CN111147823B - Method for realizing remote monitoring and supporting for transformer substation emergency repair by adopting monitoring platform - Google Patents
Method for realizing remote monitoring and supporting for transformer substation emergency repair by adopting monitoring platform Download PDFInfo
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- CN111147823B CN111147823B CN202010011622.XA CN202010011622A CN111147823B CN 111147823 B CN111147823 B CN 111147823B CN 202010011622 A CN202010011622 A CN 202010011622A CN 111147823 B CN111147823 B CN 111147823B
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Abstract
A method for realizing remote monitoring and support for transformer substation emergency repair by adopting a monitoring platform belongs to the monitoring field. The method comprises the steps that a front-end video acquisition device is arranged on an emergency repair operation site, a management and control platform server side is arranged in a centralized control center, a desktop PC client side is arranged, and a monitoring site mobile phone APP client side is arranged on a mobile terminal; the front-end video acquisition device realizes the functions of video image acquisition and feedback, real-time voice talkback and GPS positioning of an operation site, and the management and control platform server realizes the functions of information integration, video storage, video monitoring, video analysis, statistical analysis, system management and comprehensive management and control platform server of the safety of the electric power operation site; the emergency repair operation site in the transformer substation is monitored and guided in real time through the management and control platform server side, the PC client side or the mobile phone APP client side, the site violation can be corrected in real time, the multi-party communication function is achieved, technical personnel of an equipment manufacturer can conduct technical guidance in a long distance, the emergency repair speed is accelerated, and the emergency repair cost is reduced. The method is suitable for the field of remote monitoring of the transformer substation.
Description
Technical Field
The invention belongs to the field of monitoring, and particularly relates to a method for remotely monitoring and supporting the emergency repair of a transformer substation by adopting a monitoring platform.
Background
In recent years, with the advanced innovation of the power system management system, the automation technology of the transformer substation is continuously advanced, and at present, more and more transformer substations have gradually realized unattended operation or on duty.
On the other hand, each department and each unit of the power supply system also have corresponding private networks, and with the overall improvement of the power supply system, for the transformer substation, except for a conventional automatic system, a remote video/environment management and control system is gradually increased and is a necessary automatic item for an unattended transformer substation, and the remote video/environment management and control system is irreplaceable by other automatic means. Through the remote video/environment management and control system, safety operators on duty and enterprise leaders can monitor and monitor key parts of the power stations at any time, so that safety conditions of the power stations can be directly known and mastered in real time, and the occurrence conditions can be responded timely.
However, the electric power production working site has the hidden troubles of a plurality of points, a wide range and blind areas in safety supervision, and particularly, the electric power production working site cannot effectively supervise small-sized and temporary dispersive work. With implementation of various new projects of a power station or upgrading and transformation of a private network, the existing configuration cannot meet the requirements for a series of problems such as the real-time state, the construction progress and the construction standardization of power equipment in the whole construction process.
In view of the above situation, field inspection and maintenance personnel hope to have a set of multi-platform field mobile management and control system. The system realizes an integrated monitoring solution aiming at the characteristics of the transformer substation, can realize the comprehensive monitoring and management of the equipment operation environment, auxiliary equipment and the construction process in the transformer substation, and can effectively discover the violation behaviors and potential safety hazards in time when some abnormal dangers possibly appear in the equipment operation or construction process so as to complete automatic processing and alarming. Commander can obtain the on-the-spot condition through real-time video and know the on-the-spot problem more swiftly, do more quick analysis and meet an urgent need, exchange and guide for emergency command real-time is higher, thereby reaches and reduces transformer substation equipment operating loss, improves productivity, increases economic benefits, ensures the normal operating of equipment, improves the purpose of transformer substation developments management and control level.
