CN104833038B - Multi-gang air-conditioner centralized Control method and Centralized Controller - Google Patents
Multi-gang air-conditioner centralized Control method and Centralized Controller Download PDFInfo
- Publication number
- CN104833038B CN104833038B CN201410047996.1A CN201410047996A CN104833038B CN 104833038 B CN104833038 B CN 104833038B CN 201410047996 A CN201410047996 A CN 201410047996A CN 104833038 B CN104833038 B CN 104833038B
- Authority
- CN
- China
- Prior art keywords
- energy
- conditioner
- conservation
- gang air
- operational factor
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention provides a kind of multi-gang air-conditioner centralized Control method and Centralized Controller.Wherein method comprises the following steps：Save the setting of cycle and target energy conservation value to an at least indoor set for multi-gang air-conditioner, according to the target energy conservation value of setting, the operational factor of storage and the default operational factor of user's setting, computing is carried out within the energy-conservation cycle and draws the energy-saving run parameter after optimization, control multi-gang air-conditioner carries out energy-saving run.Its target energy conservation value that can be set according to multi-gang air-conditioner difference indoor set, the default operational factor of intelligence computation user setting, and default operational factor is optimized, multi-gang air-conditioner is reached the effect of energy-conservation；It had both met that user used comfort of air conditioner, allowed user's own experience to lift satisfaction of the user to product to the effect for reducing air-conditioning power consumption and operating cost again；It is applied to multi-gang air-conditioner, can carry out target energy conservation value setting to more indoor sets simultaneously, add the population proportion of energy-conservation.
Description
Technical field
The present invention relates to air-conditioner field, more particularly to multi-gang air-conditioner centralized Control method and Centralized Controller.
Background technology
Existing multi-gang air-conditioner Centralized Controller is only capable of realizing central controlled basic function, i.e.,：Centralized Controller root
Setup parameter according to user to separate unit indoor set（Including parameters such as pattern, design temperature, wind speed settings）, issue control command to
Air-conditioning system, the parameter that indoor set is set according to user are run, and outdoor unit carries out the distribution of ability according to the setting demand of user.
By multi-gang air-conditioner towards user's composition of residents it is complicated, user runs and saved knowledge to multi-gang air-conditioner
Understand seldom, easily cause energy waste from control source（Such as design temperature is too low during refrigeration, design temperature mistake during heating
It is high, cause energy consumption to raise）, also influence air-conditioning the comfortable effect of use（Supercooling, the comfortable experience for crossing heat affecting user）, together
When, also it is unfavorable for control of each user to energy consumption, does not reach preferable effects of energy saving and emission reduction, then increases for the user of household cost allocation
The expense that user undertakes is added.
The content of the invention
The problem of it is poor to be controlled for existing multi-gang air-conditioner Centralized Controller energy consumption, and effects of energy saving and emission reduction is bad, this hair
It is bright to provide a kind of energy-saving multi-gang air-conditioner centralized Control method and Centralized Controller.
To reach technical purpose, the embodiment of the present invention adopts the following technical scheme that：
The present invention provides a kind of multi-gang air-conditioner centralized Control method, comprises the following steps：
Save the setting of cycle and target energy conservation value to an at least indoor set for multi-gang air-conditioner；
According to the target energy conservation value of setting, the default operational factor of the operational factor of storage and user's setting, saving
Computing is carried out in cycle, draws the energy-saving run parameter after optimization；
Control multi-gang air-conditioner is run by the energy-saving run parameter after optimization.
It is described to carry out computing within the energy-conservation cycle as a kind of embodiment, draw the energy-saving run parameter after optimization, control
Multi-gang air-conditioner processed is run by the energy-saving run parameter after optimization, is comprised the following steps：
The operational factor of the default running temperature and database purchase in the default operational factor of user's setting is obtained, is carried out
Computing, the first energy-conservation operational factor after optimization is drawn, control signal is sent and controls multi-gang air-conditioner by the first segment after optimization
Can operational factor operation；
When multi-gang air-conditioner run time reaches the gap periods of setting, computing is carried out, draws the second section after optimization
Energy operational factor, send control signal control multi-gang air-conditioner and run by the second energy-saving run parameter after optimization.
As a kind of embodiment, carry out saving cycle and target at least indoor set to multi-gang air-conditioner
Before the setting of energy conservation value, also comprise the following steps：
The operational factor of the indoor set of multi-gang air-conditioner in the history energy-conservation cycle is stored；
Operational factor in the history energy-conservation cycle includes user's design temperature, real time environment temperature and/or history section
Can the cycle；The unit in history energy-conservation cycle is day.
