CN211720329U - Intelligent monitoring system for power distribution room - Google Patents
Intelligent monitoring system for power distribution room Download PDFInfo
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- CN211720329U CN211720329U CN201922035917.6U CN201922035917U CN211720329U CN 211720329 U CN211720329 U CN 211720329U CN 201922035917 U CN201922035917 U CN 201922035917U CN 211720329 U CN211720329 U CN 211720329U
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Abstract
The utility model provides an intelligent monitoring system for a power distribution room, an intelligent terminal of the intelligent monitoring system respectively acquires environmental information and power parameter information of power equipment in the power distribution room through an environmental sensor and a power parameter sensor; the intelligent terminal acquires, stores and classifies the environment information and the electric power parameter information through the sensing equipment, sends the environment information and the electric power parameter information after classification and calculation to the monitoring platform, judges whether to send alarm information according to the environment information and the electric power parameter information and sends an instruction to the controller according to the alarm information; the controller is in communication connection with the intelligent terminal, receives the instruction sent by the intelligent terminal, and executes corresponding operation according to the instruction. The utility model discloses can acquire the state information who joins in marriage the electrical room in real time to can acquire the relevant condition when distribution equipment's operational environment and health state change, and manage according to the situation of change, eliminated the potential safety hazard.
Description
Technical Field
The utility model relates to a smart power grids technical field especially relates to an intelligent monitoring system for joining in marriage electrical room.
Background
The power distribution room is the most important power supply node in the distribution network and directly takes charge of the task of supplying power to users such as enterprises, public institutions and residential quarters. The distribution rooms are numerous and spread in every corner in cities and rural areas, and daily maintenance is very difficult. At present, most of distribution rooms are operated in an unattended mode, and once an equipment accident occurs, the equipment accident is often out of time due to untimely discovery or insufficient hands, so that great loss and influence are brought to users.
In order to acquire the health state and the operating environment of the conventional power distribution equipment, the prior art mainly adopts an offline test mode such as regular inspection and scheduled maintenance, but the mode cannot acquire the state information of the equipment and the environment in real time. The method is difficult to acquire relevant conditions and manage when the operating environment and the health state of the power distribution equipment change, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides an intelligent monitoring system for joining in marriage electrical room, acquire the inside power equipment running state information and the environmental information of joining in marriage electrical room that sensing equipment detected through intelligent terminal, and utilize intelligent terminal to handle the back to send for monitor platform to these information, monitor platform's burden has been alleviateed, and can acquire the status information who joins in marriage electrical room in real time, thereby obtain the relevant condition when distribution equipment's running environment and health status change, and manage according to the situation of change, the potential safety hazard has been eliminated.
In order to solve the above problem, the utility model discloses a technical scheme do: an intelligent monitoring system for a power distribution room comprises sensing equipment, a controller, an intelligent terminal and a monitoring platform, wherein the sensing equipment comprises an environment sensor and an electric power parameter sensor, the intelligent terminal respectively acquires environment information and electric power parameter information of the power distribution room through the environment sensor and the electric power parameter sensor, and the environment sensor comprises at least one of a temperature sensor, a humidity sensor, a water sensor and a security sensor; the intelligent terminal is in communication connection with the sensing equipment, acquires, stores and classifies the environment information and the electric power parameter information through the sensing equipment, sends the environment information and the electric power parameter information after classification and calculation to a monitoring platform, judges whether to send alarm information according to the environment information and the electric power parameter information and sends an instruction to a controller according to the alarm information; the controller is in communication connection with the intelligent terminal, receives the instruction sent by the intelligent terminal and executes corresponding operation according to the instruction, and the controller comprises at least one of a security controller, a fan controller and a water pump controller.
Further, the security device includes monitoring device and entrance guard's sensor.
Further, intelligent terminal includes switch and first distributed IO module, intelligent terminal passes through the switch with monitoring device connects, through first distributed IO module with entrance guard's sensor and environmental sensor connects.
Furthermore, the intelligent terminal further comprises a main power supply, a backup power supply, a hard disk, a power supply adapter plate, a display screen and a main board, wherein the main board is respectively connected with the main power supply, the backup power supply, the hard disk, the power supply adapter plate and the display screen.