Disclosure of Invention
The invention aims to solve the technical problem of providing a method for realizing remote monitoring and supporting for the emergency repair of a transformer substation by adopting a monitoring platform. The integrated monitoring solution is adopted according to the characteristics of the transformer substation, so that the comprehensive monitoring and management of the operation environment, auxiliary equipment and the construction process of equipment in the transformer substation are realized, various violation behaviors and potential safety hazards can be timely and effectively discovered, and automatic processing and alarming are completed. The problem of scene can be known more swiftly to the condition that can acquire the scene through real-time video, do more quick analysis and meet an urgent need, exchange and guide for emergency command real-time is higher, thereby reaches and reduces transformer substation equipment operating loss, improves productivity, increases economic benefits, ensures the normal operating of equipment, improves the purpose of transformer substation developments management and control level.
The technical scheme of the invention is as follows: the method for realizing remote monitoring and supporting for the emergency repair of the transformer substation by adopting the monitoring platform is characterized by comprising the following steps of:
arranging at least one mobile front-end video acquisition device with a 4G wireless real-time transmission function on a transformer substation emergency repair operation site;
a control platform server is arranged in a centralized control center;
setting at least one desktop PC client;
setting a monitoring field mobile phone APP client on a mobile terminal carried by a relevant manager;
the front-end video acquisition device acquires video and sound signals of an emergency repair site, and video image acquisition and return, real-time voice talkback and GPS positioning functions of an operation site are realized;
the front-end video acquisition device transmits the acquired video and sound signals to the management and control platform server platform;
the management and control platform server side positioned in the monitoring center realizes the functions of information integration, video storage, video monitoring, video analysis, statistical analysis, system management and comprehensive management and control platform server side for the safety of the electric power operation site;
the desktop PC client runs on a browser of the system in a Web webpage form or runs on the PC in an application program form, and real-time monitoring and commanding are carried out on site personnel and working conditions;
the monitoring site mobile phone APP client runs on a mobile terminal in an APP mode and is provided for power grid company managers to conduct real-time video viewing on power sites, equipment and personnel safety at any time and any place;
the real-time monitoring of the first-aid repair operation site in the transformer substation is realized, the real-time guidance of the site technical problem is realized, the real-time correction of the site violation is realized, and the multi-party communication function is realized; when the equipment is rush-repaired, a manufacturer technician can remotely conduct technical guidance, so that rush-repair speed is increased, and rush-repair cost is reduced.
Specifically, the front-end video acquisition device comprises an unmanned aerial vehicle, a portable mobile video device, a 4G distribution control ball or an individual law enforcement instrument.
Further, in the front end video collection device, be provided with the infrared integrative ball machine of high definition, built-in large capacity lithium cell and the miniature wireless picture of ultra-low power consumption pass the module, support all kinds of 4G wifi wireless networks, real-time transmission live image to management and control platform supports 1080P/720P high definition video recording, local video recording, 4G real-time picture pass, high definition picture is snapshot regularly and is uploaded, the GPS location, the mobile video is listened, regularly goes up and down the line and the function of regularly switching on and shutting down the line.
Specifically, the desktop PC client is arranged on a transformer substation emergency repair operation site and/or a monitoring center.
Specifically, the mobile terminal comprises a smart phone, a tablet computer or a notebook computer.
Further, a wireless transmission network is adopted between the front-end video acquisition device and the management and control platform server platform for data transmission; the management and control platform server side platform and the monitoring site mobile phone APP client side adopt a wireless transmission network for data transmission; and data transmission is carried out between the management and control platform server platform and the desktop PC client by adopting a fixed network.
Further, the wireless transmission network comprises a 4G wireless network; the fixed network comprises an internal network of a power company or an external network provided by a network operator; the two realize interconnection at the operator.
The method for remotely monitoring and supporting the emergency repair of the transformer substation by adopting the monitoring platform can monitor the position and the switching-on and switching-off conditions of the power equipment in real time and determine the current operation mode of the power supply system; once the superior power supply fails, whether the station has protection action or not can be monitored in real time; if the protection action exists, the substation operation and maintenance team can arrange operation and maintenance personnel to go to the substation site for confirmation at the first time, and timely contact with scheduling to eliminate potential safety hazards and ensure safe and stable operation of the power grid.