As a kind of embodiment, the carry out computing, comprise the following steps：
A corresponding upper energy-conservation cycle and target energy conservation value were obtained from the operational factor of storage；
Read the user's design temperature and real time environment temperature of the indoor set of the multi-gang air-conditioner of upper energy-conservation cycle memory storage
Degree；
Calculate the average value T of daily user's design temperaturesaWith the average value T of daily real time environment temperatureea；
According to formulaCalculate the power saving factor Δ T in an energy-conservation cycle；
Judge the absolute of the temperature difference of the default running temperature and current environmental temperature in the default operational factor of user's setting
Whether value is in power saving factor Δ T；
If so, then draw the default operational factor that the energy-saving run parameter after optimization is user's setting；
Otherwise, if the preset running mode of multi-gang air-conditioner is heating mode, the energy-saving run ginseng after optimization is drawn
Number is the default operational factor of user's setting and power saving factor Δ T difference, if the preset running mode of multi-gang air-conditioner is system
During chill formula, draw the energy-saving run parameter after optimization for user's setting default operational factor and power saving factor Δ T's and.
As a kind of embodiment, the default operational factor includes default running temperature, preset running mode and/or section
Can the cycle；
The unit in the energy-conservation cycle is day, and the target energy conservation value is as a percentage；
The unit of the gap periods is hour or minute, the gap periods be program fixed value set in advance or
Person is set by user and obtained.
The present invention also provides a kind of multi-gang air-conditioner Centralized Controller, including setting module and data processing module, wherein：
The setting module, for carrying out saving cycle and target energy conservation value to an at least indoor set for multi-gang air-conditioner
Setting；
The data processing module, for the target energy conservation value according to setting, the operational factor of storage and user's setting
Default operational factor, energy-conservation the cycle in carry out computing, draw optimization after energy-saving run parameter, control multi-gang air-conditioner press
Energy-saving run parameter after optimization is run.
As a kind of embodiment, the data processing module includes first processing units and second processing unit；
The first processing units, the default running temperature and data in default operational factor for obtaining user's setting
The operational factor of library storage, computing is carried out, draw the first energy-conservation operational factor after optimization, send control signal control multi-connected machine
Air-conditioning is by the first energy-conservation operational factor operation after optimization；
The second processing unit, during gap periods for reaching setting when multi-gang air-conditioner run time, transported
Calculate, draw the second energy-saving run parameter after optimization, send control signal control multi-gang air-conditioner by the second energy-conservation after optimization
Operational factor is run.
As a kind of embodiment, the Centralized Controller includes database storage module；
The database storage module, for entering to the operational factor of the indoor set of multi-gang air-conditioner in the history energy-conservation cycle
Row storage；
Operational factor in the history energy-conservation cycle includes user's design temperature, real time environment temperature and/or history section
Can the cycle；The unit in history energy-conservation cycle is day.
As a kind of embodiment, the Centralized Controller also includes algoritic module；
The algoritic module includes acquiring unit, reads computing unit, power saving factor unit and draws energy-saving run parameter
Unit, wherein：
The acquiring unit, for obtaining a corresponding upper energy-conservation cycle and target energy-conservation from the operational factor of storage
Value；
The reading computing unit, the user of the indoor set of the multi-gang air-conditioner for reading upper energy-conservation cycle memory storage
Design temperature and real time environment temperature, and calculate the average value T of daily user's design temperaturesaWith daily real time environment temperature
Average value Tea；
The power saving factor unit, is used for and according to formulaCalculate an energy-conservation
The power saving factor Δ T in cycle；
It is described to draw energy-saving run parameters unit, the default operation temperature in default operational factor for judging user's setting
Whether the absolute value of the temperature difference of degree and current environmental temperature is in power saving factor Δ T；
If so, then draw the default operational factor that the energy-saving run parameter after optimization is user's setting；
Otherwise, if the preset running mode of multi-gang air-conditioner is heating mode, the energy-saving run ginseng after optimization is drawn
Number is the default operational factor of user's setting and power saving factor Δ T difference, if the preset running mode of multi-gang air-conditioner is system
During chill formula, draw the energy-saving run parameter after optimization for user's setting default operational factor and power saving factor Δ T's and.
As a kind of embodiment, the default operational factor includes default running temperature, preset running mode and/or section
Can the cycle；
The unit in the energy-conservation cycle is day, and the target energy conservation value is as a percentage；
The unit of the gap periods is hour or minute, the gap periods be program fixed value set in advance or
Person is set by user and obtained.