Further, entrance guard's sensor includes door opening button, door magnetism, and the security protection controller includes lock, access control ware includes card reader and access control unit, access control ware respectively with door opening button, door magnetism and lock are connected, intelligent terminal acquires through access control ware the user information of door opening button, card reader sensor transmission, according to user information passes through access control ware control the lock is opened the door.
Further, the power parameter sensor comprises a cable and channel sensor, a 10KV equipment monitoring sensor, a 0.4KV equipment monitoring sensor and third-party equipment.
Further, third party monitoring facilities includes rail mounted robot, distribution terminal, light temperature measuring device, wherein, rail mounted robot is used for acquireing the video and the thermal imaging data of joining in marriage the electrical room, distribution terminal is used for acquireing power equipment's electric parameter, on-off state and protection system data, light temperature measuring device is used for acquireing cable and power equipment's temperature data.
Furthermore, the monitoring system further comprises a mobile monitoring device, the mobile monitoring device is connected with the monitoring platform, and the monitoring platform acquires the monitoring information of the power distribution room through the mobile monitoring device.
Furthermore, the intelligent monitoring system further comprises a sub-control box, the sub-control box is respectively connected with the intelligent terminal, the sensing equipment and the controller, and the intelligent terminal acquires information sent by the sensing equipment and sends instructions to the controller through the sub-control box.
Furthermore, the sub-control box comprises a power supply and a second distributed IO module, and the sub-control box is connected with the sensing equipment and the controller through the distributed IO module.
Compared with the prior art, the beneficial effects of the utility model reside in that: the intelligent terminal acquires the running state information and the environmental information of the power equipment in the power distribution room detected by the sensing equipment, and the intelligent terminal is used for processing the information and then sending the information to the monitoring platform, so that the burden of the monitoring platform is reduced, the state information of the power distribution room can be acquired in real time, the relevant conditions can be acquired when the running environment and the health state of the power distribution equipment change, the management is carried out according to the change conditions, and the potential safety hazard is eliminated.
Drawings
Fig. 1 is a structural diagram of an embodiment of an intelligent monitoring system for a power distribution room according to the present invention;
fig. 2 is a system configuration diagram of an embodiment of the intelligent monitoring system for a power distribution room of the present invention;
fig. 3 is a system architecture diagram of an embodiment of the intelligent monitoring system for a power distribution room of the present invention;
fig. 4 is a schematic diagram of a system communication network according to an embodiment of the intelligent monitoring system for a power distribution room of the present invention;
fig. 5 is a structural diagram of an embodiment of the access control management in the intelligent monitoring system for the power distribution room of the present invention;
fig. 6 is a structural diagram of another embodiment of the access control management in the intelligent monitoring system for the power distribution room of the present invention;
fig. 7 is a schematic view of another embodiment of the access control management in the intelligent monitoring system for a power distribution room of the present invention;
fig. 8 is a schematic diagram of an embodiment of intelligent inspection in the intelligent monitoring system for the power distribution room of the present invention;
fig. 9 is a schematic diagram of an embodiment of a functional architecture of an intelligent terminal in an intelligent monitoring system for a power distribution room according to the present invention;
fig. 10 is an application topology diagram of an embodiment of an intelligent terminal in the intelligent monitoring system for a power distribution room of the present invention;
fig. 11 is a functional module distribution diagram of an embodiment of a wall-mounted intelligent terminal in an intelligent monitoring system for a power distribution room according to the present invention;
fig. 12 is an external view of an embodiment of a distribution box in the intelligent monitoring system for a distribution room of the present invention;
fig. 13 is a structure diagram of an embodiment of an IO module in the intelligent monitoring system for power distribution room.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
Referring to fig. 1-13, fig. 1 is a structural diagram of an embodiment of an intelligent monitoring system for a power distribution room according to the present invention; fig. 2 is a system configuration diagram of an embodiment of the intelligent monitoring system for a power distribution room of the present invention; fig. 3 is a system architecture diagram of an embodiment of the intelligent monitoring system for a power distribution room of the present invention; fig. 4 is a schematic diagram of a system communication network according to an embodiment of the intelligent monitoring system for a power distribution room of the present invention; fig. 5 is a structural diagram of an embodiment of the access control management in the intelligent monitoring system for the power distribution room of the present invention; fig. 6 is a structural diagram of another embodiment of the access control management in the intelligent monitoring system for the power distribution room of the present invention; fig. 7 is a schematic view of another embodiment of the access control management in the intelligent monitoring system for a power distribution room of the present invention; fig. 8 is a schematic diagram of an embodiment of intelligent inspection in the intelligent monitoring system for the power distribution room of the present invention; fig. 9 is a schematic diagram of an embodiment of a functional architecture of an intelligent terminal in an intelligent monitoring system for a power distribution room according to the present invention; fig. 10 is an application topology diagram of an embodiment of an intelligent terminal in the intelligent monitoring system for a power distribution room of the present invention; fig. 11 is a functional module distribution diagram of an embodiment of a wall-mounted intelligent terminal in an intelligent monitoring system for a power distribution room according to the present invention; fig. 12 is an external view of an embodiment of a distribution box in the intelligent monitoring system for a distribution room of the present invention; fig. 13 is a structure diagram of an embodiment of an IO module in the intelligent monitoring system for power distribution room. The intelligent monitoring system for a power distribution room of the present invention will be described in detail with reference to fig. 1 to 13.
