CN217824420U - Integrated monitoring system for distribution room - Google Patents
Integrated monitoring system for distribution room Download PDFInfo
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- CN217824420U CN217824420U CN202221006744.0U CN202221006744U CN217824420U CN 217824420 U CN217824420 U CN 217824420U CN 202221006744 U CN202221006744 U CN 202221006744U CN 217824420 U CN217824420 U CN 217824420U
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Abstract
The utility model relates to a monitoring system is synthesized to electricity distribution room, including synthesizing supervisory equipment and the environment monitoring subsystem, fire control monitoring subsystem, security protection monitoring subsystem, wireless temperature measurement subsystem, transformer monitoring subsystem, video monitoring subsystem, atmospheric control subsystem, access control subsystem, air conditioner energy-saving control subsystem and the light control system subsystem that are connected with comprehensive supervisory equipment respectively. Compared with the prior art, the utility model has the advantages of effectively solve the interconnection between video monitoring, environmental monitoring, safety guard, entrance guard, fire control and the intelligent control, reduced the construction cost of system, solved the problem of control island.
Description
Technical Field
The utility model relates to a control technique of electricity distribution room especially relates to a monitor system is synthesized to electricity distribution room.
Background
The distribution room integrated monitoring system is an important technical supplement for realizing a monitoring system of main equipment in a distribution room, and is directly related to the safe and stable operation of the distribution room. With the rapid development of the technology, new requirements are provided for the management of power supply and distribution, and a power distribution room is used as a very important link in a power supply and distribution system, so that the current requirements cannot be met by simple manual watching or a single monitoring mode in the past.
Therefore, how to combine advanced technologies such as the internet, the internet of things, a cloud platform, big data and a smart grid which are increasingly developed at present, the power information, the environmental information, the safety entrance guard information, the video monitoring information and other data of the power distribution room are transmitted to the central monitoring room through the communication monitoring host by establishing the power distribution room comprehensive monitoring platform, the central monitoring room carries out remote and centralized monitoring on the power distribution room in the system, and the fact that the power distribution room is unattended in the real sense is realized, so that the technical problem which needs to be solved is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a distribution room integrated monitoring system for overcoming the defects of the prior art.
The purpose of the utility model can be realized through the following technical scheme:
according to the utility model discloses an aspect provides a monitoring system is synthesized to electricity distribution room, including synthesizing supervisory equipment and the environment monitoring subsystem, fire control monitoring subsystem, security protection monitoring subsystem, wireless temperature measurement subsystem, transformer monitoring subsystem, video monitoring subsystem, atmospheric control subsystem, access control subsystem, air conditioner energy-saving control subsystem and the light control system subsystem that are connected with comprehensive supervisory equipment respectively.
As the preferred technical scheme, the comprehensive monitoring device is provided with a man-machine interface, a DI/DO interface, an Ethernet interface and an RS485/232 interface.
As a preferred technical scheme, the environment monitoring subsystem comprises an environment monitoring processor, and a temperature sensor, a humidity sensor, a water leakage sensor, a water level sensor and a harmful gas sensor which are respectively connected with the environment monitoring processor, wherein the environment monitoring processor is in linkage control with the air-conditioning energy-saving control subsystem, the light control system subsystem, the fan and the water pump.
As a preferred technical scheme, the fire-fighting monitoring subsystem comprises a fire-fighting monitoring processor, and a smoke sensor, a temperature sensor, an open fire sensor and an audible and visual alarm which are respectively connected with the fire-fighting monitoring processor, wherein the fire-fighting monitoring processor and the fire-fighting equipment are in linkage control.
As an optimized technical scheme, the security monitoring subsystem comprises an infrared dual-technology detector and an electronic fence, wherein the security monitoring processor is respectively connected with the security monitoring processor, and the security monitoring processor is linked with an audible and visual alarm.
