CN105258306B - A kind of automatic demand response device and application method towards central air conditioner system - Google Patents
A kind of automatic demand response device and application method towards central air conditioner system Download PDFInfo
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- 230000003993 interaction Effects 0.000 claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims description 53
- 238000004378 air conditioning Methods 0.000 claims description 42
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- 230000007613 environmental effect Effects 0.000 claims description 18
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Abstract
The present invention relates to a kind of automatic demand response device and application method towards central air conditioner system, the automatic demand response device is deployed in central air conditioner system side, between central air conditioner system and grid side demand response server；Comprising: be set to the data memory module being in communication with each other in shell with microprocessor module, human-computer interaction module, communication module, security module, isolation module, interface module, real-time clock, house dog and power management module；By executing corresponding strategy in data memory module, to realize in demand response business, the coordinated control to central air conditioner system operating load；The execution efficiency that automatic demand response business is improved using the device and methods for using them is changed the central air conditioner system load adjustment mode under traditional artificial means of intervention, has saved human resources and economic expense.
Description
Technical field
The present invention relates to a kind of responding device and application methods, and in particular to a kind of automatic need towards central air conditioner system
Ask responding device and application method.
Background technique
Torridity summer, central air-conditioning load is excessively high to cause some areas power grid the phenomenon that peak of power consumption, shortage of electric power occur
It occurs repeatedly, especially in central and east coastal area, this phenomenon is clearly.Implement demand response for central air conditioner system,
On the one hand it can alleviate the influence caused by power grid security reliability service of power grid peak；On the other hand electric system can be improved
Operational efficiency reduces the unnecessary wasting of resources.
But when central air conditioner system participates in demand response, it can not both automatically analyze the demand that demand response server is sent and ring
Induction signal, and can not directly response signal is generated for air-conditioner host, pump, blower inside air-conditioner set or unit according to demand
The control command of equal components.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of automatic demand response device towards central air conditioner system and answers
With method, the support of demand response service provision technology is participated in for central air conditioner system, promotes the operation of electric system economical and efficient, subtracts
The electric cost expenditure for having lacked central air conditioner system user is the important means for alleviating energy and environment problem.
The purpose of the present invention is adopt the following technical solutions realization:
A kind of automatic demand response device towards central air conditioner system, the automatic demand response device are deployed in center
Air-conditioning system side, between central air conditioner system and grid side demand response server；Pass through communication network and demand on
Response server is communicated；Pass through each unit host control in distributed bus or local area network and central air conditioner system to lower
Molding block is in communication with each other comprising: it is set to microprocessor module in shell, data memory module, human-computer interaction module, logical
Believe module, security module, isolation module, interface module, real-time clock, house dog and power management module；The interface module
It is bi-directionally connected by isolation module and microprocessor module；The microprocessor module respectively with data memory module, man-machine friendship
Mutual module, communication module, security module, real-time clock, house dog, isolation module, interface module and power management module are mutual
Communication.
Preferably, the microprocessor module is device core, for data memory module and human-computer interaction module into
Row information interaction, to realize that information receives, information is sent, information parses, strategy execution and order are sent；
The data memory module, it is for storing data and tactful；
The human-computer interaction module, the information for providing the demand response device for user is consulted and operative configuration；
The communication module for being in communication with each other by communication network and grid side demand response server, and supports heat
Plug；
The security module is encrypted for the legitimacy in verification information source, and to sensitive data；Wherein, described
Sensitive data, including demand response event feedback information and metrical information；
The isolation module, for interface module to be isolated with other modules；
The interface module, for establish in demand response device and central air conditioner system each unit host computer control module it
Between communication；
The house dog loses monitoring capacity for preventing described device from crashing；
The real-time clock, for providing accurate system time for device, it is ensured that the time does not lose after power down；
The power management module, for being responsible for device power supply management and distribution.
Preferably, the interior of shell is coated with electro-magnetic screen layer.
Preferably, the interface module, including RS485 interface, RS232 interface, RJ45 interface, analog interface and number
Measure interface.
