CN113778030A - Remote control system for low-voltage equipment of cable tunnel - Google Patents
Remote control system for low-voltage equipment of cable tunnel Download PDFInfo
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
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- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/32—Operator till task planning
- G05B2219/32252—Scheduling production, machining, job shop
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
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Abstract
The invention provides a remote control system for low-voltage equipment of a cable tunnel, which comprises: the monitoring center layer is a primary remote centralized monitoring management platform consisting of a dumb terminal tunnel control platform and an intranet control platform; the dumb terminal network layer comprises dumb terminal management equipment and intranet management equipment, and the dumb terminal management equipment is interacted and communicated with the intranet management equipment through a firewall; the control substation layer is a secondary remote centralized control monitoring management platform consisting of tunnel monitoring sub-devices of all the transformer substations, the equipment terminal layer comprises a tunnel equipment terminal layer main control box, and the tunnel equipment terminal layer main control box is communicated with the tunnel monitoring sub-devices of the corresponding transformer substations; the system has the advantages that various operation state monitoring systems in the cable tunnel are connected, unified monitoring and control of equipment facilities in the cable tunnel are achieved, access to a new professional monitoring system is supported, and control management of data interaction, display and linkage functions among subsystems is achieved on an integrated platform.
Description
Technical Field
The invention belongs to the technical field of cable tunnel monitoring, and particularly relates to a remote control system for low-voltage equipment of a cable tunnel.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The power cable is deeply buried in the underground of the city, so that the electricity consumption demand of residents can be guaranteed, the urban environment is beautified, and the occupied area and the area of the urban corridor are saved. With the increasing use amount of power cables in each urban transmission and distribution network and even leading in some areas, the number of power cable management personnel is far from meeting the requirement of more cable lines.
With the investment of more electrical equipment, the reliability requirements for high-voltage cables and power tunnels are also increasing. The problems of operation management of the power tunnel are gradually highlighted, and firstly, the existing monitoring means can not analyze and process the power tunnel problem in multiple directions and multiple angles according to the existing complex power tunnel network environment, and can not meet the requirements of a smart power grid in the future so as to realize smooth butt joint; secondly, various running state monitoring systems in the current electric power tunnel are respectively the most, are not related to each other and can not realize information sharing, a single set of monitoring equipment of the same type is only responsible for monitoring one or a plurality of cables and channels thereof, a barrier for information exchange is invisibly constructed, and the degree of correlation is very low; thirdly, due to the fact that the number of the operating maintainers of the electric power tunnel is not enough, more and more electric power equipment cannot be considered comprehensively and the safe operation of the electric power tunnel cannot be guaranteed, the tasks of single staff are increased inevitably under the condition that the conventional operation management mode is still adopted, the range of the managed tunnel is enlarged gradually, and the operation pressure of the maintainers is increased.
In addition, the coverage area of the power tunnel is continuously enlarged, and the operating environment is more complicated, so that various power tunnel operating state monitoring systems can depend on geographic information data, cable load data, video monitoring images, equipment operating parameters and the like as information supports to different degrees. On the premise of future development of information technology and intelligent technology, only some technical methods for monitoring the running state of the power tunnel are singly added, and the method is still the traditional information monitoring isolated island, and the essence of the problem reflected by all information cannot be organically combined and mined.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides a remote control system for low-voltage equipment of a cable tunnel, which adopts a distributed layered design principle to link various operation state monitoring systems in the cable tunnel, realizes the uniform monitoring and control of equipment facilities in the cable tunnel and supports the access of a new professional monitoring system.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a remote control system for low-voltage equipment in a cable tunnel, which comprises:
the system comprises a monitoring center layer, a primary remote centralized monitoring management platform, a terminal tunnel management and control platform and an intranet management and control platform, wherein the primary remote centralized monitoring management platform consists of a dumb terminal tunnel management and control platform and the intranet management and control platform; the monitoring center layer is configured to acquire data of the dumb terminal management equipment and the intranet management equipment and realize data exchange between a dumb terminal network and an intranet;
the system comprises a mute terminal network layer, a network layer and a network layer, wherein the mute terminal network layer comprises mute terminal management equipment and intranet management equipment, and the mute terminal management equipment realizes interaction and communication with the intranet management equipment through a firewall; the dumb terminal network layer is configured to communicate the tunnel monitoring substation devices distributed in each transformer substation, so that data transmission and interaction of the tunnel monitoring substation devices of each transformer substation are realized;
the control substation layer is configured to transmit the acquired monitoring information of the tunnel monitoring sub-equipment of each transformer substation to the dumb terminal network layer;
and the equipment terminal layer comprises a tunnel equipment terminal layer main control box, and the tunnel equipment terminal layer main control box is communicated with the tunnel monitoring sub-equipment of the corresponding transformer substation.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention adopts a distributed layered design principle to link various operation state monitoring systems in the cable tunnel, realizes the unified monitoring and control of equipment facilities in the cable tunnel, supports the access of a new professional monitoring system, and realizes the control management of data interaction, display and linkage functions among the subsystems on a comprehensive platform.