The method for realizing remote monitoring and supporting of the transformer substation emergency repair by adopting the monitoring platform realizes an integrated monitoring solution aiming at the unattended characteristic of the transformer substation, so that the management of the transformer substation meets the requirements of the development of a power grid in the directions of automation, synthesis, centralization and intellectualization.
By adopting the method for realizing remote monitoring and supporting for the emergency repair of the transformer substation through the monitoring platform, rear commanders, technicians or manufacturer service personnel can remotely acquire the situation of the site through real-time videos, quickly know the problem of the site, make quicker analysis for emergency treatment and disposal of the alternating current technical guidance, so that the real-time performance of emergency command is higher, thereby achieving the purposes of reducing the operation loss of transformer substation equipment, improving the labor productivity, increasing the economic benefit, ensuring the normal operation of the equipment and improving the dynamic management and control level of the transformer substation.
Compared with the prior art, the invention has the advantages that:
1. aiming at the characteristics of the transformer substation, an integrated monitoring solution is realized, so that the management of the transformer substation caters to the development of a power grid in the directions of automation, synthesis, centralization and intellectualization;
2. the comprehensive monitoring and management of the equipment operation environment, auxiliary equipment and the construction process in the transformer substation can be realized, and when some abnormal dangers possibly appear in the equipment operation or construction process, the system can timely and effectively discover the violation behaviors and potential safety hazards, and complete automatic processing and alarming;
3. commander can be through the long-range condition that acquires the scene of real-time video, knows the on-the-spot problem more swiftly, does more quick analysis and emergent, exchange and guide for emergency command real-time is higher, thereby reaches and reduces transformer substation equipment loss of operation, improves productivity, increases economic benefits, ensures the normal operating of equipment, improves the purpose of transformer substation developments management and control level.
Drawings
FIG. 1 is a schematic block diagram of the process of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
At present, in each industry, a monitoring and commanding platform becomes an indispensable component in enterprise operation, and the monitoring and commanding platform is provided, so that data to be mastered can be monitored, collected and extracted in real time, and functions of data integration, work command and the like are further realized.
At present, for the power industry, although a monitoring system is installed in some substations, the monitoring system is the simplest to monitor, observe the situations of entering and exiting of personnel and the like, and the functions of real-time monitoring, state feedback, position feedback and the like cannot be performed on the substation equipment.
With the comprehensive transformation of the power department network, each transformer substation has a corresponding communication network, so that remote monitoring becomes possible. A monitoring center can be established in the power dispatching communication center, and relevant data, parameters and images of each transformer substation can be monitored and monitored, so that the conditions of each transformer substation can be directly known and mastered in real time, and the generated conditions can be responded in time.
In fig. 1, the technical solution of the present invention provides a method for remotely monitoring and supporting the first-aid repair of a transformer substation by using a monitoring platform, and the invention point is that:
arranging at least one mobile front-end video acquisition device with a 4G wireless real-time transmission function on a transformer substation emergency repair operation site;
a control platform server is arranged in a centralized control center;
setting at least one desktop PC client;
setting a monitoring field mobile phone APP client on a mobile terminal carried by a relevant manager;
the front-end video acquisition device acquires video and sound signals of an emergency repair site, and video image acquisition and return, real-time voice talkback and GPS positioning functions of an operation site are realized;
the front-end video acquisition device transmits the acquired video and sound signals to the management and control platform server platform;
the management and control platform server side positioned in the monitoring center realizes the functions of information integration, video storage, video monitoring, video analysis, statistical analysis, system management and comprehensive management and control platform server side for the safety of the electric power operation site;
the desktop PC client runs on a browser of the system in a Web webpage form or runs on the PC in an application program form, and real-time monitoring and commanding are carried out on site personnel and working conditions;
the monitoring site mobile phone APP client runs on a mobile terminal in an APP mode and is provided for power grid company managers to conduct real-time video viewing on power sites, equipment and personnel safety at any time and any place;
the real-time monitoring of the first-aid repair operation site in the transformer substation is realized, the real-time guidance of the site technical problem is realized, the real-time correction of the site violation is realized, and the multi-party communication function is realized; when the equipment is rush-repaired, a manufacturer technician can remotely conduct technical guidance, so that rush-repair speed is increased, and rush-repair cost is reduced.