Further, RS485, RS232, RJ45 interface and central air conditioner main machine control module and parameter detection equipment
Intercommunication；Control life is assigned for obtaining the operating parameter of central air conditioner system, while to central air conditioner system host
It enables；
The analog quantity, digital interface and Temperature Humidity Sensor are in communication with each other, for obtaining site environment parameter；Simultaneously
It is connected with central air conditioner system associated conduit valve and damper actuator, for adjusting valve and baffle opening.
Preferably, the built-in demand response policy library for supporting real-time update of the data memory module and central air-conditioning operation
Regulating strategy library；The demand response policy library and central air-conditioning operation regulating strategy library are respectively used to storage demand response strategy
Regulating strategy is run with central air-conditioning.
A kind of application method of the automatic demand response device towards central air conditioner system, which comprises
Step S701: automatic demand response device receives the need that grid side demand response server issues by communication network
Response events information is sought, load down amount and electricity price change information are obtained by parsing, select adaptable demand response strategy；
Step S702: according to corresponding demand response strategy and the current electrical parameter of central air conditioner system, running state parameter
And environmental parameter, determine specific response plan, and send feedback signal to grid side demand response server；
Step S703: response server feedback signal based on the received, automated response piece confirmation signal；
Step S704: the automatic demand response device forms specific response grade according to the response plan after confirmation
With response capacity, the regulation and control instruction for being directed to central air conditioner system is generated.
Further, the demand response strategy, for converting received demand response event to and central air-conditioning system
The response plan that system running state parameter matches instructs central air conditioner system orderly to participate in demand response according to both working out a scheme；
The central air-conditioning runs regulating strategy, refers to for converting the regulation for central air conditioner system for response plan
It enables；Wherein, the response plan participates in object and response time including response grade, response capacity, response.
Preferably, the method for calling the demand response strategy and central air conditioner system to run regulating strategy includes:
Step S901: the automatic demand response device receives grid side demand response server by communication network and issues
Demand response event, transfer to microprocessor module to be parsed；
Step S902: according to the load down amount and electricity price change information parsed, from the need for being built in data memory module
Seek matching corresponding demand response policy in response policy library；
Step S903: central air-conditioning system in central air-conditioning control module and spot sensor is obtained by downstream interface unit
Electrical parameter, running state parameter and the environmental parameter of system, and it is uploaded to microprocessor module；
Step S904: response policy and received relevant parameter, determination respond the microprocessor module according to demand
Grade and response capacity；
Step S905: feedback signal is sent to demand response server；
Step S906: after the confirmation signal for receiving the transmission of demand response server, according to the response grade and response
Capacity executes corresponding central air conditioner system and runs regulating strategy.
Further, based on fuzzy algorithmic approach execute central air conditioner system operation regulating strategy specific method include:
Step S907: grade according to response judges whether this demand response belongs to emergency demand response；If it is not, holding
Row step S808, by user selection manually or automatically mode execute control load strategy；
Step S908: being selected in a manner of automatic or manual by user, executes demand response；If selecting automated manner, after
It is continuous to execute step S909；If selection manual mode, by user voluntarily response events information and demand response strategy pair as desired
Central air conditioner system load is regulated and controled；
Step S909: if response capacity is greater than AKW, S910 is thened follow the steps；If being not more than AKW, then follow the steps
S911；Wherein, the AKW is the maximum carrying capacity of separate unit Central air-conditioning unit in central air conditioner system；
Step S910: by central air conditioner system according to automatic demand response device execute regulating strategy after output as a result,
Automatically adjust to the operating load of part Central air-conditioning unit in central air conditioner system or directly shut down element center sky
Adjust unit；
Step S911: by central air conditioner system according to automatic demand response device execute regulating strategy after output as a result,
It automatically adjusts to the operating load of part or separate unit Central air-conditioning unit in central air conditioner system；
Step S912: demand response event terminates, data memory module record this demand response time started, at the end of
Between, the electrical parameter of response process and environmental parameter；And above- mentioned information are fed back into demand response server.
Further, the central air conditioner system runs regulating strategy, including central air conditioner system multicomputer combined regulating
Instruction and the instruction of single fighter multi-part coordinated regulation；
The multicomputer combined regulating instruction, for carrying out combined regulating, the multiple units of start and stop to multicomputer central air-conditioning
Or the operation power of the multiple units of adjustment；
The single fighter multi-part coordinated regulation instruction, for central air conditioner system host, chilled water system and cooling
Water system associated components carry out coordinated regulation, and control is adjusted for air-conditioner host, pump, blower running speed or operating status
System.