In this embodiment, the intelligent monitoring system includes a sensing device, a controller, an intelligent terminal and a monitoring platform, wherein the sensing device includes an environment sensor and an electric power parameter sensor, the intelligent terminal respectively acquires environment information in a power distribution room and electric power parameter information of the electric power device through the environment sensor and the electric power parameter sensor, and the environment sensor includes at least one of a temperature sensor, a humidity sensor, a water sensor and a security sensor; the intelligent terminal is in communication connection with the sensing equipment, acquires, stores and classifies the environment information and the electric power parameter information, sends the environment information and the electric power parameter information after classification and calculation to the monitoring platform, judges whether to send alarm information according to the environment information and the electric power parameter information and sends an instruction to the controller according to the alarm information; the controller is in communication connection with the intelligent terminal, receives the instruction sent by the intelligent terminal and executes corresponding operation according to the instruction, and the controller comprises at least one of a security controller, a fan controller and a water pump controller.
Through this intelligent monitoring system to joining in marriage electrical room environment, security protection, equipment running state etc. and monitor comprehensively, realize joining in marriage visual, measurable, controllable that electrical room operated to join in marriage the comprehensive state management of electrical room: among them, it is possible to measure: monitoring the running state of power equipment in a power distribution room and the environment of a station room; and (4) visualization: monitoring data are displayed through a visual interface and videos, and the running state of the electric room is mastered in real time; controllable: the equipment such as fan, camera in can automatic or remote control station realizes the long-range control of block terminal room.
In this embodiment, the security device includes monitoring device and entrance guard sensor. The monitoring device is used for monitoring the environment of the power distribution room and monitoring the access of personnel.
The intelligent terminal comprises a switch and a first distributed IO module, is connected with the monitoring device through the switch, and is connected with the entrance guard sensor and the environment sensor through the first distributed IO module. The sensing data of different formats sent by the environmental sensor are acquired through the switch and the first distributed IO module.
The intelligent terminal further comprises a main power supply, a backup power supply, a hard disk, a power adapter plate, a display screen and a main board, wherein the main board is connected with the main power supply, the backup power supply, the hard disk, the power adapter plate and the display screen respectively.
The entrance guard sensor includes the button of opening the door, the door magnetism, and the security protection controller includes lock, access control unit, and access control unit includes card reader and access control unit, and access control unit is connected with the button of opening the door, door magnetism and lock respectively, and intelligent terminal acquires the user information of the button of opening the door, the transmission of card reader sensor through access control unit, passes through the access control unit control lock according to user information and opens the door.
In this embodiment, the power parameter sensor for acquiring the power parameter of the power device in the power distribution room includes a cable and channel sensor, a 10KV device monitoring sensor, a 0.4KV device monitoring sensor, and a third-party device.
The intelligent terminal can be connected with various third-party devices, the third-party monitoring devices comprise track robots, power distribution terminals and light temperature measuring devices, the track robots are used for acquiring videos and thermal imaging data of a power distribution room, the power distribution terminals are used for acquiring electric parameters, switch states and protection system data of power equipment, and the light temperature measuring devices are used for acquiring temperature data of cables and the power equipment.