Beneficial effects of the present invention：
The multi-gang air-conditioner centralized Control method and Centralized Controller of the present invention, can be according in multi-gang air-conditioner different chamber
The target energy conservation value of machine setting, the default operational factor of intelligence computation user setting, and default operational factor is optimized, make
Multi-gang air-conditioner reaches the effect of energy-conservation.This method makes user participate in energy-saving activity, met from user perspective
While user uses comfort of air conditioner, own experience enhances user's to the effect for reducing air-conditioning power consumption and operating cost
Experience sense, satisfaction of the lifting user to product.In addition, this method is applied to multi-gang air-conditioner, can be simultaneously to more indoor sets
Target energy conservation value setting is carried out, adds the population proportion of energy-conservation, to reducing energy waste, user cost is reduced, saves the energy
There is good effect.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of an embodiment of the multi-gang air-conditioner centralized Control method of the present invention；
Fig. 2 is the idiographic flow schematic diagram of step S200 corresponding to a Fig. 1 embodiment；
Fig. 3 is the idiographic flow schematic diagram of step S300 corresponding to a Fig. 1 embodiment；
Fig. 4 is the step schematic diagram of the progress computing of the multi-gang air-conditioner centralized Control method of the present invention；
Fig. 5 is the structural representation of an embodiment of the multi-gang air-conditioner Centralized Controller of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with drawings and Examples pair
Multi-gang air-conditioner centralized Control method of the present invention and Centralized Controller are further elaborated.It should be appreciated that this place is retouched
The specific embodiment stated only to explain the present invention, is not intended to limit the present invention.
Embodiment one
The embodiment of the present invention provides a kind of multi-gang air-conditioner centralized Control method, shown in Figure 1, comprises the following steps：
S100, the setting of cycle and target energy conservation value save to an at least indoor set for multi-gang air-conditioner；
According to the target energy conservation value of setting, the default operational factor of the operational factor of storage and user's setting, saving
Computing is carried out in cycle, draws the energy-saving run parameter after optimization;
Control multi-gang air-conditioner is run by the energy-saving run parameter after optimization.
The multi-gang air-conditioner centralized Control method of the present invention, one or more indoor sets of multi-gang air-conditioner are selected first
Save the setting of cycle and target energy conservation value, week is saved according to the history stored in the target energy conservation value and database of setting
The operational factor of multi-gang air-conditioner indoor set in phase, carries out certain computing, draws the energy-saving run parameter of optimization, energy-conservation fortune
Energy-saving run parameter when row parameter is the indoor set actual motion selected by multi-gang air-conditioner.Using of the present invention multi-joint
Air conditioner centralized Control method, the target energy conservation value that can be set according to different indoor set users, intelligence computation user setting
Default operational factor, and default operational factor is optimized, energy-saving run parameter is obtained, is handed down to the interior of multi-gang air-conditioner
Machine controls its operation, can reach the effect of energy-conservation.
The present invention makes user participate in energy-saving activity, is meeting that it is empty that users'comfort uses from user perspective
While tune, own experience to the effect for reducing air-conditioning power consumption and operating cost, enhancing user experience, consumer products are lifted
Satisfaction.In addition, the present invention is applied to multi-gang air-conditioner, it can carry out energy-conservation setting to more indoor sets simultaneously, add section
The population proportion of energy, to reducing energy waste, user cost is reduced, saving the energy has good effect.
It is described to carry out computing within the energy-conservation cycle referring to shown in Fig. 2, Fig. 3 as a kind of embodiment, draw optimization
Energy-saving run parameter afterwards, control multi-gang air-conditioner are run by the energy-saving run parameter after optimization, comprised the following steps：
S200, obtain the operation ginseng of the default running temperature and database purchase in the default operational factor of user's setting
Number, computing is carried out, draw the first energy-conservation operational factor T after optimizationsn1, send control signal and control multi-gang air-conditioner by optimization
The first energy-conservation operational factor T afterwardssn1Operation；
S300, when multi-gang air-conditioner run time reaches the gap periods T of settingoWhen, computing is carried out, after drawing optimization
Second energy-saving run parameter Tsn2, send control signal and control multi-gang air-conditioner by the second energy-saving run parameter T after optimizationsn2Fortune
OK.
After multi-gang air-conditioner obtain energy-conservation cycle and target energy conservation value, run according to step S200, then further according to step
S300 is run, and step S200 optimizes to the default operational factor that user sets according to certain algorithm, by the section after optimization
Energy operational factor is handed down to multi-gang air-conditioner and controls it to be run, and it is run according to energy-saving run parameter, reaches energy-conservation
Effect；Step S300 is according to the gap periods T of settingo, often reach gap periods ToWhen, once-through operation is just carried out, is drawn after calculating
New energy-saving run parameter, and be handed down to multi-gang air-conditioner and control it to carry out energy-saving run, reach the effect of energy-conservation.
