valve of the transformer, and transmitting the first monitoring value back to VR equipment through a signal; the VR equipment judges whether the first monitoring value is abnormal or not; if the first monitoring value is judged to be normal, the oil extraction task can be normally performed; if the first monitoring value is abnormal, displaying early warning information on VR equipment;
step S400: when the VR equipment judges that the oil extraction task is normally performed, the VR equipment performs oil extraction by controlling the mobile equipment to cooperate with an oil extraction regulating valve of the transformer, so as to obtain an oil sample; controlling the mobile equipment to move to the oil extraction position through the VR equipment; in the moving process, observing whether the mobile equipment reaches an oil extraction position or not through VR equipment; when the VR equipment observes that the mobile equipment reaches an oil extraction position, the VR equipment controls the transformer oil extraction regulating valve to cooperate with the mobile equipment to extract oil; the oil taking regulating valve of the transformer is controlled by VR equipment to start oil supply; and observing an oil extraction process of the mobile device through the VR device, and controlling the transformer oil extraction regulating valve to be closed through the VR device after the oil extraction process is observed to be completed.
Specifically, when the task of getting oil needs to be performed, first, the staff observes through the observation module of the VR device, the observation module may be VR glasses specifically, first image information shot by the shooting module carried by the mobile device on the oil-getting site is displayed on the VR glasses, for example, the mobile device may be an AGV (Automated Guided Vehicle, abbreviated as an AGV) trolley, the shooting module may be a high-definition depth camera, and the depth information is acquired by shooting the oil-getting site through the high-definition depth camera, so as to obtain the 3D information of the target, construct the 3D model, that is, the first image information, and transmit the 3D information and the 3D model to the VR device through the transmission module. The imaging chip with advanced pixel technology is provided, so that higher modulation frequency and depth precision can be realized; a laser diode is provided to achieve both near and wide depth of field modes; the multi-phase depth calculation method ensures the picture accuracy, so that the scene in the whole site can be completely shot and transmitted back to the VR glasses in the laboratory.
Further, the transmission module can be specifically realized by matching a 5G router with a 5G network, 3D information shot by a high-definition depth camera is transmitted to VR equipment in a laboratory through the 5G network, transmission signals are packaged through quantum encryption in the transmission process, and once the transmission signals are monitored, the transmission is timely alarmed and stopped, so that the communication safety is ensured. Meanwhile, the high-definition depth camera can also transmit audio information to VR equipment, so that the field situation is more completely mastered by laboratory operators.
Further, the staff who is located the laboratory adds the 5G network through VR glasses, acquires on-the-spot video, audio signal in real time, provides on-the-spot condition for staff control dolly and regulation oil extraction valve, is equipped with handle module on the VR equipment, and handle module passes through the steering system of 5G network connection to the AGV dolly for the removal of control AGV dolly and turn to, and handle module has still connected the switch system of transformer oil extraction governing valve, makes handle module can control the switch of transformer oil extraction governing valve.
The handle module is specifically an operating handle, and a plurality of keys are arranged on the operating handle, including but not limited to a determination key, a cancel key, a front key, a rear key, a left key and a right key, and a switching key. The switch key is used for switching the operating handle to control the AGV trolley or the switch system of the transformer oil extraction regulating valve, when the switch key is switched to the switch system for controlling the transformer oil extraction regulating valve, the determining key is used for controlling the opening of the transformer oil extraction regulating valve, and the canceling key is used for controlling the closing of the transformer oil extraction regulating valve; when the control is switched to the AGV trolley, the front, back, left and right keys control the steering of the AGV trolley, the forward movement of the key control trolley is determined, and the key control trolley is canceled to stop.
The transformer oil taking regulating valve is provided with an internet of things module, and the transformer oil taking regulating valve is connected into the internet of things module through a 5G network to control a switching system of the transformer oil taking regulating valve. The AGV dolly is furnished with treater and communication module, and the mobile control of AGV dolly is realized to accessible 5G network, and the AGV dolly still is equipped with carries on platform and manipulator, has all linked into the 5G network to be connected to operating handle, still be equipped with the action bars of operating manipulator on the operating handle, also be equipped with the action button on the action bars, through the rotation of action button control manipulator, snatch and place through action button control manipulator.
