CN110274360A - A kind of air conditioning control method, device, storage medium and air-conditioning - Google Patents
A kind of air conditioning control method, device, storage medium and air-conditioning Download PDFInfo
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- CN110274360A CN110274360A CN201910536556.5A CN201910536556A CN110274360A CN 110274360 A CN110274360 A CN 110274360A CN 201910536556 A CN201910536556 A CN 201910536556A CN 110274360 A CN110274360 A CN 110274360A
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- air
- time
- conditioning
- outdoor environment
- environment temperature
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Classifications
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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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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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
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- 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
- F24F11/65—Electronic processing for selecting an operating mode
-
- 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
- F24F11/88—Electrical aspects, e.g. circuits
Abstract
The present invention provides a kind of air conditioning control method, device, storage medium and air-conditioning, which comprises whether the continuous effective number of run for judging that the air-conditioning is run in a heating mode reaches preset times；In the case where the continuous effective number of run reaches preset times, when the air-conditioning is in standby, intermittent power supply is carried out to the outer machine of the air-conditioning.Scheme provided by the invention can be realized the low-power consumption function under worst cold case heating and coexist with chassis electric heating ice-melting function.
Description
Technical field
The present invention relates to control field more particularly to a kind of air conditioning control method, device, storage medium and air-conditionings.
Background technique
Currently, have the air-conditioning market of low-power consumption requirement, it is general using the outer machine of disconnection in order to not influence the normal operation of air-conditioning
The mode of power supply cuts off the energy consumption from outer machine.But the outer electromechanical source of cutting means that all loads of outer pusher side will not
It can work.Area lower for long-term environment temperature needs the air conditioner of outer machine chassis electric heating ice disconnecting outer electromechanics
It will be unable to work normally in the case where source.
Since low-power consumption requires to disconnect outer electromechanical source, and chassis heat tape must could work in the case where the energization of outer machine
Make, therefore, in the prior art, realizes low-power consumption standby and chassis electric heating function by disconnecting outer electromechanical source under standby mode
It cannot coexist, the air-conditioning of long-term cold district does not have low-power consumption standby function, and stand-by power consumption is higher.
Summary of the invention
It is a primary object of the present invention to overcome the defect of the above-mentioned prior art, provide a kind of air conditioning control method, device,
Storage medium and air-conditioning, to solve to realize low-power consumption standby function and chassis electric heating by disconnecting outer electromechanical source in the prior art
The incompatible problem of function.
One aspect of the present invention provides a kind of air conditioning control method, comprising: judges that the air-conditioning is run in a heating mode
Continuous effective number of run whether reach preset times；The case where the continuous effective number of run reaches preset times
Under, when the air-conditioning is in standby, intermittent power supply is carried out to the outer machine of the air-conditioning.
Optionally, further includes: in the case where the continuous effective number of run is not up to preset times, when the air-conditioning
When being in standby, continuously powered to the outer machine of the air-conditioning.
Optionally, intermittent power supply is carried out to the outer machine of the air-conditioning, comprising: the shutdown moment before obtaining the air-conditioner standby
Outdoor environment temperature and/or the air-conditioner standby when the outer machine is powered when outdoor environment temperature；According to institute
It states outdoor environment temperature setting and/or adjusts the supply cell time to the outer machine power supply；Every the supply cell time
Default duration of power supply is powered to the outer machine.
Optionally, it is arranged and/or adjusts the supply cell time to the outer machine power supply according to the outdoor environment temperature,
If including: that the outdoor environment temperature is greater than the first preset temperature, when setting the first interval for the supply cell time
Between；If the outdoor environment temperature is greater than the second preset temperature and is less than or equal to the first preset temperature, by the supply cell
Time was set as the second interval time；If the outdoor environment temperature is less than or equal to the second preset temperature, will be between the power supply
Third interval time is set as every the time；Wherein, first preset temperature is greater than second preset temperature；Between described first
It is greater than second interval time greater than the third interval time every the time.
Optionally, further includes: if the outdoor environment temperature is less than or equal to the second preset temperature, according to the outdoor ring
Time ratios Kn, the Kn ∈ (0,1) that border temperature setting is powered the outer machine within the supply cell time；Described
It powers the Kn times of time of the supply cell time in the supply cell time to the outer machine；And/or the if outdoor environment temperature
Degree is less than or equal to the 4th preset temperature, then keeps continuously powering to the outer machine, the 4th preset temperature is less than described
Second preset temperature.
Another aspect of the present invention provides a kind of air conditioning control device, comprising: judging unit, for judging that the air-conditioning exists
Whether the continuous effective number of run run under heating mode reaches preset times；Control unit, in the continuous effective
In the case that number of run reaches preset times, when the air-conditioning is in standby, being carried out between the outer machine of the air-conditioning
It has a rest power supply.
Optionally, described control unit is also used to: the case where the continuous effective number of run is not up to preset times
Under, when the air-conditioning is in standby, continuously powered to the outer machine of the air-conditioning.
Optionally, described control unit, comprising: subelement is obtained, for obtaining the shutdown moment before the air-conditioner standby
Outdoor environment temperature and/or the air-conditioner standby when the outer machine is powered when outdoor environment temperature；Setting
Unit, for being arranged and/or adjusting the supply cell time to the outer machine power supply according to the outdoor environment temperature；Control
Unit, for being powered default duration of power supply to the outer machine every the supply cell time.