The default operational factor that operating procedure S200 is set to user optimizes, the energy-saving run parameter after being optimized
For the first energy-conservation operational factor Tsn1, the default operational factor that operating procedure S300 is set to user optimizes, after obtaining optimization
Energy-saving run parameter be the second energy-saving run parameter Tsn2。
The the first energy-conservation operational factor and the second energy-saving run parameter that multi-gang air-conditioner is drawn by step S200, S300 are run
Afterwards, judge multi-gang air-conditioner run time whether reached user setting the energy-conservation cycle, when running between reach energy-conservation
During the cycle, the optimization of the default operational factor in next energy-conservation cycle is carried out, target energy conservation value and energy-conservation cycle is reset, makes
Multi-gang air-conditioner is run by the energy-saving run parameter after optimization, reaches the effect of energy-conservation；When the not up to energy-conservation cycle, multi-connected machine
Air-conditioning continues the optimization of the default operational factor in the current energy-conservation cycle, makes multi-gang air-conditioner energy-saving run.
As a kind of embodiment, carry out saving cycle and mesh at least indoor set to multi-gang air-conditioner
Before the setting for marking energy conservation value, also comprise the following steps：
The operational factor of the indoor set of multi-gang air-conditioner in the history energy-conservation cycle is stored；
Operational factor in the history energy-conservation cycle includes user's design temperature, real time environment temperature and/or history section
Can the cycle；The unit in history energy-conservation cycle is day.
Operational factor in the history energy-conservation cycle is stored in database, can facilitate multi-connected machine in the query history energy-conservation cycle
The operational factor of air-conditioning（Including user's design temperature, real time environment temperature and history energy-conservation cycle）, can be from when carrying out computing
The data parameters of needs are obtained in the data of database purchase（User's design temperature in a such as corresponding upper energy-conservation cycle, in real time
Environment temperature and it is upper one energy-conservation cycle T '）, make computing trouble-free operation.
It is shown in Figure 4 as a kind of embodiment, the carry out computing, comprise the following steps：
Step A, obtained from the operational factor of storage corresponding upper energy-conservation cycle T ' with target energy conservation value P；
Step B, read it is upper one save cycle T ' memory storage multi-gang air-conditioner indoor set user's design temperature TsAnd
Real time environment temperature Te；
Step C, calculate the average value T of daily user's design temperaturesaWith the average value T of daily real time environment temperatureea；
Step D, according to formulaCalculate the power saving factor Δ in an energy-conservation cycle
T；
Step E, judge the default running temperature T in the default operational factor of user's settingsoWith current environmental temperature Tec's
Whether the absolute value of the temperature difference is in power saving factor Δ T；
If so, then draw the default operational factor that the energy-saving run parameter after optimization is user's setting；
Otherwise, if the preset running mode of multi-gang air-conditioner is heating mode, the energy-saving run ginseng after optimization is drawn
Number is the default operational factor of user's setting and power saving factor Δ T difference, if the preset running mode of multi-gang air-conditioner is system
During chill formula, draw the energy-saving run parameter after optimization for user's setting default operational factor and power saving factor Δ T's and.
Above-mentioned steps are to carry out the embodiment of computing, obtain first corresponding upper energy-conservation cycle T ' and use
The target energy conservation value P of family setting, energy-conservation cycle T and upper energy-conservation cycle T ' in units of day, target energy conservation value P is with percentage table
Show；Then the operational factor in a upper energy-conservation cycle for the indoor set of storage, including user's design temperature were read from database
TsAnd real time environment temperature Te, user's design temperature reads user's design temperature of wherein one day, is designated as in units of day
Ts1,Ts2,Ts3…Tsi, corresponding real time environment temperature is designated as Te1,Te2,Te3…Tei, according to user's design temperature of reading
In being calculated daily with real time environment temperature, the average value T of user's design temperaturesaWith the average value T with real time environment temperatureea,
Wherein：The formula of average value for calculating user's design temperature is：Calculate the average value of real time environment temperature
Formula is：
Wherein, i is positive integer（i=1、2、3…n）, n is the quantity of same day user's design temperature and real time environment temperature；Root
According to the average value T of daily user's design temperaturesaWith the average value Tea of daily real time environment temperature, formula is utilizedPower saving factor Δ T is calculated, P is target energy conservation value in formula, and T' is multi-gang air-conditioner
In a upper energy-conservation cycle corresponding to the energy saving in running cycle, i is positive integer（i=1、2、3…T'）；Drawn power saving factor Δ T, when with
Default running temperature T in the default operational factor of family settingsoWith current environmental temperature TecThe temperature difference absolute value be more than energy-conservation
During factor Δ T, i.e., | Tec-Tso| ＞ Δ T, when preset running mode is heating mode in default operational factor, the section that is optimized