2. The invention can realize the command and scheduling of daily production work; the production tasks are comprehensively arranged according to the equipment state and the production bearing capacity; the whole process management and control of the cable network safety risk are realized; the on-line monitoring of the main equipment and the operating environment of the cable network is realized; the analysis and evaluation of various safety production indexes of the cable specialty are realized; scientific assessment and analysis of cable equipment and environmental conditions are realized; finally, a new cable network production operation management mode under the strong smart power grid is formed.
Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a frame diagram of a remote control system of a low-voltage device of a cable tunnel in an embodiment of the invention.
Detailed Description
The invention is further described with reference to the following figures and examples.
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It is noted that the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of methods and systems according to various embodiments of the present disclosure. It should be noted that each block in the flowchart or block diagrams may represent a module, a segment, or a portion of code, which may comprise one or more executable instructions for implementing the logical function specified in the respective embodiment. It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Example one
As shown in fig. 1, the present embodiment provides a remote control system for a low-voltage device in a cable tunnel, including:
the monitoring center layer is a primary remote centralized monitoring and management platform consisting of a dumb terminal tunnel control platform and an intranet control platform, and the terminal tunnel control platform is communicated with the intranet control platform; the monitoring center layer is configured to acquire data of the dumb terminal management equipment and the intranet management equipment and realize data exchange between the dumb terminal network and the intranet;
the dumb terminal network layer comprises dumb terminal management equipment and intranet management equipment, and the dumb terminal management equipment is interacted and communicated with the intranet management equipment through a firewall; the dumb terminal network layer is configured to communicate the tunnel monitoring substation devices distributed in each transformer substation, so that data transmission and interaction of the tunnel monitoring substation devices of each transformer substation are realized;
the control substation layer is configured to transmit the acquired monitoring information of the tunnel monitoring sub-equipment of each transformer substation to the dumb terminal network layer;
and the equipment terminal layer comprises a tunnel equipment terminal layer main control box, and the tunnel equipment terminal layer main control box is communicated with the tunnel monitoring sub-equipment of the corresponding transformer substation.
In a specific embodiment, a mute terminal tunnel control platform and an intranet tunnel control platform adopt a hardware firewall to ensure the safe communication of data; the mute terminal network layer communicates the tunnel monitoring substation equipment distributed in each transformer substation by using a mute terminal communication network to form a skeleton network of the remote control system of the cable tunnel low-voltage equipment; the dumb terminal management equipment comprises a first tunnel monitoring switch and a second tunnel monitoring switch, wherein the first tunnel monitoring switch is used for being connected with tunnel monitoring substation equipment of each transformer substation, and the second tunnel monitoring switch is used for being connected with tunnel monitoring substation equipment of other newly-added transformer substations.
The tunnel monitoring substation equipment of the transformer substation comprises a first tunnel monitoring substation switch connected with the first tunnel monitoring switch and a second tunnel monitoring substation switch connected with the second tunnel monitoring switch.
