CN109282445A - Air conditioner and its control method and control device - Google Patents
Air conditioner and its control method and control device Download PDFInfo
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- CN109282445A CN109282445A CN201811057065.4A CN201811057065A CN109282445A CN 109282445 A CN109282445 A CN 109282445A CN 201811057065 A CN201811057065 A CN 201811057065A CN 109282445 A CN109282445 A CN 109282445A
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- air conditioner
- voltage value
- environment temperature
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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
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- Mathematical Physics (AREA)
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- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of air conditioner and its control method and control devices, wherein control method is the following steps are included: obtain the voltage value of the environment temperature and electric-controlled plate around electric-controlled plate;According to environment temperature, the corresponding frequency of environment temperature is obtained;Frequency is modified according to voltage value;Control air conditioner is run according to revised frequency.This method is modified based on frequency of the voltage value of electric-controlled plate to air conditioner, is realized control more optimized to air conditioner, reasonable so as to realize effective protection and limitation to frequency to distinguish the frequency limit requirement of high-low voltage, is reached more preferably user experience.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of control method of air conditioner, a kind of control of air conditioner
Device, a kind of air conditioner, a kind of electronic equipment and a kind of non-transitorycomputer readable storage medium.
Background technique
Transducer air conditioning in the application, such as when operating in high-temperature refrigeration operating condition, can often encounter electric-controlled plate temperature exceeding standard and ask
Topic, to avoid the excessively high normal operation for influencing air conditioner of automatically controlled plate temperature, in the related technology, usually simply according to electric-controlled plate
Temperature adjusts the running frequency of the compressor of air conditioner, is limited with the temperature to electric-controlled plate.
However, aforesaid way may will affect the refrigeration effect of air conditioner, the usage experience of user is influenced.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, of the invention
First purpose be to propose a kind of control method of air conditioner, and this method is based on the voltage value of electric-controlled plate to the frequency of air conditioner
It is modified, is realized so as to realize effective protection and limitation to frequency to sky with distinguishing the frequency limit requirement of high-low voltage
It adjusts that device is more optimized, reasonable control, reaches more preferably user experience.
Second object of the present invention is to propose a kind of control device of air conditioner.
Third object of the present invention is to propose a kind of air conditioner.
Fourth object of the present invention is to propose a kind of electronic equipment.
5th purpose of the invention is to propose a kind of non-transitorycomputer readable storage medium.
In order to achieve the above objectives, first aspect present invention embodiment proposes a kind of control method of air conditioner, including with
Lower step: the voltage value of the environment temperature and the electric-controlled plate around electric-controlled plate is obtained;According to the environment temperature, described in acquisition
The corresponding frequency of environment temperature;The frequency is modified according to the voltage value;After the air conditioner is controlled according to amendment
The frequency operation.
The control method of air conditioner according to an embodiment of the present invention, firstly, obtaining the environment temperature and electricity around electric-controlled plate
The voltage value for controlling plate obtains the corresponding frequency of environment temperature, is modified according to voltage value to frequency further according to environment temperature,
Finally, control air conditioner is run according to revised frequency.This method based on the voltage value of electric-controlled plate to the frequency of air conditioner into
Row amendment is realized so as to realize effective protection and limitation to frequency to air-conditioning with distinguishing the frequency limit requirement of high-low voltage
Device is more optimized, reasonable control, reaches more preferably user experience.
In addition, the control method of the air conditioner proposed according to that above embodiment of the present invention can also have following additional skill
Art feature:
According to one embodiment of present invention, described that the frequency is modified according to the voltage value, comprising: if institute
Voltage value is stated greater than preset voltage threshold, then increases the frequency.
According to one embodiment of present invention, described that the frequency is modified according to the voltage value, further includes: if
The voltage value is less than the voltage threshold, then reduces the frequency.
According to one embodiment of present invention, described that the frequency is modified according to the voltage value, comprising: to use
Preset formula is modified the frequency, the preset formula are as follows: F '=int [F+ (U-U ')/16], wherein the F ' is
The revised frequency;The int is bracket function;The F is the frequency before amendment;The U is the voltage value;
The U ' is the voltage threshold.
In order to achieve the above objectives, second aspect of the present invention embodiment proposes a kind of control device of air conditioner, comprising: the
One obtains module, for obtaining the voltage value of environment temperature and the electric-controlled plate around electric-controlled plate, and according to the environment temperature
Degree, obtains the corresponding frequency of the environment temperature;Correction module, for being modified according to the voltage value to the frequency;
Control module is run for controlling the air conditioner according to the revised frequency.
The control device of air conditioner according to an embodiment of the present invention obtains the ring around module acquisition electric-controlled plate by first
The voltage value of border temperature and electric-controlled plate, and according to environment temperature, the corresponding frequency of environment temperature is obtained, correction module is according to voltage
Value is modified frequency, and control module control air conditioner is run according to revised frequency.Electricity of the device based on electric-controlled plate
Pressure value is modified the frequency of air conditioner, to distinguish the frequency limit requirement of high-low voltage, so as to realize to the effective of frequency
Protection and limitation, realize control more optimized to air conditioner, reasonable, reach more preferably user experience.
In addition, the control device of the air conditioner proposed according to that above embodiment of the present invention can also have following additional skill
Art feature:
According to one embodiment of present invention, the correction module is specifically used for: if the voltage value is greater than preset electricity
Threshold value is pressed, then increases the frequency.
According to one embodiment of present invention, the correction module is specifically used for: if the voltage value is less than the voltage
Threshold value then reduces the frequency.
According to one embodiment of present invention, the correction module is specifically used for: using preset formula to the frequency into
Row amendment, the preset formula are as follows: F '=int [F+ (U-U ')/16], wherein the F ' is the revised frequency;It is described
Int is bracket function;The F is the frequency before amendment;The U is the voltage value;The U ' is the voltage threshold.
In order to achieve the above objectives, third aspect present invention embodiment proposes a kind of air conditioner comprising the present invention second
The control device of air conditioner described in aspect embodiment.
Air conditioner according to an embodiment of the present invention, by the control device of above-mentioned air conditioner, the voltage based on electric-controlled plate
Value is modified the frequency of air conditioner, to distinguish the frequency limit requirement of high-low voltage, so as to realize effective guarantor to frequency
Shield and limitation, realize control more optimized to air conditioner, reasonable, reach more preferably user experience.
In order to achieve the above objectives, fourth aspect present invention embodiment proposes a kind of electronic equipment, comprising: memory, place
It manages device and is stored in the computer program that can be run on the memory and on the processor, described in the processor execution
Program, to realize the control method of air conditioner described in first aspect present invention embodiment.
The electronic equipment of the embodiment of the present invention, when processor operation stores computer program on a memory, firstly, obtaining
The voltage value for taking the environment temperature and electric-controlled plate around electric-controlled plate obtains the corresponding frequency of environment temperature further according to environment temperature,
Frequency is modified according to voltage value, finally, control air conditioner is run according to revised frequency, so as to distinguish height
The frequency limit requirement of voltage realizes control more optimized to air conditioner, reasonable so as to realize effective protection and limitation to frequency
System, reaches more preferably user experience.
In order to achieve the above objectives, fifth aspect present invention embodiment proposes a kind of non-transitory computer-readable storage medium
Matter is stored thereon with computer program, which is executed by processor, for realizing described in first aspect present invention embodiment
Air conditioner control method.
The non-transitorycomputer readable storage medium of the embodiment of the present invention stores computer program on a storage medium
When being executed by processor, firstly, the voltage value of the environment temperature and electric-controlled plate around electric-controlled plate is obtained, further according to environment temperature,
The corresponding frequency of environment temperature is obtained, frequency is modified according to voltage value, finally, control air conditioner is according to revised frequency
Rate operation is realized so as to distinguish the frequency limit requirement of high-low voltage so as to realize effective protection and limitation to frequency
Control more optimized to air conditioner, reasonable, reaches more preferably user experience.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, wherein
Fig. 1 is the flow chart of the control method of air conditioner according to an embodiment of the invention;
Fig. 2 is the structural schematic diagram of air conditioner according to an embodiment of the invention;
Fig. 3 is the schematic illustration of the control method of air conditioner according to an embodiment of the invention;
Fig. 4 is the block diagram of the control device of air conditioner according to an embodiment of the invention.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
The control method of the air conditioner proposed according to embodiments of the present invention, the control of air conditioner described with reference to the accompanying drawings
Device, air conditioner, electronic equipment and non-transitorycomputer readable storage medium.
Fig. 1 is the flow chart of the control method of air conditioner according to an embodiment of the invention.As shown in Figure 1, this method
The following steps are included:
S1 obtains the voltage value U of the environment temperature T4 and electric-controlled plate around electric-controlled plate.
S2 obtains the corresponding frequency F of environment temperature according to environment temperature T4.
S3 is modified frequency F according to voltage value U.
Further, frequency F is corrected according to voltage value U, if may include: that voltage value U is greater than preset voltage threshold
U ' then increases frequency.If voltage value U is less than voltage threshold U ', reduce frequency.Wherein, voltage threshold can be according to practical feelings
Condition is preset, such as 230V.
Further, frequency F is modified according to voltage value U, may include: using preset formula to frequency F into
Row amendment, preset formula can be with are as follows:
F '=int [F+ (U-U ')/16]
Wherein, F ' is revised frequency;Int is bracket function;F is the frequency before amendment;U is voltage value;U ' is electricity
Press threshold value.
S4, control air conditioner are run according to revised frequency F '.
Specifically, control method of the invention can be based on air conditioner as shown in Figure 2.As shown in Fig. 2, air conditioner can be with
It include: indoor unit 1, outdoor unit 2, indoor unit 1 may include throttle part 101 and indoor heat exchanger 102, and outdoor unit 2 can wrap
It includes: compressor 201, low-pressure tank 202, four-way valve 203, outdoor heat exchanger 204, high-voltage switch gear 205, low pressure sensor 206, high pressure
Valve 207 and low pressure valve 208 etc..Specifically connection type is referred to Fig. 2, and details are not described herein again.
It can be by temperature sensor being arranged near electric-controlled plate airintake wind-tunnel to obtain the environment temperature around electric-controlled plate
T4, the problem of to exclude localized hyperthermia.When control method of the invention operates in high-temperature refrigeration operating condition suitable for air conditioner, one
As, if T4 is lower than 37 DEG C, without being modified to frequency.In air conditioner operation, the environment temperature around electric-controlled plate is obtained
The voltage value U of T4 and electric-controlled plate are spent, then, corresponding frequency is obtained according to T4.It is obtained specifically, can refer to curve shown in Fig. 3
The corresponding frequency F of environment temperature T4 is taken, if T4 is increased to 38 DEG C, F A1, if T4 is increased to 40 DEG C, F A2, with
This analogizes;And if T4 drops to 48 DEG C, F A6, if T4, dropping to 46 DEG C, then F is A5, and so on.A1-A8's
Value can refer to shown in the following table 1.
A1 | A2 | A3 | A4 | A5 | A6 | A7 | A8 |
68Hz | 66Hz | 62Hz | 58Hz | 50Hz | 44Hz | 38Hz | 32Hz |
Table 1
Then F is modified according to voltage value U.If voltage value U higher is greater than voltage threshold 230V, due to
The power of electric-controlled plate is constant, therefore the current value of electric-controlled plate can be reduced suitably, and electric-controlled plate calorific value can reduce, more than high voltage fever
Amount foot, therefore can suitably relax frequency usage range, appropriate to increase frequency F, control air conditioner is run according to the frequency after increase;
It is, for example, less than to obtain to be equal to voltage threshold 230V, the current value of electric-controlled plate can properly increase, electric-controlled plate if voltage value U is lower
Calorific value can improve, and can suitably reduce frequency F, and control air conditioner is run according to the frequency after reduction, can exclude height electricity as a result,
Press the influence generated heat electric-controlled plate.F is modified alternatively, preset formula F '=int [F+ (U-U ')/16] can also be used, then
Control air conditioner according to after reduction frequency run, int is bracket function, for example, if amendment after F '=45.8Hz, take
45Hz.This method is modified based on frequency of the voltage value of electric-controlled plate to air conditioner as a result, to distinguish the frequency limit of high-low voltage
It is required that realizing control more optimized to air conditioner, reasonable so as to realize effective protection and limitation to frequency, reaching more
Excellent user experience.
It is understood that air conditioner runs high frequency as far as possible in the case where electric-controlled plate, which generates heat, to be allowed, thought with ensuring to freeze
It crosses, meets the refrigeration demand of user.
The control method of air conditioner according to an embodiment of the present invention, firstly, obtaining the environment temperature and electricity around electric-controlled plate
The voltage value for controlling plate obtains the corresponding frequency of environment temperature, is modified according to voltage value to frequency further according to environment temperature,
Finally, control air conditioner is run according to revised frequency.This method based on the voltage value of electric-controlled plate to the frequency of air conditioner into
Row amendment is realized so as to realize effective protection and limitation to frequency to air-conditioning with distinguishing the frequency limit requirement of high-low voltage
Device is more optimized, reasonable control, reaches more preferably user experience.
Corresponding with above-mentioned embodiment of the method, the embodiment of the present invention also proposes a kind of control device of air conditioner.It is right
In details undisclosed in Installation practice, embodiment of the method can refer to.
Fig. 4 is the block diagram of the control device of air conditioner according to an embodiment of the invention.As shown in figure 4, should
Device includes: the first acquisition module 10, correction module 20 and control module 30.
Wherein, the first acquisition module 10 is used to obtain the voltage value of environment temperature and electric-controlled plate around electric-controlled plate, and root
According to environment temperature, the corresponding frequency of environment temperature is obtained.Correction module 20 is for being modified frequency according to voltage value.Control
Module 30 is run for controlling air conditioner according to revised frequency.
According to one embodiment of present invention, correction module 20 is specifically used for: if voltage value is greater than preset voltage threshold,
Then increase frequency.
According to one embodiment of present invention, correction module 20 is specifically used for: if voltage value is less than voltage threshold, reducing
Frequency.
According to one embodiment of present invention, correction module 20 is specifically used for: frequency is modified using preset formula,
Preset formula are as follows:
F '=int [F+ (U-U ')/16]
Wherein, F ' is revised frequency;Int is bracket function;F is the frequency before amendment;U is voltage value;U'
For voltage threshold.
The control device of air conditioner according to an embodiment of the present invention obtains the ring around module acquisition electric-controlled plate by first
The voltage value of border temperature and electric-controlled plate, and according to environment temperature, the corresponding frequency of environment temperature is obtained, correction module is according to voltage
Value is modified frequency, and control module control air conditioner is run according to revised frequency.Electricity of the device based on electric-controlled plate
Pressure value is modified the frequency of air conditioner, to distinguish the frequency limit requirement of high-low voltage, so as to realize to the effective of frequency
Protection and limitation, realize control more optimized to air conditioner, reasonable, reach more preferably user experience.
In addition, the present invention also proposes a kind of air conditioner comprising the control device of above-mentioned air conditioner.
Air conditioner according to an embodiment of the present invention, by the control device of above-mentioned air conditioner, the voltage based on electric-controlled plate
Value is modified the frequency of air conditioner, to distinguish the frequency limit requirement of high-low voltage, so as to realize effective guarantor to frequency
Shield and limitation, realize control more optimized to air conditioner, reasonable, reach more preferably user experience.
The invention also provides a kind of electronic equipment, comprising: memory, processor and is stored on the memory and can
The computer program run on the processor, the processor execute described program, to realize the above-mentioned air-conditioning of the present invention
The control method of device.
The electronic equipment of the embodiment of the present invention, when processor operation stores computer program on a memory, firstly, obtaining
The voltage value for taking the environment temperature and electric-controlled plate around electric-controlled plate obtains the corresponding frequency of environment temperature further according to environment temperature,
Frequency is modified according to voltage value, finally, control air conditioner is run according to revised frequency, so as to distinguish height
The frequency limit requirement of voltage realizes control more optimized to air conditioner, reasonable so as to realize effective protection and limitation to frequency
System, reaches more preferably user experience.
The present invention the also proposed a kind of non-transitorycomputer readable storage medium, be stored thereon with computer program,
The program is executed by processor, with the control method for realizing the above-mentioned air conditioner of the present invention.
The non-transitorycomputer readable storage medium of the embodiment of the present invention stores computer program on a storage medium
When being executed by processor, firstly, the voltage value of the environment temperature and electric-controlled plate around electric-controlled plate is obtained, further according to environment temperature,
The corresponding frequency of environment temperature is obtained, frequency is modified according to voltage value, finally, control air conditioner is according to revised frequency
Rate operation is realized so as to distinguish the frequency limit requirement of high-low voltage so as to realize effective protection and limitation to frequency
Control more optimized to air conditioner, reasonable, reaches more preferably user experience.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be mechanical connect
It connects, is also possible to be electrically connected;It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (11)
1. a kind of control method of air conditioner, which comprises the following steps:
Obtain the voltage value of the environment temperature and the electric-controlled plate around electric-controlled plate;
According to the environment temperature, the corresponding frequency of the environment temperature is obtained;
The frequency is modified according to the voltage value;
The air conditioner is controlled to run according to the revised frequency.
2. control method according to claim 1, which is characterized in that described to be carried out according to the voltage value to the frequency
Amendment, comprising:
If the voltage value is greater than preset voltage threshold, increase the frequency.
3. control method according to claim 2, which is characterized in that described to be carried out according to the voltage value to the frequency
Amendment, further includes:
If the voltage value is less than the voltage threshold, reduce the frequency.
4. control method according to claim 3, which is characterized in that described to be carried out according to the voltage value to the frequency
Amendment, comprising:
The frequency is modified using preset formula, the preset formula are as follows:
F '=int [F+ (U-U ')/16]
Wherein,
The F ' is the revised frequency;
The int is bracket function;
The F is the frequency before amendment;
The U is the voltage value;
The U ' is the voltage threshold.
5. a kind of control device of air conditioner characterized by comprising
First obtains module, for obtaining the voltage value of environment temperature and the electric-controlled plate around electric-controlled plate, and according to described
Environment temperature obtains the corresponding frequency of the environment temperature;
Correction module, for being modified according to the voltage value to the frequency;
Control module is run for controlling the air conditioner according to the revised frequency.
6. control device according to claim 5, which is characterized in that the correction module is specifically used for:
If the voltage value is greater than preset voltage threshold, increase the frequency.
7. control device according to claim 6, which is characterized in that the correction module is specifically used for:
If the voltage value is less than the voltage threshold, reduce the frequency.
8. control device according to claim 7, which is characterized in that the correction module is specifically used for:
The frequency is modified using preset formula, the preset formula are as follows:
F '=int [F+ (U-U ')/16]
Wherein,
The F ' is the revised frequency;
The int is bracket function;
The F is the frequency before amendment;
The U is the voltage value;
The U ' is the voltage threshold.
9. a kind of air conditioner characterized by comprising such as the control device of the described in any item air conditioners of claim 5-8.
10. a kind of electronic equipment characterized by comprising memory, processor and be stored on the memory and can be in institute
The computer program run on processor is stated, the processor executes described program, to realize such as any one of claim 1-4 institute
The control method for the air conditioner stated.
11. a kind of non-transitorycomputer readable storage medium, is stored thereon with computer program, which is characterized in that the program
It is executed by processor, with the control method for realizing air conditioner according to any one of claims 1-4.
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CN114811914A (en) * | 2022-05-13 | 2022-07-29 | 宁波奥克斯电气股份有限公司 | Control method of air conditioner and air conditioner |
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