CN104374059B - A kind of system capability adjusting method and humidity control system - Google Patents
A kind of system capability adjusting method and humidity control system Download PDFInfo
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- CN104374059B CN104374059B CN201410608133.7A CN201410608133A CN104374059B CN 104374059 B CN104374059 B CN 104374059B CN 201410608133 A CN201410608133 A CN 201410608133A CN 104374059 B CN104374059 B CN 104374059B
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- 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
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- 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
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention provides a kind of system capability adjusting method and humidity control system, methods described is applied in humidity control system, and the humidity control system has at least one indoor set and at least one outdoor unit, and methods described includes：After humidity control system temperature control start, current goal system capability of the humidity control system in the current cycle of operation is obtained, and obtained history goal systems ability of the humidity control system in a upper cycle of operation；Judge whether the current goal system capability needs to increase or need to reduce relative to the history goal systems ability；If the current goal system capability needs increase, the current goal system capability is adjusted according to the present mode of operation of the humidity control system；If the current goal system capability needs to reduce, goal systems ability of the current goal system capability of the humidity control system as after reducing is set.
Description
Technical field
The present invention relates to electronic technology field, more particularly to a kind of system capability adjusting method and humidity control system.
Background technology
Air-conditioning is as a kind of humidity control system, generally with multiple indoor sets and multiple outdoor units.Refrigerant etc. is used for heat
The medium that amount is exchanged is circulated between the multiple indoor sets and multiple outdoor units of air-conditioning, when refrigerant mutually turning between gaseous state and liquid
When changing, air-conditioning can adjust the various parameters of the air in area of space (generally closed), realize to empty in the area of space
The parameters such as temperature, humidity, cleanliness factor and the air velocity of gas are adjusted, to meet the requirement of human comfort or technical process.
Although the power consumption of humidity control system is larger, prior art does not propose the target system suitable for humidity control system also
System capacity adjustment method.
The content of the invention
It is applied to the embodiments of the invention provide a kind of system capability adjusting method and humidity control system there is provided one kind
The goal systems capacity adjustment method of humidity control system, realizes the power consumption for reducing humidity control system, increase comfort level, protects
The technique effect of protecting system etc..
On the one hand, the embodiments of the invention provide a kind of system capability adjusting method, applied in humidity control system, institute
Humidity control system is stated with least one indoor set and at least one outdoor unit, methods described includes：
After humidity control system temperature control start, the acquisition humidity control system is current the current cycle of operation
Goal systems ability, and obtained history goal systems ability of the humidity control system in a upper cycle of operation；
Judge whether the current goal system capability needs to increase or need to reduce relative to the goal systems ability；
If the current goal system capability needs increase, adjusted according to the present mode of operation of the humidity control system
Save the current goal system capability；
If the current goal system capability needs to reduce, the current goal system energy of the humidity control system is set
Power is the goal systems ability after reducing.
On the other hand, the embodiments of the invention provide a kind of humidity control system, the humidity control system has at least
One indoor set and at least one outdoor unit, the humidity control system also include：
First obtains unit, for after humidity control system temperature control start, obtaining the humidity control system and existing
The current goal system capability of the current cycle of operation, and obtained history mesh of the humidity control system in a upper cycle of operation
Mark system ability；
First judging unit, for judging whether the current goal system capability needs relative to the goal systems ability
Increase or need to reduce；
First control unit, if increase is needed for the current goal system capability, according to the temperature adjustment system
The present mode of operation of system adjusts the current goal system capability；If the current goal system capability needs to reduce, set
The current goal system capability of the fixed humidity control system is the goal systems ability after reducing.
Said one or multiple technical schemes in the embodiment of the present invention, are at least imitated with following one or more technologies
Really：
In the embodiment of the present invention, after humidity control system temperature control start, humidity control system is obtained in current operation week
The current goal system capability of phase, and obtained history goal systems ability of the humidity control system in a upper cycle of operation；Sentence
Whether disconnected current goal system capability needs to increase or needs to reduce relative to history goal systems ability；If current goal system
Ability needs increase, then adjusts current goal system capability according to the present mode of operation of humidity control system；If current goal
System capability needs to reduce, then the current goal system capability of design temperature regulating system is the goal systems ability after reducing.