Dumb terminal is a term used on early Unix-like operating system computer systems and generally refers to terminals that are only capable of inputting, outputting and displaying characters, i.e., character terminals. The dumb terminal is typically a display and keyboard connected to a Un ix-like computer system via a serial communications interface cable, a simple combination of which provides a way to enter text data and display text results to the Un ix-like system.
The firewall technology is a technology for protecting the security of user data and information by organically combining various software and hardware devices for security management and screening to help a computer network to construct a relatively isolated protection barrier between an internal network and an external network.
The firewall technology has the functions of discovering and processing the problems of security risk, data transmission and the like which may exist during the operation of the computer network in time, wherein the processing measures comprise isolation and protection, and meanwhile, the firewall technology can record and detect various operations in the security of the computer network so as to ensure the operation security of the computer network, ensure the integrity of user data and information and provide better and safer computer network use experience for users.
In the specific embodiment, a tunnel equipment terminal layer main control box is in communication connection with a video monitoring independent control box unit, a temperature and humidity detection independent control box unit, a gas detection independent control box unit, a grounding current monitoring independent control box unit, a communication telephone independent control box unit, an anti-theft well lid independent control box unit, a water pump independent control box unit, a fan independent control box unit, an illumination independent control box unit, a fireproof door independent control box unit, a cable foreign matter detection independent control box unit and a high-frequency partial discharge detection independent control box unit; the tunnel equipment terminal layer master control box collects data information of each independent control box unit and transmits the data information to tunnel monitoring sub-equipment of a transformer substation, and 14 functions of visual monitoring, infrared temperature measurement, gas detection, temperature and humidity detection, ground current monitoring, a communication telephone, an anti-theft well lid, intelligent access control, water pump control, fan control, lighting control, a fire protection device, cable foreign matter detection, high-frequency partial discharge detection and the like are achieved.
In a specific embodiment, the dumb terminal tunnel management and control platform comprises a dumb terminal management equipment server and a dumb terminal management equipment database server; the dumb terminal management equipment database server is communicated with the dumb terminal management equipment, the data of the dumb terminal management equipment are transmitted to the dumb terminal management equipment server, and the dumb terminal management equipment server processes and analyzes the data of the dumb terminal management equipment; and the dumb terminal management equipment server is connected with the display screen and displays the processed data of the dumb terminal management equipment.
The intranet tunnel management and control platform comprises an intranet server of a user and an intranet database server of the user; the intranet database server is communicated with the intranet management equipment, the data of the intranet management equipment are transmitted to the intranet server, and the intranet server processes and analyzes the data of the intranet management equipment; correspondingly, the intranet server is connected with an intranet display screen of the user, and the processed data of the intranet management equipment are displayed.
The remote control system of the low-voltage equipment of the cable tunnel adopts the principle of distributed layered design, as shown in fig. 1, and adopts an open and distributed architecture to meet the requirements of the centralized control system of the cable tunnel in the aspects of maintenance, capacity expansion, upgrading and the like. All internal communication of servers and workstations within the system and all communication with external systems are based on widely adopted international and industrial standards that properly embody the concept of an open system. The system adopts a dual-network structure, the computers are connected by a redundant local area network with an industrial standard, the servers and the workstations are distributed according to the functional modules, and the network segments are divided.
The system improves the mutual independence degree of software and hardware as much as possible by modular design, use of standard products and interfaces, following international software and hardware standards and use of standard toolboxes, so that the system is easy to expand and upgrade. The system is composed of a unified operation information output system with uniform style of each node, and is convenient to use and daily management of the system.
The front-end processor, that is, the equipment terminal layer, sequentially passes through the control substation layer and the dumb terminal network layer to send the acquired real-time data to the server of the first-level remote centralized monitoring management platform at any time, the real-time data processed by the server of the first-level remote centralized monitoring management platform is synchronously distributed in the server and the workstation applied by the dumb terminal network layer and the control substation layer in a group broadcasting mode, so that all nodes can obtain the consistent and latest real-time data, and the monitoring, analyzing and controlling functions are completed.
The hardware of the remote control system of the low-voltage equipment of the cable tunnel mainly comprises the following parts: the system comprises a visual camera, an infrared temperature measurement camera, a wireless AP (access point), a master control box, a fixed explosion-proof telephone, a handheld explosion-proof telephone, a temperature and humidity sensor, an oxygen sensor, a carbon monoxide sensor, a hydrogen sulfide sensor, a methane sensor, a smoke detector and the like, and is connected with respective independent control box units, and the acquired data are transmitted to the master control box of the equipment terminal layer.
Example two
The embodiment provides a working method of a remote control system of low-voltage equipment of a cable tunnel.
In this embodiment, the method includes the steps of:
step 1: and starting the primary remote centralized control monitoring management platform, starting the mute terminal tunnel management and control platform and the intranet management and control platform to work, and sequentially acquiring the operation data of the tunnel equipment terminal through the mute terminal network layer, the control substation layer and the equipment terminal layer.
Step 2: the mute terminal tunnel management and control platform and the intranet management and control platform process the acquired data and sequentially pass through a mute terminal network layer, video monitoring independent control box units in a control substation layer and an equipment terminal layer control tunnel, a temperature and humidity detection independent control box unit, a gas detection independent control box unit, a grounding current monitoring independent control box unit, a communication telephone independent control box unit, an anti-theft well lid independent control box unit, a water pump independent control box unit, a fan independent control box unit, an illumination independent control box unit, a fireproof door independent control box unit, a cable foreign matter detection independent control box unit and a high-frequency partial discharge detection independent control box unit.
The embodiment performs centralized monitoring management on the entrance and exit doors of the electric tunnel, and adopts a real-time monitoring mode to realize functions of entrance and exit door switching authority management, switching record, remote control and the like; the method has the advantages that the illegal entrance and exit, damage, theft and other behaviors are effectively monitored and alarmed through videos, and meanwhile, the tunnel entrance and exit door is provided with multiple opening modes; the tunnel entrance and exit need to be monitored; video and illumination linkage is required to be realized, and automatic illegal intrusion alarm can be realized through intelligent video analysis.
1. Remote master control is opened, centralized management, and safety is kept secret, and different needs of multiple network deployment adaptation: the system can realize the full centralized management of a local network, is remotely and uniformly master-controlled and started by the monitoring management center under the authorized registration, can check the starting event according to the record, has strong security and security, and absolutely prevents any management loopholes. A plurality of networking modes (PSTN/TCP IP/DCN) are adapted to different requirements. The alarm mode is flexible and selectable, and various alarm modes such as PDA, short message notification, voice notification and the like can be realized.
2. Automatic mode: the method comprises the steps that opening is controlled by means of mobile Phone (PDA) short messages and voice, constructors input the number of a well lid to be opened and a corresponding opening password according to a fixed format, send short messages to a central server or input the password according to voice prompt, the central server sends an unlocking signal to unlock after verification, and after construction is finished, the lock is automatically closed;
3. manual mode: the telephone calls the administrative center, open the electronic lock of well lid manually and remotely by the administrative staff of the center.
4. The entrance guard of the entrance and exit illegally opens the alarm function, send out the audio-visual alarm to the abnormal situation of the entrance and exit in the centralized monitoring center, and notify the maintenance personnel on duty automatically through the short message mode, and print/file the data of removing obstacles automatically;
5. the entrance and exit need to be monitored, video linkage and illumination linkage are realized, and automatic illegal intrusion alarm can be realized through intelligent video analysis. The access control video and the lighting are powered by a 220V power supply line;
6. the link detection function is that the system regularly inspects equipment in the lower computer and the line and automatically diagnoses link faults;
7. displaying and archiving the access control faults, displaying various faults of the tunnel entrance in the centralized monitoring center, and automatically storing the faults in a system database;
8. synchronizing a system clock;
9. role management (role definition and authority distribution), authority authentication;
10. inquiring an employee operation log;
11. inquiring the historical state of the access control switch;
12. password entry may be in two modes, automatic and manual.
13. Possesses emergent function of unblanking.
14. The monitoring host and the background monitoring center should keep heartbeat handshake, and when a problem occurs, the running state of the host can be monitored in time.
15. The access control system is connected with the personnel system interface to acquire personnel information, and the door is opened through the employee chest card through the authority setting.
16. A multi-state monitoring host is installed in a transformer substation, an entrance and exit access controller within 10KM near the transformer substation is monitored, and the entrance and exit access controller is installed at a tunnel entrance to control a special lock.
17. The multi-state monitoring host machine is communicated with the monitoring center through a 10Base-T interface in the transformer substation by a TCP/I P protocol, uploads state information and receives a control instruction of the center.
18. Opening mode of the access security door:
19. the opening mode of the information card: the entrance and exit door is opened by uniformly adopting the employee information card, the door can be opened after authorization, and the door opening system has detailed records every time.
20. And linkage with an entrance and exit video monitoring system:
21. when the anti-theft door at the entrance and exit is opened, the video monitoring equipment at the entrance and exit of the tunnel is automatically started to start video monitoring and acquire video information.
22. By using the perimeter warning and image processing software of the video system, a target crossing an intangible warning boundary preset by a user can be found in time, and an alarm signal is sent out on an image and automatically recorded in a storage device.
23. And automatically tracking the moving target entering the key precaution area, recording the track and the action of the target in real time, and synchronously starting the power supply in the warning tunnel.
The embodiment is illustrated by applying the method to the server, and it can be understood that the method can also be applied to the terminal, and can also be applied to a system including the terminal and the server, and is implemented by interaction between the terminal and the server. The server may be an independent physical server, a server cluster or a distributed system formed by a plurality of physical servers, or a cloud server providing basic cloud computing services such as a cloud service, a cloud database, cloud computing, a cloud function, cloud storage, a network server, cloud communication, middleware service, a domain name service, a security service CDN, a big data and artificial intelligence platform, and the like. The terminal may be, but is not limited to, a smart phone, a tablet computer, a laptop computer, a desktop computer, a smart speaker, a smart watch, and the like. The terminal and the server may be directly or indirectly connected through wired or wireless communication, and the present invention is not limited thereto.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A remote control system for low-voltage equipment of a cable tunnel is characterized by comprising:
the system comprises a monitoring center layer, a primary remote centralized monitoring management platform, a terminal tunnel management and control platform and an intranet management and control platform, wherein the primary remote centralized monitoring management platform consists of a dumb terminal tunnel management and control platform and the intranet management and control platform; the monitoring center layer is configured to acquire data of the dumb terminal management equipment and the intranet management equipment and realize data exchange between a dumb terminal network and an intranet;
the system comprises a mute terminal network layer, a network layer and a network layer, wherein the mute terminal network layer comprises mute terminal management equipment and intranet management equipment, and the mute terminal management equipment realizes interaction and communication with the intranet management equipment through a firewall; the dumb terminal network layer is configured to communicate the tunnel monitoring substation devices distributed in each transformer substation, so that data transmission and interaction of the tunnel monitoring substation devices of each transformer substation are realized;
the control substation layer is configured to transmit the acquired monitoring information of the tunnel monitoring sub-equipment of each transformer substation to the dumb terminal network layer;
and the equipment terminal layer comprises a tunnel equipment terminal layer main control box, and the tunnel equipment terminal layer main control box is communicated with the tunnel monitoring sub-equipment of the corresponding transformer substation.
2. The remote control system for the low-voltage equipment of the cable tunnel according to claim 1, wherein the dummy terminal tunnel management and control platform and the intranet tunnel management and control platform adopt a hardware firewall to ensure the safe communication of data.
3. The remote control system for the low-voltage equipment of the cable tunnel according to claim 1, wherein the dummy terminal network layer connects the tunnel monitoring substation equipment distributed in each substation by using a dummy terminal communication network to form a skeleton network of the remote control system for the low-voltage equipment of the cable tunnel.
4. The remote control system for the low-voltage devices of cable tunnels as claimed in claim 1, wherein the dummy terminal management device comprises a first tunnel monitoring switch for connecting tunnel monitoring substation devices of the substations, and
and the second tunnel monitoring switch is used for connecting tunnel monitoring substation equipment of other newly-added substations.
5. The remote control system for cable tunnel low voltage devices of claim 4, wherein the tunnel monitoring substation device of the substation includes a first tunnel monitoring substation switch for connection with the first tunnel monitoring switch, and
a second tunnel monitoring substation switch for connection with the second tunnel monitoring switch.
6. The remote control system for low-voltage equipment in a cable tunnel according to claim 1, wherein the main control box of the terminal layer of the tunnel equipment is in communication connection with the video monitoring independent control box unit, the temperature and humidity detection independent control box unit, the gas detection independent control box unit, the grounding current monitoring independent control box unit, the communication telephone independent control box unit, the anti-theft well cover independent control box unit, the water pump independent control box unit, the fan independent control box unit, the lighting independent control box unit, the fire door independent control box unit, the cable foreign matter detection independent control box unit and the high-frequency partial discharge detection independent control box unit.
7. The remote control system for the low-voltage equipment of the cable tunnel according to claim 6, wherein the tunnel equipment terminal layer master control box collects the data information of each independent control box unit and transmits the data information to the tunnel monitoring sub-equipment of the substation.
8. The remote control system for the low-voltage equipment of the cable tunnel according to claim 1, wherein the dummy terminal tunnel management and control platform comprises a dummy terminal management equipment server and a dummy terminal management equipment database server;
the dumb terminal management equipment database server is communicated with the dumb terminal management equipment, the data of the dumb terminal management equipment are transmitted to the dumb terminal management equipment server, and the dumb terminal management equipment server processes and analyzes the data of the dumb terminal management equipment.
9. The remote control system for the low-voltage equipment of the cable tunnel according to claim 8, wherein the dumb terminal management equipment server is connected with a display screen to display the processed data of the dumb terminal management equipment.
10. The remote control system for the low voltage equipment of the cable tunnel according to claim 1, wherein the intranet tunnel management and control platform comprises an intranet server of the user and an intranet database server of the user;
and the intranet database server is communicated with the intranet management equipment and transmits the data of the intranet management equipment to the intranet server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110956178.3A CN113778030A (en) | 2021-08-19 | 2021-08-19 | Remote control system for low-voltage equipment of cable tunnel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110956178.3A CN113778030A (en) | 2021-08-19 | 2021-08-19 | Remote control system for low-voltage equipment of cable tunnel |
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| CN113778030A true CN113778030A (en) | 2021-12-10 |
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| CN202110956178.3A Pending CN113778030A (en) | 2021-08-19 | 2021-08-19 | Remote control system for low-voltage equipment of cable tunnel |
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| CN202838002U (en) * | 2012-09-26 | 2013-03-27 | 山东中信电力技术有限公司 | Power cable tunnel centralized control system |
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| CN210924251U (en) * | 2019-12-09 | 2020-07-03 | 国网安徽省电力有限公司淮南供电公司 | Machine room dynamic ring sensing and control system based on enterprise internal and external network isolation state |
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2021
- 2021-08-19 CN CN202110956178.3A patent/CN113778030A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202838002U (en) * | 2012-09-26 | 2013-03-27 | 山东中信电力技术有限公司 | Power cable tunnel centralized control system |
| CN103558818A (en) * | 2013-10-28 | 2014-02-05 | 国家电网公司 | Cable 10kV high voltage ring main unit remote monitoring and control system |
| CN105787816A (en) * | 2016-03-29 | 2016-07-20 | 吴天文 | Water utilization monitoring and management system for hydrants in city |
| CN206323393U (en) * | 2017-01-10 | 2017-07-11 | 湖南安全技术职业学院 | A kind of separate mesh standing posture status of electric power on-Line Monitor Device |
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Application publication date: 20211210 |