Compared with the prior art, the beneficial effect that the present invention reaches is:
1, in terms of participating in automatic demand response business, the automatic demand response device of central air conditioner system can be replaced
The artificial automatic load control system for realizing central air conditioner system avoids unnecessary human resources spending；
2, demand response strategy built in the automatic demand response device of central air conditioner system, the strategy are based on fuzzy algorithmic approach, energy
Enough demand response event information of the basis from grid side demand response server, operating parameter, environmental parameter in conjunction with itself,
The plan arrangement for participating in automatic demand response is automatically determined, the execution efficiency of automatic demand response business is improved；
3, the built-in operation regulating strategy for being directed to central air conditioner system of the automatic demand response device of central air conditioner system, the plan
It is slightly based on fuzzy algorithmic approach, the response plan information that can be confirmed according to grid side demand response server is right according to schedule
Central air conditioner system executes load control automatically；
4, the automatic demand response device requires holding for binding target with the minimum environmental condition of industry and commerce user
When the row operation regulating strategy, the modes such as different component coordinated regulations in different unit combined regulatings or single fighter are taken, are protected
Card indoor environmental condition meets industry and commerce user demand.
Detailed description of the invention
Fig. 1 is automatic demand response apparatus structure schematic diagram provided by the invention；
Fig. 2 is automatic demand response device communication scheme provided by the invention；
Fig. 3 is automatic demand response device application schematic diagram provided by the invention；
Fig. 4 is strategy execution flow chart built in automatic demand response device provided by the invention；
Specific embodiment
As shown in Fig. 2, a kind of automatic demand response device towards central air conditioner system, the automatic demand response device
It is deployed in central air conditioner system side, between the demand response server of central air conditioner system and distal end；Pass through communication on
Network is communicated with demand response server；To under according to the actual situation, distrbuted bus or other local area networks are selected
Network is communicated with unit host computer control module each in central air conditioner system.Central air conditioner system electrical parameter, operating status can be acquired
Parameter and environmental parameter etc., and its operating status can be regulated and controled with responsive electricity grid side demand response semaphore request, comprising: setting
Microprocessor module, data memory module, human-computer interaction module, communication module, security module, isolation module in shell,
Interface module, real-time clock, house dog and power management module；The interface module passes through isolation module and microprocessor module
It is bi-directionally connected；The microprocessor module respectively with data memory module, human-computer interaction module, communication module, security module, reality
Shi Shizhong, house dog, isolation module, interface module and power management module are in communication with each other.
As shown in Figure 1, the microprocessor module is device core, it is used for and data memory module and human-computer interaction module
Information exchange is carried out, to realize that information receives, information is sent, information parses, strategy execution and order are sent；
The data memory module, it is for storing data and tactful, and corresponding strategies being capable of real-time update；Specifically include electricity
Parameter, central air conditioner main machine and each component running state parameter, environmental parameter, relevant historical data, demand response policy library, in
Entreat operation of air conditioner regulating strategy library etc..
The built-in demand response policy library for supporting real-time update of the data memory module and central air-conditioning operation regulation plan
Slightly library；The demand response policy library and central air-conditioning operation regulating strategy library are respectively used to storage demand response strategy and center
Operation of air conditioner regulating strategy.
The human-computer interaction module, the information for providing the demand response device for user is consulted and operative configuration；
Convenient for being debugged, being configured to device；
The communication module for being in communication with each other by communication network and grid side demand response server, and supports heat
It inserts
It pulls out；Wherein, communication network includes the communication modes such as wired, wireless or hybrid network.
The security module specifically rings the configuration parameter of described device, demand for the legitimacy in verification information source
It answers event information etc. to carry out parsing and legitimate verification, information is prevented to be maliciously tampered；And sensitive data is encrypted；Its
In, the sensitive data, including demand response event feedback information and metrical information；
The isolation module, for interface module to be isolated with other modules；Prevent other being connected with the present apparatus
Equipment is impacted and is damaged to the present apparatus, further increases device operation stability and reliability；
The interface module, for establish in demand response device and central air conditioner system each unit host computer control module it
Between communication；Complete control instruction issue, each unit operational state of mainframe parameter acquisition of central air conditioner system and monitoring；While with
Electrical parameter etc. acquires monitoring device connection, receives the electricity ginseng of each host and relevant components component in central air conditioner system operational process
Number；In addition, connecting with environmental parameter monitoring apparatus such as temperature, humidity, relevant environmental parameter is received；
The interface module, including RS485 interface, RS232 interface, RJ45 interface, analog interface and digital interface.
The intercommunication of RS485, RS232, RJ45 interface and central air conditioner main machine control module and parameter detection equipment；
Control command is assigned for obtaining the operating parameter of central air conditioner system, while to central air conditioner system host；
Analog quantity, digital interface and Temperature Humidity Sensor are in communication with each other, for obtaining site environment parameter；Simultaneously in
Centre air-conditioning system associated conduit valve is connected with damper actuator, for adjusting valve and baffle opening.
The house dog loses monitoring capacity for preventing described device from crashing；
The real-time clock, for providing accurate system time for device, it is ensured that the time does not lose after power down；
The power management module, for being responsible for device power supply management and distribution.
The interior of shell is coated with electro-magnetic screen layer, and electro-magnetic screen layer is macromolecule layer.Be conducive to the electricity of lifting device
Magnetic is compatible with performance, improves operational reliability of the device at the scene in complex environment.
As shown in figure 3, a kind of application method of the automatic demand response device towards central air conditioner system, this method packet
It includes:
Step S701: automatic demand response device receives the need that grid side demand response server issues by communication network
Response events information is sought, load down amount and electricity price change information are obtained by parsing, select adaptable demand response strategy；
Step S702: according to corresponding demand response strategy and the current electrical parameter of central air conditioner system, running state parameter
And environmental parameter, determine specific response plan, and send feedback signal to grid side demand response server；
Step S703: response server feedback signal based on the received, automated response piece confirmation signal；
Step S704: the automatic demand response device forms specific response grade according to the response plan after confirmation
With response capacity, the regulation and control instruction for being directed to central air conditioner system is generated.Individual units in Joint regulation central air conditioner system, or it is single
The operating status of the building blocks such as host, water circulating pump in a unit.
The demand response strategy, for converting received demand response event to and running state of central air-conditioning system
The response plan that parameter matches, the information such as load down demand, electricity price for parsing；Instruct central air conditioner system according to both devising a stratagem
It draws and orderly participates in demand response；Wherein, the response plan participates in object and response including response grade, response capacity, response
Time.Response, which participates in object, can be the different units of central air conditioner system, the associated components being also possible in single unit.
The central air-conditioning runs regulating strategy, refers to for converting the regulation for central air conditioner system for response plan
It enables；Combined regulating can be carried out to multicomputer central air conditioner system, start or close down certain units；It also can be to central air-conditioning system
The associated components of single unit are regulated and controled in system, such as are carried out for operating load, the chilled water output temperature of air-conditioner host
Adjustment, or regulated and controled for associated cyclic water pump, blower running speed and the aperture for having closing valve, baffle etc..
The central air conditioner system runs regulating strategy, including the instruction of central air conditioner system multicomputer combined regulating and single machine
Group multi-part coordinated regulation instruction；Multicomputer combined regulating instruction, for carrying out combined regulating, start and stop to multicomputer central air-conditioning
The operation power of multiple units or the multiple units of adjustment；Single fighter multi-part coordinated regulation instruction, for central air-conditioning system
System host, chilled water system and cooling water system associated components carry out coordinated regulation, operate speed for air-conditioner host, pump, blower
Control is adjusted in degree or operating status.
