CN108105938A - A kind of building air-conditioner control system - Google Patents
A kind of building air-conditioner control system Download PDFInfo
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- CN108105938A CN108105938A CN201711305156.0A CN201711305156A CN108105938A CN 108105938 A CN108105938 A CN 108105938A CN 201711305156 A CN201711305156 A CN 201711305156A CN 108105938 A CN108105938 A CN 108105938A
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- field controller
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Abstract
The present invention provides a kind of building air-conditioner control system, and the building air-conditioner control system includes management computer, central processing station and the field controller of no less than one；Field controller is placed in scene, receives the instruction of central processing station, automatically with reference to other parameter, auto computing simultaneously controls air-conditioning machine equipment by field controller instead of the monitoring function that central monitoring host is completed in the prior art.Therefore, central processing station no longer bears substantial amounts of data operation and directly participates in controlling, and tends to management function.The system can coordinate operation, a timely field controller generates failure, will not influence whole system normal operation.The solution of the present invention is Distributed Control System, this system realizes decentralised control, the principle of centralized management, and condition is created for the good control of air-conditioning system.
Description
Technical field
The invention belongs to technical field of automatic control, and in particular to building air-conditioner control system.
Background technology
At present largely using air-conditioning equipment, but control point is various in modern architecture, air conditioner, which is set, more to be disperseed, to control
Facilities and administration adds sizable manpower and financial resources.Building are set in order to reach the requirement of multi-functional and comfort
System just become increasingly complex, cause the increase of equipment operation energy consumption.Therefore, building are ensureing normal, comfortable working environment
Under the premise of, various equipment can be in reasonable efficient working condition and the reasonable management energy, and the control energy is saved with automatic
The energy is to automatically control professional urgent problem to be solved.
The content of the invention
In order to overcome above-mentioned technical problem, technical solution used for the above purpose is：A kind of building air-conditioner control
System processed, the building air-conditioner control system include management computer, central processing station and the field controller of no less than one；
The field controller is coupled with each terminal air-conditioning equipment in system, the data and system mode of acquisition terminal air-conditioning equipment
Data；System state data from field controller is simultaneously passed through communication network by central processing station and each site controller communication
Network passes to management computer；Management computer assigns instruction, by communication network to central processing station, finally by field control
Device performs order；The field controller includes temperature sensor, humidity sensor, unit capacity signaling module, cooling and warming
Start and stop module and fault alarm module.
Compared with prior art, the beneficial effects of the invention are as follows：Field controller is instead of central monitoring in the prior art
Field controller is placed in scene by the monitoring function that host is completed, and the instruction of central processing station is received, automatically with reference to other
Parameter, auto computing simultaneously control air-conditioning machine equipment.Therefore, central processing station is no longer born substantial amounts of data operation and is directly participated in
Control, and tend to management function.The system can coordinate operation, a timely field controller generates failure, will not influence
Whole system normal operation.The solution of the present invention is Distributed Control System, this system realize decentralised control, centralized management
Principle creates condition for the good control of air-conditioning system.
Description of the drawings
Fig. 1 is the principle of the present invention block diagram.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical solution：A kind of building air-conditioner control system, the building air-conditioner control
System processed includes management computer, central processing station and the field controller of no less than one；The field controller and system
In each terminal air-conditioning equipment coupling, the data and system state data of acquisition terminal air-conditioning equipment；Central processing station with it is each
System state data from field controller is simultaneously passed to management computer by a site controller communication by communication network；
Management computer assigns instruction, by communication network to central processing station, finally performs order by field controller；The scene
Controller includes temperature sensor, humidity sensor, unit capacity signaling module, cooling and warming start and stop module and fault alarm mould
Block.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (1)
1. a kind of building air-conditioner control system, it is characterised in that：The building air-conditioner control system includes management computer, center
Treating stations and the field controller of no less than one；The field controller is coupled with each terminal air-conditioning equipment in system,
The data and system state data of acquisition terminal air-conditioning equipment；Central processing station and each site controller communication will simultaneously come from existing
The system state data of field controller passes to management computer by communication network；Management computer assigns instruction, by logical
Communication network finally performs order to central processing station by field controller；The field controller includes temperature sensor, humidity
Sensor, unit capacity signaling module, cooling and warming start and stop module and fault alarm module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711305156.0A CN108105938A (en) | 2017-12-11 | 2017-12-11 | A kind of building air-conditioner control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711305156.0A CN108105938A (en) | 2017-12-11 | 2017-12-11 | A kind of building air-conditioner control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108105938A true CN108105938A (en) | 2018-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711305156.0A Pending CN108105938A (en) | 2017-12-11 | 2017-12-11 | A kind of building air-conditioner control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN108105938A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595687A (en) * | 2018-12-17 | 2019-04-09 | 吉林建筑大学城建学院 | The method for diagnosing faults and failure tolerant method of electric heating DCS control system, system |
| CN109631244A (en) * | 2018-11-30 | 2019-04-16 | 广东美的制冷设备有限公司 | Control method, control device, air conditioner and storage medium |
Citations (5)
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| CN103472779A (en) * | 2013-08-30 | 2013-12-25 | 青岛海信日立空调系统有限公司 | Smart home building control system and method thereof for accessing air-conditioning system |
| CN103853139A (en) * | 2014-02-28 | 2014-06-11 | 广东美的暖通设备有限公司 | Air conditioner gateway and building centralized control system |
| CN204515370U (en) * | 2015-04-27 | 2015-07-29 | 广东技术师范学院 | Based on the intelligent building air-conditioner control system of field bus technique |
| CN204595463U (en) * | 2015-04-27 | 2015-08-26 | 广东技术师范学院 | The air-conditioning energy-saving monitoring system of intelligent building |
| US20170031962A1 (en) * | 2015-07-31 | 2017-02-02 | Johnson Controls Technology Company | Systems and methods for visualizing equipment utilization in a central plant |
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2017
- 2017-12-11 CN CN201711305156.0A patent/CN108105938A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103472779A (en) * | 2013-08-30 | 2013-12-25 | 青岛海信日立空调系统有限公司 | Smart home building control system and method thereof for accessing air-conditioning system |
| CN103853139A (en) * | 2014-02-28 | 2014-06-11 | 广东美的暖通设备有限公司 | Air conditioner gateway and building centralized control system |
| CN204515370U (en) * | 2015-04-27 | 2015-07-29 | 广东技术师范学院 | Based on the intelligent building air-conditioner control system of field bus technique |
| CN204595463U (en) * | 2015-04-27 | 2015-08-26 | 广东技术师范学院 | The air-conditioning energy-saving monitoring system of intelligent building |
| US20170031962A1 (en) * | 2015-07-31 | 2017-02-02 | Johnson Controls Technology Company | Systems and methods for visualizing equipment utilization in a central plant |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631244A (en) * | 2018-11-30 | 2019-04-16 | 广东美的制冷设备有限公司 | Control method, control device, air conditioner and storage medium |
| CN109595687A (en) * | 2018-12-17 | 2019-04-09 | 吉林建筑大学城建学院 | The method for diagnosing faults and failure tolerant method of electric heating DCS control system, system |
| CN109595687B (en) * | 2018-12-17 | 2021-02-26 | 长春工业大学 | Electric heating DCS control system, fault diagnosis method and fault tolerance method of electric heating DCS control system |
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Application publication date: 20180601 |