Optionally, the setting subelement is arranged and/or is adjusted according to the outdoor environment temperature and powered to the outer machine
The supply cell time, comprising: if the outdoor environment temperature be greater than the first preset temperature, the supply cell time is set
It was set to for the first interval time；If the outdoor environment temperature is greater than the second preset temperature and is less than or equal to the first preset temperature,
Set for the second interval time for the supply cell time；If the outdoor environment temperature is less than or equal to the second preset temperature,
Then third interval time is set by the supply cell time；Wherein, it is default to be greater than described second for first preset temperature
Temperature；First interval time is greater than second interval time greater than the third interval time.
Optionally, the setting subelement, is also used to: if the outdoor environment temperature is less than or equal to the second preset temperature,
The time ratios Kn being powered in the supply cell time to the outer machine is then set according to the outdoor environment temperature,
Kn ∈ (0,1)；The control subelement, is also used to: between the outer machine power supply power supply within the supply cell time
Every the Kn times of time of time；And/or the control subelement, it is also used to: if the outdoor environment temperature is less than or equal to the 4th in advance
If temperature, then keep continuously powering to the outer machine, wherein the 4th preset temperature is less than the described second default temperature
Degree.
Another aspect of the invention provides a kind of storage medium, is stored thereon with computer program, and described program is processed
The step of device realizes aforementioned any the method when executing.
Further aspect of the present invention provides a kind of air-conditioning, including processor, memory and storage on a memory can be
The step of computer program run on processor, the processor realizes aforementioned any the method when executing described program.
Further aspect of the present invention provides a kind of air-conditioning, including aforementioned any air conditioning control device.
According to the technique and scheme of the present invention, external machine carries out time sharing power supply under low-temperature heating pattern, has electricity in outer pusher side
In the case of electric heating ice-melting function in chassis realized according to outdoor environment temperature or humidity, can be realized low under worst cold case heating
Power consumption function coexists with chassis electric heating ice-melting function, and effectively solving low-power consumption type cannot achieve chassis electric heating ice function
Can, the reliability of air-conditioning is improved while reducing energy consumption as far as possible, can be widely applied to the air conditioner control of low-power consumption requirement
In field processed.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the method schematic diagram of an embodiment of air conditioning control method provided by the invention；
Fig. 2 is according to an embodiment of the present invention according to the outdoor environment temperature control electrically heated specific embodiment in chassis
Flow diagram；
Fig. 3 is a specific implementation of the step of outer machine according to an embodiment of the present invention to the air-conditioning carries out intermittent power supply
The flow diagram of mode；
Fig. 4 is the method schematic diagram of a specific embodiment of air conditioning control method provided by the invention；
Fig. 5 is the logic-controlled sequential figure of a specific embodiment of air conditioning control method provided by the invention；
Fig. 6 is the structural schematic diagram of an embodiment of air conditioning control device provided by the invention；
Fig. 7 is the structural schematic diagram of a specific embodiment of control unit according to an embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
The present invention provides a kind of air conditioning control method.The air conditioning control method includes: to judge the air-conditioning in heating mould
Whether the continuous effective number of run run under formula reaches preset times；Reach preset times in the continuous effective number of run
In the case where, when the air-conditioning is in standby in a heating mode, intermittent power supply is carried out to the outer machine of the air-conditioning.
When the air-conditioning powers on for the first time, no matter it is in standby or all external machine of open state is powered, specifically, pass through
The main relay of machine controller is powered to outdoor unit in closed-chamber.Due to before air-conditioning powers on for the first time, the environment of outdoor pusher side
Be it is unpredictable, whether chassis, which freezes, and whether thickness influences the reliability service of air conditioner enough can not also judge, to protect
Card powers on the reliability of rear air conditioner for the first time, it is necessary to assure outdoor machine of air-conditioner has electricity, and opens or closes chassis according to temperature condition
Electric heating.
Fig. 2 is according to an embodiment of the present invention according to the outdoor environment temperature control electrically heated specific embodiment in chassis
Flow diagram.
As shown in Fig. 2, air-conditioning powers on for the first time, indoor unit is closed main relay and powers to outer machine, judges outdoor environment temperature
TOuter ringWhether T is metOuter ring≤TIt opens, wherein TIt opensIt for preset chassis electric heating opening temperature, such as can be -2 DEG C, if meeting
TOuter ring≤TIt opens, chassis electric heating is opened, if being unsatisfactory for TOuter ring≤TIt opens, then return and continue to judge, after chassis electric heating is opened, sentence
Disconnected outdoor environment temperature TOuter ringWhether T is metOuter ring> TIt closes, wherein TIt closesFor preset chassis electric heating closing temperature, such as can be with
It is 0 DEG C, if meeting TOuter ring> TIt closes, then chassis electric heating is closed, if being unsatisfactory for TOuter ring> TIt closesThen chassis electric heating is remained stationary state.
Fig. 1 is the method schematic diagram of an embodiment of air conditioning control method provided by the invention.
As shown in Figure 1, according to one embodiment of present invention, the air conditioning control method includes at least step S110 and step
Rapid S120.
Step S110, judges whether the continuous effective number of run that the air-conditioning is run in a heating mode reaches default time
Number.