The video data and the monitoring data of the transformer substation are collected and coded by equipment and a video server at the front end of the transformer substation, the coded data are transmitted to a monitoring center through a 4G network, and the monitoring center receives the coded video data and the coded monitoring data for monitoring, storing and managing.
By adopting the remote monitoring and supporting method, the functions of real-time monitoring of the parameters of the power transformation equipment, real-time operation and maintenance of the power transformation, real-time command of maintenance work and the like can be realized, so that powerful technical support is provided for promoting the gradual development of power grid management to the direction of automation, integration, centralization and intellectualization.
The technical scheme is mainly used for monitoring the behaviors of field operators and realizing the following functions:
firstly, video viewing is realized, and video transmission, voice conversation, post-event tracing and personnel behavior analysis of an operation site are realized;
and secondly, real-time monitoring is carried out, real-time video transmission and voice conversation under the conditions of emergency repair, high-risk operation, large-scale comprehensive operation and the like are realized, and remote auxiliary research and judgment and emergency command are carried out.
The platform is positioned for the service and supervision of power production, and the monitoring range covers the specialties of operation, inspection, power distribution, power transformation, power transmission, infrastructure operation and the like.
In the technical scheme, the behavior monitoring of the personnel in the operation site is combined by real-time video monitoring and on-site video recording and then checking, and the method is summarized mainly in the following three modes:
the first method is as follows: real-time video, networking communication:
the front-end equipment with the 4G wireless real-time transmission function is configured in each unit and is mainly used for planning maintenance, natural disasters, emergency repair or complex scenes of operation sites, such as emergency repair commands, power transmission line tower building, transformer substation construction and the like. And transmitting the real-time video data to a wireless video server for remote viewing.
The second method comprises the following steps: recording in situ, and checking after the fact:
a video file management server is uniformly deployed and established on a company level, and platform management software is developed. The method has the advantages that the work order and the related application information system are in butt joint and matched before operation, the field operation process is recorded during operation, and the field monitoring video is uploaded and filed after operation. The supervisor can consult and analyze the historical video of the field operation through the management software.
The third method comprises the following steps: monitoring the video of the transformer substation:
the platform interface is communicated with an existing transformer substation auxiliary comprehensive monitoring system, and videos of on-site operation in the transformer substation are stored in the local of the transformer substation for real-time operation behavior checking and afterwards consulting. The supervisors set the video probes in the station to be aligned to the areas to be operated in advance according to the weekly operation plan information of each unit, so that the implementation and display of the field operation behaviors are realized, and the behaviors of the workers during the operation can be conveniently checked at any time.
On the whole, the hardware part of the technical scheme comprises a front-end video acquisition system, a management and control platform service end system, a monitoring field desktop PC/mobile phone APP client, a 4G/wired communication network and the like.
(1) The front-end video acquisition system mainly comprises an unmanned aerial vehicle system, a portable mobile video device, a base rod type mobile video device and a mobile terminal held by field personnel, and mainly realizes the functions of operation field video image acquisition and return, real-time voice talkback, GPS positioning and the like.
(2) A management and control platform service end system: the functions of a service end system of the electric power industry field safety comprehensive management and control platform are realized, such as information integration, video storage, video monitoring, video analysis, statistical analysis, system management and the like.
(3) Monitoring a desktop PC client on site: the background monitoring system runs on a browser of the system in a Web page form or runs on a PC in an application program form, and carries out real-time monitoring and command on field personnel and working conditions.
(4) Monitoring a mobile phone APP client side on site: the method is operated on mobile terminals such as mobile phones in the form of APP, and is mainly provided for power grid company managers to view safe real-time videos of power fields, equipment and personnel at any time and any place.
