CN210462456U - LNG stores up peak regulation control system that joins in marriage - Google Patents
LNG stores up peak regulation control system that joins in marriage Download PDFInfo
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- CN210462456U CN210462456U CN201921156229.9U CN201921156229U CN210462456U CN 210462456 U CN210462456 U CN 210462456U CN 201921156229 U CN201921156229 U CN 201921156229U CN 210462456 U CN210462456 U CN 210462456U
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Abstract
The utility model discloses a LNG stores up and joins in marriage peak regulation control system. The LNG storage and distribution peak regulation control system comprises a data acquisition component, a control component, an execution component, a cloud platform, a data application component and a monitoring component; the control assembly comprises a control cabinet and a wireless remote transmission module; the output end of the data acquisition assembly is connected with the first input port of the control cabinet, the control cabinet is in two-way conduction with the wireless remote transmission module, the wireless remote transmission module is in two-way conduction with the cloud platform, the cloud platform is in two-way conduction with the data application assembly, and the monitoring assembly is in two-way conduction with the control cabinet; the first output end of the control cabinet is connected with the input end of the execution component. And uploading the data to a cloud platform through a wireless remote transmission module so as to realize the remote monitoring.
Description
Technical Field
The utility model relates to a field is controlled in the station, concretely relates to LNG stores up and joins in marriage peak regulation control system.
Background
A common station control system does not have a wireless remote control function, and cannot remotely control field process equipment and remotely check the running state and running data of the field process equipment. The LNG storage and distribution peak regulation control system is a common station control system, most of the existing LNG storage and distribution peak regulation control systems do not have a wireless remote control function, and a small part of the existing LNG storage and distribution peak regulation control systems have the wireless remote control function, but are only limited to remote control through a remotely connected upper computer, so that the functions are limited, and the existing LNG storage and distribution peak regulation control systems can only monitor states of valves and the like, but cannot visually observe running states of the LNG storage and distribution system. The scheme realizes remote control of the station by integrating the current Internet of things technology, the wireless transmission technology and the local automatic control technology.
For example, the utility model patent with the publication number of CN207148620U discloses a station control system for an LNG vaporization station, which comprises a data display layer, a data analysis layer and a data acquisition layer, wherein the data display layer comprises a workstation and an upper computer which are remotely connected; the data analysis layer comprises a PLC controller, and the PLC controller analyzes the acquired data; the data acquisition layer comprises a leakage alarm device, an analog quantity signal device, a valve controller, a digital signal device and an explosion-proof device. The station control system is only controlled remotely through a remotely connected upper computer, has limited functions, can only monitor states of valves and the like, and cannot visually observe the running state of the LNG storage and distribution system.
Disclosure of Invention
An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, provide a LNG stores up and joins in marriage peak regulation control system to realize remote monitoring.
In order to realize the purpose of the utility model, the utility model provides a following technical scheme:
an LNG storage and distribution peak regulation control system is used for controlling the LNG storage and distribution peak regulation system and comprises a data acquisition component, a control component, an execution component, a cloud platform, a data application component and a monitoring component; the control assembly comprises a control cabinet and a wireless remote transmission module; the output end of the data acquisition assembly is connected with the first input port of the control cabinet, the control cabinet is in two-way conduction with the wireless remote transmission module, the wireless remote transmission module is in two-way conduction with the cloud platform, the cloud platform is in two-way conduction with the data application assembly, and the monitoring assembly is in two-way conduction with the control cabinet; the first output end of the control cabinet is connected with the input end of the execution component; the data acquisition assembly is used for acquiring the operation data of the LNG storage and distribution peak regulation system composition unit; the control cabinet is used for monitoring data acquired by the data acquisition assembly and transmitting the processed acquired data to the cloud platform through the wireless remote transmission module; the data application component is used for accessing data of the cloud platform and acquiring corresponding control signals; and the execution component executes corresponding control operation according to the control signal.
Preferably, the monitoring assembly comprises an electric pan-tilt and a camera, the output end of the camera is connected with the second input port of the control cabinet, and the second output end of the control cabinet is connected with the input end of the electric pan-tilt.
Preferably, the data application component comprises a mobile phone, a tablet or a computer.
Preferably, the LNG storage and distribution peak shaving system comprises a BOG processing unit, an LNG gasification unit, a storage tank unit, a compressor unit, and a nitrogen generation unit.
