CN106940541A - A kind of new automatic building control system - Google Patents
A kind of new automatic building control system Download PDFInfo
- Publication number
- CN106940541A CN106940541A CN201610005673.5A CN201610005673A CN106940541A CN 106940541 A CN106940541 A CN 106940541A CN 201610005673 A CN201610005673 A CN 201610005673A CN 106940541 A CN106940541 A CN 106940541A
- Authority
- CN
- China
- Prior art keywords
- heavy
- ddc controllers
- current control
- automatic building
- control case
- 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
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
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
-
- 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
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24024—Safety, surveillance
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Selective Calling Equipment (AREA)
Abstract
This invention describes a kind of new automatic building control system, including electromechanical equipment, sensor, executing agency, heavy-current control case and management system, the electromechanical equipment is connected by sensor and executing agency with heavy-current control case respectively, and management system is then directly connected with heavy-current control case；DDC controllers are provided with heavy-current control case, and DDC controllers have been internally integrated relay element, modularization wiring, motor controller chip and peripheral circuit.As a result of above-mentioned technology, the present invention is integrated into inside DDC controllers by by the relay element in traditional secondary circuit and complicated Wiring module；New DDC controllers are directly installed in the control cabinet of forceful electric power simultaneously, so as to reduce substantial amounts of external component and wiring, the reliability of system is added, artificial wiring fault is greatly reduced, the interface coordination problem between original strong, weak electricity specialty is eliminated.
Description
Technical field
The present invention relates to building intelligence control field, more particularly to a kind of new automatic building control system.
Background technology
Automatic building control system is a kind of interior to building using sensing technology, Interface Controller, computer and modern communication technology
Electromechanical equipment carry out effective Centralized Monitoring and the system of management, so as to ensure building have one efficiently, it is comfortable, convenient and pacify
Full environment, is one indispensable system of intelligent building.
As shown in figure 1, because existing automatic building control system is as pure weak electricity system, can not be straight to electromechanical equipment
Connect and be monitored, it needs DDC controllers, and (secondary circuit is also auxiliary by monitoring the secondary circuit interface in heavy-current control case
Circuit, is the circuit be controlled, protect to main circuit, monitoring, measuring), electromechanical equipment is monitored indirectly；So being
Complete monitoring of the automatic building control system to electromechanical equipment (air-conditioning, blower fan, illumination etc.), the different majors such as equipment, forceful electric power and light current
Intersection cooperation between personnel is most important.
In the actual implementation process of project, since system design link, the light current belonging to building automation is intelligent specially
Industry and equipment and the disconnection state that be at substantially that cooperates of forceful electric power specialty, because traditional DDC controllers are universal products,
Project design, construction debugging, all can not directly it use, it is necessary to affix high level professional in three links of later maintenance
Points design planning, port definition and quadratic programming could practical application, numerous and diverse process and too high technical threshold cause
Designing institute is not involved in the construction drawing design of building automation substantially (substantially by each producer's coordinative construction unit later stage complete design)；Together
When, the delayed and cooperation of design link, which disconnects, to be also resulted in construction and debugs the confusion of link, lives to build portion's soft science within such as 2013
Research project《The on-site investigation of building automatic engineering and analysis》Conclusion：Actual motion effect can reach customer satisfaction system be less than
20%.
Existing automatic building control system is as follows to monitoring (by taking fault detect as an example) process of equipment：
Existing automatic building control system is by the DDC controllers in weak-current controlling box by monitoring the secondary electricity in heavy-current control case
Road interface (secondary circuit is also auxiliary circuit, is the circuit be controlled, protect to main circuit, monitoring, measuring), it is indirectly right
Electromechanical equipment is monitored；When equipment supply line or motor kind equipment go wrong in itself, the secondary circuit in heavy current box
Interface can provide a fault-signal (fault-signal does not simultaneously differentiate between fault type), and DDC controllers are received after fault-signal, are pressed
Preset program carries out relevant action, while reaching administrative center's software platform in the way of data signal, reminds administrative staff to enter
Row maintenance of equipment.
But, because the secondary circuit (electrothermal relay therein undertakes defencive function) of existing heavy current box is to motor kind equipment
(defencive function is few, phase of breaking to circuit, the failure such as motor ventilation is not smooth, stall, frequent starting for the protective value extremely unreliable of offer
It can not shield；And can not reuse, easily be influenceed by environment temperature after high current overload or short trouble), because
This can all design motor protector (motor protector) to realize pair in the heavy-current control case of more important motor kind equipment
The defencive function of equipment, be characterized in energy-conservation, be active in one's movements, accuracy is high, defencive function is complete, long lifespan, failure cause refers to
To clear and definite, display directly perceived, the maintenance maintenance of very convenient equipment.
The content of the invention
In order to solve the above problems, the present invention provides a kind of new automatic building control system, contains motor protection function
Serial special purpose DDC controller.