As an optimized technical scheme, the wireless temperature measurement subsystem comprises a monitoring host, and a cable joint temperature sensor, a tulip contact temperature sensor and a busbar temperature sensor which are respectively connected with the monitoring host, wherein the monitoring host is linked with the audible and visual alarm.
As a preferred technical scheme, the transformer monitoring subsystem comprises a transformer monitoring processor, and a transformer three-phase winding temperature sensor, a cable joint temperature sensor, a fan running state acquisition unit and a vibration sensor which are respectively connected with the transformer monitoring processor, wherein the transformer monitoring processor is linked with the fan.
As a preferred technical scheme, the video monitoring subsystem comprises a hard disk video recorder and a digital high-definition camera.
As an optimal technical scheme, the temperature and humidity control subsystem comprises a temperature and humidity control processor and a temperature and humidity sensor for detecting the temperature and humidity values of the indoor environment, and the temperature and humidity control processor is in linkage with the air conditioner control subsystem, the fan and the audible and visual alarm
As a preferable technical scheme, the monitoring system further comprises a water pump control subsystem, an audible and visual alarm control subsystem, a fan control subsystem and a dehumidifier control subsystem which are connected with the comprehensive monitoring equipment.
Compared with the prior art, the utility model has the advantages of it is following:
1) The utility model discloses a gather equipment relevant data such as humiture, water logging, smoke detector, entrance guard, gas and the video of electricity distribution room, in time master the electricity distribution room site conditions, through the organic integration of reliable linkage realization system, effectively solved the interconnection intercommunication between video monitoring, environmental monitoring, safety guard, entrance guard, fire control and the intelligent control, reduced the construction cost of system, solved the problem of control island.
2) The utility model discloses can realize that cubical switchboard operation control, high tension switchgear show with electricity, generating line and cable temperature measurement monitoring, environment humiture monitoring, harmful gas monitoring, security protection control, can carry out coordinated control to equipment such as light, fan, dehumidifier, air conditioner control. The detection and the equipment control of each data of the power environment are realized, the power environment is optimized, the running failure of the distribution equipment caused by the out-of-control running environment is avoided, the safety of maintenance personnel is ensured, the service life of the equipment is prolonged, and the distributed remote management of the power environment is realized.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is the structure schematic diagram of the comprehensive monitoring device of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.
As shown in fig. 1, a power distribution room integrated monitoring system includes an integrated monitoring device 1, and an environment monitoring subsystem 2, a fire monitoring subsystem 3, a security monitoring subsystem 4, a wireless temperature measuring subsystem 5, a transformer monitoring subsystem 6, a video monitoring subsystem 7, a temperature and humidity control subsystem 8, an access control subsystem 9, an air-conditioning energy-saving control subsystem 10 and a light control system subsystem 11 which are respectively connected to the integrated monitoring device 1.
As shown in FIG. 2, the integrated monitoring device 1 is provided with a man-machine interface, a DI/DO interface, an Ethernet interface and an RS485/232 interface.
The comprehensive monitoring equipment realizes information sharing among the intelligent equipment of the power distribution room, simplifies secondary wiring, is simple to operate, can effectively reduce misoperation probability through an algorithm, and improves the stability and reliability of a monitoring system. The equipment is characterized by comprising the following functional modules:
a power supply module: and a double-power-supply structure is adopted, so that a stable power supply system is provided for the equipment.
A human-computer interface: and the LED display screen is connected with the display screen and transmits display information to the LED display screen.
DI/DO interface: the device is responsible for collecting information such as smoke sensation, open fire detection, biological invasion, water immersion, glass breakage, vibration, cabinet door state and the like, and is responsible for controlling signals such as a fan, a water pump, an audible and visual alarm, light and the like.
Ethernet interface: the system is responsible for communication with background monitoring, entrance guard, telecontrol and SNTP, and supports network communication protocols such as Modbus, IEC60870-5-104, MQTT and the like.