In a specific embodiment, the track robot performs video and thermal imaging partial discharge monitoring, and the monitoring result is displayed in a WEB page form. At least one power Distribution Terminal (DTU) can be configured in the power distribution room and used for collecting electric parameters, switch states and protection system data, and in the intelligent power distribution room, the electric parameters can be directly collected from the DTU. The intelligent terminal is accessed through RS485 or RJ45, and data are collected according to specifications such as modbus, unbalanced 101 or IEC 104. The external host of light temperature measuring device receives data through the ethernet, carries out data analysis and processing at the front end, uploads the result to intelligent terminal.
The monitoring system further comprises a mobile monitoring device, the mobile monitoring device is connected with the monitoring platform, and the monitoring platform acquires monitoring information of the power distribution room through the mobile monitoring device.
In this embodiment, the mobile monitoring device may be a mobile thermal imager, a mobile phone, or other devices capable of acquiring the status and environmental information of the power device in the power distribution room.
In this embodiment, the intelligent monitoring system further includes a sub-control box, the sub-control box is respectively connected with the intelligent terminal, the sensing device and the controller, and the intelligent terminal obtains information sent by the sensing device and sends an instruction to the controller through the sub-control box.
The distributed control box comprises a power supply and a second distributed IO module, and is connected with the sensing equipment and the controller through the distributed IO module.
In a specific embodiment, a branch control box is installed in each room of the power distribution room, and the branch control box comprises: a power supply, a second distributed IO module, and other accessories. The second distributed IO modules complete the receiving and controlling functions of all data, the second distributed IO modules in all the rooms are connected to the intelligent terminal in a unified mode, and the collected data are transmitted to the background through the intelligent terminal. The functions mainly completed by the second distributed IO module include: entrance guard control, lighting control, fan control, heating dehumidification control, monitoring data access (water logging \ smoke sensing \ other slave units with RS485 ports, etc.).
The branch control box can be a dry-change comprehensive monitoring unit, can realize platinum resistor temperature measurement, wireless temperature measurement receiving, access control, illumination, a fan, heating dehumidification, alarming and the like, and can provide a 24V power supply (with selectable power specifications) for supplying power to smoke sensors and water sensors.
In a particular embodiment, the size of the control box is 260 x 208 x 85mm, with the following functions: supporting 8-path switching value input; 6 paths of relay dry contact outputs (no fan, alarm and fault relay outputs are included); 433M wireless reception; 2 paths of RS485, wherein one path of RS485 is uploaded and can be directly connected with a communication manager or directly accessed to an intelligent terminal, and the other path of RS485 can be used for being connected with a slave device, collecting related data or accessing an RS485 control signal of an entrance guard identification terminal to control a door magnet; nixie tube display, indicator light indication, support to display abnormal values locally and alarm prompt.
The existing combination schemes of ETJ-N3, ETR-N1 and a distribution box can be replaced by the branch control box, the two products are generally used on site for receiving 433M wireless signals, the size (380 × 480 × 170mm) of the used distribution box is large in volume, and only two small products are required when the distribution box is opened: power supply, N3, or N1. The large distribution box is almost 300-400 yuan, and the dry transformer case is 30-80 yuan, so that the price is relatively low and the space is not occupied.
In the traditional computer data acquisition method, a large number of field measurement point signals are led into a computer room through a large number of shielded signal cables (or compensating wires), and a large number of communication cables are consumed. The utility model discloses an intelligent monitoring system handles work such as signal acquisition, data processing and process control on the spot, and all modules communicate through internal bus (CAN or RS485) network. A large number of signal cables can be saved through the IO modules of the first distributed IO module and the second distributed IO module, and engineering design and construction are simplified. And the type of signal transmitted may be various AI, AO, DI, DO, etc. signals.
The distributed IO module of the embodiment is designed according to the industrial standard, the isolation voltage is greater than 2000V, the requirements of temperature, humidity and electromagnetic compatibility of an industrial field are met, and the distributed IO module is suitable for being installed in a severe environment. The whole module is integrated, and functions of data acquisition, digital filtering, scale conversion, thermal resistance and thermocouple temperature conversion, network communication and the like are independently completed.