Preferably, the data acquisition assembly comprises a temperature sensor, a pressure sensor, a flow sensor or a humidity sensor.
Compared with the prior art, the beneficial effects of the utility model are that:
1. remote monitoring is realized through the wireless remote transmission module, the cloud platform, the data application component and the like, and the data application component can adopt various display modes, so that the realization mode of remote monitoring is increased;
2. through monitoring the LNG storage and distribution peak regulation system better by the monitoring component, the monitoring reliability is improved, the on-site manual inspection necessity is reduced, and the manpower is reduced.
Description of the drawings:
fig. 1 is a system block diagram of an LNG storage and distribution peak shaving control system according to an exemplary embodiment 1 of the present invention;
fig. 2 is a detailed system block diagram of an LNG storage and distribution peak shaving control system according to an exemplary embodiment 1 of the present invention;
fig. 3 is a system block diagram of an LNG storage and distribution peak shaving system according to exemplary embodiment 1 of the present invention.
The labels in the figure are: the method comprises the following steps of 1-a data acquisition component, 2-a monitoring component, 3-a control component, 31-a control cabinet, 32-a wireless remote transmission module, 4-a cloud platform, 5-a data application component and 6-an execution component.
Detailed Description
The present invention will be described in further detail with reference to test examples and specific embodiments. However, it should not be understood that the scope of the above-mentioned subject matter is limited to the following embodiments, and all the technologies realized based on the present invention are within the scope of the present invention.
Example 1
As shown in fig. 1, the present embodiment provides an LNG storage and distribution peak shaving control system, where the LNG storage and distribution peak shaving control system is configured to control an LNG storage and distribution peak shaving system, and the LNG storage and distribution peak shaving control system includes a data acquisition component 1, a control component 3, an execution component 6, a cloud platform 4, and a data application component 5; the control assembly 3 comprises a control cabinet 31 and a wireless remote transmission module 32; the output end of the data acquisition component 1 is connected with the first input port of the control cabinet 31, the control cabinet 31 is in bidirectional communication with the wireless remote transmission module 32, the wireless remote transmission module 32 is in bidirectional communication with the cloud platform 4, and the cloud platform 4 is in bidirectional communication with the data application component 5; a first output end of the control cabinet 31 is connected with an input end of the execution component 6; the data acquisition assembly 1 is used for acquiring the operation data of the LNG storage and distribution peak regulation system composition unit; the control cabinet 31 is used for monitoring the data acquired by the data acquisition assembly 1 and sending the processed acquired data to the cloud platform 4 through the wireless remote transmission module 32; the data application component 5 is used for accessing data of the cloud platform 4 and acquiring corresponding control signals; the execution component 6 executes corresponding control operation according to the control signal.
Data are transmitted to the cloud platform 4 through the wireless remote transmission module 32, so that the data application component 5 can remotely view the data, and besides, a control signal of the data application component 5 is transmitted to the control cabinet 31 through the cloud platform 4 and the wireless remote transmission module 32 to control the corresponding execution components 6 such as valves and the like, so that remote control is realized. And the data application component 5 can adopt a plurality of display modes, and the implementation modes of remote monitoring are increased.
As shown in fig. 2, the LNG storage and distribution peak shaving control system further includes a monitoring component 2, and the monitoring component 2 is in bidirectional communication with the control cabinet 31; data acquisition assembly 1, control assembly 3 and executive component 6 in whole LNG storage peak regulation system and the LNG storage peak regulation control system are kept watch on through keeping watch on subassembly 2 to adjust the observation scope who keeps watch on subassembly 2 according to the demand, in order to monitor LNG storage peak regulation system better, improve the control reliability, reduce the artifical necessity of patrolling and examining in scene, reduced the manpower.
The monitoring component 2 comprises an electric pan-tilt and a camera, the output end of the camera is connected with the second input port of the control cabinet 31, and the second output end of the control cabinet 31 is connected with the input end of the electric pan-tilt. Data acquisition assembly 1, control assembly 3 and execution assembly 6 in whole LNG storage peak regulation system and the LNG storage peak regulation control system are makeed up through the camera to adjust electronic cloud platform according to the demand, with the observation scope of adjusting the camera, with the LNG storage peak regulation system of joining in marriage of monitoring better.
The data application component 5 comprises a mobile phone, a tablet or a computer; the LNG storage and distribution peak regulation control system can be monitored through a WEB webpage end and also can be monitored through an APP application end. The functions of real-time monitoring, alarm management, statistical analysis, historical data, remote control and the like are realized through a WEB webpage end and an APP application end.
The wireless remote transmission module of this embodiment adopts a macro-control or macro-electric wireless remote transmission module, taking the macro-control GRM533Y-C as an example: the huge wireless remote transmission module is provided with a corresponding configuration software matched development tool, and can rapidly develop an industrial WEB webpage end and an APP application end based on the corresponding development tool, so that the development difficulty is reduced, and the development time is saved. And developing a WEB webpage end and an APP application end through a huge control configuration development tool so as to realize the monitoring of the journey.
As shown in fig. 3, the LNG storage and distribution peak shaving system includes a BOG processing unit, an LNG vaporization unit, a storage tank unit, a compressor unit, and a nitrogen generation unit. The operating state of the LNG storage and distribution peak shaving system is known by monitoring the parameters of all the components of the LNG storage and distribution peak shaving system, and a regulation basis is provided for the LNG storage and distribution peak shaving control system so as to perform corresponding control.
The data acquisition assembly 1 of the LNG storage and distribution peak regulation control system comprises a temperature sensor, a pressure sensor, a flow sensor or a humidity sensor. Parameters of all the components of the LNG storage and distribution peak regulation system are detected through a temperature sensor, a pressure sensor, a flow sensor or a humidity sensor.
The above description is only for the purpose of illustrating the embodiments of the present invention, and not for the purpose of limiting the same. Various substitutions, modifications and improvements may be made by those skilled in the relevant art without departing from the spirit and scope of the invention.
Claims (5)
1. The LNG storage and distribution peak shaving control system is used for controlling the LNG storage and distribution peak shaving system and is characterized by comprising a data acquisition component, a control component, an execution component, a cloud platform, a data application component and a monitoring component; the control assembly comprises a control cabinet and a wireless remote transmission module; the output end of the data acquisition assembly is connected with the first input port of the control cabinet, the control cabinet is in two-way conduction with the wireless remote transmission module, the wireless remote transmission module is in two-way conduction with the cloud platform, the cloud platform is in two-way conduction with the data application assembly, and the monitoring assembly is in two-way conduction with the control cabinet; the first output end of the control cabinet is connected with the input end of the execution component; the data acquisition assembly is used for acquiring the operation data of the LNG storage and distribution peak shaving system composition unit; the control cabinet is used for monitoring data acquired by the data acquisition assembly and transmitting the processed acquired data to the cloud platform through the wireless remote transmission module; the data application component is used for accessing data of the cloud platform and acquiring corresponding control signals; and the execution component executes corresponding control operation according to the control signal.
2. The LNG storage and distribution peak shaving control system of claim 1, wherein the monitoring assembly comprises an electric pan-tilt and a camera, an output end of the camera is connected with a second input port of the control cabinet, and a second output end of the control cabinet is connected with an input end of the electric pan-tilt.
3. The LNG storage and distribution peak shaver control system of claim 1, wherein the data application component comprises a cell phone, a tablet or a computer.
4. The LNG storage and peak shaving control system according to claim 1, wherein the constituent units of the LNG storage and peak shaving system include a BOG processing unit, an LNG vaporization unit, a storage tank unit, a compressor unit, and a nitrogen generation unit.
5. The LNG storage and distribution peak shaving control system of claim 1, wherein the data acquisition assembly comprises a temperature sensor, a pressure sensor, a flow sensor or a humidity sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921156229.9U CN210462456U (en) | 2019-07-22 | 2019-07-22 | LNG stores up peak regulation control system that joins in marriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921156229.9U CN210462456U (en) | 2019-07-22 | 2019-07-22 | LNG stores up peak regulation control system that joins in marriage |
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| Publication Number | Publication Date |
|---|---|
| CN210462456U true CN210462456U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921156229.9U Active CN210462456U (en) | 2019-07-22 | 2019-07-22 | LNG stores up peak regulation control system that joins in marriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210462456U (en) |
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2019
- 2019-07-22 CN CN201921156229.9U patent/CN210462456U/en active Active
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