To avoid user from passing through the maloperation of the control air-conditioning such as remote controler, line control machine, APP, it is necessary to be complete machine setting heating
Mode and just meter is primary for compressor start operation, therefore will be after compressor start and shutdown is recorded as effectively running.User is one
Heating mode is repeatedly arranged in section Time Continuous, and can prejudge indoor and outdoor surroundings temperature has the tendency that past low temperature variation, and chassis exists
It is easy to freeze under standby mode.Therefore, environment temperature can be prejudged according to the continuous effective number of run of user setting heating mode
Variation tendency, so that it is determined that the power consumption mode being powered to outdoor machine of air-conditioner, wherein reached in the continuous effective number of run
In the case where preset times, into standby lower part low-power consumption mode.It is not up to default in the continuous effective number of run
In the case where number, into non-low-power consumption mode under standby, when the air-conditioning is in standby, to the outer machine of the air-conditioning
It is continuously powered, i.e. the main relay of the continuous open outdoor unit power supply of indoor unit.For example desirable N > 3 of the preset times N.
Step S120, in the case where the continuous effective number of run reaches preset times, when the air-conditioning be in
When machine state, intermittent power supply is carried out to the outer machine of the air-conditioning.
Wherein, when being powered to the outer machine, the chassis electric heating of the air-conditioning is controlled according to outdoor environment temperature
Whether it is turned on or off.Specifically, the electrically heated control in chassis can be controlled according to outdoor environment temperature according to Fig.2,
Whether the chassis electric heating of air-conditioning described in logic control is turned on or off.
Fig. 3 is a specific implementation of the step of outer machine according to an embodiment of the present invention to the air-conditioning carries out intermittent power supply
The flow diagram of mode.As shown in figure 3, step S120 includes step S121, step S122 and step S123.
Step S121, the outdoor environment temperature and/or the air-conditioner standby at the shutdown moment before obtaining the air-conditioner standby
When outdoor environment temperature when being powered to the outer machine.
Specifically, before air-conditioning shutdown enters standby mode, outdoor environment temperature when shutdown, Zhi Hougen are obtained
The supply cell time of external machine power supply is set according to the outdoor environment temperature at air-conditioning shutdown moment, and when the supply cell
Between power default duration of power supply to the outer machine；When the air-conditioner standby, it is powered in the outer machine to the air-conditioning
When (i.e. in the duration of power supply), outdoor environment temperature when powering to the outer machine is obtained, later according to acquisition
The supply cell time to the outer machine power supply being arranged before outdoor environment temperature adjustment when power supply.
Step S122, when being arranged according to the outdoor environment temperature and/or adjusting the supply cell to the outer machine power supply
Between.
When air-conditioning shutdown enters standby mode, external machine is arranged according to the outdoor environment temperature at air-conditioning shutdown moment
The supply cell time of power supply；When the air-conditioner standby, continue in the power supply that the outer machine to the air-conditioning is powered
Outdoor environment temperature is obtained in time, according to the confession to the outer machine power supply being arranged before the adjustment of the outdoor environment temperature of acquisition
Electric interval time.Specifically, different outdoor environment temperatures corresponds to the different supply cell time.In a kind of specific embodiment party
In formula, if the outdoor environment temperature is greater than the first preset temperature, when setting the first interval for the supply cell time
Between；If the outdoor environment temperature is greater than the second preset temperature and is less than or equal to the first preset temperature, by the supply cell
Time was set as the second interval time；If the outdoor environment temperature is less than or equal to the second preset temperature, will be between the power supply
Third interval time is set as every the time.Wherein, first preset temperature is greater than second preset temperature；Between described first
It is greater than second interval time greater than the third interval time every the time.
For example, outdoor environment temperature is TOutdoor environment temperature, the first preset temperature is TPreset temperature 1, the second preset temperature is TPreset temperature 2,
First preset temperature is, for example, TPreset temperature 1=5 DEG C；Second preset temperature is specifically as follows preset chassis electric heating
Opening temperature needs to carry out the outdoor environment temperature value of chassis ice.Second preset temperature is, for example, TPreset temperature 2=0
℃；Work as TOutdoor environment temperature> TPreset temperature 1When, this temperature low bottom-disc is controlled without progress ice, and the supply cell time is set as the first interval
Time T1, first interval time are, for example, T1=24 hours, work as TPreset temperature 1≥TOutdoor environment temperature> TPreset temperature 2When, bottom at a temperature of this
Disk is controlled without progress ice, and the supply cell time is set as the second interval time T2, and second interval time is, for example, T2=
12 hours；As outdoor environment temperature TOutdoor environment temperature≤TPreset temperature 2When, this temperature low bottom-disc need to the control of progress ice, when supply cell
Between be set as third interval time T3, the third interval time is, for example, T3=6 hours.
Optionally, if the outdoor environment temperature is less than or equal to the 4th preset temperature, holding connects the outer machine
The main relay of the continuous open outdoor unit power supply of continuous power supply, i.e. indoor unit so that complete machine enter it is standby under non-low-power consumption mode.
Wherein, the 4th preset temperature is less than second preset temperature, and the 4th preset temperature is TPreset temperature 4, for example,
TPreset temperature 4=-12 DEG C.
Optionally, when keeping continuously powering to the outer machine, current outdoor environment is obtained every preset time
Temperature；And it is determined according to current outdoor environment temperature and intermittent power supply or continuous power supply is carried out to the outer machine.It is described default
Time can be equal to the third interval time T3.When keeping continuously powering to the outer machine, according to acquisition
Whether the chassis electric heating that outdoor environment temperature controls the air-conditioning is turned on or off.That is, foundation according to Fig.2, is outdoor
Environment temperature controls the electrically heated control logic in chassis, and whether the chassis electric heating for controlling the air-conditioning is turned on or off.
Optionally, if the outdoor environment temperature is less than or equal to the second preset temperature, according to the outdoor environment temperature
The time ratios Kn being powered in the supply cell time to the outer machine is set, it is right within the supply cell time
The outer machine is powered Kn times of time of the supply cell time.Wherein, outdoor environment temperature is less than or equal to the second preset temperature
When, the supply cell time is third interval time T3, then interior machine closing relay gives the outer machine continued power T3*Kn time, wherein
Kn is arranged according to the outdoor environment temperature, Kn ∈ (0,1), and the value of Kn has determined within the supply cell time to the power supply of outer machine
Time ratios.Outdoor environment temperature is lower, and Kn value is bigger, longer to the time of outer machine power supply within the supply cell time, chassis
The time of electric heating work is also longer.Interior machine closing relay gives the time T3*Kn of outer machine continued power, for outer machine chassis electricity
Tape starting work is heated, to control whether to open the chassis electric heating of the air-conditioning according to outdoor environment temperature.
For example, being arranged if the outdoor environment temperature is greater than third preset temperature and is less than or equal to the second preset temperature
It powers the K1 times of time of the third interval time within the third interval time to the outer machine；If the outdoor environment temperature
Degree is greater than the 4th preset temperature and is less than or equal to third preset temperature, then is arranged within the third interval time to the outer machine
It powers the K2 times of time of third interval time；The third preset temperature is greater than the 4th preset temperature；K1 ∈ (0,1),
K2 ∈ (K1,1).The third preset temperature TPreset temperature 3For example, TPreset temperature 3=-5 DEG C, the 4th preset temperature TPreset temperature 4Such as
For TPreset temperature 4=-12 DEG C.That is, working as TPreset temperature 2≥TOutdoor environment temperature> TPreset temperature 3When, it is right in third interval time T3 to be arranged
The K1 times of time of the outer machine power supply third interval time, that is, within third interval time after external machine power supply T3*K1, then break
Open, into standby lower part low-power consumption mode, that is to say, that within third interval time, be delayed T3*K1 when separated main relay
Device, K1 ∈ (0,1), works as TPreset temperature 3≥TOutdoor environment temperature> TPreset temperature 4When, it is arranged in third interval time T3 and powers to the outer machine
The K2 times of time of third interval time that is, within third interval time after external machine power supply T3*K2, then disconnects, into standby lower part
Point low-power consumption mode, that is to say, that within third interval time, be delayed T3*K1 when separated main relay, K2 ∈ (K1,1).
Step S123 is powered default duration of power supply to the outer machine every the supply cell time.
For example, default duration of power supply is set as Δ T, determine that the supply cell time is T1, then every T1 time external machine
Power supply Δ T time.Default duration of power supply Δ T domestic demand satisfaction can effectively obtain outdoor environment temperature, and pass through inside and outside machine
Connection indoor unit receives this data, and presetting duration of power supply Δ T is the minimum that interior machine closing relay is powered to outer machine
Time.The setting of this time is mainly influenced by two aspect factors.First: outer machine main control chip AD samples an outer ring temperature value
Time and continuous sampling number are averaged.Such as outer ring temperature of sampling needs 1ms, 250 average values taken of continuous sampling,
Need 250ms.Second, inside and outside machine communicates the primary time, such as the outer machine of 0.5S sends a bag data to interior machine.Δ T=250ms
+ 0.5s=0.75S.Default duration of power supply is powered to the outer machine every the supply cell time, thus right
Outdoor environment temperature is obtained again in the default duration of power supply that the outer machine is powered, according to the outdoor ring
Supply cell time of the temperature adjustment in border to the outer machine power supply.Also, institute is controlled according to the outdoor environment temperature of acquisition
Whether the chassis electric heating for stating air-conditioning is turned on or off.That is, foundation outdoor environment temperature control chassis electricity according to Fig.2,
Whether the control logic of heating, the chassis electric heating for controlling the air-conditioning are turned on or off.
Outdoor environment when shutdown is obtained before air-conditioning shutdown enters standby mode according to above embodiment
The supply cell time of external machine power supply is arranged in temperature according to the outdoor environment temperature at air-conditioning shutdown moment later, and every institute
The supply cell time is stated to the outer default duration of power supply of machine power supply；When the air-conditioner standby, to the air-conditioning
When outer machine is powered (i.e. in the duration of power supply), outdoor environment temperature when powering to the outer machine is obtained, it
The supply cell time to the outer machine power supply being arranged before outdoor environment temperature adjustment when afterwards according to the power supply of acquisition.Together
When, whether it is turned on or off according to the chassis electric heating that the outdoor environment temperature of acquisition controls the air-conditioning.
Technical solution of the present invention to clearly illustrate, below again with a specific embodiment to airconditioning control provided by the invention
The execution process of method is described.
Fig. 4 is the method schematic diagram of a specific embodiment of air conditioning control method provided by the invention.As shown in figure 4, first
Secondary to power on, no matter standby air conditioner is or open state all passes through the main relay of machine controller in closed-chamber and gives outdoor unit power supply.
Judge whether the effective number of run of user setting heating mode reaches preset value N, when the setting effective number of run of heating mode reaches
When to preset value N (N > 3), indoor unit control main relay gives outer machine intermittent power supply to air conditioner in the standby state.
Outdoor environment temperature T after entering standby mode, according to the shutdown momentOutdoor environment temperatureSupply cell time, room are set
Interior machine is closed (the wherein Δ T time domestic demand satisfaction effectively acquisition of Δ T time according to the supply cell time control main relay of setting
Outdoor environment temperature, and this data is received by inside and outside machine connection indoor unit).It is read in Δ T and updates outdoor environment
Temperature is for adjusting the supply cell time.