The following functions realized by the intelligent terminal and the planning and architecture of the intelligent monitoring system are right, the intelligent monitoring system of the utility model is further described.
In this embodiment, through the comprehensive monitoring and intelligent analysis to distribution room environment, equipment, intelligent terminal mainly realizes following several functions:
monitoring the environment of the power distribution room: the system realizes the temperature and humidity of the environment in the power distribution room, dehumidification in the station, fire-fighting smoke sensation, water immersion monitoring and drainage, automatic light control, rat prevention and the like. And the personnel of the power distribution room can be monitored in the modes of door access, video and the like.
Monitoring the equipment state: the application of the sensor, the inspection robot and the handheld thermal infrared imager realizes the monitoring of the operation information such as the temperature of the electrical contact, the partial discharge, the switch operation state, the temperature and the humidity in the cabinet, the SF6 leakage, the video, the temperature of the transformer and the cable terminal and the like of the high-low voltage switch cabinet of the power distribution room;
the alarm linkage function is as follows: alarm linkage among various devices such as a water level, a water pump, environment temperature and humidity, a fan, illumination, an access control device, a camera and the like is realized;
remote monitoring function: and remote control is carried out on illumination, fans and the like in the power distribution room in the monitoring center.
Fault diagnosis and early warning: the intelligent monitoring, online monitoring, self-diagnosis, state early warning and other functions of the equipment are realized on the intelligent power distribution room management and control platform, and the purposes of finding out the fault occurrence risk in advance and greatly improving the power supply safety and reliability are achieved.
The intelligent monitoring system realizes the automatic and intelligent comprehensive upgrading of the power distribution room system through the real-time monitoring, the danger early warning, the abnormal warning and the intelligent interaction of the comprehensive environment of the power distribution room and the equipment state of the power distribution room.
In this embodiment, the intelligent monitoring system architecture is divided into three layers:
the system layer is a monitoring platform and is a working platform facing operation and maintenance personnel, and remote monitoring, danger early warning and abnormal warning of the overall running state of the power distribution network are realized;
the main control layer is an intelligent terminal, is the brain of a power distribution station room and is responsible for processing and analyzing the environment and equipment state information of the power distribution network and realizing intelligent interconnection between the sensing equipment and the controller. The intelligent terminal uploads the processed state information to a monitoring platform through a standard protocol and executes an instruction issued by the monitoring platform;
the process layer consists of power distribution network equipment, sensing equipment and a controller, is responsible for acquiring the state information of the power distribution network and transmits the state information to the intelligent terminal through a standard protocol. And all the sensing equipment of the process layer is accessed to the intelligent terminal.
In this embodiment, the intelligent terminal has a communication function, an alarm function, an intelligent linkage function, a data local recording function, a data processing function, and other auxiliary functions.
The intelligent terminal is provided with interfaces such as RS485, RS232 and RJ45 which are rich in types, the communication protocol supports multiple standard protocols and comprises communication protocols such as modbus, IEC-60870-101/104, and the intelligent terminal is connected with various power distribution room sensing devices and communicates through the interfaces and the communication protocols.
The intelligent terminal analyzes the information category sent by the sensing equipment, and classifies the alarm when the sent information is determined to be abnormal, and the alarm signal is shown in the following table 1.1.
1.1 Intelligent terminal alarm Classification
The intelligent terminal analyzes data sent by the environmental sensor and the electric parameter sensor and intelligently links with a video, a fan controller and a water pump controller according to the alarm information. The intelligent linkage function of the intelligent terminal is shown in the following table 1.2.
1.2 Intelligent linkage of Intelligent terminal
In this embodiment, the hard disk of the intelligent terminal has a dynamic data storage function, the sensing device is stored in the intelligent terminal, and the data sent by the sensing device is stored circularly, so that the power failure data of the device (server) is not lost, and only the circular rewriting in the data storage process does not support the external rewriting and deleting functions.
Therefore, monitoring parameters of the power distribution room are numerous, the monitoring platform is completely forwarded to bring great pressure to the monitoring platform, the intelligent terminal carries out classification processing and calculation analysis on data collected by the sensing equipment, and analysis results are uploaded to the master station. The data processing of the intelligent terminal mainly comprises validity inspection, fixed value, extreme value statistics, video image recognition, partial discharge analysis and the like.