Can operational factor Tsn=Tso- Δ T, when preset running mode is refrigeration mode in default operational factor, the energy-conservation fortune that is optimized
Row parameter Tsn=Tso+ΔT；Default running temperature T in the default operational factor of user's settingsoWith current environmental temperature Tec's
The absolute value of the temperature difference is less than or equal to power saving factor Δ T, i.e., | Tec-Tso|≤Δ T, obtained energy-saving run parameter TsnSet for user
Fixed default operational factor Tso。
When multi-gang air-conditioner just brings into operation, if multi-gang air-conditioner preset running mode is heating mode, work as front ring
Border temperature TecTypically all than relatively low, default running temperature TsoIt is higher than that current environmental temperature is a lot, i.e., its poor absolute value is general
Power saving factor Δ T is greater than, the first energy-conservation operational factor for now obtaining multi-gang air-conditioner is Tsn1=Tso- Δ T, multi-connected machine are empty
Adjust according to the first energy-conservation operational factor T nowsn1Operation, the energy is saved than being run according to default operational factor, reduce energy wave
Take, according to the gap periods T of settingo, per interval cycle ToWhen, and default operational factor and current environmental temperature TecTemperature
Poor absolute value just carries out once predetermined algorithm computing, draws the second new energy-saving run parameter still greater than power saving factor Δ T
Tsn2, now Tsn2Still it is Tsn2=Tso- Δ T, if when certain reaches gap periods, judge default operational factor and current environment temperature
The temperature difference absolute value of degree is less than or equal to power saving factor, then the second operational factor T obtained using above-mentioned algorithmsn2=Tso, in repetition
Step is stated, until energy-conservation cycle T terminates.If multi-gang air-conditioner preset running mode is refrigeration mode, its run with it is above-mentioned
It is similar, the difference is that the second energy-saving run parameter T drawnsn2=Tso+ Δ T, when reaching gap periods at certain, judge current
The temperature difference absolute value of environment temperature and default operational factor is less than or equal to power saving factor, then carries out the second operation ginseng that computing obtains
Number Tsn2=Tso, other similar steps, here is omitted.
As a kind of embodiment, the default operational factor includes default running temperature Tso, preset running mode and/
Or energy-conservation cycle T；
The unit of the energy-conservation cycle T is day, and the target energy conservation value P is as a percentage；
The gap periods ToUnit be hour or minute, the gap periods ToFor program fixation set in advance
Value sets acquisition by user.
This embodiment is that the parameter being applied in above-mentioned centralized Control method is further elaborated, people convenient to carry out
It is more clearly understood that, is not intended to limit the present invention.
Embodiment two
Based on same inventive concept, present invention also offers a kind of multi-gang air-conditioner Centralized Controller, due to this concentration control
The principle that device processed solves problem is similar to a kind of foregoing multi-gang air-conditioner centralized Control method, therefore the implementation of the Centralized Controller
The implementation of preceding method is may refer to, part is repeated and repeats no more.
Multi-gang air-conditioner Centralized Controller provided in an embodiment of the present invention, it is shown in Figure 5, including the He of setting module 120
Data processing module 130, wherein：
The setting module 120, for carrying out saving cycle and target section to an at least indoor set for multi-gang air-conditioner
The setting that can be worth；
The data processing module 130, for the target energy conservation value according to setting, the operational factor of storage and user set
Fixed default operational factor, computing is carried out within the energy-conservation cycle, draw the energy-saving run parameter after optimization, control multi-gang air-conditioner
Run by the energy-saving run parameter after optimization.
Centralized Controller 100 is the human-computer interaction interface of multi-gang air-conditioner, including at least user interface and display circle
There are mechanical key board, touch key-press or touch-screen in face, wherein user interface, are easy to number of the user to multi-gang air-conditioner
It is configured according to parameter；Display interface is generally LCDs, for showing the work of indoor set list and multi-gang air-conditioner
Operational factor.
As a kind of embodiment, the data processing module 130 includes first processing units 131 and second processing list
Member 132；
The first processing units 131, for obtain user setting default operational factor in default running temperature and
The operational factor of database purchase, computing is carried out, draw the first energy-conservation operational factor T after optimizationsn1, send control signal control
Multi-gang air-conditioner processed is by the first energy-conservation operational factor T after optimizationsn1Operation；
The second processing unit 132, during gap periods for reaching setting when multi-gang air-conditioner run time, carry out
Computing, draw the second energy-saving run parameter T after optimizationsn2, send control signal and control multi-gang air-conditioner by second after optimization
Energy-saving run parameter Tsn2Operation.
As a kind of embodiment, the Centralized Controller 100 includes database storage module 110；
The database storage module 110, join for the operation to the indoor set of multi-gang air-conditioner in the history energy-conservation cycle
Number is stored；
Operational factor in the history energy-conservation cycle includes user's design temperature, real time environment temperature and/or history section
Can the cycle；The unit in history energy-conservation cycle is day.