There is provided a kind of goal systems capacity adjustment method suitable for humidity control system, the work(for reducing humidity control system is realized
The technique effect of consumption, increase comfort level, protection system etc..
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is a kind of flow chart of system capability adjusting method provided in an embodiment of the present invention；
Fig. 2 is the detail flowchart of system capability adjusting method provided in an embodiment of the present invention；
Fig. 3 is humidity control system schematic diagram provided in an embodiment of the present invention.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
It is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the case of not conflicting, the embodiment in the present invention and the feature in embodiment can be mutually combined.In the flow of accompanying drawing
The step of illustrating can perform in the computer system of such as one group computer executable instructions.And, although in flow
Logical order is shown in figure, but in some cases, can be shown or described to be performed different from order herein
Step.
It is applied to the embodiments of the invention provide a kind of system capability adjusting method and humidity control system there is provided one kind
The goal systems capacity adjustment method of humidity control system, realizes the power consumption for reducing humidity control system, increase comfort level, protects
The technique effect of protecting system etc..
Technical scheme in the embodiment of the present invention is in order to solve the above technical problems, there is provided a kind of system capability regulation side
Method, applied in humidity control system, the humidity control system has at least one indoor set and at least one outdoor unit, institute
The method of stating includes：After humidity control system temperature control start, the humidity control system is obtained in the current cycle of operation
Current goal system capability, and obtained history goal systems ability of the humidity control system in a upper cycle of operation；Sentence
Whether the current goal system capability of breaking needs to increase or needs to reduce relative to the history mark system ability；If described work as
Preceding goal systems ability needs increase, then adjusts the current goal system according to the present mode of operation of the humidity control system
System ability；If the current goal system capability needs to reduce, the current goal system energy of the humidity control system is set
Power is the goal systems ability after reducing.
Technical scheme in the embodiment of the present invention provides a kind of goal systems ability suitable for humidity control system and adjusted
Section method, realizes the technique effect of the power consumption for reducing humidity control system, increase comfort level, protection system etc..
In order to be better understood from above-mentioned technical proposal, below in conjunction with Figure of description and specific embodiment to upper
Technical scheme is stated to be described in detail.It should be understood that the specific features in the present invention and embodiment are to the technology of the present invention side
The detailed description of case, rather than limitation of the invention, in the case where not conflicting, in the embodiment of the present invention and embodiment
Technical characteristic can be mutually combined.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, represents there may be three kinds of passes
System, for example, A and/or B, can be represented：Individualism A, while there is A and B, these three situations of individualism B.In addition, herein
Middle character "/", it is a kind of relation of "or" to typically represent forward-backward correlation object.
The embodiments of the invention provide a kind of system capability adjusting method, applied in humidity control system, the temperature
Regulating system has at least one indoor set and at least one outdoor unit.The humidity control system can be air-conditioning, and temperature is adjusted
Section system can have an outdoor unit and an indoor set, can also there is multiple outdoor units and multiple indoor sets.
Fig. 1 is refer to, Fig. 1 is a kind of flow chart of system capability adjusting method provided in an embodiment of the present invention.The present invention
The system capability adjusting method that embodiment is provided comprises the following steps：
Step 11：After humidity control system temperature control start, the humidity control system is obtained in current operation week
The current goal system capability of phase, and obtained history goal systems energy of the humidity control system in a upper cycle of operation
Power；
Step 12：Judge the current goal system capability relative to the history mark system ability whether need increase or
Need to reduce；
Step 13：If the current goal system capability needs increase, according to the current fortune of the humidity control system
Row mode adjusts the current goal system capability；
Step 14：If the current goal system capability needs to reduce, the current mesh of the humidity control system is set
Mark system ability is the goal systems ability after reducing.
Wherein, temperature control start refers to that user is opened after humidity control system using remote control or line control machine, indoor temperature
Below or above user or the temperature of default, and the temperature difference is more than the temperature difference of user or default, and system needs to run system
Chill formula or heating mode.