In this embodiment, intelligent terminal still possesses entrance guard's administrative function, according to the maintenance plan, and monitoring platform sends maintenance personal's mandate information to intelligent terminal. When the electronic door lock reaches the power distribution station room, operation and maintenance personnel can unlock the electronic door lock and enter the power distribution station room through iris recognition verification. The monitoring platform and the intelligent terminal form records for the opening and closing of the access control every time, and the condition of personnel entering and exiting the power distribution room is guaranteed to be well documented.
Wherein, the mode that intelligent terminal carried out entrance guard's management can have two kinds:
the first mode is to connect the door opening button, the door magnet and the door lock with the entrance guard controller of the intelligent terminal, and a relay is arranged between the door lock and the controller.
The second mode is that the card reader of the intelligent terminal and the entrance guard controller are separately arranged, so that the controller can be installed indoors, only the input line of the card reader is exposed outdoors, all other control lines are indoors, and the card reader transmits digital signals, so that anyone can not enter the door without a valid card or password. Such system user preferences.
The intelligent terminal plays two roles in access control management: 1. user registration information is written in and stored in a management terminal of the monitoring platform through the Ethernet, the management terminal is connected with the intelligent terminal through a network cable, the access control is not required to be controlled in a background, and the user information can be input in a field or the background. 2. The identification terminal (iris, video or fingerprint, etc.) is directly connected to the intelligent terminal through RS485 and Wiegand signals, and the intelligent terminal is connected to the door opening button and directly controls the door magnet and the electric lock. The reliability of the entrance guard is ensured.
The video monitoring of the monitoring device consists of a network camera and a network hard disk video recorder and is used for face recognition, in-station security monitoring and equipment running state monitoring. The network camera is accessed to the local area network of the electric room through the network. The network camera and the network hard disk video recorder can be used for circularly recording, and the network camera can be controlled by the monitoring platform to perform real-time snapshot when an accident occurs in the power distribution room.
The video monitoring can be linked with an access control system, when maintenance personnel enter the station, the personnel positioning is automatically started through the network camera, the moving track is recorded, and once the maintenance personnel enter a preset safe area or the number of the personnel is monitored to be not in accordance with the safety regulation, the alarm is automatically given.
In a specific embodiment, 2 cameras are installed at opposite corners of a high-voltage chamber of a power distribution room, the door control and the high-voltage cabinet are monitored in an important mode, 2 cameras are installed in a transformer chamber, and the door control, the low-voltage cabinet and the transformer are monitored in an important mode.
The intelligent terminal directly obtains security monitoring video signals in the power distribution room through the network camera, and real-time video monitoring of the station room site and the equipment is achieved. The intelligent terminal can also replace a network hard disk video recorder (only basic functions of real-time cyclic video recording, storage, playback, historical video viewing and the like), and is mainly developed based on application software of a PC.
The video shot by the network camera is directly accessed into the intelligent terminal, the intelligent terminal reads and stores the picture, and identifies the pointer meter, the signal lamp and the switch displacement signal on the equipment, so that the pointer reading, the alarm information and the opening and closing state can be effectively identified.
The video monitoring is directly accessed to the intelligent terminal, and the display of the intelligent terminal video can be displayed or controlled by adopting a video display control or API provided by a manufacturer. The video monitoring can also be linked with an access control system, when maintenance personnel enter the station, face recognition is automatically carried out, whether the station personnel are authorized or not is determined (photos are copied through a U disk or target photos are transmitted to an intelligent terminal through Ethernet and stored), personnel positioning is started, the moving track is recorded, and once the station personnel enter a preset safe area or the number of the station personnel is monitored to be not in accordance with the safety regulations, an alarm is automatically carried out. The intelligent terminal has two different schemes in a face and image recognition mode.
The first scheme is realized by software, the previous face recognition scheme integrating software and hardware is cancelled, and based on the powerful processing function of a PC, a face recognition algorithm is realized by only software to obtain a similarity result, so that the cost caused by hardware integration is reduced.
Scheme II: most companies today estimate whether to sell with hardware or cloud identification. Therefore, hardware can be selected to be integrated into the smart terminal.