A kind of above-mentioned new automatic building control system, including electromechanical equipment, sensor, executing agency, heavy-current control case with
And management system, the electromechanical equipment is connected by sensor and executing agency with heavy-current control case respectively, the management system
Directly it is connected with heavy-current control case；DDC controllers are provided with the heavy-current control case, the DDC controllers have been internally integrated
Relay element, modularization wiring, motor controller chip and peripheral circuit；
The DDC controllers are mutually tied up input channel, output channel and sensor, executing agency in maximized mode
Fixed and built-in good control algolithm, forms standard controller.
In said system, the DDC controllers do execution various logic control using micro-signal processor, main to use
Electric drive.
In said system, the software systems of the DDC controllers include basic software, self-inspection software and application software.
In said system, the basic software is directly written on micro-chip processor.
The advantages of the present invention are：The invention provides a kind of new automatic building control system, by that will pass
Relay element and complicated Wiring module in system secondary circuit, and be integrated into inside DDC controllers；Simultaneously by new DDC
Controller is directly installed in the control cabinet of forceful electric power, so as to reduce substantial amounts of external component and wiring, adds system
Reliability, greatly reduces artificial wiring fault, eliminates the interface coordination problem between original strong, weak electricity specialty.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structured flowchart of existing automatic building control system；
Fig. 2 is the structured flowchart of new automatic building control system in the present invention.
In figure：1st, electromechanical equipment 2, sensor 3, executing agency 4, heavy-current control case
41st, DDC controllers 5, management system
Embodiment
With reference to the accompanying drawings and examples, the embodiment to the present invention is further described.Following examples are only
For clearly illustrating technical scheme, and it can not be limited the scope of the invention with this.
Shown in Fig. 2, this invention describes a kind of new automatic building control system, including electromechanical equipment 1, sensor 2, execution machine
Structure 3, heavy-current control case 4 and management system 5, and electromechanical equipment 1 passes through sensor 2 and executing agency 3 and heavy-current control respectively
Case 4 is connected, and management system 5 is then directly connected with heavy-current control case 4.
Unlike the prior art, DDC controllers 41 are placed directly in heavy-current control case 4 by the present invention, and
DDC controllers 41 have been internally integrated relay element, modularization wiring, motor controller chip and peripheral circuit, make
The institute that DDC controllers 41 possess motor controller in existing system is functional, i.e., the function of motor controller is seamless
Ground is incorporated into automatic building control system, extreme enrichment and the monitoring content and practical application effect for improving automatic building control system
Really, the preceding current cost of visual plant monitoring has been greatly reduced, electromechanical equipment 1 can have been entered secondary circuit need not be separately provided
Row monitoring, so as to reach the purposes such as reduction external component and wiring, adds the reliability of system, greatly reduces people
For wiring fault, eliminate the interface coordination problem between original strong, weak electricity specialty.
Meanwhile, DDC controllers 41 are in maximized mode by input channel, output channel and sensor 2, executing agency 3
Mutually binding and built-in good control algolithm, form standard controller (such as air-conditioner set controller, the cooling for adapting to certain equipment
Pump controller etc.), due to its hardware use maximize application form (a kind of most application form of equipment is on hardware
Pay attention to), so DDC controllers 41 can meet the monitoring of identical type equipment in different geographical and different building
It is required that, it is advantageous in that technical threshold (the foolproof application, in Project design, construction for substantially reducing whole building automation industry
The various technological services of high-level technical staff or need not be reduced in debugging, three links of later maintenance), so as to thoroughly change
The present situation of current building control industry.
It is preferred that, the DDC controllers 41 in the present invention do execution various logic control using micro-signal processor, mainly
Using electric drive；Meanwhile, the software systems of DDC controllers 41 mainly include basic software, self-inspection software and application software,
Basic software therein is directly written on micro-chip processor, i.e., need not be also impossible to be modified by other personnel；In addition, by
In each producer basic software substantially and indifference, so self-inspection software can ensure the normal operation of DDC controllers 41,
When detecting its operation troubles, administrative staff can be also easy to repair；It is then to be set for each middle different electromechanics as application software
Write for 1 monitoring content, therefore the partial software need to carry out quadratic programming according to the monitoring requirement of specific equipment, and it is logical
Often include following major function：
1st, control function：Simulation P (ratio control), PI (proportional plus integral control), PID (PID control parameter) are provided
Control characteristic, be also equipped with the function of automatic suitable solution.
2nd, real-time function：Make time in computer forever with actual standard time consistency.
3rd, management function：The control parameter and running status of each air-conditioning equipment can be reset, while also having
Regarded and monitoring function for aobvious, can carry out various related communications to centralized Control computer in addition.
4th, alarm interlocking：After the signal that receives the report for police service can according to having set start and stop of the programed interlocking about equipment, while to
Centralized Control computer sends alarm.
5th, energy management：It is main include operation control (automatic or programming setting air-conditioning equipment on weekdays with festivals or holidays
Start-stop time and operation number of units), energy consumption record (record is instantaneous and accumulation energy consumption and the run time of air-conditioning equipment), enthalpy control
System (compares indoor and outdoor air enthalpy to control new air returning ratio and carry out change working).
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modifications, equivalent substitutions and improvements made etc. should be included within the scope of the present invention.
Claims (4)
1. a kind of new automatic building control system, including electromechanical equipment, sensor, executing agency, heavy-current control case and management system
System, the electromechanical equipment is connected by sensor and executing agency with heavy-current control case respectively, the management system directly with by force
Electric control box is connected；Characterized in that, being provided with DDC controllers in the heavy-current control case, the DDC controllers are internally integrated
There are relay element, modularization wiring, motor controller chip and peripheral circuit；
The DDC controllers are mutually bound input channel, output channel and sensor, executing agency, simultaneously in maximized mode
Built-in good control algolithm, forms standard controller.
2. a kind of new automatic building control system as claimed in claim 1, it is characterised in that the DDC controllers utilize wechat
Number processor performs various logic control to do, mainly using electric drive.
3. a kind of new automatic building control system as claimed in claim 1, it is characterised in that the software system of the DDC controllers
System includes basic software, self-inspection software and application software.
4. a kind of new automatic building control system as claimed in claim 3, it is characterised in that the basic software is directly written in micro-
In process chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610005673.5A CN106940541A (en) | 2016-01-05 | 2016-01-05 | A kind of new automatic building control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610005673.5A CN106940541A (en) | 2016-01-05 | 2016-01-05 | A kind of new automatic building control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106940541A true CN106940541A (en) | 2017-07-11 |
Family
ID=59469609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610005673.5A Pending CN106940541A (en) | 2016-01-05 | 2016-01-05 | A kind of new automatic building control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106940541A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109062112A (en) * | 2018-08-29 | 2018-12-21 | 中山市聚云软件科技有限公司 | A kind of integration apparatus Integrated intelligent control device |
-
2016
- 2016-01-05 CN CN201610005673.5A patent/CN106940541A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109062112A (en) * | 2018-08-29 | 2018-12-21 | 中山市聚云软件科技有限公司 | A kind of integration apparatus Integrated intelligent control device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104238533B (en) | Railway station building electromechanical device monitoring system | |
| Brambley et al. | Advanced sensors and controls for building applications: Market assessment and potential R&D pathways | |
| US20110254370A1 (en) | Wireless Annunciator For An Electrical Generator | |
| CN105045179A (en) | Airport boarding bridge, ground air conditioning and power supply crew scheduling monitoring and management system | |
| CN102681569A (en) | Temperature control system for outdoor control cabinet | |
| CN104930668A (en) | Cluster control method for computer room precise air conditioners | |
| CN201811388U (en) | Environmental-control centralized control system of ventilated air conditioner of subway station | |
| CN107544383A (en) | A kind of residential property apparatus monitoring method and system | |
| CN107842975A (en) | Special air conditioning for device room running status determines method, apparatus, system and user terminal | |
| CN106940541A (en) | A kind of new automatic building control system | |
| KR102512805B1 (en) | System for remote monitoring and control of water and wastewater treatment facility and method thereof | |
| CN105137890B (en) | A kind of blower fan water pump controller for building | |
| CN207319048U (en) | Pipeline stall positions and remote alarming device | |
| CN204408009U (en) | Transformer station's AC power supervising device | |
| CN203445507U (en) | Brush generator set integrated intelligent control screen | |
| CN201449563U (en) | Intelligent temperature monitoring device for 220KV switch box in electric power substation | |
| CN102361431B (en) | Double-speed motor controller and control method thereof | |
| KR102164363B1 (en) | Intelligent system for building automatic control integrating bas and fms, and method for facility management using the system | |
| CN209625059U (en) | Water pump perseverance automatic Control Systems of Liquids Height | |
| CN209431616U (en) | A kind of controlling terminal of central air conditioner main machine equipment | |
| CN203190575U (en) | Automatic control device of air conditioner | |
| CN112886707A (en) | Dry node output method and output device of converter device | |
| CN205375090U (en) | Atddc controller | |
| TWI623711B (en) | Intelligent air conditioning power distribution unit | |
| CN205691710U (en) | A kind of motor wrong line detector |
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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Zhong Inventor after: Chen Zhongli Inventor after: Jiang Zhenglei Inventor after: Qin Ruijie Inventor after: Yankun Inventor before: Wang Zhong Inventor before: Jiang Zhenglei Inventor before: Qin Ruijie Inventor before: Yankun |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170711 |