As a kind of embodiment, the Centralized Controller 100 also includes algoritic module 140；
The algoritic module 140 includes acquiring unit 141, reads computing unit 142, power saving factor unit 143 and draws
Energy-saving run parameters unit 144, wherein：
The acquiring unit 141, for obtained from the operational factor of storage corresponding upper one save cycle T ' and target
Energy conservation value P；
The reading computing unit 142, the indoor set of the multi-gang air-conditioner for reading upper energy-conservation cycle memory storage
User's design temperature TsAnd real time environment temperature Te, and calculate the average value T of daily user's design temperaturesaWith daily real-time ring
The average value T of border temperatureea；
The power saving factor unit 143, is used for and according to formulaCalculate one
Save the power saving factor Δ T in cycle；
It is described to draw energy-saving run parameters unit 144, the default fortune in default operational factor for judging user's setting
Trip temperature TsnWith current environmental temperature TecThe temperature difference absolute value whether in power saving factor Δ T；
If so, then draw the default operational factor that the energy-saving run parameter after optimization is user's setting；
Otherwise, if the preset running mode of multi-gang air-conditioner is heating mode, the energy-saving run ginseng after optimization is drawn
Number is the default operational factor of user's setting and power saving factor Δ T difference, if the preset running mode of multi-gang air-conditioner is system
During chill formula, draw the energy-saving run parameter after optimization for user's setting default operational factor and power saving factor Δ T's and.
As a kind of embodiment, the default operational factor includes default running temperature Tso, preset running mode and/
Or energy-conservation cycle T；
The unit of the energy-conservation cycle T is day, and the target energy conservation value P is as a percentage；
The gap periods ToUnit be hour or minute, the gap periods ToFor program fixation set in advance
Value sets acquisition by user.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
- A kind of 1. multi-gang air-conditioner centralized Control method, it is characterised in that comprise the following steps：Save the setting of cycle and target energy conservation value to an at least indoor set for multi-gang air-conditioner；According to the target energy conservation value of setting, the default operational factor of the operational factor of storage and user's setting, in the energy-conservation cycle Interior carry out difference operation, draw the energy-saving run parameter after optimization；Control multi-gang air-conditioner is run by the energy-saving run parameter after optimization.
- 2. multi-gang air-conditioner centralized Control method according to claim 1, it is characterised in that transported within the energy-conservation cycle To calculate, draw the energy-saving run parameter after optimization, control multi-gang air-conditioner is run by the energy-saving run parameter after optimization, including Following steps：The operational factor of the default running temperature and database purchase in the default operational factor of user's setting is obtained, is transported Calculate, draw the first energy-conservation operational factor after optimization, send control signal control multi-gang air-conditioner by the first energy-conservation after optimization Operational factor is run；When multi-gang air-conditioner run time reaches the gap periods of setting, computing is carried out, draws the second energy-conservation fortune after optimization Row parameter, send control signal control multi-gang air-conditioner and run by the second energy-saving run parameter after optimization, the gap periods Less than the energy-conservation cycle.
- 3. multi-gang air-conditioner centralized Control method according to claim 1, it is characterised in that described to multi-gang air-conditioner An at least indoor set save the setting of cycle and target energy conservation value before, also comprise the following steps：The operational factor of the indoor set of multi-gang air-conditioner in the history energy-conservation cycle is stored；Operational factor in the history energy-conservation cycle includes user's design temperature, real time environment temperature and/or history energy-conservation week Phase；The unit in history energy-conservation cycle is day.
- 4. multi-gang air-conditioner centralized Control method according to claim 2, it is characterised in that the carry out computing, including Following steps：A corresponding upper energy-conservation cycle and target energy conservation value were obtained from the operational factor of storage；Read the user's design temperature and real time environment temperature of the indoor set of the multi-gang air-conditioner of upper energy-conservation cycle memory storage；Calculate the average value T of daily user's design temperaturesaWith the average value T of daily real time environment temperatureea；According to formulaPower saving factor the Δ T, wherein P for calculating an energy-conservation cycle are institute Target energy conservation value is stated, T' was upper one energy-conservation cycle；Judging the absolute value of the temperature difference of the default running temperature and current environmental temperature in the default operational factor of user's setting is It is no in power saving factor Δ T；If so, then draw the default operational factor that the energy-saving run parameter after optimization is user's setting；Otherwise, if the preset running mode of multi-gang air-conditioner is heating mode, show that the energy-saving run parameter after optimization is The default operational factor and power saving factor Δ T difference of user's setting, if the preset running mode of multi-gang air-conditioner is refrigeration mould During formula, draw the energy-saving run parameter after optimization for user's setting default operational factor and power saving factor Δ T's and.
- 5. the multi-gang air-conditioner centralized Control method according to claim 2 or 4, it is characterised in that the default operation ginseng Number includes default running temperature, preset running mode and/or energy-conservation cycle；The unit in the energy-conservation cycle is day, and the target energy conservation value is as a percentage；The unit of the gap periods is hour or minute, and the gap periods are program fixed value set in advance or led to Cross user and set acquisition.