(5)4G wireless communication network: the front-end video acquisition device and the management personnel monitor the site mobile phone APP and utilize the mobile, UNICOM, telecom operator 4G network anytime and anywhere to transmit the image and sound of the wireless video frequency point to the platform service end in real time, and meanwhile, the command audio of the platform service end can be wirelessly received, so that bidirectional voice talkback is realized.
Specifically, the data transmission network in the technical scheme of the invention comprises a 4G wireless network and a fixed network, wherein the 4G wireless network is connected with front-end equipment (an unmanned aerial vehicle system, a portable mobile video device, a base rod type mobile video device and a field personnel handheld mobile terminal), the front-end equipment is connected with a control platform server, and the control platform server and the operator realize interconnection.
The front-end equipment is transmitted to a central machine room of an operator through a 4G wireless network, the central machine room of the operator transmits audio/video signals to an operating system management and control platform server through optical fibers, and then the audio/video signals enter a management and control platform server through network safety equipment.
In the technical scheme, the video recording is carried out by adopting front-end equipment and providing a field video call function by relying on a 4G network data channel provided by an operator.
In the technical scheme, all collected video recording information is stored in local portable equipment; the system adopts a mode of centralized deployment and unified access, and front-end equipment data is stored in a management and control platform server, so that the safety risk of the acquired video information is reduced; by designating the unique address of the extranet server of the front-end equipment, a web system deployed on the extranet server can display the video stream of an operation site in real time; and displaying the selected different front-end equipment for field operation command in a screen-separable manner.
In the technical scheme, two storage modes are adopted: the front-end equipment stores locally and the platform stores centrally.
(1) The front-end equipment local storage refers to image storage performed locally on the front-end equipment, a large-capacity hard disk or a storage medium such as an SD card is generally configured, and the front-end local storage does not need to pass through a network, so that occupation of network resources is reduced, and requirements of users on network access are lowered. For example, the mini video recorder adopts an SD card storage mode, and the portable mobile video device and the 4G wireless video distribution control ball can adopt an SD card or hard disk storage mode. The front-end equipment supports mixed storage of the mechanical hard disk and the SSD solid state disk. The method not only can expand the storage capacity of the equipment, but also can perform redundant backup on the key video, thereby ensuring the safety of important data.
(2) The platform centralized storage means that the platform stores the video stream on a central storage server through a streaming media server in a centralized manner, and the method has high data security and large storage space, but has higher network dependence because of the same requirement of good network support.
According to the characteristics of comprehensive management and control of the safety of the electric power operation site and the actual situation of wireless network application, the scheme that the front-end local storage is used as a main part and the platform centralized storage is used as an auxiliary part is recommended, high-definition and complete video data in a certain time are stored locally, the checking is convenient, historical video data are stored in the platform in a centralized mode, the long-term storage of the data is guaranteed, and meanwhile, a user can conveniently look over and check the video data at any time.
Specifically, according to the technical scheme, the high-definition infrared integrated dome camera is adopted, the high-capacity lithium battery and the ultra-low power consumption miniature wireless image transmission module are arranged in the high-definition infrared integrated dome camera, various 4G/wifi wireless networks are supported, live images are transmitted to a platform server in real time, 1080P/720P high-definition video recording is supported, local video recording is achieved, various controllers such as 4G real-time image transmission, high-definition image timing snapshot uploading, GPS positioning, mobile video detection, timing on-off and on-off, timing on-off and the like are achieved, power consumption can be greatly reduced, and G flow can be flexibly controlled.
This technical scheme transformer substation control salvagees platform, have quick detachable, the flexibility is strong, monitoring range is wide, characteristics such as definition height, installs this platform in the transformer substation, is the daily work to each transformer substation has very critical effect:
1. monitoring and protecting the assets of the equipment in the transformer substation:
now, cases that equipment in a transformer station is stolen are frequently rare, and a monitoring system is arranged, so that a thief can be invisibly.
2. To transformer substation's operating personnel, carry out safety supervision, prevent the maloperation:
the real-time monitoring and emergency repair command platform of the transformer substation has the characteristics of wide monitoring range, high definition and the like, so that operation and maintenance personnel can be supervised whether to strictly comply with safety regulations in the daily operation process, a monitor can be set for a live interval which is not involved in the operation process, and once someone enters the live interval, the live interval can be immediately alarmed. Therefore, very serious consequences such as misoperation and wrong position can be effectively prevented for operators.
3. The accident in the transformer substation can be reflected in time:
because the platform has centralized monitoring management software, once the front-end equipment of the platform receives alarm information, the platform can be linked to generate a prompt of an alarm, and the on-site image is worn to the operator on duty at the first time. Thus, the operator does not need to wait for the dispatching of telephone notification, and knows what kind of fault occurs in the substation in the first time.
4. Technical improvement and installation work in the transformer substation can be remotely commanded:
some large-scale security and technical improvement operations require power transformation operation and maintenance personnel or manufacturers to perform bystander witness. After having had this platform, only need at background system (the aforementioned management and control platform server that is), alright each point that needs to pay attention to in observing the transformer substation to audio real-time repayment simultaneously just so improves the assurance of transformer personnel to whole work progress greatly, accomplishes to have the number in mind.
5. Very big improvement patrolled and examined personnel's tour efficiency:
according to the requirements of five general regulations of national grids, routine inspection and light extinction inspection are carried out on one transformer substation every month, the workload of power transformation inspection personnel is very large, after the platform is installed, the operation and maintenance personnel or inspection personnel can observe the current conditions of equipment in real time in a main transformer room, a 10 kV switch room, a cable room, 110 kV GIS equipment and the like, a part of inspection content can be shared remotely, and when the inspection personnel reach the transformer substation, the part of inspection content is supplemented only, so that the inspection efficiency of the power transformation operation and maintenance personnel is greatly improved.
According to the technical scheme, the operation site in the transformer substation can be monitored in real time, the site violation can be corrected in real time, the site technical problem can be guided in real time, and meanwhile, the platform can be used on a plurality of devices such as a mobile phone, a tablet personal computer and a computer and has a multi-party communication function; the permission setting can be carried out in real time, the temporary permission is given to an equipment manufacturer when the equipment is rush-repaired, and the technical personnel of the manufacturer can remotely carry out technical guidance, so that the rush-repair speed is accelerated, and the rush-repair cost is reduced.
The invention can be widely applied to the field of remote monitoring of transformer substations.
Claims (7)
1. A method for realizing remote monitoring and support for the emergency repair of a transformer substation by adopting a monitoring platform comprises the steps of arranging at least one movable front-end video acquisition device with a 4G wireless real-time transmission function on the emergency repair operation site of the transformer substation; the front-end video acquisition device acquires video and sound signals of an emergency repair site, and video image acquisition and return, real-time voice talkback and GPS positioning functions of an operation site are realized; the front-end video acquisition device transmits the acquired video and sound signals to the management and control platform server platform; the method is characterized in that:
a control platform server is arranged in a centralized control center;
setting at least one desktop PC client;
setting a monitoring field mobile phone APP client on a mobile terminal carried by a relevant manager;
the management and control platform server side positioned in the monitoring center realizes the functions of information integration, video storage, video monitoring, video analysis, statistical analysis, system management and comprehensive management and control platform server side for the safety of the electric power operation site;
the front-end video acquisition device and the management and control platform service end platform adopt a wireless transmission network for data transmission; the management and control platform server side platform and the monitoring site mobile phone APP client side adopt a wireless transmission network for data transmission; data transmission is carried out between the management and control platform server side platform and the desktop PC client side through a fixed network;
the wireless transmission network comprises a 4G wireless network; the fixed network comprises an internal network of a power company or an external network provided by a network operator; the two realize interconnection at the operator;
the desktop PC client runs on a browser of the system in a Web webpage form or runs on the PC in an application program form, and real-time monitoring and commanding are carried out on site personnel and working conditions;
the monitoring site mobile phone APP client runs on a mobile terminal in an APP mode and is provided for power grid company managers to conduct real-time video viewing on power sites, equipment and personnel safety at any time and any place;
the real-time monitoring of the first-aid repair operation site in the transformer substation is realized, the real-time guidance of the site technical problem is realized, the real-time correction of the site violation is realized, and the multi-party communication function is realized; when equipment is in first-aid repair, a manufacturer technician can carry out technical guidance remotely, so that the first-aid repair speed is increased, and the first-aid repair cost is reduced;
the method for realizing remote monitoring and supporting of the transformer substation emergency repair by the monitoring platform adopts a mode of combining real-time video monitoring and on-site video recording and post-inspection, and realizes behavior monitoring of working site personnel by means of real-time video, networking communication, on-site video recording, post-inspection and transformer substation video monitoring;
by adopting the method for realizing remote monitoring and supporting for the emergency repair of the transformer substation through the monitoring platform, rear commanders, technicians or manufacturer service personnel can remotely acquire the situation of the site through real-time videos, quickly know the problem of the site, make quicker analysis for emergency treatment and disposal of the alternating current technical guidance, so that the real-time performance of emergency command is higher, thereby achieving the purposes of reducing the operation loss of transformer substation equipment, improving the labor productivity, increasing the economic benefit, ensuring the normal operation of the equipment and improving the dynamic management and control level of the transformer substation.
2. The method for remotely monitoring and supporting the emergency repair of the transformer substation by adopting the monitoring platform as claimed in claim 1, wherein the front-end video acquisition device comprises an unmanned aerial vehicle, a portable mobile video device, a 4G distribution control ball or an individual law enforcement instrument.
3. The method for remotely monitoring and supporting the rush repair of the transformer substation by adopting the monitoring platform as claimed in claim 2 is characterized in that a high-definition infrared all-in-one ball machine is arranged in the front-end video acquisition device, a high-capacity lithium battery and an ultra-low power consumption micro wireless image transmission module are arranged in the front-end video acquisition device, various 4G/wifi wireless networks are supported, field images are transmitted to the control platform in real time, 1080P/720P high-definition video recording is supported, local video recording is realized, 4G real-time image transmission, high-definition images are captured and uploaded at regular time, GPS positioning is realized, and functions of mobile video detection, regular on-off-line and regular on-off-on are realized.
4. The method for remotely monitoring and supporting the emergency repair of the transformer substation by adopting the monitoring platform as claimed in claim 1, wherein the desktop PC client is arranged at the emergency repair operation site and/or the monitoring center of the transformer substation.
5. The method for remotely monitoring and supporting the emergency repair of the transformer substation by adopting the monitoring platform as claimed in claim 1, wherein the mobile terminal comprises a smart phone, a tablet computer or a notebook computer.
6. The method for realizing remote monitoring and support for the emergency repair of the transformer substation by adopting the monitoring platform according to claim 1 is characterized in that the method for realizing remote monitoring and support for the emergency repair of the transformer substation by adopting the monitoring platform can monitor the position and the switching-on and switching-off conditions of power equipment in real time and determine the current operation mode of a power supply system; once the superior power supply fails, whether the station has protection action or not can be monitored in real time; if the protection action exists, the substation operation and maintenance team can arrange operation and maintenance personnel to go to the substation site for confirmation at the first time, and timely contact with scheduling to eliminate potential safety hazards and ensure safe and stable operation of the power grid.
7. The method for realizing remote monitoring and support for the emergency repair of the transformer substation by adopting the monitoring platform according to claim 1 is characterized in that the method for realizing remote monitoring and support for the emergency repair of the transformer substation by adopting the monitoring platform realizes an integrated monitoring solution aiming at the unattended characteristic of the transformer substation, so that the management of the transformer substation meets the requirements of the development of a power grid in the directions of automation, synthesis, centralization and intellectualization.
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| CN113110243B (en) * | 2021-05-14 | 2023-10-17 | 国网陕西省电力公司 | Construction operation site safety intelligent management and control platform |
| CN113762920A (en) * | 2021-08-23 | 2021-12-07 | 迟源 | Electric energy metering operation control method, device, equipment and medium |
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