As shown in figure 4, the method for calling the demand response strategy and central air conditioner system to run regulating strategy includes:
Step S901: the automatic demand response device receives grid side demand response server by communication network and issues
Demand response event, transfer to microprocessor module to be parsed；
Step S902: according to the load down amount and electricity price change information parsed, from the need for being built in data memory module
Seek matching corresponding demand response policy in response policy library；
Step S903: central air-conditioning system in central air-conditioning control module and spot sensor is obtained by downstream interface unit
Electrical parameter, running state parameter and the environmental parameter of system, and it is uploaded to microprocessor module；
Step S904: response policy and received relevant parameter, determination respond the microprocessor module according to demand
Grade and response capacity；
Step S905: feedback signal is sent to demand response server；
Step S906: after the confirmation signal for receiving the transmission of demand response server, according to the response grade and response
Capacity executes corresponding central air conditioner system and runs regulating strategy.
Based on fuzzy algorithmic approach execute central air conditioner system operation regulating strategy specific method include:
Step S907: grade according to response judges whether this demand response belongs to emergency demand response；If it is not, holding
Row step S808, by user selection manually or automatically mode execute control load strategy；
Step S908: being selected in a manner of automatic or manual by user, executes demand response；If selecting automated manner, after
It is continuous to execute step S909；If selection manual mode, by user voluntarily response events information and demand response strategy pair as desired
Central air conditioner system load is regulated and controled；
Step S909: if response capacity is greater than AKW, S910 is thened follow the steps；If being not more than AKW, then follow the steps
S911；Wherein, the AKW is the maximum carrying capacity of separate unit Central air-conditioning unit in central air conditioner system；
Step S910: by central air conditioner system according to automatic demand response device execute regulating strategy after output as a result,
Automatically adjust to the operating load of part Central air-conditioning unit in central air conditioner system or directly shut down element center sky
Adjust unit；
Corresponding regulating strategy can be with are as follows: 1. are based on fuzzy algorithmic approach, carry out the control of air-conditioner host intelligent frequency-conversion, and adjustment is real-time
Motor speed.Through actual verification, by this strategy, highest can reduce the load 30% of motor drive system.By five
In the central air conditioner system that the above unit of platform links, the reducible load of this regulating strategy is greater than A kW, while will not make
There is biggish temporary impact electric current at whole unit starting or when stopping, reducing the influence to power grid；
2. shutting down whole unit.This regulating strategy can be calculated when previous strategy is unable to satisfy load down demand by fuzzy
Method intelligently closes one or more unit.Through actual verification, after this strategy execution, load down reaction speed is fast, and load down amount
Greatly.But this strategy is related to the starting of whole unit and shuts down, and biggish temporary impact electric current will occurs, and may cause shadow to power grid
It rings.
Step S911: by central air conditioner system according to automatic demand response device execute regulating strategy after output as a result,
It automatically adjusts to the operating load of part or separate unit Central air-conditioning unit in central air conditioner system；Regulating object is related to list
All parts of platform unit, including host, water circulating pump, blower etc.；
Corresponding regulating strategy can be with are as follows: 1. are based on fuzzy algorithmic approach, join in conjunction with air-conditioning system current state parameter, environment
Number, intelligent control chilled water system, cooling water system change the flow and temperature of recirculated water using intelligent frequency-conversion control technology,
Under the premise of not appreciably affecting users'comfort, load is reduced；2. being based on fuzzy algorithmic approach, join in conjunction with air-conditioning system current state
Blower baffle standard-sized sheet minimizes duct resistance by number, environmental parameter, intelligent control cooling tower fan system, adjusts blower
Flow and revolving speed, at this time blower still can efficient operation, under the premise of not influencing users'comfort, reduce load.
Step S912: demand response event terminates, data memory module record this demand response time started, at the end of
Between, the electrical parameter of response process and environmental parameter；And above- mentioned information are fed back into demand response server.Meanwhile demand response
In implementation procedure, central air conditioner system relevant parameter will also be acquired in real time, and be sent to user's control system or demand sound
Answer the monitoring system etc. of executing agency.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof, to the greatest extent
Invention is explained in detail referring to above-described embodiment for pipe, it should be understood by those ordinary skilled in the art that: still
It can be with modifications or equivalent substitutions are made to specific embodiments of the invention, and without departing from any of spirit and scope of the invention
Modification or equivalent replacement, are intended to be within the scope of the claims of the invention.
Claims (11)
1. a kind of application method of the automatic demand response device towards central air conditioner system, which is characterized in that the method packet
It includes:
Step S701: automatic demand response device receives the demand that grid side demand response server issues by communication network and rings
Event information is answered, load down amount and electricity price change information are obtained by parsing, select corresponding demand response policy；
Step S702: according to corresponding demand response strategy and the current electrical parameter of central air conditioner system, running state parameter and
Environmental parameter determines specific response plan, and sends feedback signal to grid side demand response server；
Step S703: response server feedback signal based on the received, automated response piece confirmation signal；
Step S704: the automatic demand response device forms specific response grade and sound according to the response plan after confirmation
Capacity is answered, the regulation and control instruction for being directed to central air conditioner system is generated.
2. a kind of application method of the automatic demand response device towards central air conditioner system as described in claim 1, special
Sign is, the demand response strategy, for converting received demand response event to and running state of central air-conditioning system
The response plan that parameter matches instructs central air conditioner system orderly to participate in demand response according to both working out a scheme；
The central air-conditioning runs regulating strategy, for converting response plan to the regulation and control instruction for central air conditioner system；
Wherein, the response plan participates in object and response time including response grade, response capacity, response.
3. a kind of application method of the automatic demand response device towards central air conditioner system as described in claim 1, special
Sign is that the method for calling the demand response strategy and central air conditioner system to run regulating strategy includes:
Step S901: the automatic demand response device receives the need that grid side demand response server issues by communication network
Response events are sought, microprocessor module is transferred to be parsed；
Step S902: it according to the load down amount and electricity price change information parsed, is rung from the demand for being built in data memory module
Answer matching corresponding demand response policy in policy library；
Step S903: central air conditioner system in central air-conditioning control module and spot sensor is obtained by downstream interface unit
Electrical parameter, running state parameter and environmental parameter, and it is uploaded to microprocessor module；
Step S904: response policy and received relevant parameter, determination respond grade to the microprocessor module according to demand
With response capacity；
Step S905: feedback signal is sent to demand response server；
Step S906: after the confirmation signal for receiving the transmission of demand response server, according to the response grade and response capacity
Execute corresponding central air conditioner system operation regulating strategy.
4. a kind of application method of the automatic demand response device towards central air conditioner system as claimed in claim 3, special
Sign is that the specific method for executing central air conditioner system operation regulating strategy based on fuzzy algorithmic approach includes:
Step S907: grade according to response judges whether this demand response belongs to emergency demand response；If it is not, executing step
Rapid S908, by user selection manually or automatically mode execute control load strategy；
Step S908: being selected in a manner of automatic or manual by user, executes demand response；If selecting automated manner, continue to hold
Row step S909；If selection manual mode, by user voluntarily as desired response events information and demand response strategy to center
Air-conditioning system load is regulated and controled；
Step S909: if response capacity is greater than AKW, S910 is thened follow the steps；If being not more than AKW, S911 is thened follow the steps；
Wherein, the AKW is the maximum carrying capacity of separate unit Central air-conditioning unit in central air conditioner system；
Step S910: by central air conditioner system according to the output after automatic demand response device execution regulating strategy as a result, centering
The operating load of part Central air-conditioning unit automatically adjusts or directly shuts down element center air conditioner in the air-conditioning system of centre
Group；
Step S911: by central air conditioner system according to the output after automatic demand response device execution regulating strategy as a result, centering
The operating load of part or separate unit Central air-conditioning unit automatically adjusts in the air-conditioning system of centre；
Step S912: demand response event terminates, data memory module record this demand response time started, the end time,
The electrical parameter and environmental parameter of response process；And by the demand respond the time started, the end time, response process electrical parameter
Demand response server is fed back to environmental parameter.
5. a kind of application method of the automatic demand response device towards central air conditioner system as claimed in claim 4, special
Sign is that the central air conditioner system runs regulating strategy, including the instruction of central air conditioner system multicomputer combined regulating and single machine
Group multi-part coordinated regulation instruction；
Multicomputer combined regulating instruction, for carrying out combined regulating to multicomputer central air-conditioning, the multiple units of start and stop or
Adjust the operation power of multiple units；
The single fighter multi-part coordinated regulation instruction, for central air conditioner system host, chilled water system and cooling water system
Associated components of uniting carry out coordinated regulation, and control is adjusted for air-conditioner host, pump, blower running speed or operating status.
6. a kind of a kind of automatic demand response device towards central air conditioner system for application method described in claim 1,
It is characterized in that, the automatic demand response device is deployed in central air conditioner system side, between central air conditioner system and grid side
Between demand response server；It is communicated by communication network with demand response server on；To lower by distributed total
Line or local area network are in communication with each other with unit host computer control module each in central air conditioner system comprising: it is set in shell
Microprocessor module, data memory module, human-computer interaction module, communication module, security module, isolation module, interface module,
Real-time clock, house dog and power management module；The interface module is bi-directionally connected by isolation module and microprocessor module；
The microprocessor module respectively with data memory module, human-computer interaction module, communication module, security module, real-time clock, see
Door dog, isolation module are connected with power management module.
7. a kind of automatic demand response device towards central air conditioner system as claimed in claim 6, it is characterised in that:
The microprocessor module is device core, for carrying out information exchange with data memory module and communication module, with reality
Existing information receives, information is sent, information parses, strategy execution and order are sent；
The data memory module, it is for storing data and tactful；
The human-computer interaction module, the information for providing the demand response device for user is consulted and operative configuration；
The communication module for being in communication with each other by communication network and grid side demand response server, and supports hot plug；
The security module is encrypted for the legitimacy in verification information source, and to sensitive data；Wherein, the sensitivity
Data, including demand response event feedback information and metrical information；
The isolation module, for interface module to be isolated with other modules；
The interface module, for establishing in demand response device and central air conditioner system between each unit host computer control module
Communication；
The house dog loses monitoring capacity for preventing described device from crashing；
The real-time clock, for providing accurate system time for device, it is ensured that the time does not lose after power down；
The power management module, for being responsible for device power supply management and distribution.
8. a kind of automatic demand response device towards central air conditioner system as claimed in claim 6, which is characterized in that described
Interior of shell is coated with electro-magnetic screen layer.
9. a kind of automatic demand response device towards central air conditioner system as claimed in claim 6, which is characterized in that described
Interface module, including RS485 interface, RS232 interface, RJ45 interface, analog interface and digital interface.
10. a kind of automatic demand response device towards central air conditioner system as claimed in claim 9, which is characterized in that institute
State the intercommunication of RS485, RS232, RJ45 interface and central air conditioner main machine control module and parameter detection equipment；For obtaining
The operating parameter of central air conditioner system is taken, while assigning control command to central air conditioner system host；
The analog quantity, digital interface and Temperature Humidity Sensor are in communication with each other, for obtaining site environment parameter；Simultaneously in
Centre air-conditioning system associated conduit valve is connected with damper actuator, for adjusting valve and baffle opening.
11. a kind of automatic demand response device towards central air conditioner system as claimed in claim 6, which is characterized in that institute
State the built-in demand response policy library for supporting real-time update of data memory module and central air-conditioning operation regulating strategy library；The need
Asking response policy library and central air-conditioning to run, regulating strategy library is respectively used to storage demand response strategy and central air-conditioning operation is adjusted
Control strategy.
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| CN106816878B (en) * | 2017-03-09 | 2020-07-24 | 中国电力科学研究院 | Demand response regulation and control device and method applied to electric power irrigation and drainage facilities |
| CN108826592A (en) * | 2017-05-03 | 2018-11-16 | 天津大学（青岛）海洋工程研究院有限公司 | A kind of multi-connected machine central air-conditioner control method based on control based on network |
| CN107101344A (en) * | 2017-05-27 | 2017-08-29 | 珠海格力电器股份有限公司 | Electric power peak regulation control method and device and air conditioning equipment |
| CN110231804A (en) * | 2018-03-05 | 2019-09-13 | 江西清华泰豪三波电机有限公司 | Method, equipment and the storage medium that a kind of pair of multicomputer carries out automatically controlling |
| CN109780686A (en) * | 2018-12-29 | 2019-05-21 | 国网江苏省电力有限公司无锡供电分公司 | Using time efficiency as the central air-conditioning flexible control method of starting point |
| CN116753599B (en) * | 2023-06-17 | 2023-12-01 | 杭州全能星科技有限公司 | Central air conditioning load regulation and control system based on cloud platform |
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