In order to realize intelligent inspection of the power distribution room, a two-dimensional code label or an RFID label can be pasted on the power equipment of the power distribution room, and each monitored equipment is identified. When the mobile inspection or robot inspection is carried out, the equipment information can be automatically identified by scanning the two-dimensional code, and defect reminding and reporting can be carried out to the intelligent terminal or the monitoring platform.
In this embodiment, when the mobile inspection or robot inspection is performed, the data can be uploaded to the intelligent terminal through bluetooth or WiFi, and the uploaded data is analyzed and processed by the intelligent terminal or is reported to the monitoring platform.
In this embodiment, the intelligent terminal mainly has 2 installation methods, namely a rack type or a wall-mounted type. Wherein, wall-hanging nimble simple, walk the line convenience, the space occupies for a short time, and the rack-type is applicable to and needs to be equipped with digital video recorder, industrial switch, third party and goes up rack-type equipment, has the distribution room of space placement rack.
In a specific embodiment, the wall-mounted intelligent terminal has a housing size of 422 × height 98 × depth 355 (mm). The cabinet size of the rack-mounted smart terminal is 428 by height 176 by 450 (mm).
In this embodiment, the wall-mounted intelligent terminal adopts an MINI-ITX motherboard, and interfaces such as RS485, analog acquisition, IO control, and the like, which can be extended by the first distributed IO module, can be extended on the motherboard. And the multipath video access interface used for connecting with the monitoring device performs extended access through the switch.
In this embodiment, the wall-mounted intelligent terminal is configured with a super-capacitor or lead-acid battery (2 × 12V/13AH or pending), and can be used as a backup power supply, so that the intelligent terminal can normally operate for a period of time after the power supply of the main system is powered off. The intelligent terminal case that the rack-mounted set up can't embed the reserve power, can only pass through the direct current screen, as reserve power.
Has the advantages that: the utility model discloses an intelligent terminal acquires the inside power equipment running state information of distribution room and environmental information that sensing equipment detected to utilize intelligent terminal to send for monitor platform after handling these information, alleviateed monitor platform's burden, and can acquire the status information of distribution room in real time, thereby can acquire the relevant condition when distribution equipment's running environment and health status change, and manage according to the situation of change, eliminated the potential safety hazard.
In the several embodiments provided in the present disclosure, it should be understood that the disclosed devices, modules, and units may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the modules or partitions may be merely logical partitions, and may be implemented in other ways, e.g., multiple modules or components may be combined or integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, devices or indirect coupling or communication connection, and may be in an electrical, mechanical or other form.
The components described as separate parts may or may not be physically separate, and the components shown may or may not be physical, that is, may be located in one place, or may be distributed on a plurality of networks. Some or all of them can be selected according to actual needs to achieve the purpose of the embodiment.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. An intelligent monitoring system for a power distribution room is characterized by comprising a sensing device, a controller, an intelligent terminal and a monitoring platform, wherein,
the intelligent terminal acquires environment information and power parameter information of the power distribution room through the environment sensor and the power parameter sensor respectively, and the environment sensor comprises at least one of a temperature sensor, a humidity sensor, a water immersion sensor and a security sensor;
the intelligent terminal is in communication connection with the sensing equipment, acquires, stores and classifies the environment information and the electric power parameter information through the sensing equipment, sends the environment information and the electric power parameter information after classification and calculation to a monitoring platform, judges whether to send alarm information according to the environment information and the electric power parameter information and sends an instruction to a controller according to the alarm information;
the controller is in communication connection with the intelligent terminal, receives the instruction sent by the intelligent terminal and executes corresponding operation according to the instruction, and the controller comprises at least one of a security controller, a fan controller and a water pump controller.
2. The intelligent monitoring system for a power distribution room of claim 1, wherein the security sensor comprises a monitoring device and an access sensor.
3. The intelligent monitoring system for the power distribution room as claimed in claim 2, wherein the intelligent terminal comprises a switch and a first distributed IO module, the intelligent terminal is connected with the monitoring device through the switch, and is connected with the access sensor and the environment sensor through the first distributed IO module.