For example：User is opened after air-conditioning using air-conditioning remote control, and indoor temperature is 20 degrees Celsius, user or default
Temperature is the temperature for making user feel comfortably cool, typically 25 degrees Celsius, and the temperature difference of user or default is with setting
Temperature on the basis of, user is felt sultry or cold temperature range.The temperature set is 25 degree Celsius, less than 21 degrees Celsius
User can feel cold, and higher than 29 degrees Celsius users can feel sultry, and the temperature difference set is 4 degree Celsius.Because indoor temperature is
20 degrees Celsius, with the temperature difference between the temperature that sets as 5 degrees Celsius, higher than the temperature difference of setting, so air-conditioning needs operation to heat mould
Formula, now temperature control start.
After system temperature control start, the goal systems ability of system is obtained in two cycles of operation respectively, is run currently
The current goal system capability that cycle obtains can be represented with STC, in the history goal systems ability of acquisition of the upper cycle of operation
It can be represented with STC_Old.
Judge that STC is less than STC_Old and is also greater than STC_Old, if STC is less than STC_Old, illustrate current goal
System capability needs to reduce；If STC is more than STC_Old, illustrate that current goal system capability needs increase.
In the embodiment of the present invention, Fig. 2 is refer to, Fig. 2 is detailed for system capability adjusting method provided in an embodiment of the present invention
Thin flow chart.Fig. 2 includes step 11, step A, step B, step 12- steps 14.Before step 12 is performed, it can also carry out
Following steps：
Step A：After humidity control system temperature control start, at least one described indoor set is obtained in current operation week
The current indoor function power summation of phase, and obtained at least one indoor set function in the history room of a upper cycle of operation
Power summation；Whether changed, adjusted relative to the history indoor unit capability summation according to the current indoor function power summation
Save the current goal system capability；
Step B：Judge whether the humidity control system is protected；If the humidity control system is protected, root
According to current goal system capability described in the type adjustment of the protection；If the humidity control system is not protected, step is performed
Suddenly：Judge whether the current goal system capability needs to increase or need to reduce relative to the history goal systems ability.
After system temperature control start, before STC and STC_Old is obtained, the indoor unit capability that can also obtain system is total
With.After system temperature control start, the indoor unit capability summation of system is obtained in two cycles of operation respectively, in the current cycle of operation
The current indoor function power summation of acquisition can be represented with ICS, in the history indoor unit capability summation of acquisition of the upper cycle of operation
It can be represented with ICS_Old.ICS is the rated power sum that demand degree is more than 0 indoor set.Demand degree refers to need more than 0
Operate under refrigeration mode or heating mode.
ICS is to influence a STC factor.ICS can be because user opens or closes one or more indoor set and interior
The change of temperature and change.Judge that ICS is equal to ICS_Old and is still not equal to ICS_Old, if ICS is equal to ICS_
Old, then illustrate that current indoor function power summation does not change, without to being adjusted, STC keeps constant；If ICS
In ICS_Old, then illustrate that current indoor function power summation changes, thenWherein,
ICD represents the current indoor machine requirement capability obtained in the current cycle of operation,Wherein, MDL is represented most
Demand degree maximum in big demand degree, i.e., multiple indoor sets with demand degree.
It is also to influence a STC factor that whether system, which is protected,.The type of phylogenetic protection can be：It is outdoor
Machine current protection, outdoor unit discharge temperature protection, system overload protection etc..If system is protected, i.e. outdoor unit electric current is big
It is more than predetermined temperature, system load in scheduled current, outdoor unit discharge temperature and is more than predetermined load, outdoor unit can be caused or be
When system is damaged, STC is adjusted, reduction STC to the value corresponding with the type of protection.If system is not protected
Shield, then perform step 12.
After reduction STC to the value corresponding with the type of protection, following steps are can also carry out：
The goal systems ability of the current cycle of operation after being adjusted, and upper cycle of operation after being adjusted
Goal systems ability；
Judged mesh of the goal systems ability relative to the upper cycle of operation after regulation of the current cycle of operation after regulation
Whether mark system ability is reduced；
If the goal systems ability of the current cycle of operation after regulation is relative to the target of the upper cycle of operation after regulation
System capability is reduced, then sets goal systems ability of the current goal system capability of the humidity control system as after reducing.
Two cycles of operation after adjustment obtain the goal systems ability of system respectively, judge the current operation after regulation
Whether the goal systems ability in cycle was less than the goal systems ability of the upper cycle of operation after regulation, if it is, explanation is adjusted
Current goal system capability after section needs to reduce, then regard the goal systems ability after reduction as current goal system capability.
The current goal system capability, tool are adjusted according to the present mode of operation of the humidity control system in step 13
Body includes：
Obtain the present mode of operation of the humidity control system；
If the present mode of operation of the humidity control system is refrigeration mode, at least one indoor set of operation is obtained
Coil pipe middle portion temperature minimum value, if the present mode of operation of the humidity control system be heating mode, run
At least one indoor set coil pipe middle portion temperature maximum；
Where the maximum of temperature range or coil pipe middle portion temperature according to where the minimum value of the coil pipe middle portion temperature
Temperature range obtain the goal systems capacity adjustment coefficient；
Closed according to the current goal system capability and the size of the indoor set requirement capability of at least one indoor set
System, adjusts the current goal system capability.
In execution of step 12, if STC is more than STC_Old, illustrate that current goal system capability needs increase, can be with
STC is adjusted according to the present mode of operation of system.
If the present mode of operation of system is refrigeration mode, the coil pipe middle portion temperature of the indoor set of operation is obtained, is selected
Go out minimum value Te, the temperature range according to where minimum value Te obtains goal systems capacity adjustment COEFFICIENT K.Te is corresponding with K to close
System is see table 1.
| Te | Less than 6 | 6 to 7 | 7 to 8 | 8 to 9 | 9 to 10 | 10 to 11 | 11 to 12 | 12 | More than 12 |
| K | 0.2 | 0.2 | 0.3 | 0.5 | 0.7 | 0.8 | 0.9 | 1.0 | 1.0 |
The Te of table 1 and K corresponding relation
If the present mode of operation of system is heating mode, the coil pipe middle portion temperature of the indoor set of operation is obtained, is selected
Go out maximum of T c, the temperature range according to where maximum of T c obtains goal systems capacity adjustment COEFFICIENT K.Tc is corresponding with K to close
System is see table 2.
| Tc | Less than 39 | 39 to 40 | 40 to 41 | 41 to 42 | 42 to 43 | 43 to 44 | 44 to 45 | 45 | More than 45 |
| K | 1.0 | 1.0 | 0.9 | 0.8 | 0.7 | 0.5 | 0.3 | 0.2 | 0.2 |
The Tc of table 2 and K corresponding relation
After K is determined, judge whether STC is less than ICD, if STC is less than ICD, STC amount of increase is fast,If STC is not less than ICD, STC amount of increase is slow,
During being adjusted to STC, it is necessary to assure STC is less than or equal to the maximum target ability TMC of humidity control system.
If calculating the STC after regulation is more than TMC, TMC is regard as current goal system capability.Wherein, TMC=ICD* abilities surpass
With ratio ERC, ERC is the proportionality coefficient of amplification indoor set demand degree, can realize fast-refrigerating using ERC and quickly heat.
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of humidity control system, refer to Fig. 3, and Fig. 3 is
Humidity control system schematic diagram provided in an embodiment of the present invention.Humidity control system provided in an embodiment of the present invention has at least one
Individual indoor set and at least one outdoor unit, the humidity control system also include：
First obtains unit 31, for after humidity control system temperature control start, obtaining the humidity control system
In the current goal system capability of the current cycle of operation, and obtained history of the humidity control system in a upper cycle of operation
Goal systems ability；
First judging unit 32, for judging the current goal system capability relative to the history goal systems ability
Whether need to increase or need to reduce；
First control unit 33, if increase is needed for the current goal system capability, according to the temperature adjustment
The present mode of operation of system adjusts the current goal system capability；If the current goal system capability needs to reduce,
Set goal systems ability of the current goal system capability of the humidity control system as after reducing.
Optionally, the humidity control system also includes：
Second judging unit, for judging the current goal system capability relative to the history goal systems ability
Before whether needing to increase or needing to reduce, judge whether the humidity control system is protected；
Second control unit, if being protected for the humidity control system, according to the type adjustment of protection institute
State current goal system capability；If the humidity control system is not protected, step is performed：Judge the current goal system
Whether ability needs to increase or needs to reduce relative to the history goal systems ability.