RS485/232 interface: the dehumidifier is responsible for processing communication with devices such as temperature and humidity, an air conditioner, time synchronization devices, an oil chromatography device, partial discharge, an integrated weather station, a transformer monitoring device, water level and wireless temperature measurement, and can complete control and telecontrol communication of the dehumidifier.
The distribution room comprehensive monitoring system is powerful in function and rich in hardware resources, and can complete the following monitoring and control of distribution room equipment, specifically as shown in table 1:
TABLE 1
1. Environmental monitoring subsystem
The environment monitoring subsystem comprises an environment monitoring processor, and a temperature sensor, a humidity sensor, a water leakage sensor, a water level sensor and a harmful gas sensor which are respectively connected with the environment monitoring processor, and the environment monitoring processor is in linkage control with the air conditioner energy-saving control subsystem and the light control system subsystem. The environment monitoring subsystem is arranged in a distribution room, a box transformer substation and a substation, and can monitor important places in the distribution room and the working environment of equipment such as temperature, humidity, cable trench water level, water leakage/water immersion and harmful gas (SF) in real time through acquisition and transmission technology 6 ，H 2 S，NO，CO，O 2 ，O 3 ) TVOC, smoke, open fire, human body induction, noise, etc.
When the environment quantity is detected to be abnormal, the environment quantity can be displayed and alarmed in time, and data can be uploaded to the system platform through the communication network. And controlling equipment such as an air conditioner, light, a heating device, a dehumidifier, a ventilator, an audible and visual alarm and the like in a linkage manner according to preset upper and lower limit values. The safe operation of the power equipment in the distribution room is guaranteed. Accidents caused by environment change, unauthorized activities, equipment state change and the like are prevented, and the reliable management and control requirements of remote operation and maintenance of the power distribution room are met. The intelligent, visual, automatic and interactive power distribution room is effectively supported.
The station-side equipment contains various sensors (temperature, humidity, water leakage, water level, harmful gases, etc.). The system platform can visually display the size or the state of the monitored quantity, the real-time value of the monitored quantity or the occurrence condition of various faults.
And (4) an alarm function: when the environmental parameter exceeds the preset value, the monitoring center sends out audio-visual alarm, the alarm is displayed on the human-computer interface of the monitoring system in a flashing way, and simultaneously, a plurality of alarm notification modes such as a warning lamp, an alarm sound box, voice, short message notification, telephone notification, E _ Mail notification and the like can be provided.
And (3) equipment state detection: the system can monitor each monitoring device (sensor) and communication line in the power distribution room in real time, automatically diagnose the device and link faults and display the faults on an interface in real time.
Data query: and querying historical data of the environment monitoring data, the state monitoring data and the remote control data.
2. Fire control monitoring subsystem
The fire-fighting monitoring subsystem comprises a fire-fighting monitoring processor, and a smoke sensor, a temperature sensor, an open fire sensor and an audible and visual alarm which are respectively connected with the fire-fighting monitoring processor, wherein the fire-fighting monitoring processor and the fire-fighting equipment are in linkage control. Fire fighting information such as smoke, temperature, open fire and the like is accessed through corresponding sensors, fire fighting equipment can be linked according to the fire fighting information, an audible and visual alarm can be linked to give an alarm, and on-duty maintenance personnel can be automatically notified through short messages or telephones and the like.
3. Security monitoring subsystem
The security monitoring subsystem comprises an infrared dual-technology detector and an electronic fence, wherein the security monitoring processor is respectively connected with the security monitoring processor. The security related equipment such as infrared double-technology, attendance gate inhibition, closed circuit monitoring, electronic fence and the like is accessed, and the automatic alarm system can be linked to send out alarm information. The infrared double-detection adopts microwave and infrared detection technologies, and can send out an alarm when sensing the body temperature and the movement of an intruder, so that the false alarm of the traditional infrared detector is avoided.