Work as TOutdoor environment temperature> TPreset temperature 1When (representative value is 5 DEG C), this temperature low bottom-disc is controlled without progress ice.Indoor unit
It controls the main relay powered to outdoor unit to disconnect, so that complete machine enters standby lower low-power consumption mode, while indoor unit starting
Timing, when timing T1 to after indoor unit control main relay be closed Δ T, then read current outdoor environment temperature.
Work as TPreset temperature 1≥TOutdoor environment temperature> TPreset temperature 2When (representative value is 0 DEG C), this temperature low bottom-disc is still not necessarily to progress ice
Control.Indoor unit control to outdoor unit power main relay disconnect so that complete machine enter it is standby under low-power consumption mode, simultaneously
Indoor unit starts timing, and indoor unit control main relay is closed Δ T after timing T2 (T2 < T1) is arrived, and reads current outdoor ring
Border temperature.
Work as TPreset temperature 2≥TOutdoor environment temperature> TPreset temperature 3When (representative value is -5 DEG C), this temperature low bottom-disc need to the control of progress ice.
Indoor unit control to outdoor unit power main relay be closed (T3*K1, K1 ∈ (0, the 1)) time so that complete machine enter it is standby under
Part low-power consumption mode.Closure main relay starts timing simultaneously, and indoor unit controls main relay after timing T3 (T3 < T2) is arrived
Device is closed Δ T, reads current outdoor environment temperature.
Work as TPreset temperature 3≥TOutdoor environment temperature> TPreset temperature 4When (representative value is -12 DEG C), this temperature low bottom-disc need to the control of progress ice.
Indoor unit control to outdoor unit power main relay be closed (T3*K2, K2 ∈ (K1, the 1)) time so that complete machine enter it is standby under
Part low-power consumption mode.Closure main relay starts timing simultaneously, and indoor unit controls main relay after timing T3 (T3 < T2) is arrived
Device is closed Δ T, reads current T outdoor environment temperature.
As the TOutdoor environment temperature≤TPreset temperature 4When (representative value is -12 DEG C), this temperature low bottom-disc need to the control of progress ice.
Indoor unit control to outdoor unit power main relay closure so that complete machine enter it is standby under non-low-power consumption mode.Closure master
Relay starts timing simultaneously, after every timing T3 (T3 < T2), reads current outdoor environment temperature.
Fig. 5 is the logic-controlled sequential figure of a specific embodiment of air conditioning control method provided by the invention.In above-mentioned Fig. 4
Control process can be with reference to control sequential shown in Fig. 5.Wherein, high level: interior machine closure main relay is powered to outer machine；
Low level: interior machine disconnects main relay and outer machine is not given to power；The minimum time interval of interior machine closure main relay need to meet sampling
Obtain outdoor environment temperature or outside humidity.
The present invention also provides a kind of air conditioning control devices.When the air-conditioning powers on for the first time, no matter it is in standby or opens
The all external machine power supply of machine state is specifically powered by the main relay of machine controller in closed-chamber to outdoor unit.Due in sky
Tune power on for the first time before, the environment of outdoor pusher side be it is unpredictable, whether chassis freezes and whether thickness influences sky enough
Adjusting the reliability service of device can not also judge, to guarantee to power on the reliability of rear air conditioner for the first time, it is necessary to assure outdoor machine of air-conditioner has electricity,
And chassis electric heating is opened or closed according to temperature condition.
Fig. 6 is the structural schematic diagram of an embodiment of air conditioning control device provided by the invention.As shown in fig. 6, the sky
Adjusting control device 100 includes judging unit 110 and control unit 120.
Whether the continuous effective number of run that judging unit 110 is used to judge that the air-conditioning is run in a heating mode reaches
Preset times；Control unit 120 is used in the case where the continuous effective number of run reaches preset times, when the air-conditioning
When being in standby, intermittent power supply is carried out to the outer machine of the air-conditioning.
To avoid user from passing through the maloperation of the control air-conditioning such as remote controler, line control machine, APP, it is necessary to be complete machine setting heating
Mode and just meter is primary for compressor start operation, therefore will be after compressor start and shutdown is recorded as effectively running.User is one
Heating mode is repeatedly arranged in section Time Continuous, and can prejudge indoor and outdoor surroundings temperature has the tendency that past low temperature variation, and chassis exists
It is easy to freeze under standby mode.Therefore, environment temperature can be prejudged according to the continuous effective number of run of user setting heating mode
Variation tendency, so that it is determined that the power consumption mode being powered to outdoor machine of air-conditioner, wherein reached in the continuous effective number of run
In the case where preset times, into standby lower part low-power consumption mode.It is not up to default in the continuous effective number of run
In the case where number, into non-low-power consumption mode under standby, when the air-conditioning is in standby, to the outer machine of the air-conditioning
It is continuously powered, i.e. the main relay of the continuous open outdoor unit power supply of indoor unit.For example desirable N > 3 of the preset times N.
Control unit 120 is in the case where the continuous effective number of run reaches preset times, when the air-conditioning is in
When standby mode, intermittent power supply is carried out to the outer machine of the air-conditioning.Wherein, when being powered to the outer machine, according to outdoor
Whether the chassis electric heating that environment temperature controls the air-conditioning is turned on or off.It specifically, can foundation according to Fig.2,
Whether the chassis electric heating that the outdoor environment temperature control electrically heated control logic in chassis controls the air-conditioning is turned on or off.
Fig. 7 is the structural schematic diagram of a specific embodiment of control unit according to an embodiment of the present invention.Such as Fig. 7 institute
It states, in a specific embodiment, control unit 120 includes obtaining subelement 121, setting subelement 122 and controlling sub single
Member 123.