Optionally, the humidity control system also includes：
Second obtaining unit, for judging whether the humidity control system is protected in second judging unit
Before, and after humidity control system temperature control start, at least one described indoor set working as in the current cycle of operation is obtained
Preceding indoor unit capability summation, and at least one described indoor set of acquisition are total in the history indoor unit capability of a upper cycle of operation
With；
3rd control unit, for total relative to the history indoor unit capability according to the current indoor function power summation
Whether change, adjust the current goal system capability.
Optionally, the humidity control system also includes：
3rd obtaining unit, for being adjusted after the current cycle of operation goal systems ability, and adjusted
The goal systems ability of a upper cycle of operation afterwards；
3rd judging unit, after the goal systems ability of the current cycle of operation after being adjusted for judgement is relative to regulation
Whether the goal systems ability of a upper cycle of operation is reduced；
4th control unit, if the goal systems ability of the current cycle of operation after for adjusting is relative to after regulation
The goal systems ability of one cycle of operation is reduced, then sets the current goal system capability of the humidity control system as after reducing
Goal systems ability.
Optionally, first control unit specifically for：
Obtain the present mode of operation of the humidity control system；If the present mode of operation of the humidity control system is
Refrigeration mode, then obtain the minimum value of the coil pipe middle portion temperature of at least one indoor set of operation, if the humidity control system
Present mode of operation be heating mode, then obtain the maximum of the coil pipe middle portion temperature of at least one indoor set of operation；Root
According to the temperature range where the temperature range or the maximum of coil pipe middle portion temperature where the minimum value of the coil pipe middle portion temperature
Obtain the goal systems capacity adjustment coefficient；According to the current goal system capability and the room of at least one indoor set
The magnitude relationship of interior machine requirement capability, adjusts the current goal system capability.
, but those skilled in the art once know basic creation although preferred embodiments of the present invention have been described
Property concept, then can make other change and modification to these embodiments.So, appended claims are intended to be construed to include excellent
Select embodiment and fall into having altered and changing for the scope of the invention.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (11)
1. a kind of system capability adjusting method, applied in humidity control system, the humidity control system has at least one
Indoor set and at least one outdoor unit, methods described include：
After humidity control system temperature control start, current goal of the humidity control system in the current cycle of operation is obtained
System capability, and obtained history goal systems ability of the humidity control system in a upper cycle of operation；Judge the temperature
Whether degree regulating system is protected；
If the humidity control system is not protected, judge the current goal system capability relative to the history target system
Whether system ability needs to increase or needs to reduce；
If the current goal system capability needs increase, institute is adjusted according to the present mode of operation of the humidity control system
State current goal system capability；
If the current goal system capability needs to reduce, set the current goal system capability of the humidity control system as
Goal systems ability after reduction.
2. the method as described in claim 1, it is characterised in that judging that the current goal system capability goes through relative to described
Before whether history goal systems ability needs to increase or need to reduce, methods described also includes：
If the humidity control system is protected, the current goal system capability according to the type adjustment of the protection.
3. the method as described in claim 1, it is characterised in that judging whether the humidity control system occurs protection
Before, methods described also includes：
After humidity control system temperature control start, obtain at least one described indoor set and work as cup in the current cycle of operation
Interior function power summation, and obtained history indoor unit capability summation of at least one the described indoor set in a upper cycle of operation；
Whether changed relative to the history indoor unit capability summation according to the current indoor function power summation, adjust institute
State current goal system capability.
4. method as claimed in claim 2, it is characterised in that in current goal system described in the type adjustment according to the protection
After system ability, methods described also includes：
The goal systems ability of the current cycle of operation after being adjusted, and the upper cycle of operation after being adjusted target
System capability；
Judged target system of the goal systems ability relative to the upper cycle of operation after regulation of the current cycle of operation after regulation
Whether system ability is reduced；
If the goal systems ability of the current cycle of operation after regulation is relative to the goal systems of the upper cycle of operation after regulation
Ability is reduced, then sets goal systems ability of the current goal system capability of the humidity control system as after reducing.
5. the method as described in claim 1, it is characterised in that the present mode of operation according to the humidity control system
The current goal system capability is adjusted, is specifically included：
Obtain the present mode of operation of the humidity control system；
If the present mode of operation of the humidity control system is refrigeration mode, the disk of at least one indoor set of operation is obtained
The minimum value of pipe middle portion temperature, if the present mode of operation of the humidity control system is heating mode, obtains operation extremely
The maximum of the coil pipe middle portion temperature of a few indoor set；
Temperature range according to where the minimum value of the coil pipe middle portion temperature or the temperature where the maximum of coil pipe middle portion temperature
Degree is interval to obtain the goal systems capacity adjustment coefficient；
According to the current goal system capability and the magnitude relationship of the indoor set requirement capability of at least one indoor set, adjust
Save the current goal system capability.
6. the method as described in any claim in claim 1-5, it is characterised in that the current goal system capability is less than etc.
In the maximum target ability of the humidity control system.
7. a kind of humidity control system, the humidity control system has at least one indoor set and at least one outdoor unit, institute
Stating humidity control system also includes：
First obtains unit, for after humidity control system temperature control start, obtaining the humidity control system current
The current goal system capability of the cycle of operation, and obtained history target system of the humidity control system in a upper cycle of operation
System ability；
Second judging unit, for judging whether the humidity control system is protected；
First judging unit, if the humidity control system is not protected, for judging the current goal system capability phase
Whether need to increase for the history goal systems ability or need to reduce；
First control unit, if increase is needed for the current goal system capability, according to the humidity control system
Present mode of operation adjusts the current goal system capability；If the current goal system capability needs to reduce, institute is set
The current goal system capability of humidity control system is stated for the goal systems ability after reducing.
8. humidity control system as claimed in claim 7, it is characterised in that the humidity control system also includes：Second control
Unit processed, if being protected for the humidity control system, the current goal system according to the type adjustment of the protection
Ability.
9. humidity control system as claimed in claim 7, it is characterised in that the humidity control system also includes：
Second obtaining unit, for judging whether the humidity control system occurs protection in second judging unit
Before, and after humidity control system temperature control start, at least one described indoor set of acquisition is current the current cycle of operation
Indoor unit capability summation, and obtained history indoor unit capability summation of at least one the described indoor set in a upper cycle of operation；
3rd control unit, for being relative to the history indoor unit capability summation according to the current indoor function power summation
It is no to change, adjust the current goal system capability.
10. humidity control system as claimed in claim 8, it is characterised in that the humidity control system also includes：
3rd obtaining unit, for being adjusted after the current cycle of operation goal systems ability, and after being adjusted
The goal systems ability of a upper cycle of operation；
3rd judging unit, for judging the goal systems ability of the current cycle of operation after regulation relative to upper one after regulation
Whether the goal systems ability of the cycle of operation is reduced；
4th control unit, if the goal systems ability of the current cycle of operation after for adjusting is relative to the upper fortune after regulation
The goal systems ability of line period is reduced, then sets mesh of the current goal system capability of the humidity control system as after reducing
Mark system ability.
11. humidity control system as claimed in claim 7, it is characterised in that first control unit specifically for：
Obtain the present mode of operation of the humidity control system；If the present mode of operation of the humidity control system is refrigeration
Pattern, then obtain the minimum value of the coil pipe middle portion temperature of at least one indoor set of operation, if the humidity control system work as
Preceding operational mode is heating mode, then obtains the maximum of the coil pipe middle portion temperature of at least one indoor set of operation；According to institute
State the temperature range where the minimum value of coil pipe middle portion temperature or the temperature range where the maximum of coil pipe middle portion temperature is obtained
The goal systems capacity adjustment coefficient；According to the current goal system capability and the indoor set of at least one indoor set
The magnitude relationship of requirement capability, adjusts the current goal system capability.
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| CN105180366B (en) * | 2015-09-16 | 2017-12-08 | 珠海格力电器股份有限公司 | Operation of air conditioner method |
| CN105605740A (en) * | 2016-01-21 | 2016-05-25 | 青岛海信日立空调系统有限公司 | Air conditioner control method and device and air conditioner |
| CN106839284B (en) | 2017-01-05 | 2020-02-04 | 广东美的暖通设备有限公司 | Air pipe machine air conditioning system and control method and device of indoor fan of air pipe machine air conditioning system |
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