4. Wireless temperature measurement subsystem
The wireless temperature measurement subsystem comprises a monitoring host, and a cable joint temperature sensor, a plum blossom contact temperature sensor and a busbar temperature sensor which are respectively connected with the monitoring host. The wireless temperature measurement product consists of a host (or a transceiver) and a sensor. The temperature detection device is mainly applied to temperature detection of electrical connection points such as bus bar lap joint points, breaker contacts, cable joints, large-current equipment and other easily-overheated points in a high-low voltage switch cabinet, measurement results are uploaded to a monitoring host through a network, alarm information can be sent to overhigh temperature through software analysis, high-temperature and overtemperature two-stage alarm can be achieved, early prediction of temperature faults is achieved, and the temperature fault is prevented from happening in the future.
5. Transformer monitoring subsystem
The transformer monitoring subsystem comprises a transformer monitoring processor, and a transformer three-phase winding temperature sensor, a cable joint temperature sensor, a fan running state acquisition unit and a vibration sensor which are respectively connected with the transformer monitoring processor. The device supports setting of alarm values of upper and lower limits of a transformer winding and a temperature sensor at a cable joint, and realizes linkage reminding modes such as voice playing, audible and visual alarms, short message notification and the like.
6. Video monitoring subsystem
The video monitoring subsystem comprises a hard disk video recorder and a digital high-definition camera. The video monitoring adopts a digital monitoring system, realizes the professional monitoring function and supports series products of a Haikang mainstream hard disk video recorder and a digital high-definition camera. The video source is warned about the moving, fuzzy, sheltered and lost states of the video, the video recognition function is deployed in the system for the monitored pictures, and whether safety helmets are worn or not, whether work clothes are worn or not can be recognized.
7. Temperature and humidity control subsystem
The temperature and humidity control subsystem comprises a temperature and humidity sensor for detecting the temperature and humidity values of the indoor environment, and controls the external fan and the heater. The temperature and humidity control subsystem utilizes a temperature and humidity sensor to detect the temperature and humidity value of an indoor environment, and realizes the adjustment of the temperature and humidity value by controlling the on-off of a power supply loop of an external fan and a heater, thereby effectively preventing equipment faults caused by low temperature and high temperature and creepage and flashover accidents caused by dampness or dew condensation.
8. Access control subsystem
The system supports personnel record of the time when personnel enter and exit, and provides equipment or network fault alarm, illegal intrusion alarm, door opening overtime alarm, illegal card swiping alarm, coercion alarm and the like. The entrance guard management supports remote door opening and remote door closing, and can also set the functions of normally opening and normally closing at a fixed time period of an entrance guard controller, record entrance guard opening and closing events and contain information such as card numbers, time, places, states and the like of operators.
9. Air conditioner energy-saving control subsystem
The air conditioner can be automatically controlled to start, shut down, heat up, cool down and the like according to the collected temperature, and the temperature value of the air conditioner can be directly adjusted and set.
10. Light control system subsystem
The switching off and switching on of the light of the power distribution room can be remotely controlled.
11. Other control functions
The monitoring system also comprises a water pump control subsystem, an audible and visual alarm control subsystem, a fan control subsystem and a dehumidifier control subsystem which are connected with the comprehensive monitoring equipment.
Controlling a water pump: the automatic control of the water pump is realized according to the collected water level information, the water pump can be automatically started when the water level exceeds a fixed value, and the water pump is automatically stopped after the water level is recovered.
And (3) controlling an audible and visual alarm: the audible and visual alarm is controlled in a linkage mode according to accident information generated by the monitoring system, workers are reminded of checking the conditions in the power distribution room, and the starting and the closing can be controlled remotely, so that people are prevented from being disturbed.
Controlling a fan: the intelligent control to the main fresh air fan and the auxiliary fresh air fan is realized. When the concentration of the harmful gas exceeds the standard, the fan can be automatically started, and after recovery, the fan can be automatically shut down.