- A kind of 6. multi-gang air-conditioner Centralized Controller, it is characterised in that including setting module and data processing module, wherein：The setting module, for carrying out saving setting for cycle and target energy conservation value to an at least indoor set for multi-gang air-conditioner It is fixed；The data processing module, for the target energy conservation value according to setting, the operational factor of storage and user setting it is pre- If operational factor, difference operation is carried out within the energy-conservation cycle, draws the energy-saving run parameter after optimization, control multi-gang air-conditioner is pressed Energy-saving run parameter after optimization is run.
- 7. multi-gang air-conditioner Centralized Controller according to claim 6, it is characterised in that the data processing module includes First processing units and second processing unit；The first processing units, default running temperature and the data stock in default operational factor for obtaining user's setting The operational factor of storage, computing is carried out, draw the first energy-conservation operational factor after optimization, send control signal control multi-gang air-conditioner By the first energy-conservation operational factor operation after optimization；The second processing unit, during gap periods for reaching setting when multi-gang air-conditioner run time, computing is carried out, is obtained The the second energy-saving run parameter gone out after optimization, send control signal control multi-gang air-conditioner and join by the second energy-saving run after optimization Number operation, the gap periods are less than the energy-conservation cycle.
- 8. multi-gang air-conditioner Centralized Controller according to claim 6, it is characterised in that the Centralized Controller includes number According to library storage module；The database storage module, for being deposited to the operational factor of the indoor set of multi-gang air-conditioner in the history energy-conservation cycle Storage；Operational factor in the history energy-conservation cycle includes user's design temperature, real time environment temperature and/or history energy-conservation week Phase；The unit in history energy-conservation cycle is day.
- 9. multi-gang air-conditioner Centralized Controller according to claim 7, it is characterised in that the Centralized Controller also includes Algoritic module；The algoritic module includes acquiring unit, reads computing unit, power saving factor unit and draws energy-saving run parameters unit, Wherein：The acquiring unit, for obtaining a corresponding upper energy-conservation cycle and target energy conservation value from the operational factor of storage；The reading computing unit, user's setting of the indoor set of the multi-gang air-conditioner for reading upper energy-conservation cycle memory storage Temperature and real time environment temperature, and calculate the average value T of daily user's design temperaturesaWith being averaged for daily real time environment temperature Value Tea；The power saving factor unit, is used for and according to formulaCalculate an energy-conservation cycle Power saving factor Δ T, wherein P be the target energy conservation value, T' was upper one energy-conservation cycle；It is described to draw energy-saving run parameters unit, for judge user setting default operational factor in default running temperature and Whether the absolute value of the temperature difference of current environmental temperature is in power saving factor Δ T；If so, then draw the default operational factor that the energy-saving run parameter after optimization is user's setting；Otherwise, if the preset running mode of multi-gang air-conditioner is heating mode, show that the energy-saving run parameter after optimization is The default operational factor and power saving factor Δ T difference of user's setting, if the preset running mode of multi-gang air-conditioner is refrigeration mould During formula, draw the energy-saving run parameter after optimization for user's setting default operational factor and power saving factor Δ T's and.
- 10. the multi-gang air-conditioner Centralized Controller according to claim 7 or 9, it is characterised in that the default operational factor Including presetting running temperature, preset running mode and/or energy-conservation cycle；The unit in the energy-conservation cycle is day, and the target energy conservation value is as a percentage；The unit of the gap periods is hour or minute, and the gap periods are program fixed value set in advance or led to Cross user and set acquisition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410047996.1A CN104833038B (en) | 2014-02-11 | 2014-02-11 | Multi-gang air-conditioner centralized Control method and Centralized Controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410047996.1A CN104833038B (en) | 2014-02-11 | 2014-02-11 | Multi-gang air-conditioner centralized Control method and Centralized Controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104833038A CN104833038A (en) | 2015-08-12 |
| CN104833038B true CN104833038B (en) | 2018-03-06 |
Family
ID=53811096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410047996.1A Active CN104833038B (en) | 2014-02-11 | 2014-02-11 | Multi-gang air-conditioner centralized Control method and Centralized Controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104833038B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465957B (en) * | 2015-12-21 | 2019-07-09 | Tcl集团股份有限公司 | A kind of intelligent temperature adjusting method and its system |