Specifically, before the oil extraction task is released, the condition in the transformer oil extraction regulating valve in the first period is monitored through the monitoring module, whether the oil extraction task is released or not is judged through a first monitoring value returned by signal transmission, the monitoring module can be a pressure value monitor and an oil level height monitor, the signal transmission can be a 5G network, the monitoring module is connected to VR equipment through the 5G network, a processing module is arranged in the VR equipment, the processing module processes the pressure value and the oil level height value in the first period, specifically can calculate the average number of the pressure value and the oil level height value in the first period, and then the average number is compared with a set threshold value. Wherein, the first period and the set threshold are artificial set values, which can be changed according to actual conditions.
Further, when the average of the pressure values obtained by the processing module and the average of the oil level height are greater than or equal to the set threshold, the condition that the current transformer oil extraction regulating valve is abnormal is indicated, the transformer oil extraction regulating valve is not suitable to be opened, and manual maintenance is needed. When the average of the pressure values and the average of the oil surface heights obtained by the processing module are smaller than a set threshold value, the condition that the current transformer oil extraction regulating valve is normal is indicated, oil extraction can be carried out, and an oil extraction task can be issued. Through observing the condition in the transformer oil extraction governing valve before the task of getting oil is down, make long-range oil extraction task safer and accurate, also avoid mobile device to get unable oil when getting oil department simultaneously, lead to waste time, increase work load, judge the condition of transformer oil extraction governing valve in advance consequently, make long-range oil extraction task can be better more efficient go on.
For example, when the oil taking task is issued, a worker remotely observes the site situation through the VR glasses, controls the AGV trolley to send the oil taking container to the oil taking place through the operating handle, operates the manipulator through the operating lever, takes the container containing the oil sample placed on the carrying platform, aligns the container mouth with the oil taking port, switches the handle to control and open the regulating valve, and operates and closes the regulating valve again after the worker observes that the container is about to be full. The handle is switched to control the operation rod, the container is placed on the carrying platform through the manipulator, the AGV trolley is controlled to send the oil sample back to the appointed storage place of the transformer substation, and the trolley is controlled to return to the trolley storage place in the transformer substation, so that charging or other maintenance measures can be carried out.
Preferably, acquire the real-time picture of current scene through setting up mobile device and carrying shooting module, set up simultaneously first image information and transmit to VR equipment and show through carrying the transmission module on mobile device, the condition and the picture that will actually take place are observed by operating personnel, make operating personnel can long-range view current scene, do not need to observe to the scene again, make operating personnel can avoid the harm condition that can take place on the scene, alleviate the operation task, ensure operating personnel's work safety, set up simultaneously the first image information that shows through VR equipment, control VR equipment signal connection mobile device and transformer oil extraction governing valve, make operating personnel can just control mobile device and transformer oil extraction governing valve through the VR equipment, do not need to take place the action of getting oil again, can realize long-range accurate oil extraction, the emergence of the harm condition of operating personnel on-site oil extraction is avoided, make oil extraction more intelligent and modernization, and through setting up VR equipment and taking oil extraction governing valve cooperation, make operating personnel need not carry out the operation again manually, only need the remote operation can accomplish the task of getting oil because of taking place manual operation, can not take place the hidden danger or make the accident take place easily, the oil extraction process is convenient and the accident has the safety accident is convenient.
Specifically, the real-time picture of the current scene is collected through a shooting module carried by the mobile device to obtain first image information, and the method further comprises the following steps: the shooting module shoots a current scene to obtain depth information; and constructing 3D information of the current scene through the depth information, and constructing a 3D model through the 3D information.
Preferably, the shooting module is arranged to shoot the current scene to obtain depth of field information, so that factors of the current scene are all acquired, the current scene can be completely recorded, the follow-up observation is performed without entering and exiting from actual conditions, the follow-up oil extraction operation is guaranteed, meanwhile, 3D information of the current scene is constructed through the depth of field information, a 3D model is constructed through the 3D information, the current scene can be completely displayed before an operator, the effectiveness of the operator in operation is guaranteed, and the operator can be better helped to realize remote accurate oil extraction.
Specifically, obtain the transformer and get first monitoring value in the oil governing valve to pass through signal transmission with first monitoring value and return VR equipment, still include: monitoring an oil extraction regulating valve of the transformer in a first period through a monitoring module to obtain a first monitoring value; the first monitor value includes: pressure value, oil level height.
Preferably, monitor the transformer and get the oil governing valve through setting up monitoring module in first cycle, make the transformer get the inside situation of oil governing valve and can be known by operating personnel, and monitor in the first cycle and make the numerical value that obtains more accord with the actual conditions in the current transformer gets the oil governing valve, can not lead to data distortion because only monitor the data of single time point, include the pressure value through setting up first monitoring value simultaneously, the fluid level height, guarantee transformer gets the oil governing valve internal pressure normal, can not take place the injection phenomenon, the normal of the inside transformer of oil level height guarantee and the oil appearance of getting simultaneously can not lead to the oil level height too low, unable normal guarantee transformer's safety.
Specifically, the VR device determines whether the first monitored value is abnormal, and further includes: comparing the first monitoring value with a set threshold value; if the first monitoring value is greater than or equal to the set threshold value, judging that the first monitoring value is abnormal; if the first monitoring value is smaller than the set threshold value, judging that the first monitoring value is normal.
Preferably, by setting the first monitoring value and comparing with the set threshold value, operators can more conveniently and more rapidly obtain whether the condition in the transformer oil taking regulating valve is suitable for oil taking or not through the rapid comparison with the set threshold value, and the high efficiency and the safety of remote oil taking are improved.
Specifically, the first image information is transmitted to the VR device through a transmission module carried on the mobile device and displayed, and further includes: transmitting the first image information to the VR device by setting the 5G router; the first image information is encrypted by quantum encryption at the time of transmission of the first image information.
Preferably, the first image is transmitted to the VR equipment through setting up the 5G router, the transmission of the first image is more accurate and quick, the advantage of high network speed, low time delay, high reliability, low power mass connection through the 5G network, the lossless real-time transmission of video audio information is realized through the 5G network, the accurate zero delay of remote control signal is realized through the 5G network and is delivered, realize zero delay accurate control, improve the accurate oil extraction of control precision, avoid extravagant, encrypt first image information through quantum encryption when transmitting first image information simultaneously through setting up, encrypt passback video, audio signal through quantum encryption technology, ensure information transmission safety, make operating personnel more convenient and safe when carrying out the long-range oil extraction operation, can not be disturbed and influence the going on of oil extraction, make the long-range oil extraction more accurate.
Specifically, through the first image information that VR equipment shows, control VR equipment signal connection mobile device and transformer oil extraction governing valve still include: the VR equipment is provided with a handle module and an observation module; the first image information is transmitted to VR equipment and then displayed through an observation module, and the observation module is connected to a 5G network; the mobile equipment and the transformer oil extraction regulating valve are controlled through the switching of the handle module.
Preferably, the VR device is provided with the handle module and the observation module, and the observation module is arranged to receive and display the first image information, so that an operator can observe the real situation of the scene through the observation module, the remote observation and the path and process observation during oil extraction are realized, the operator does not need to observe the scene, and meanwhile, the 5G network connection observation module is arranged, so that the real situation of the current scene can be better reflected through the characteristics of the 5G network connection block and low loss rate, and the accurate remote operation is ensured. Still set up through handle module switching control mobile device and transformer oil extraction governing valve, made operating personnel operate mobile device and transformer oil extraction governing valve through handle module, made the operation simpler and convenient, integrated degree is better simultaneously, can realize long-range accurate oil extraction better.
Specifically, through the switching of handle module control mobile device and transformer oil extraction governing valve, still include: the handle module is provided with a moving module and a control module; controlling movement of the mobile device by connecting the mobile module signal to the mobile device; the control module is connected to the transformer oil extraction regulating valve through signals to control the opening and closing of the transformer oil extraction regulating valve.