And (3) dehumidifier control: and realizing linkage control on the indoor dehumidifier according to the collected indoor humidity data. When the humidity exceeds a fixed value, the dehumidifier is automatically started, and when the humidity is recovered to be below a limit value, the dehumidifier is automatically closed.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The comprehensive monitoring system for the power distribution room is characterized by comprising comprehensive monitoring equipment, and an environment monitoring subsystem, a fire-fighting monitoring subsystem, a security monitoring subsystem, a wireless temperature measurement subsystem, a transformer monitoring subsystem, a video monitoring subsystem, a temperature and humidity control subsystem, an access control subsystem, an air-conditioning energy-saving control subsystem and a light control system subsystem which are respectively connected with the comprehensive monitoring equipment.
2. The electrical distribution room monitoring system of claim 1, wherein said monitoring device comprises a man-machine interface, a DI/DO interface, an ethernet interface and an RS485/232 interface.
3. The power distribution room comprehensive monitoring system as claimed in claim 1, wherein the environment monitoring subsystem comprises an environment monitoring processor, and a temperature sensor, a humidity sensor, a water leakage sensor, a water level sensor and a harmful gas sensor which are respectively connected with the environment monitoring processor, and the environment monitoring processor is in linkage control with the air-conditioning energy-saving control subsystem, the light control system subsystem, the fan and the water pump.
4. The integrated monitoring system of the distribution room of claim 1, wherein the fire-fighting monitoring subsystem comprises a fire-fighting monitoring processor, and a smoke sensor, a temperature sensor, an open fire sensor and an audible and visual alarm which are respectively connected with the fire-fighting monitoring processor, and the fire-fighting monitoring processor and the fire-fighting equipment are in linkage control.
5. The integrated monitoring system of the electricity distribution room of claim 1, wherein the security monitoring subsystem comprises an infrared dual technology detector and an electronic fence, the security monitoring processor is respectively connected with the security monitoring processor, and the security monitoring processor is linked with the audible and visual alarm.
6. The power distribution room comprehensive monitoring system according to claim 1, wherein the wireless temperature measurement subsystem comprises a monitoring host, and a cable joint temperature sensor, a tulip contact temperature sensor and a busbar temperature sensor which are respectively connected with the monitoring host, and the monitoring host is linked with the audible and visual alarm.
7. The system according to claim 1, wherein the transformer monitoring subsystem comprises a transformer monitoring processor, and a transformer three-phase winding temperature sensor, a cable joint temperature sensor, a fan operation state acquisition unit and a vibration sensor which are respectively connected with the transformer monitoring processor, and the transformer monitoring processor is linked with the fan.
8. The integrated monitoring system for the distribution room as claimed in claim 1, wherein the video monitoring subsystem comprises a hard disk video recorder and a digital high definition camera.
9. The integrated monitoring system of the distribution room according to claim 1, wherein the temperature and humidity control subsystem comprises a temperature and humidity control processor and a temperature and humidity sensor for detecting the temperature and humidity of the indoor environment, and the temperature and humidity control processor is linked with the air conditioner control subsystem, the fan and the audible and visual alarm.
10. The integrated monitoring system for the distribution room as claimed in claim 1, wherein the monitoring system further comprises a water pump control subsystem, an audible and visual alarm control subsystem, a fan control subsystem and a dehumidifier control subsystem which are connected with the integrated monitoring device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221006744.0U CN217824420U (en) | 2022-04-28 | 2022-04-28 | Integrated monitoring system for distribution room |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221006744.0U CN217824420U (en) | 2022-04-28 | 2022-04-28 | Integrated monitoring system for distribution room |
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| CN217824420U true CN217824420U (en) | 2022-11-15 |
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| CN202221006744.0U Active CN217824420U (en) | 2022-04-28 | 2022-04-28 | Integrated monitoring system for distribution room |
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