It obtains subelement 121 and is used to obtain the outdoor environment temperature at shutdown moment before the air-conditioner standby and/or described
Air-conditioner standby when the outer machine is powered when outdoor environment temperature.Subelement 122 is arranged to be used for according to the outdoor
The supply cell time that environment temperature setting and/or adjustment power to the outer machine.Subelement 123 is controlled to be used for every the confession
Electric interval time is powered default duration of power supply to the outer machine.
Specifically, before air-conditioning shutdown enters standby mode, the outdoor that subelement 121 obtains the shutdown moment is obtained
The power supply that external machine power supply is arranged according to the outdoor environment temperature at air-conditioning shutdown moment for subelement 122 is arranged in environment temperature later
Interval time, control subelement 123 power to the outer machine every the supply cell time and preset duration of power supply；Work as institute
When stating air-conditioner standby, when the outer machine to the air-conditioning is powered (i.e. in the duration of power supply), subelement is obtained
121 obtain outdoor environment temperature when powering to the outer machine, and outdoor when power supply of the subelement 122 according to acquisition is arranged later
The supply cell time to the outer machine power supply being arranged before environment temperature adjustment.
Subelement 122 is arranged to be arranged according to the outdoor environment temperature and/or adjusted between the power supply of the outer machine power supply
Every the time.
When air-conditioning shutdown enters standby mode, subelement 122 is set according to the outdoor environment at air-conditioning shutdown moment
The supply cell time of the external machine power supply of temperature setting；When the air-conditioner standby, subelement 121 is obtained to the air-conditioning
Outdoor environment temperature is obtained in the duration of power supply that outer machine is powered, setting subelement 122 is according to acquisition subelement
The supply cell time to the outer machine power supply being arranged before the 121 outdoor environment temperature adjustment obtained.Specifically, different
Outdoor environment temperature correspond to the different supply cell time.In a specific embodiment, if the outdoor environment temperature
Greater than the first preset temperature, then set for the first interval time for the supply cell time；If the outdoor environment temperature is big
In the second preset temperature and it is less than or equal to the first preset temperature, then set for the second interval time for the supply cell time；
If the outdoor environment temperature is less than or equal to the second preset temperature, when setting third interval for the supply cell time
Between.Wherein, first preset temperature is greater than second preset temperature；First interval time is greater than second interval
Time is greater than the third interval time.
For example, outdoor environment temperature is TOutdoor environment temperature, the first preset temperature is TPreset temperature 1, the second preset temperature is TPreset temperature 2,
First preset temperature is, for example, TPreset temperature 1=5 DEG C；Second preset temperature is specifically as follows preset chassis electric heating
Opening temperature needs to carry out the outdoor environment temperature value of chassis ice.Second preset temperature is, for example, TPreset temperature 2=0
℃；Work as TOutdoor environment temperature> TPreset temperature 1When, this temperature low bottom-disc is controlled without progress ice, and the supply cell time is set as the first interval
Time T1, first interval time are, for example, T1=24 hours, work as TPreset temperature 1≥TOutdoor environment temperature> TPreset temperature 2When, bottom at a temperature of this
Disk is controlled without progress ice, and the supply cell time is set as the second interval time T2, and second interval time is, for example, T2=
12 hours；As outdoor environment temperature TOutdoor environment temperature≤TPreset temperature 2When, this temperature low bottom-disc need to the control of progress ice, when supply cell
Between be set as third interval time T3, the third interval time is, for example, T3=6 hours.
It controls subelement 123 and default duration of power supply is powered to the outer machine every the supply cell time.
For example, default duration of power supply is set as Δ T, determine that the supply cell time is T1, then every T1 time external machine
Power supply Δ T time.Default duration of power supply Δ T domestic demand satisfaction can effectively obtain outdoor environment temperature, and pass through inside and outside machine
Connection indoor unit receives this data, and presetting duration of power supply Δ T is the minimum that interior machine closing relay is powered to outer machine
Time.The setting of this time is mainly influenced by two aspect factors.First: outer machine main control chip AD samples an outer ring temperature value
Time and continuous sampling number are averaged.Such as outer ring temperature of sampling needs 1ms, 250 average values taken of continuous sampling,
Need 250ms.Second, inside and outside machine communicates the primary time, such as the outer machine of 0.5S sends a bag data to interior machine.Δ T=250ms
+ 0.5s=0.75S.Control subelement 123, which is powered default power supply to the outer machine every the supply cell time, to be continued
Time, so that outdoor environment temperature is obtained again in the default duration of power supply being powered to the outer machine, with
The supply cell time powered to the outer machine is adjusted according to the outdoor environment temperature by setting subelement 122.
Described control unit 120 further includes chassis electric heating control unit (not shown), for the room according to acquisition
Whether the chassis electric heating that external environment temperature controls the air-conditioning is turned on or off.That is, the outdoor ring of foundation according to Fig.2,
Border temperature controls the electrically heated control logic in chassis, and whether the chassis electric heating for controlling the air-conditioning is turned on or off.
Optionally, the control subelement 123 is also used to: if the outdoor environment temperature is less than or equal to the 4th default temperature
Degree then keeps continuously powering to the outer machine, i.e. the main relay of the continuous open outdoor unit power supply of indoor unit, so that complete machine
Into the non-low-power consumption mode under standby.Wherein, the 4th preset temperature is less than second preset temperature, and the described 4th is pre-
If temperature is TPreset temperature 4, for example, TPreset temperature 4=-12 DEG C.
Optionally, the control subelement 123 is obtained when keeping continuously powering to the outer machine every preset time
Take current outdoor environment temperature；It is determining to the outer machine progress intermittent power supply or continuous according to current outdoor environment temperature
Power supply.The preset time can be equal to the third interval time T3.
Described control unit 120 further includes chassis electric heating control unit (not shown), for keeping to the outer machine
When continuously being powered, whether opened according to the chassis electric heating that the outdoor environment temperature of acquisition controls the air-conditioning or
It closes.That is, foundation outdoor environment temperature according to Fig.2, controls the electrically heated control logic in chassis, the air-conditioning is controlled
Whether chassis electric heating is turned on or off.
Optionally, the setting subelement 122 is also used to: if the outdoor environment temperature is less than or equal to the second default temperature
Degree, then be arranged in the time ratios being powered in the supply cell time to the outer machine according to the outdoor environment temperature
Kn, Kn ∈ (0,1)；The control subelement 123 is also used to: to the outer machine power supply confession within the supply cell time
The Kn times of time of electric interval time.
Wherein, when outdoor environment temperature is less than or equal to the second preset temperature, the supply cell time is third interval time T3,
Then interior machine closing relay gives the outer machine continued power T3*Kn time, wherein Kn is arranged according to the outdoor environment temperature, Kn ∈
(0,1), the value of Kn have determined the time ratios powered within the supply cell time to outer machine.Outdoor environment temperature is lower, Kn value
Bigger, longer to the time of outer machine power supply within the supply cell time, the time of chassis electric heating work is also longer.Interior machine closure
Relay gives the time T3*Kn of outer machine continued power, starts work for outer machine chassis heat tape, thus according to outdoor environment
Temperature controls whether to open the chassis electric heating of the air-conditioning.
For example, being arranged if the outdoor environment temperature is greater than third preset temperature and is less than or equal to the second preset temperature
Subelement 122, which was arranged in the third interval time, powers the K1 times of time of the third interval time to the outer machine；If
The outdoor environment temperature is greater than the 4th preset temperature and is less than or equal to third preset temperature, then the setting of subelement 122 is arranged and exists
It powers the K2 times of time of third interval time in the third interval time to the outer machine；The third preset temperature is greater than
4th preset temperature；K1 ∈ (0,1), K2 ∈ (K1,1).The third preset temperature TPreset temperature 3For example, TPreset temperature 3=-5
DEG C, the 4th preset temperature TPreset temperature 4For example, TPreset temperature 4=-12 DEG C.That is, working as TPreset temperature 2≥TOutdoor environment temperature>
TPreset temperature 3When, it is arranged in third interval time T3 to the K1 times of time of the outer machine power supply third interval time, that is, in third
It in interval time after external machine power supply T3*K1, then disconnects, into standby lower part low-power consumption mode, that is to say, that between third
Every in the time, be delayed T3*K1 when separated main relay, K1 ∈ (0,1) works as TPreset temperature 3≥TOutdoor environment temperature> TPreset temperature 4When, setting
It powers the K2 times of time of third interval time in third interval time T3 to the outer machine, i.e., the external machine within third interval time
It after power supply T3*K2, then disconnects, into standby lower part low-power consumption mode, that is to say, that within third interval time, be delayed T3*
Separated main relay when K1, K2 ∈ (K1,1).
Outdoor environment when shutdown is obtained before air-conditioning shutdown enters standby mode according to above embodiment
The supply cell time of external machine power supply is arranged in temperature according to the outdoor environment temperature at air-conditioning shutdown moment later, and every institute
The supply cell time is stated to the outer default duration of power supply of machine power supply；When the air-conditioner standby, to the air-conditioning
When outer machine is powered (i.e. in the duration of power supply), outdoor environment temperature when powering to the outer machine is obtained, it
The supply cell time to the outer machine power supply being arranged before outdoor environment temperature adjustment when afterwards according to the power supply of acquisition.Together
When, whether it is turned on or off according to the chassis electric heating that the outdoor environment temperature of acquisition controls the air-conditioning.
The present invention also provides a kind of storage mediums for corresponding to the air conditioning control method, are stored thereon with computer journey
Sequence, the step of aforementioned any the method is realized when described program is executed by processor.
The present invention also provides a kind of air-conditionings for corresponding to the air conditioning control method, including processor, memory and deposit
The computer program that can be run on a processor on a memory is stored up, the processor is realized aforementioned any when executing described program
The step of the method.
The present invention also provides a kind of air-conditionings for corresponding to the air conditioning control device, including aforementioned any air-conditioning control
Device processed.
Accordingly, scheme provided by the invention, externally machine carries out time sharing power supply under low-temperature heating pattern, has electricity in outer pusher side
In the case of electric heating ice-melting function in chassis realized according to outdoor environment temperature or humidity, can be realized low under worst cold case heating
Power consumption function coexists with chassis electric heating ice-melting function, and effectively solving low-power consumption type cannot achieve chassis electric heating ice function
Can, the reliability of air-conditioning is improved while reducing energy consumption as far as possible, can be widely applied to the air conditioner control of low-power consumption requirement
In field processed.
Function described herein can be implemented in hardware, the software executed by processor, firmware or any combination thereof.