Preferably, the handle module is provided with the mobile module and the control module, the mobile device is controlled to move through the mobile module, so that an operator can control the mobile device to be more convenient and rapid through the mobile module, the operator can take oil more accurately and efficiently by means of the mobile device, the control module is connected to the transformer oil taking regulating valve through a signal, the opening and closing of the transformer oil taking regulating valve are controlled, the oil taking regulating valve is controlled through the switch transformer of the control module, the oil taking operation is completed by matching with the mobile device, the operator does not need to complete oil taking on site, the remote accurate oil taking is performed completely by means of a machine, the situation of personnel safety accidents on site is greatly avoided, and the safety of the oil taking process is improved.
Specifically, VR equipment is got oil through control mobile device and transformer oil extraction governing valve cooperation, obtains the oil appearance, still includes: controlling the mobile equipment to move to the oil extraction position through the VR equipment; in the moving process, whether the mobile device reaches the oil extraction position is observed through the VR device, and after the VR device observes that the mobile device reaches the oil extraction position, the VR device controls the transformer oil extraction regulating valve to be matched with the mobile device to extract oil.
Preferably, through setting up whether the operation VR equipment control mobile device is when removing and whether reach the oil department of getting through VR equipment observation mobile device, make operating personnel can pass through the route of the accurate control mobile device of VR equipment, make the quick accurate ground of mobile device reach the oil position of getting, guarantee the correct going on of getting the oil process, set up simultaneously and observe after the mobile device reaches oil department when the VR equipment, VR equipment control transformer gets oil governing valve cooperation mobile device and gets oil, make operating personnel can accomplish the oil operation through the VR equipment completely, do not need to carry out any operation to the scene and can accomplish the oil of getting, realize long-range accurate oil of getting.
Specifically, VR equipment control transformer oil extraction governing valve cooperation mobile device gets oil, still includes: the oil taking regulating valve of the transformer is controlled by VR equipment to start oil supply; and observing an oil extraction process of the mobile device through the VR device, and controlling the transformer oil extraction regulating valve to be closed through the VR device after the oil extraction process is observed to be completed.
Preferably, whether the oil extraction process is finished or not is controlled and observed by setting an operator through VR equipment, so that the operator can remotely control the oil extraction process, safety accidents in the oil extraction process are avoided, and the safety of the oil extraction process is improved.
Specifically, VR equipment is got oil through controlling mobile device and transformer and is got oil governing valve cooperation, after obtaining the oil appearance, still includes: the VR equipment controls the mobile equipment to send the oil sample to a designated storage place; after the oil sample is sent to the designated deposit, the VR device controls the mobile device to the mobile device deposit.
Preferably, the mobile device for completing oil extraction is operated by an operator to send the oil sample back to the appointed storage place, the remote oil extraction and storage operation is completed, the operation on site is not needed by a person, the safety accident on the oil extraction site is avoided, the remote oil extraction and storage is more convenient and accurate, meanwhile, the mobile device is controlled to the mobile device storage place after the oil sample is stored by the operation VR device, the mobile device can not be randomly stopped and placed on site, the site is tidier, and the mobile device is prevented from being damaged on site.
[ second embodiment ]
Referring to fig. 2, the present invention further provides a remote transformer oil collecting device 100 based on virtual reality, where the remote transformer oil collecting device 100 based on virtual reality includes: the acquisition module 110 acquires a real-time picture of a current scene through a shooting module carried by the mobile equipment, so as to obtain first image information; the transmission module 120, the transmission module 120 transmits the first image information to the VR equipment through the transmission module carried on the mobile equipment and displays the first image information; controlling the VR equipment to be in signal connection with the mobile equipment and the transformer oil extraction regulating valve through first image information displayed by the VR equipment; the judging module 130, the judging module 130 is configured to judge whether the first monitored value is abnormal by the VR device; if the first monitoring value is judged to be normal, the oil extraction task can be normally performed; if the first monitoring value is abnormal, displaying early warning information on VR equipment; the control module 140 is used for controlling the mobile equipment to be matched with the transformer oil extraction regulating valve to extract oil when the VR equipment judges that the oil extraction task is normally carried out, so as to obtain an oil sample; controlling the mobile equipment to move to the oil extraction position through the VR equipment; in the moving process, observing whether the mobile equipment reaches an oil extraction position or not through VR equipment; when the VR equipment observes that the mobile equipment reaches an oil extraction position, the VR equipment controls the transformer oil extraction regulating valve to cooperate with the mobile equipment to extract oil; the oil taking regulating valve of the transformer is controlled by VR equipment to start oil supply; and observing an oil extraction process of the mobile device through the VR device, and controlling the transformer oil extraction regulating valve to be closed through the VR device after the oil extraction process is observed to be completed.
In a specific embodiment, the obtaining module 110, the transmitting module 120, the judging module 130, and the control module 140 are matched to implement the virtual reality-based transformer oil remote collection method according to the first embodiment, which is not described herein.
Compared with the prior art, the technical effect achieved by adopting the technical scheme is as follows: the real-time picture of current scene is obtained through setting up acquisition module 110, make operating personnel carry out subsequent remote operation according to real-time picture, make the remote operation of getting oil more accurate, set up transmission module 120 simultaneously and transmit first image information to VR equipment, enable to show first image information on VR equipment, make things convenient for operating personnel to observe, judge in advance that the transformer gets oil governing valve in the condition and get the oil task again, the success rate of getting the oil task has been improved, control module 140 makes VR equipment get oil through controlling mobile device and transformer oil governing valve cooperation, obtain the oil appearance, make operating personnel can realize the operation of long-range oil extraction, the harm of manual work oil extraction has been avoided on the scene, the security of getting oil has been improved.
[ third embodiment ]
Referring to fig. 3, the present invention provides a readable storage medium 200, on which computer executable instructions 210 are stored, wherein the computer executable instructions 210, when executed by a processor, control a device in which the storage medium resides to perform steps for implementing a virtual reality based transformer oil remote collection method as described above.
In the several embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other manners as well. The above-described embodiments of the apparatus are merely illustrative, and, for example, functional modules in various embodiments of the present invention may be integrated together to form a single part, or each module may exist alone, or two or more modules may be integrated to form a single part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored on a computer readable storage medium. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method of the embodiments of the present invention. And the aforementioned readable storage medium 200 includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. A transformer oil remote collection method based on virtual reality is characterized by comprising the following steps:
acquiring a real-time picture of a current scene through a shooting module carried by mobile equipment to obtain first image information;
the first image information is transmitted to VR equipment and displayed through a transmission module carried on the mobile equipment;
controlling the VR equipment to be in signal connection with the mobile equipment and the transformer oil extraction regulating valve through the first image information displayed by the VR equipment;
acquiring a first monitoring value in the transformer oil extraction regulating valve, and transmitting the first monitoring value back to the VR equipment through a signal;
The VR equipment judges whether the first monitoring value is abnormal or not;
if the first monitoring value is judged to be normal, the oil extraction task can be normally performed;
if the first monitoring value is judged to be abnormal, early warning information is displayed on the VR equipment;
when the VR equipment judges that the oil extraction task is normally performed, the VR equipment performs oil extraction by controlling the mobile equipment and the transformer oil extraction regulating valve to cooperate with each other, so as to obtain an oil sample;
controlling the mobile device to move to an oil extraction position through the VR device;
in the moving process, observing whether the mobile equipment reaches an oil extraction position or not through the VR equipment;
when the VR equipment observes that the mobile equipment reaches an oil extraction position, the VR equipment controls the transformer oil extraction regulating valve to be matched with the mobile equipment to extract oil;
controlling the transformer oil taking regulating valve to start oil supply through the VR equipment; and observing an oil extraction process of the mobile device through the VR device, and controlling the transformer oil extraction regulating valve to be closed through the VR device after the oil extraction process is observed to be completed.
2. The remote transformer oil collection method based on virtual reality according to claim 1, wherein the capturing module carried by the mobile device captures a real-time picture of a current scene to obtain the first image information, and further comprising:
The shooting module shoots the current scene to obtain depth information;
and constructing 3D information of the current scene through the depth information, and constructing a 3D model through the 3D information.
3. The virtual reality-based transformer oil remote collection method of claim 1, wherein the first image information is transmitted to a VR device and displayed through a transmission module mounted on the mobile device, further comprising:
transmitting the first image information to the VR device by setting a 5G router;
the first image information is encrypted by quantum encryption when the first image information is transmitted.
4. The virtual reality-based transformer oil remote collection method of claim 1, wherein the first image information displayed by the VR device controls the VR device to signal the mobile device to the transformer oil extraction control valve, further comprising:
the VR equipment is provided with a handle module and an observation module;
the first image information is transmitted to the VR equipment and then displayed through the observation module, and the observation module is connected to a 5G network;
and the mobile equipment and the transformer oil extraction regulating valve are controlled through the switching of the handle module.
5. The virtual reality based transformer oil remote collection method of claim 4, wherein the switching control of the mobile device and the transformer oil extraction regulating valve by the handle module further comprises:
the handle module is provided with a moving module and a control module respectively;
controlling movement of the mobile device by signal connection of the mobile module to the mobile device;
the control module is connected to the transformer oil extraction regulating valve through signals to control the opening and closing of the transformer oil extraction regulating valve.
6. The method for remote collection of transformer oil based on virtual reality according to claim 1, wherein the obtaining a first monitoring value in the transformer oil extraction regulating valve and transmitting the first monitoring value back to the VR device through a signal further comprises:
monitoring the transformer oil extraction regulating valve in a first period through a monitoring module to obtain a first monitoring value;
the first monitor value includes: pressure value, oil level height.
7. The virtual reality based transformer oil remote collection method of claim 6, wherein the VR device determining whether the first monitored value is abnormal further comprises:
Comparing the first monitoring value with a set threshold value;
if the first monitoring value is greater than or equal to the set threshold value, judging that the first monitoring value is abnormal;
and if the first monitoring value is smaller than the set threshold value, judging that the first monitoring value is normal.
8. The remote collection method of transformer oil based on virtual reality according to claim 1, wherein the VR device performs oil extraction by controlling the mobile device and the transformer oil extraction adjusting valve to cooperate, and after obtaining an oil sample, the method further comprises:
the VR device controls the mobile device to send the oil sample to a designated storage place;
after the oil sample is sent to the designated deposit, the VR device controls the mobile device to a mobile device deposit.
9. Remote collection device of transformer oil based on virtual reality, its characterized in that, remote collection device of transformer oil based on virtual reality includes:
the acquisition module acquires a real-time picture of a current scene through a shooting module carried by the mobile equipment to obtain first image information;
the transmission module is used for transmitting the first image information to VR equipment through the transmission module carried on the mobile equipment and displaying the first image information; controlling the VR equipment to be in signal connection with the mobile equipment and the transformer oil extraction regulating valve through the first image information displayed by the VR equipment;
The judging module is used for acquiring a first monitoring value in the transformer oil extraction regulating valve and transmitting the first monitoring value back to the VR equipment through a signal; the VR equipment judges whether the first monitoring value is abnormal or not; if the first monitoring value is judged to be normal, the oil extraction task can be normally performed; if the first monitoring value is judged to be abnormal, early warning information is displayed on the VR equipment;
the control module is used for controlling the mobile equipment to be matched with the transformer oil extraction regulating valve to extract oil when the VR equipment judges that the oil extraction task is normally performed, so as to obtain an oil sample; controlling the mobile device to move to an oil extraction position through the VR device; in the moving process, observing whether the mobile equipment reaches an oil extraction position or not through the VR equipment; when the VR equipment observes that the mobile equipment reaches an oil extraction position, the VR equipment controls the transformer oil extraction regulating valve to be matched with the mobile equipment to extract oil; controlling the transformer oil taking regulating valve to start oil supply through the VR equipment; and observing an oil extraction process of the mobile device through the VR device, and controlling the transformer oil extraction regulating valve to be closed through the VR device after the oil extraction process is observed to be completed.
10. A readable storage medium, characterized by a computer program stored on the readable storage medium, wherein the computer program, when run by a processor, controls a device in which the storage medium is located to perform the steps of implementing the virtual reality based transformer oil remote collection method according to any one of claims 1 to 8.
CN202310505326.9A 2023-05-08 2023-05-08 Transformer oil remote collection method, device and storage medium based on virtual reality Pending CN116223117A (en)

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