4. The intelligent monitoring system for the power distribution room as claimed in claim 3, wherein the intelligent terminal further comprises a main power supply, a backup power supply, a hard disk, a power adapter board, a display screen and a main board, and the main board is respectively connected with the main power supply, the backup power supply, the hard disk, the power adapter board and the display screen.
5. The intelligent monitoring system for the power distribution room of claim 2, wherein the access control sensor comprises an opening button and a door magnet, the security controller comprises a door lock and an access control device, the access control device comprises a card reader and an access control unit, the access control device is respectively connected with the opening button, the door magnet and the door lock, the intelligent terminal acquires user information transmitted by the opening button and the card reader sensor through the access control device, and the door lock is controlled to open by the access control device according to the user information.
6. The intelligent monitoring system for a power distribution room of claim 1, wherein the power parameter sensors comprise cable and channel sensors, 10KV equipment monitoring sensors, 0.4KV equipment monitoring sensors, and third party equipment.
7. The intelligent monitoring system for the power distribution room as claimed in claim 6, wherein the third-party equipment comprises a track-type robot, a power distribution terminal and a light temperature measuring device, wherein the track-type robot is used for acquiring video and thermal imaging data of the power distribution room, the power distribution terminal is used for acquiring electrical parameters, switch states and protection system data of electric equipment, and the light temperature measuring device is used for acquiring temperature data of cables and the electric equipment.
8. The intelligent monitoring system for a power distribution room according to claim 1, further comprising a mobile monitoring device, wherein the mobile monitoring device is connected to the monitoring platform, and the monitoring platform obtains the monitoring information of the power distribution room through the mobile monitoring device.
9. The intelligent monitoring system for the power distribution room as claimed in claim 1, further comprising a sub-control box, wherein the sub-control box is respectively connected with the intelligent terminal, the sensing device and the controller, and the intelligent terminal obtains the information sent by the sensing device and sends the instruction to the controller through the sub-control box.
10. The intelligent monitoring system for the power distribution room as claimed in claim 9, wherein the sub-control box comprises a power supply and a second distributed IO module, and the sub-control box is connected with the sensing device and the controller through the distributed IO module.
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| CN201922035917.6U CN211720329U (en) | 2019-11-22 | 2019-11-22 | Intelligent monitoring system for power distribution room |
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| CN201922035917.6U CN211720329U (en) | 2019-11-22 | 2019-11-22 | Intelligent monitoring system for power distribution room |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713652A (en) * | 2020-12-24 | 2021-04-27 | 南京岁卞智能设备有限公司 | Intelligent power distribution room comprehensive monitoring management system based on cloud computing platform |
| CN113193580A (en) * | 2021-04-23 | 2021-07-30 | 东莞莞能绿色能源服务有限公司 | Energy storage monitoring system, control method thereof and computer-readable storage medium |
| CN113300468A (en) * | 2021-06-10 | 2021-08-24 | 南京征途信息技术有限公司 | AI artificial intelligence analysis processing system and method for power distribution station room |
| CN113868165A (en) * | 2021-09-28 | 2021-12-31 | 许昌许继软件技术有限公司 | Communication device and method based on auxiliary equipment on-site module |
| CN115002144A (en) * | 2021-03-02 | 2022-09-02 | 阿里巴巴新加坡控股有限公司 | Intelligent device management control method and device, electronic device and storage medium |
-
2019
- 2019-11-22 CN CN201922035917.6U patent/CN211720329U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713652A (en) * | 2020-12-24 | 2021-04-27 | 南京岁卞智能设备有限公司 | Intelligent power distribution room comprehensive monitoring management system based on cloud computing platform |
| CN115002144A (en) * | 2021-03-02 | 2022-09-02 | 阿里巴巴新加坡控股有限公司 | Intelligent device management control method and device, electronic device and storage medium |
| CN113193580A (en) * | 2021-04-23 | 2021-07-30 | 东莞莞能绿色能源服务有限公司 | Energy storage monitoring system, control method thereof and computer-readable storage medium |
| CN113300468A (en) * | 2021-06-10 | 2021-08-24 | 南京征途信息技术有限公司 | AI artificial intelligence analysis processing system and method for power distribution station room |
| CN113868165A (en) * | 2021-09-28 | 2021-12-31 | 许昌许继软件技术有限公司 | Communication device and method based on auxiliary equipment on-site module |
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