If implemented in the software executed by processor, computer can be stored in using function as one or more instructions or codes
It is transmitted on readable media or via computer-readable media.Other examples and embodiment are wanted in the present invention and appended right
It asks in the scope and spirit of book.For example, due to the property of software, function described above can be used by processor,
Hardware, firmware, hardwired or the software implementation for appointing the combination of whichever to execute in these.In addition, each functional unit can integrate
In one processing unit, it is also possible to each unit to physically exist alone, can also be integrated in two or more units
In one unit.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of the unit, Ke Yiwei
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of unit or module
It connects, can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, and fill as control
The component set may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can for personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes: that USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic or disk etc. be various to can store program code
Medium.
The above description is only an embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should be included within scope of the presently claimed invention.
Claims (13)
1. a kind of air conditioning control method characterized by comprising
Whether the continuous effective number of run for judging that the air-conditioning is run in a heating mode reaches preset times；
In the case where the continuous effective number of run reaches preset times, when the air-conditioning is in standby, to institute
The outer machine for stating air-conditioning carries out intermittent power supply.
2. the method according to claim 1, wherein further include:
It is right when the air-conditioning is in standby in the case where the continuous effective number of run is not up to preset times
The outer machine of the air-conditioning is continuously powered.
3. method according to claim 1 or 2, which is characterized in that carry out intermittent power supply, packet to the outer machine of the air-conditioning
It includes:
Before obtaining the air-conditioner standby shutdown the moment outdoor environment temperature and/or the air-conditioner standby when to the outer machine
Outdoor environment temperature when being powered；
It is arranged and/or adjusts the supply cell time to the outer machine power supply according to the outdoor environment temperature；
Default duration of power supply is powered to the outer machine every the supply cell time.
4. according to the method described in claim 3, it is characterized in that, being supplied according to outdoor environment temperature setting the outer machine
The supply cell time of electricity, comprising:
If the outdoor environment temperature is greater than the first preset temperature, when setting the first interval for the supply cell time
Between；
If the outdoor environment temperature is greater than the second preset temperature and is less than or equal to the first preset temperature, by the supply cell
Time was set as the second interval time；
If the outdoor environment temperature is less than or equal to the second preset temperature, third interval is set by the supply cell time
Time；
Wherein, first preset temperature is greater than second preset temperature；First interval time is greater than between described second
It is greater than the third interval time every the time.
5. according to the method described in claim 4, it is characterized by further comprising:
If the outdoor environment temperature is less than or equal to the second preset temperature, it is arranged according to the outdoor environment temperature in the confession
Time ratios Kn, the Kn ∈ (0,1) that the outer machine is powered in electric interval time；
It powers the Kn times of time of the supply cell time within the supply cell time to the outer machine；
And/or
If the outdoor environment temperature is less than or equal to the 4th preset temperature, holding continuously powers to the outer machine, described
4th preset temperature is less than second preset temperature.
6. a kind of air conditioning control device characterized by comprising
Judging unit, for judging whether the continuous effective number of run that the air-conditioning is run in a heating mode reaches default time
Number；
Control unit, in the case where the continuous effective number of run reaches preset times, when the air-conditioning be in
When machine state, intermittent power supply is carried out to the outer machine of the air-conditioning.
7. device according to claim 6, which is characterized in that described control unit is also used to:
It is right when the air-conditioning is in standby in the case where the continuous effective number of run is not up to preset times
The outer machine of the air-conditioning is continuously powered.
8. device according to claim 6 or 7, which is characterized in that described control unit, comprising:
Subelement is obtained, the outdoor environment temperature and/or the air-conditioning for obtaining the shutdown moment before the air-conditioner standby wait for
Machine when the outer machine is powered when outdoor environment temperature；
Subelement is set, for being arranged and/or adjusting the supply cell to the outer machine power supply according to the outdoor environment temperature
Time；
Subelement is controlled, for being powered default duration of power supply to the outer machine every the supply cell time.
9. device according to claim 8, which is characterized in that the setting subelement, according to the outdoor environment temperature
It is arranged and/or adjusts the supply cell time to the outer machine power supply, comprising:
If the outdoor environment temperature is greater than the first preset temperature, when setting the first interval for the supply cell time
Between；
If the outdoor environment temperature is greater than the second preset temperature and is less than or equal to the first preset temperature, by the supply cell
Time was set as the second interval time；
If the outdoor environment temperature is less than or equal to the second preset temperature, third interval is set by the supply cell time
Time；
Wherein, first preset temperature is greater than second preset temperature；First interval time is greater than between described second
It is greater than the third interval time every the time.
10. device according to claim 9, which is characterized in that
The setting subelement, is also used to: if the outdoor environment temperature is less than or equal to the second preset temperature, according to the room
Time ratios Kn, the Kn ∈ (0,1) that external environment temperature setting is powered the outer machine within the supply cell time；
The control subelement, is also used to: powering the supply cell time within the supply cell time to the outer machine
Kn times of time；
And/or
The control subelement, is also used to: if the outdoor environment temperature is less than or equal to the 4th preset temperature, keeping to described
Outer machine is continuously powered, wherein the 4th preset temperature is less than second preset temperature.
11. a kind of storage medium, which is characterized in that it is stored thereon with computer program, it is real when described program is executed by processor
The step of existing claim 1-5 any the method.
12. a kind of air-conditioning, which is characterized in that can be transported on a processor on a memory including processor, memory and storage
The step of capable computer program, the processor realizes claim 1-5 any the method when executing described program.
13. a kind of air-conditioning, which is characterized in that including the air conditioning control device as described in claim 6-10 is any.
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| CN112254279A (en) * | 2020-10-19 | 2021-01-22 | 珠海格力电器股份有限公司 | Control method and device for standby of air conditioner, air conditioner and storage medium |
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