| CN106918114B (en) * | 2017-02-05 | 2020-04-03 | 广东美的暖通设备有限公司 | Communication method and device of multi-split air conditioning system |
| CN107228454B (en) * | 2017-05-24 | 2019-12-06 | 青岛海尔空调器有限总公司 | Method and device for air conditioner control |
| CN107763792B (en) * | 2017-11-10 | 2020-03-13 | 四川长虹空调有限公司 | Control method of multi-connected air conditioning unit |
| CN108981107B (en) * | 2018-08-20 | 2022-01-25 | 广东美的暖通设备有限公司 | Control method of multi-split air conditioning system, multi-split air conditioning system and medium |
| CN109974233B (en) * | 2019-03-21 | 2020-08-04 | 广东美的制冷设备有限公司 | Control method, control device, air conditioner system and storage medium |
| CN109974232B (en) * | 2019-03-21 | 2020-05-22 | 广东美的制冷设备有限公司 | Rapid control method and terminal of air conditioner system, air conditioner system and medium |
| CN110388723A (en) * | 2019-07-30 | 2019-10-29 | 深圳市海亿达科技股份有限公司 | Air-conditioning and lighting apparatus energy efficiency monitoring method, apparatus, server and storage medium |
| CN111895623A (en) * | 2020-08-12 | 2020-11-06 | 上海市建筑科学研究院有限公司 | Control method and system for multi-connected air conditioning unit |
| CN114034106B (en) * | 2021-11-10 | 2023-05-12 | 珠海格力电器股份有限公司 | Multi-unit control method and device and multi-unit equipment |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1342956A (en) * | 2001-09-24 | 2002-04-03 | 海尔集团公司 | Family charge method and device of direct evaporation type central air conditioner |
| KR100445663B1 (en) * | 2002-12-10 | 2004-08-21 | 엘지전자 주식회사 | Multi Air Conditioner System Enable of Unified Control |
| EP1429082B1 (en) * | 2002-12-10 | 2012-04-11 | LG Electronics Inc. | Central control system and method for controlling air conditioners |
| CN1869533A (en) * | 2006-06-23 | 2006-11-29 | 周锋 | Energy-saving device of network type digital multivariable central air conditioning system |
| CN102063078A (en) * | 2009-11-13 | 2011-05-18 | 深圳达实智能股份有限公司 | System for remotely monitoring energy consumption of central air-conditioning |
| CN101876824B (en) * | 2010-05-21 | 2012-04-25 | 刘树伟 | Computer control system for urban electric power central heating and control method thereof |
| TWI430060B (en) * | 2011-09-08 | 2014-03-11 | Chunghwa Telecom Co Ltd | Automated building monitoring system |
| CN103388871B (en) * | 2012-05-08 | 2016-03-30 | 珠海格力电器股份有限公司 | The control method of multi-gang air conditioner and four seasons operational mode thereof |
| JP6136045B2 (en) * | 2012-07-05 | 2017-05-31 | パナソニックＩｐマネジメント株式会社 | Device control device, device control system, program |
-
2014
- 2014-02-11 CN CN201410047996.1A patent/CN104833038B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104833038A (en) | 2015-08-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104833038B (en) | Multi-gang air-conditioner centralized Control method and Centralized Controller | |
| CN105042800B (en) | Convertible frequency air-conditioner load modeling and progress control method based on demand response | |
| CN104748323B (en) | Progress control method, device and the air conditioner of air conditioner | |
| WO2019042042A1 (en) | Control method and device for air conditioner | |
| CN103388880A (en) | Control method of air conditioner | |
| CN104019524A (en) | Regulating and controlling method and device for air conditioner | |
| JP2000274778A (en) | Energy management apparatus | |
| CN107255347A (en) | A kind of cooler compressor operation power detecting method and air conditioner | |
| CN105737342B (en) | A kind of method that office buildings internal segment can control | |
| CN109190799B (en) | Collaborative optimization control method and device for industrial and commercial temperature control load | |
| CN103836770A (en) | Air conditioner with temperature regulated based on indoor relative humidity and control method thereof | |
| CN104082843B (en) | The heat classification cycle control method of air energy tobacco roasting system and device thereof | |
| CN111102646A (en) | Intelligent climate compensation method and device based on data driving | |
| CN107702292B (en) | Method for determining dynamic refrigerating capacity of multi-split air conditioner and outdoor host | |
| CN109489219A (en) | Photovoltaic household appliance control method, device, controller and PV air-conditioner | |
| CN109442663A (en) | A kind of air conditioner energy saving control method and system based on human body infrared induction | |
| CN104110773B (en) | The energy-saving control method of a kind of air-conditioning and device | |
| CN112161322B (en) | Heating equipment and control method thereof | |
| CN106779321A (en) | A kind of energy supply control method and device based on energy supplying system | |
| CN109341012A (en) | Air conditioner and its control method and device | |
| CN110513874A (en) | Hot water machine control method, device and hot water machine based on power consumption | |
| CN205332453U (en) | Central air conditioning controlling means based on configuration | |
| CN107421083A (en) | A kind of temperature management system of domestic air conditioning | |
| CN112561263B (en) | Resident user energy-saving control device and control strategy | |
| CN112629072A (en) | Energy-saving control device of air source heat pump for coal-to-electricity users |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |