CN118092352A - Environment monitoring management and control system between thermal control electronic devices - Google Patents
Environment monitoring management and control system between thermal control electronic devices Download PDFInfo
- Publication number
- CN118092352A CN118092352A CN202410228123.4A CN202410228123A CN118092352A CN 118092352 A CN118092352 A CN 118092352A CN 202410228123 A CN202410228123 A CN 202410228123A CN 118092352 A CN118092352 A CN 118092352A
- Authority
- CN
- China
- Prior art keywords
- monitoring
- air conditioner
- electronic devices
- control electronic
- thermal control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 142
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 238000005057 refrigeration Methods 0.000 claims abstract description 24
- 230000007613 environmental effect Effects 0.000 claims description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000004891 communication Methods 0.000 claims description 7
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 5
- 230000007774 longterm Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- 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]
- G05B19/4183—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 data acquisition, e.g. workpiece identification
-
- 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
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31282—Data acquisition, BDE MDE
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention relates to the technical field of equipment monitoring and discloses an environment monitoring and controlling system among thermal control electronic equipment, which comprises a DCS control cabinet, a temperature and humidity monitoring instrument, a monitoring host, an air conditioner for refrigeration, a humidifier, a dehumidifier, an RS485 cable and wireless transmission equipment, wherein the temperature and humidity monitoring instrument, the air conditioner for refrigeration, the humidifier and the dehumidifier are collected through the RS485 cable or are connected with the monitoring host through the wireless transmission equipment through signals, and the monitoring host receives monitoring data of the temperature and humidity monitoring instrument and operation data of the air conditioner for refrigeration, the humidifier and the dehumidifier and controls the environment temperature and humidity of the DCS control cabinet. The environment monitoring and controlling system between the thermal control electronic devices uniformly monitors and controls the environment parameters between the thermal control electronic devices in an online real-time mode, ensures the safe operation of DCS related control devices between the thermal control electronic devices, and ensures the stable operation of power plant devices.
Description
Technical Field
The invention relates to the technical field of equipment monitoring, in particular to an environment monitoring management and control system between thermal control electronic equipment.
Background
The safe operation of DCS (distributed control system Distributed Control System) related control equipment among thermal control electronic equipment is one of key factors for ensuring the stable operation of power plant equipment, and abnormal temperature and humidity can lead to DCS clamping piece faults to cause out-of-control of field equipment. The good operation environment is the basic for ensuring the long-term, safe, stable and reliable operation of the DCS control equipment among the thermal control electronic equipment, and is also an important link for ensuring the long-term safe operation of the unit.
At present, environmental management among thermal control electronic equipment of a power plant is mainly carried out on regular inspection among the thermal control electronic equipment by maintenance personnel, and environmental control equipment such as an air conditioner, a humidifier and the like in the thermal control electronic equipment are manually adjusted according to temperature and humidity changes, so that the environmental change and environmental management and control among the thermal control electronic equipment cannot be monitored on line in real time.
The distribution range among the thermal control electronic devices of the power plant is wide, and the conventional dynamic environment centralized monitoring construction arrangement professional line engineering amount is large, the time is long, the transformation difficulty is large and the cost is high.
Disclosure of Invention
The invention aims to solve the technical problems of providing a system with low economic cost and simple operation, which can uniformly monitor and control the environmental parameters among the heat control electronic devices on line in real time, ensure the safe operation of the DCS related control devices among the heat control electronic devices and ensure the stable operation of the power plant devices.
In order to solve the technical problems, the invention provides an environment monitoring and controlling system between thermal control electronic equipment, which comprises a DCS control cabinet, a temperature and humidity monitoring instrument, a monitoring host, a refrigerating air conditioner, a humidifier, a dehumidifier, an RS485 cable and wireless transmission equipment, wherein the temperature and humidity monitoring instrument monitors the environment temperature and humidity of the DCS control cabinet, the temperature and humidity monitoring instrument, the refrigerating air conditioner, the humidifier and the dehumidifier are gathered through the RS485 cable or are connected with the monitoring host through the wireless transmission equipment in a signal manner, and the monitoring host receives the monitoring data of the temperature and humidity monitoring instrument and the operation data of the refrigerating air conditioner, the humidifier and the dehumidifier, stores and processes the monitoring data and generates output signals to control the environment temperature and humidity of the DCS control cabinet.
Preferably, the refrigerating air conditioner comprises a central air conditioner and an intelligent gateway, and the central air conditioner is in signal connection with the monitoring host through the intelligent gateway.
Preferably, the refrigeration air conditioner comprises a common cabinet air conditioner and an industrial universal infrared air conditioner remote controller, wherein the industrial universal infrared air conditioner remote controller controls the common cabinet air conditioner through signals, and the common cabinet air conditioner is connected with the monitoring host through the wireless transmission equipment after being collected through the RS485 cable or through the wireless transmission equipment.
Preferably, the environmental monitoring and controlling system between the thermal control electronic devices further comprises a client, and the client is in signal connection with the monitoring host.
Preferably, the monitoring host further comprises a cloud platform, and the cloud platform stores all monitoring data of the monitoring host.
Preferably, the wireless transmission device is an industrial LORA wireless transmission device.
Preferably, the environmental monitoring and controlling system between the thermal control electronic devices further comprises a water logging monitoring instrument, the water logging monitoring instrument is in signal connection with the monitoring host, and the water logging monitoring instrument monitors the water leakage condition between the thermal control electronic devices.
Preferably, the water immersion monitoring instrument is an input type liquid level meter.
Compared with the prior art, the technical scheme provided by the embodiment of the invention at least has the following beneficial effects:
1. the environment parameters among the heat control electronic devices are monitored and controlled in real time in an online unified manner, so that the safe operation of DCS related control devices among the heat control electronic devices is ensured, and the stable operation of power plant devices is ensured;
2. The wireless transmission equipment is utilized to realize the communication between a plurality of electronic devices among the thermal control electronic devices and the monitoring host, so that the operation is simple and the economic cost is low;
3. the temperature and humidity monitoring instrument, the refrigerating air conditioner, the humidifier and the dehumidifier are output by RS485 communication, so that the problem of DCS equipment wireless interference among the thermal control electronic equipment is reduced;
4. the industrial universal infrared air conditioner remote controller realizes the signal butt joint of a common cabinet air conditioner and the monitoring host, and realizes the control of the monitoring host on the common cabinet air conditioner;
5. the water immersion monitoring instrument is added, so that the hidden danger of water leakage among thermal control electronic devices can be found in advance, the hidden danger of water leakage and water seepage among electronic devices caused by long-term rainfall in flood season is reduced, and the problem that a cable is soaked for a long time due to untimely water inlet discovery of a cable pit among electronic devices, which leads to failure of a DCS clamping piece and out of control of on-site DCS devices is avoided;
6. The client and the cloud platform realize centralized monitoring and data cloud up of the monitoring host for each heat control electronic device, unified monitoring and alarm implementation for environment monitoring among the heat control electronic devices, reduce temperature and humidity out-of-limit time among the heat control electronic devices, reduce service life loss of DCS electronic elements, and utilize industrial wireless and cloud platform technology to perform full digital centralized management on the heat control electronic devices distributed among each area, so that the maintenance mode of the operation environment among the heat control electronic devices is changed from passive rush repair to active prevention, and the real-time alarm requirement of the environment among the heat control electronic devices is realized by adopting various alarm strategies;
7. the common cabinet air conditioner is in intelligent linkage with the central air conditioner, the economic cost is low, the common cabinet air conditioner is stopped after power failure, the common cabinet air conditioner can be automatically started to enter a standby state after power failure, and the environmental control reliability between the thermal control electronic equipment is good.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following brief description of the drawings of the embodiments will make it apparent that the drawings in the following description relate only to some embodiments of the present invention and are not limiting of the present invention.
Fig. 1 is a schematic installation diagram of an environmental monitoring management system between thermal control electronic devices provided in embodiment 2 of the present invention;
fig. 2 is a signal connection schematic diagram of an environmental monitoring management system between thermal control electronic devices provided in embodiment 3;
fig. 3 is a schematic diagram of steps of intelligent linkage between two common cabinet air conditioners and a central air conditioner in a power plant in the environment monitoring and managing system between thermal control electronic devices provided in embodiment 4 of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present invention fall within the protection scope of the present invention.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.
Example 1
The embodiment provides an environmental monitoring management system between thermal control electronic equipment, environmental monitoring management system between thermal control electronic equipment includes DCS switch board, humiture monitoring instrument, monitoring host, air conditioner, humidifier, dehumidifier, RS485 cable and wireless transmission equipment for refrigeration. Preferably, the environmental monitoring and management system among the thermal control electronic devices mainly monitors and manages the environmental temperature and humidity among the thermal control electronic devices in each building outside the steam turbine room of the power plant.
The temperature and humidity monitoring instrument monitors the ambient temperature and humidity of the DCS control cabinet, the temperature and humidity monitoring instrument, the air conditioner for refrigeration, the humidifier and the dehumidifier pass through the RS485 cable after being gathered and then pass through the wireless transmission equipment to be connected with the monitoring host computer signal, the monitoring host computer receives the monitoring data of the temperature and humidity monitoring instrument and the operation data of the air conditioner for refrigeration, the humidifier and the dehumidifier, stores and processes the operation data, and generates an output signal to control the air conditioner for refrigeration, the humidifier and the dehumidifier to control the ambient temperature and the humidity of the DCS control cabinet. Preferably, the wireless transmission device is an industrial LORA wireless transmission device.
The environmental equipment among the thermal control electronic equipment in the steam turbine room area is directly connected with the monitoring host through the RS485 cable 4 after being collected. The environmental equipment comprises the temperature and humidity monitoring instrument, environmental control equipment and the like. The environment control equipment comprises equipment capable of controlling the environment temperature and humidity among the heat control electronic equipment, such as the refrigerating air conditioner, the humidifier, the dehumidifier and the like.
And the monitoring host calculates the edge of the environment control equipment, and continuously collects and stores the environment parameters and the operation data of the environment control equipment among the thermal control electronic equipment. Preferably, the monitoring host collects and stores data and can provide historical data query and energy efficiency analysis functions so that a user can monitor and optimize the environment between the electrons. Preferably, the environmental monitoring management system between the thermal control electronic devices continuously collects and stores for one period every 7×24 hours.
In summary, the environmental monitoring and management system between thermal control electronic devices provided in this embodiment 1 has the following advantages:
firstly, on-line real-time unified monitoring and controlling environmental parameters among thermal control electronic devices, ensuring safe operation of DCS related control devices among the thermal control electronic devices and ensuring stable operation of power plant devices.
And secondly, the wireless transmission equipment is utilized to realize the communication between a plurality of electronic devices among the thermal control electronic devices and the monitoring host, so that the operation is simple, and the economic cost is low. Compared with 18 heat control electronic devices distributed by a conventional 2x 350MW heat supply unit in the traditional environment centralized monitoring and reconstruction scheme, the environment monitoring and management system between heat control electronic devices provided in the embodiment 1 saves communication cables by about 15 km, and the power supply circuit by 10 km, so that construction reconstruction cost is reduced, the problems of wide distribution among heat control electronic devices of a power plant and high traditional centralized monitoring and wiring cost are solved.
Third, humiture monitoring instrument the air conditioner for refrigeration, the humidifier reaches the dehumidifier adopts RS485 communication output, furthest reduce DCS equipment wireless interference problem between the electronic equipment of thermal control.
Example 2
The environment monitoring and management system between thermal control electronic devices provided in this embodiment 2 is based on embodiment 1, and specifically the air conditioner for refrigeration is a common cabinet air conditioner and an air conditioner remote controller, where the air conditioner remote controller controls the common cabinet air conditioner by signals. Preferably, the air conditioner remote controller is an industrial universal infrared air conditioner remote controller signal control common cabinet air conditioner. Preferably, the number of the common cabinet air conditioners is 2.
Meanwhile, the environmental monitoring and managing system between the thermal control electronic devices in this embodiment 2 is further additionally provided with a water logging monitoring instrument, the water logging monitoring instrument is preferably a throw-in type liquid level meter, and the water logging monitoring instrument monitors the water leakage condition between the thermal control electronic devices, mainly by monitoring places where water leakage and water accumulation are possible at the refrigerating air conditioner, the window, the ground and the like between the thermal control electronic devices.
Specifically, the installation of the environmental monitoring management system between thermal control electronic devices in this embodiment 2 is as shown in fig. 1: in the thermal control electronic equipment room, all electronic equipment are connected with the power supply 7; the humidifier 3 and the dehumidifier 2 are led into the RS485 cable through a self-contained RS485 communication interface; all environmental monitoring devices such as the water logging monitoring instrument 5, the temperature and humidity monitoring instrument 6 and the like are collected through the RS485 cable and then are in signal connection with wireless transmission equipment 8 outside the thermal control electronic equipment room; the wireless transmission equipment 8 is connected with the monitoring host through wireless signals to complete data acquisition and management and control; the industrial universal infrared air conditioner remote controller 4 is connected with the monitoring host through the RS485 cable after being assembled or through the wireless transmission equipment.
In summary, the environmental monitoring and management system between thermal control electronic devices in this embodiment 2 further has the following advantages: the industrial universal infrared air conditioner remote controller 4 realizes the signal butt joint of the common cabinet air conditioner 1 and the monitoring host, and realizes the control of the monitoring host on the common cabinet air conditioner 1; the water immersion monitoring instrument 5 is added, so that the hidden danger of water leakage among thermal control electronic devices can be found in advance, the hidden danger of water leakage and water seepage among electronic devices caused by long-term rainfall in flood season is reduced, and the problem that the cable is soaked for a long time due to untimely water inlet discovery of a cable pit among electronic devices, which leads to failure of a DCS clamping piece and out of control of the on-site DCS device is avoided.
Example 3
The environmental monitoring and management system between thermal control electronic devices provided in this embodiment 3 is based on embodiment 2, and more specifically, there are multiple thermal control electronic devices, for example, a boiler electronic device, a steam turbine electronic device, a water melting electronic device, and a reclaimed water electronic device.
The refrigeration air conditioner further includes a central air conditioner 32 and an intelligent gateway 35. The intelligent gateway 35 converts the special data format of the PLC (programmable logic controller Programmable Logic Controller) of the central air conditioner 32 into the industrial universal Modbus protocol, and then is in signal connection with the monitoring host 36 through the RS485 interface, so as to realize the unified monitoring of the central air conditioner 32 by the monitoring host 36.
The monitoring host 36 is further provided with a cloud platform 361, the cloud platform 361 stores all monitoring data of the monitoring host 36, preferably, the cloud platform 361 is private to an enterprise, and the cloud platform 361 sets real-time alarm, for example, sends notification to specific personnel in a WeChat public number mode or the like.
The environmental monitoring and managing system between thermal control electronic devices provided in this embodiment 3 further includes a client 37, where the client 37 is in signal connection with the monitoring host 36, and preferably, the plurality of clients includes a mobile client and a computer client.
Specifically, the signal connection of the environmental monitoring management system between thermal control electronic devices in this embodiment 3 is as shown in fig. 2:
The environmental equipment among the electronic equipment in the steam turbine room area is collected by the RS485 cable 4 and then is connected with the monitoring host through signals, the environmental equipment among the electronic equipment in each building outside the steam turbine room is collected by the RS485 cable 34 and then is connected with the monitoring host 36 through signals of the wireless transmission equipment 33, wherein the environmental equipment comprises a temperature and humidity monitoring instrument, a water logging monitoring instrument, an environmental control device and the like.
The central air conditioner 32 is in signal connection with the monitoring host 36 through the intelligent gateway 5.
The monitoring host 36 performs logic configuration and picture configuration on the data input by the signal connection, so as to realize unified monitoring of environmental parameters among the electronic devices, the central air conditioner 31 and other environmental devices, and historical data viewing and alarm recording.
The monitoring host 36 is in signal connection with a plurality of clients 37, and maintenance personnel remotely access environment monitoring data of the monitoring host 36 through the clients 37. The monitoring host 36 uploads all monitoring data to the cloud platform 9.
In summary, the environmental monitoring and management system between thermal control electronic devices in this embodiment 3 further has the following advantages: the client 37 and the cloud platform 361 realize centralized monitoring and data cloud up of the monitoring host 36 between the thermal control electronic devices; and the environmental monitoring among the thermal control electronic devices is uniformly monitored and the alarm is implemented, so that the temperature and humidity out-of-limit time among the thermal control electronic devices is reduced, and the service life loss of DCS electronic elements is reduced.
According to the environment monitoring management system between the thermal control electronic devices provided by the embodiment 3 of the invention, through establishing unified monitoring management and utilizing industrial wireless and cloud platform technology, all-digital centralized management is carried out among the thermal control electronic devices distributed in each area, so that the maintenance mode of the running environment among the thermal control electronic devices is changed from passive rush repair to active prevention. By adopting various alarm strategies, the real-time alarm requirement of the environment among the thermal control electronic devices is realized.
Example 4
The conventional configuration of the heat control electronic equipment is mainly based on central air conditioning refrigeration in a power plant area, and a common cabinet air conditioner is used as a standby refrigeration means after the central air conditioning fails. The main problem of the conventional configuration is that when the central air conditioner fails, maintenance personnel cannot find in time, so that the temperature between electronic equipment is over-limited, the operation of a DCS cabinet between the electronic equipment is unstable, the safe operation of the whole plant equipment is influenced, and the common cabinet air conditioner between the electronic equipment is always operated in parallel with the central air conditioner to ensure that the temperature between the electronic equipment is not out of control, so that the economic cost is high. The common cabinet air conditioner is often stopped after maintenance and power failure, and cannot be automatically started to exit from a standby state after power failure, so that the environmental control reliability between the thermal control electronic devices is poor.
Furthermore, embodiment 4 provides an environmental monitoring management system between thermal control electronic devices based on embodiment 3, wherein a common cabinet air conditioner between the thermal control electronic devices is intelligently linked with a central air conditioner in a power plant, so that the economic cost is low, and the environmental control reliability between the thermal control electronic devices is good.
Specifically, as shown in fig. 3, in the environment monitoring and management system between thermal control electronic devices provided in this embodiment 4, the steps of intelligent linkage between two common cabinet air conditioners between the thermal control electronic devices and a central air conditioner in a power plant are as follows:
The first step, when the monitoring host monitors that the heat control electronic equipment normally operates, the central air conditioner is in a refrigeration working state, and the two common cabinet air conditioners are in an electrified standby operation state;
When the central air-conditioning refrigerating system fails, a central air-conditioning failure signal 41 in the power plant is triggered, and when the monitoring host judges that the first ordinary cabinet air-conditioner is not in an operating state, the first ordinary cabinet air-conditioner starting refrigerating signal 46 is output through triggering an industrial universal infrared air-conditioning remote controller after passing through the second AND gate circuit 44 and the third OR gate circuit 45;
And thirdly, when the first common cabinet air conditioner fails to start, triggering the first common cabinet air conditioner start failure alarm disabling signal 47, and outputting a second cabinet air conditioner start refrigeration signal 411 through the industrial universal infrared air conditioner remote controller after the monitoring host is judged through the first OR gate 49 and the third AND gate 410.
Fourth, when the temperature between the thermal control electronic devices exceeds the limit alarm 48, judging the running state 47 of the first path of common cabinet air conditioner through the first NOT gate 3 and the second AND gate 4, if the first path of common cabinet air conditioner is not triggered by running, outputting a start-up refrigeration control signal instruction 46; if the first ordinary cabinet air conditioner is failed to start or the temperature overrun alarm 48 exists between the heat control electronic devices, the second ordinary cabinet air conditioner start-up refrigeration signal 411 is continuously triggered through the first or gate 9 and the third and gate 410.
In summary, the environmental monitoring management system between thermal control electronic devices provided in this embodiment 4 makes two common cabinet air conditioners and the central air conditioner in the power plant intelligently link through the above steps, and has low economic cost. For example, a conventional 2×350MW heating unit is distributed among 18 heat control electronic devices, when the central air conditioner is in a normal refrigeration working state in a summer refrigeration period, the common cabinet air conditioner is stopped for standby, and compared with the indoor common cabinet air conditioner and the central air conditioner which are operated in parallel in a conventional operation mode, the electric charge is saved by about 240 kw per day among each heat control electronic device, and the environment monitoring management system among the heat control electronic devices provided in the embodiment 4 is operated for 120 days according to the 18 heat control electronic devices, so that the electric quantity is saved by 240×18×120= 518400 kw per day.
Meanwhile, in the environmental monitoring and management system between thermal control electronic devices provided in this embodiment 4, the common cabinet air conditioner is powered off and then is shut down, and the cabinet air conditioner can be automatically started to enter a standby state after power is supplied, so that the environmental control reliability between thermal control electronic devices is good.
The foregoing is merely exemplary embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (8)
1. The environment monitoring management and control system is characterized by comprising a DCS control cabinet, a temperature and humidity monitoring instrument, a monitoring host, an air conditioner for refrigeration, a humidifier, a dehumidifier, an RS485 cable and wireless transmission equipment, wherein the temperature and humidity monitoring instrument monitors the environment temperature and humidity of the DCS control cabinet, the temperature and humidity monitoring instrument, the air conditioner for refrigeration, the humidifier and the dehumidifier are connected with the monitoring host through the wireless transmission equipment after being collected through the RS485 cable or after being connected with the wireless transmission equipment through the RS485 cable, and the monitoring host receives monitoring data of the temperature and humidity monitoring instrument, the air conditioner for refrigeration, the humidifier and operation data of the dehumidifier, stores and processes the monitoring data and generates output signals to control the environment temperature and humidity of the DCS control cabinet.
2. The system of claim 1, wherein the refrigeration air conditioner comprises a central air conditioner and an intelligent gateway, and the central air conditioner is in signal connection with the monitoring host through the intelligent gateway.
3. The environment detection and control system between thermal control electronic devices according to claim 1, wherein the refrigeration air conditioner comprises a common cabinet air conditioner and an industrial universal infrared air conditioner remote controller, the industrial universal infrared air conditioner remote controller controls the common cabinet air conditioner through signals, and the common cabinet air conditioner is connected with the monitoring host through the RS485 cable after being gathered or through the wireless transmission device.
4. The system of claim 1, further comprising a client in signal communication with the monitoring host.
5. The system of claim 1, wherein the monitoring host further comprises a cloud platform that stores all monitoring data of the monitoring host.
6. The system of claim 1, wherein the wireless transmission device is an industrial LORA wireless transmission device.
7. The system for environmental monitoring and controlling among thermal control electronic devices according to claim 1, further comprising a water logging monitor, wherein the water logging monitor is in signal connection with the monitoring host, and the water logging monitor monitors water leakage among the thermal control electronic devices.
8. The system of claim 7, wherein the water logging monitor is a drop-in level gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410228123.4A CN118092352A (en) | 2024-02-29 | 2024-02-29 | Environment monitoring management and control system between thermal control electronic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410228123.4A CN118092352A (en) | 2024-02-29 | 2024-02-29 | Environment monitoring management and control system between thermal control electronic devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118092352A true CN118092352A (en) | 2024-05-28 |
Family
ID=91154697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410228123.4A Pending CN118092352A (en) | 2024-02-29 | 2024-02-29 | Environment monitoring management and control system between thermal control electronic devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118092352A (en) |
-
2024
- 2024-02-29 CN CN202410228123.4A patent/CN118092352A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104238533B (en) | Railway station building electromechanical device monitoring system | |
| CN104260763A (en) | Railway station comprehensive monitoring system and design method thereof | |
| CN104296321A (en) | Station house central air-conditioning control system and method | |
| WO2021103831A1 (en) | Internet of things terminal for distribution room information management | |
| CN113296564A (en) | Intelligent ventilation control method and system for underground powerhouse of hydropower station | |
| KR102146332B1 (en) | EMS service system for energy saving in small-scale store-based cloud | |
| RU2716917C1 (en) | Air conditioning system with control over data transmission network | |
| US20070176767A1 (en) | Device for automating building engineering | |
| CN211979462U (en) | Distribution room environment monitoring system | |
| CN210839646U (en) | Intelligent digital building automatic control system based on BIM technology | |
| CN112666876B (en) | Intelligent monitoring system for building electric Internet of things | |
| CN215954132U (en) | Remote intelligent operation and maintenance platform for air film building | |
| CN201289604Y (en) | System for monitoring communication machinery room circumstance | |
| CN118092352A (en) | Environment monitoring management and control system between thermal control electronic devices | |
| CN110262317A (en) | Environmental monitoring system for power distribution room based on big data | |
| CN113834194A (en) | Comprehensive energy-saving control system for ventilation air conditioner of subway station | |
| CN208704104U (en) | An unattended computer room control system for an air-conditioning system | |
| CN219285623U (en) | Prefabricated cabin control system, prefabricated cabin and prefabricated cabin type transformer substation | |
| CN217335203U (en) | Intelligent auxiliary control system of transformer substation | |
| KR100565514B1 (en) | Central control system of air conditioner | |
| CN118111070A (en) | Computer lab intelligent new trend economizer system based on cloud platform | |
| CN117768509A (en) | Handheld data monitoring terminal | |
| CN212781726U (en) | Underground comprehensive pipe gallery environmental equipment operation monitoring equipment | |
| CN218213873U (en) | Intelligent monitoring system and monitoring cabinet for electric room based on auxiliary control and fire alarm | |
| Liu et al. | Automatic control system of intelligent building based on WebAccess |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |