CN111043715A - Control method and system of air conditioner and air conditioner - Google Patents
Control method and system of air conditioner and air conditioner Download PDFInfo
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- CN111043715A CN111043715A CN201811191039.0A CN201811191039A CN111043715A CN 111043715 A CN111043715 A CN 111043715A CN 201811191039 A CN201811191039 A CN 201811191039A CN 111043715 A CN111043715 A CN 111043715A
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000005611 electricity Effects 0.000 claims abstract description 69
- 238000010438 heat treatment Methods 0.000 claims description 18
- 238000007791 dehumidification Methods 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 description 12
- 238000001816 cooling Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000005855 radiation Effects 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/46—Improving electric energy efficiency or saving
- F24F11/47—Responding to energy costs
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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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- 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
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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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
- F24F11/88—Electrical aspects, e.g. circuits
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- Combustion & Propulsion (AREA)
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- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention relates to a control method of an air conditioner. The control method of the air conditioner comprises the following steps: acquiring a time period to be used of the air conditioner; acquiring initial standby electric quantity of the air conditioner; acquiring the electricity consumption per hour in the time period to be used according to the initial electricity quantity to be used; and controlling the air conditioner to operate at the power corresponding to the hourly power consumption according to the hourly power consumption in the time period to be used. The control method of the air conditioner can effectively control the power consumption of the air conditioner and save energy by using the determined electric quantity in the time period to be used, distributing the electric quantity to the electric quantity used in each hour and controlling the operation of the air conditioner according to the electric quantity used in each hour.
Description
Technical Field
The invention relates to the field of air conditioner control, in particular to a control method and a control system of an air conditioner and the air conditioner.
Background
In the existing control method of the air conditioner, the air conditioner automatically operates through a user setting mode and a setting temperature, after a user inputs a control command by using a button or a remote controller on an indoor unit, a microcomputer arranged in the indoor unit controls the operation of the air conditioner according to the input control command, and therefore indoor air is regulated. However, the control method cannot control the electric quantity consumed by the air conditioner, energy waste is easily caused, and particularly in the case of co-renting, the co-renter cannot reasonably share the electric charge while the energy waste is easily caused.
Disclosure of Invention
Accordingly, an object of the present invention is to provide a control method of an air conditioner, which can intelligently control power consumption and save energy.
The control method of the air conditioner is realized by the following method:
a control method of an air conditioner includes the following steps:
acquiring a time period to be used of the air conditioner;
acquiring initial standby electric quantity of the air conditioner;
acquiring the electricity consumption per hour in the time period to be used according to the initial electricity quantity to be used;
and controlling the air conditioner to operate at the power corresponding to the hourly power consumption according to the hourly power consumption in the time period to be used.
The control method of the air conditioner can effectively control the power consumption of the air conditioner and save energy by using the determined electric quantity in the time period to be used, distributing the electric quantity to the electric quantity used in each hour and controlling the operation of the air conditioner according to the electric quantity used in each hour.
In one embodiment, acquiring an initial standby power of an air conditioner comprises:
acquiring refrigerating capacity required by temperature reduction or heating capacity required by temperature rise in an operating area of the air conditioner;
and acquiring the initial standby electric quantity according to the refrigerating capacity or the heating capacity, the energy efficiency ratio of the air conditioner and the time period to be used.
The initial standby electric quantity is judged by calculating the refrigerating capacity or the heating capacity which needs to be consumed currently, and the initial standby electric quantity can be acquired more scientifically and accurately.
In another embodiment, acquiring an initial standby power of the air conditioner includes:
and acquiring the recommended electricity consumption amount from the server as the initial standby electricity amount or acquiring the electricity amount input by the user from the bound equipment as the initial standby electricity amount.
The initial amount of power to be used may be calculated by big data or set manually by the user.
In one embodiment, obtaining the electricity consumption amount per hour in the period of time to be used according to the initial standby electricity amount comprises:
acquiring historical average power consumption per hour and historical average total power consumption in the time period to be used according to historical power consumption data;
acquiring the proportion of the historical average power consumption per hour to the historical total power consumption within the time period to be used according to the historical average power consumption per hour and the historical total power consumption within the time period to be used;
and acquiring the electricity consumption per hour in the period to be used according to the proportion of the historical average electricity consumption per hour in the period to be used to the historical average total electricity consumption and the initial standby electricity consumption.
By counting the historical data of the average consumed electric quantity per hour, the initial standby electric quantity can be more accurately distributed to each hour.
In one embodiment, after controlling the air conditioner to operate at a power corresponding to an amount of electricity used per hour, the method further includes the steps of:
if the operation time of the air conditioner exceeds a first set time, and,
the difference between the temperature in the operating area of the air conditioner and the set temperature exceeds a first set temperature difference and/or,
and if the humidity in the operation area of the air conditioner exceeds a first set humidity when the air conditioner is in a refrigeration or dehumidification mode, increasing the initial standby electric quantity.
If the temperature or humidity in the operating area of the air conditioner is still greatly different from the set conditions after the air conditioner is operated for a period of time, it indicates that the initial standby electric quantity needs to be increased so as to improve the efficiency of the air conditioner.
In one embodiment, after controlling the air conditioner to operate at a power corresponding to an amount of electricity used per hour, the method further includes the steps of:
and if the outdoor air temperature changes within a second set time and exceeds a second set temperature difference value, increasing the initial standby electric quantity.
In one embodiment, the method further comprises the following steps:
acquiring an electricity consumption peak time period of an area where the air conditioner is located;
and if the power utilization peak time period is reached, reducing the initial standby power.
The urban electricity utilization pressure can be relieved.
In one embodiment, the method further comprises the following steps:
and sending the actually consumed electric quantity of the air conditioner to the mobile terminal bound by the user for displaying.
The user can clearly know the consumed electric quantity of each air conditioner.
Further, the present invention also provides an air conditioner control device, comprising:
the system comprises a standby time period acquisition module, a standby time period acquisition module and a standby time period acquisition module, wherein the standby time period acquisition module is used for acquiring the standby time period of the air conditioner;
the system comprises an initial standby electric quantity acquisition module, a standby electric quantity acquisition module and a standby electric quantity acquisition module, wherein the initial standby electric quantity acquisition module is used for acquiring the initial standby electric quantity of the air conditioner;
the unit electricity consumption obtaining module is used for obtaining the electricity consumption per hour in the time period to be used according to the initial standby electricity quantity;
and the control module is used for controlling the air conditioner to operate at power corresponding to the hourly power consumption according to the hourly power consumption in the time period to be used.
The air conditioner control device uses the determined electric quantity in the time period to be used, distributes the electric quantity to the electric quantity used in each hour, and controls the operation of the air conditioner according to the electric quantity used in each hour, so that the electric consumption of the air conditioner can be effectively controlled, and the energy is saved.
Further, the present invention also provides an air conditioner, including a storage, a processor and a control program stored in the storage and executable by the processor, wherein the processor implements the control method of the air conditioner as described in any one of the above items when executing the control program.
The air conditioner of the invention can effectively control the power consumption of the air conditioner and save energy by using the determined electric quantity in the time period to be used, distributing the electric quantity to the electric quantity used in each hour and controlling the operation of the air conditioner by using the electric quantity used in each hour. For a better understanding and practice, the invention is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a flowchart of a control method of an air conditioner in an embodiment;
FIG. 2 is a flow chart illustrating an exemplary embodiment of obtaining an initial standby power of an air conditioner;
FIG. 3 is a flow diagram of obtaining electricity usage per hour in one embodiment;
FIG. 4 is a table illustrating power consumption ratios according to an embodiment;
FIG. 5 is a flow chart of peak hour period adjustment in one embodiment;
FIG. 6 is a schematic diagram of an embodiment of an air conditioner control device;
fig. 7 is a schematic diagram of an air conditioner according to an embodiment.
Detailed Description
Referring to fig. 1, which is a flowchart illustrating a control method of an air conditioner according to an embodiment of the present invention, the control method includes the following steps:
step S1: and acquiring the time period of the air conditioner to be used.
The air conditioner is a variable frequency air conditioner with adjustable rotating speed or frequency, the time period to be used is a time interval in which a user is about to use the air conditioner, usually several hours or tens of minutes, the user can set the time period to be used of the air conditioner through a remote controller bound with the air conditioner or a mobile terminal bound with the air conditioner, wherein the bound mobile terminal can be a mobile phone, a tablet computer, a notebook computer or a smart bracelet and other wireless equipment.
Step S2: and acquiring the initial standby electric quantity of the air conditioner.
The initial standby electric quantity is an electric quantity expected to be consumed by the air conditioner in the standby use time period.
Step S3: and acquiring the electricity consumption per hour in the time period to be used according to the initial standby electricity quantity.
After acquiring the time period to be used and the initial standby electric quantity, distributing the initial standby electric quantity to the time period to be used in units of hours, and converting the initial standby electric quantity into the initial standby electric quantity in proportion if the initial standby electric quantity is less than one hour. The distribution mode can be average distribution by hour, or the initial standby electric quantity can be manually distributed to each hour of the time period to be used by a user one by one, or the initial standby electric quantity can be distributed to each hour of the time period to be used according to a certain coefficient proportion by combining the temperature change rule of outdoor air in the time period to be used.
Step S4: and controlling the air conditioner to operate at the power corresponding to the hourly power consumption according to the hourly power consumption in the time period to be used.
After the electricity consumption per hour in the time period of the air conditioner to be used is determined, the electricity consumption per hour of the air conditioner is controlled by controlling the running power of the air conditioner, specifically, the running power of the air conditioner is represented as the running frequency of a compressor of the air conditioner. The power consumption of the air conditioner is in direct proportion to the current, and after the power consumption is determined, the corresponding running current and running power can be determined, namely the corresponding working frequency of the compressor can be determined. In this embodiment, the operating current of the air conditioner is controlled to control the frequency of the compressor of the air conditioner, so as to control the current electricity consumption of the air conditioner in each hour.
The control method of the air conditioner can effectively control the power consumption of the air conditioner and save energy by using the determined electric quantity in the time period to be used, distributing the electric quantity to the electric quantity used in each hour and controlling the operation of the air conditioner according to the electric quantity used in each hour.
Referring to fig. 2, in an embodiment, the step S2 of obtaining the initial standby power of the air conditioner includes the following steps:
step S21: and acquiring the refrigerating capacity required by temperature drop or the heating capacity required by temperature rise in the operating area of the air conditioner.
The operation area of the air conditioner is the area covered by the air conditioner when the air conditioner is in operation, and is usually a room. When the air conditioner is set to be in refrigerating operation, the refrigerating capacity required by temperature reduction in the operating area of the air conditioner is acquired, and when the air conditioner is set to be in heating operation, the heating capacity required by temperature rise in the operating area of the air conditioner is acquired. In the present embodiment, the cooling capacity or the heating capacity is calculated by the following formula: the cooling capacity or the heating capacity Q1 is a room volume, air specific gravity, air specific heat and temperature difference, wherein the room volume can be input by a user through a bound remote controller or a mobile terminal, and the room volume can also be estimated by the air conditioner according to the self matching number, the air specific gravity and the air specific heat are system preset values, and the temperature difference is a difference value between the room temperature and the set temperature of the air conditioner.
Step S22: and acquiring the initial standby electric quantity according to the refrigerating capacity or the heating capacity, the energy efficiency ratio of the air conditioner and the time period to be used.
The energy efficiency ratio is a conversion ratio between energy and heat, and is called heating energy efficiency ratio for short. The energy efficiency ratio of the air conditioner is the heating capacity of the air conditioner under unit power. In this embodiment, the initial power consumption may be obtained by a ratio of the cooling capacity or the heating capacity to the energy efficiency ratio, where a product of the initial power consumption and the time period to be used is the initial standby power consumption, and in other embodiments, when the initial standby power consumption is calculated, the heat Q2 lost by heat conduction or heat radiation or heat convection of the cooling capacity or the heating capacity is further obtained, where Q2 is a system preset value, and the cooling capacity or the heating capacity Q1 is added to Q2, and then the initial standby power consumption is obtained according to the energy efficiency ratio.
In one embodiment, the step S2 of obtaining the initial standby power of the air conditioner may further include the following steps:
step S23: and acquiring the recommended electricity consumption amount from the server as the initial standby electricity amount or acquiring the electricity amount input by the user from the bound equipment as the initial standby electricity amount.
Wherein, the server can give out initial standby electric quantity in the time period to be used according to the power of the air conditioner or the size of the operation area of the air conditioner, or the parameters of direction, area and the like through big data analysis of the operation of the air conditioner in the city where the server is located, the air conditioner can obtain the initial standby electric quantity recommended by the server according to the parameters by sending the parameters to the bound mobile terminal and connecting the mobile terminal with the server, the air conditioner can also be directly connected with the server through a wireless network to obtain the recommended initial standby electric quantity, in other embodiments, the server gives out the operation of the initial standby electric quantity in the time period to be used according to the power of the air conditioner or the size of the operation area of the air conditioner, or the parameters of direction, area and the like, or can be carried out without the server, but directly on the air conditioner.
After the mobile terminal acquires the recommended initial standby electric quantity, the initial standby electric quantity can be directly sent to the air conditioner, or the user can manually adjust and input the initial standby electric quantity from the mobile terminal bound by the user according to the initial standby electric quantity recommended by the server as a reference value and send the initial standby electric quantity to the air conditioner.
In other application scenarios, for example, in a scenario of co-rental, the air conditioner may be provided with an administrator authority and a general user authority, wherein an account corresponding to the administrator authority may set a time period to be used and an initial standby electric quantity, and an account corresponding to the user authority may bind the air conditioner by using the mobile terminal in a manner of scanning a two-dimensional code and the like, log in the general user authority, and obtain the time period to be used and the initial standby electric quantity by a manner of charging and the like. In a public rental scene, a user can also obtain a time period to be used and initial standby electric quantity by logging in the authority of a common user, charging and the like.
In other rental application scenes, a user can also use a mobile terminal to scan codes or connect with the air conditioner in other existing modes through a common user account so as to acquire the use permission of the air conditioner, the air conditioner can be freely operated according to the requirement of the user after the user acquires the use permission of the air conditioner, and after the user finishes using the air conditioner, the server automatically deducts the cost from the mobile terminal bound by the user according to the electric quantity consumed by the air conditioner.
In one embodiment, the air conditioner sends parameters such as the usage time, the consumed electric quantity and the consumed electric charge to the bound mobile terminal for displaying.
Referring to fig. 3, in an embodiment, the obtaining of the used electricity amount per hour in the to-be-used time period according to the initial used electricity amount in step S3 includes:
s31: and acquiring historical average power consumption per hour and historical average total power consumption in the time period to be used according to the historical power consumption data.
S32: acquiring the proportion of the historical average power consumption per hour to the historical total power consumption within the time period to be used according to the historical average power consumption per hour and the historical total power consumption within the time period to be used;
s33: and acquiring the electricity consumption per hour in the period to be used according to the proportion of the historical average electricity consumption per hour in the period to be used to the historical average total electricity consumption and the initial standby electricity consumption.
The historical power consumption amount data may be obtained by recording and counting the power consumption amount per hour of the day by hour at a fixed time point of each day, and creating a power consumption ratio list while calculating the average power consumption amount per hour. The historical average power consumption per hour is the average power consumption per hour for each day in a certain time interval, for example, a month, for example, the average power consumption per month in an hour of 13:00-14:00 per day. Since the outdoor temperature is different every hour within 24 hours of a day, the power consumption per hour is different, but the power consumption per hour is closer to the power consumption per hour of the day, so that the average power consumption per hour within a certain time interval, such as a month, is counted, the estimated power consumption of the air conditioner within the hour can be accurately obtained, and the historical average total power consumption is the sum of the average power consumption per hour within the waiting time period.
After the historical average power consumption amount per hour and the historical total power consumption amount in the time period to be used are obtained, the proportional amount of the historical average power consumption amount per hour in the time period to be used to the historical average total power consumption amount can be obtained, and the initial standby power consumption amount is multiplied by the proportional amount, so that the power consumption amount per hour in the time period to be used can be obtained.
Referring to fig. 4, fig. 4 is a schematic diagram of a power consumption ratio table in the embodiment, a time period of the air conditioner to be used is 22:00-7:00, taking 22:00-23:00 as an example, the power consumed on the first day is a1, the power consumed on the second day is a2, the average power consumption counted on the second day in the hour is (a1+ a2)/2, and so on, and the average power consumption counted on the nth day in the hour is (Σ a/n)/(Σtot/n).
In one embodiment, after controlling the air conditioner to operate at a power corresponding to an amount of electricity used per hour, the method further includes the steps of:
step S5: and if the running time of the air conditioner exceeds first set time, and the difference value between the temperature in the air conditioner running area and the set temperature exceeds a first set temperature difference value and/or if the humidity in the air conditioner running area exceeds first set humidity when the air conditioner is in a refrigeration or dehumidification mode, the initial standby electric quantity is increased.
After the air conditioner operates at the frequency corresponding to the electricity consumption per hour, if the operation time exceeds a first set time, and the difference value between the temperature in the operation area of the air conditioner and the set temperature exceeds a first set temperature difference value, the operation frequency of the compressor of the current air conditioner is too low, and the initial standby electricity quantity needs to be increased so as to increase the operation frequency of the compressor of the current air conditioner. Or if the humidity in the operation area of the air conditioner exceeds the first set humidity when the air conditioner is in the cooling or dehumidifying mode, indicating that the operation frequency of the compressor of the current air conditioner needs to be increased. And the first set time, the first set temperature difference and the first set humidity are system preset values.
In one embodiment, after controlling the air conditioner to operate at a power corresponding to an amount of electricity used per hour, the method further includes the steps of:
and if the outdoor air temperature changes within a second set time and exceeds a second set temperature difference value, increasing the initial standby electric quantity.
And the second set time is a system preset value.
Referring to fig. 5, in one embodiment, the method further includes the following steps:
step S61: and acquiring the peak time period of electricity utilization in the area where the air conditioner is located.
Step S62: and if the power utilization peak time period is reached, reducing the initial standby power.
In this embodiment, the area in which the air conditioner is located is a city in which the air conditioner is located, the air conditioner may automatically acquire the electricity consumption condition of the city through a preset electricity consumption meter or manual input by a user or from a server, when the air conditioner is in an electricity consumption peak period, the operating power of the air conditioner is automatically reduced, and in other embodiments, the air conditioner may be turned off at this time.
According to the control method of the air conditioner, the determined electric quantity is used in the time period to be used, the electric quantity is distributed to the electric quantity used in each hour, and the operation of the air conditioner is controlled by the electric quantity used in each hour, so that the electric consumption of the air conditioner can be effectively controlled, and energy is saved; meanwhile, the initial power consumption is calculated scientifically and reasonably distributed to each hour, so that unreasonable use of the air conditioner can be avoided, waste is avoided in a rental or public place, and the comfort level of the air conditioner can be ensured; meanwhile, the initial standby electric quantity is updated by judging the change of the external environment, so that the air conditioner is ensured to be suitable for different external environment conditions.
Referring to fig. 6, the present invention further provides an air conditioner control device, the air conditioner control device 60 includes:
a time period to be used acquiring module 61, configured to acquire a time period to be used for the air conditioner;
an initial standby electric quantity obtaining module 62, configured to obtain an initial standby electric quantity of the air conditioner;
a unit power consumption obtaining module 63, configured to obtain the power consumption per hour in the period of time to be used according to the initial standby power consumption;
and the control module 64 is used for controlling the air conditioner to operate at power corresponding to the electricity consumption per hour according to the electricity consumption per hour in the time period to be used.
In one embodiment, the initial standby power obtaining module 62 includes an energy obtaining unit 621 and a calculating unit 622, the energy obtaining unit 621 is configured to obtain a cooling capacity required for temperature drop or a heating capacity required for temperature rise in an operation area of the air conditioner, and the calculating unit 622 is configured to obtain the initial standby power according to the cooling capacity or the heating capacity and an energy efficiency ratio of the air conditioner.
In one embodiment, the initial standby power amount acquisition module 62 includes a recommended power consumption amount acquisition unit 623 and an input power consumption amount acquisition unit 624, the recommended power consumption amount acquisition unit 623 acquires the recommended power consumption amount from the server as the initial standby power amount, and the input power consumption amount acquisition unit 624 acquires the amount of power input by the user from the bound device as the initial standby power amount.
In one embodiment, the unit power consumption obtaining module 63 includes a power consumption proportion obtaining unit 631 and an hour power consumption calculating unit 632, the power consumption proportion obtaining unit 631 obtains the historical average power consumption amount per hour in the time period to be used according to the historical power consumption amount data, obtains the historical average power consumption proportion per hour in the time period to be used according to the historical average power consumption amount per hour, and the hour power consumption calculating unit 632 obtains the power consumption amount per hour in the time period to be used according to the historical average power consumption proportion per hour in the time period to be used and the initial standby power consumption.
In one embodiment, the air conditioner further comprises an operation time judging module 65, a temperature judging module 66, a humidity judging module 67 and an initial standby power adjusting module 68, wherein the operation time judging module 65 is used for judging whether the operation time of the air conditioner exceeds a first set time, the temperature judging unit 66 is used for judging whether the difference value between the temperature in the operation area of the air conditioner and the set temperature exceeds a first set temperature difference value, the humidity judging unit 67 is used for judging whether the humidity in the operation area of the air conditioner exceeds a first set humidity when the air conditioner is in a cooling or dehumidifying mode, if the operation time of the air conditioner exceeds the first set time, and the difference value between the temperature in the operation area of the air conditioner and the set temperature exceeds the first set temperature difference value and/or if the humidity in the operation area of the air conditioner exceeds the first set humidity when the air conditioner is in the cooling or dehumidifying mode, the initial standby power adjustment module 68 increases the initial standby power.
In one embodiment, the temperature determining unit 66 is further configured to determine whether the outdoor air temperature changes by more than a second set temperature difference within a second set time, and if so, the initial standby power adjusting module 68 increases the initial standby power.
In one embodiment, the system further comprises an electricity peak time period obtaining module 69, wherein the electricity peak time period obtaining module 69 is configured to obtain an electricity peak time period of an area where the air conditioner is located, and if the electricity peak time period is reached, the initial standby power adjusting module 68 decreases the initial standby power.
In one embodiment, the mobile terminal further comprises a sending module 69, and the sending module 69 sends the consumed power of the air conditioner to the mobile terminal bound by the user for displaying.
The air conditioner control device uses the determined electric quantity in the time period to be used, distributes the electric quantity to the electric quantity used in each hour, and controls the operation of the air conditioner according to the electric quantity used in each hour, so that the electric consumption of the air conditioner can be effectively controlled, and the energy is saved; meanwhile, the initial power consumption is calculated scientifically and reasonably distributed to each hour, so that unreasonable use of the air conditioner can be avoided, waste is avoided in a rental or public place, and the comfort level of the air conditioner can be ensured; meanwhile, the initial standby electric quantity is updated by judging the change of the external environment, so that the air conditioner is ensured to be suitable for different external environment conditions.
The present invention further provides an air conditioner, as shown in fig. 7, the air conditioner 70 includes a storage 71, a processor 72, and a control program stored in the storage and executable by the processor, and the processor implements the control method of the air conditioner according to any one of the above embodiments when executing the control program.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (10)
1. A control method of an air conditioner is characterized by comprising the following steps:
acquiring a time period to be used of the air conditioner;
acquiring initial standby electric quantity of the air conditioner;
acquiring the electricity consumption per hour in the time period to be used according to the initial electricity quantity to be used;
and controlling the air conditioner to operate at the power corresponding to the hourly power consumption according to the hourly power consumption in the time period to be used.
2. The control method of an air conditioner according to claim 1, wherein acquiring an initial standby power amount of the air conditioner includes:
acquiring refrigerating capacity required by temperature reduction or heating capacity required by temperature rise in an operating area of the air conditioner;
and acquiring the initial standby electric quantity according to the refrigerating capacity or the heating capacity, the energy efficiency ratio of the air conditioner and the time period to be used.
3. The control method of an air conditioner according to claim 1, wherein acquiring an initial standby power amount of the air conditioner includes:
and acquiring the recommended electricity consumption amount from the server as the initial standby electricity amount or acquiring the electricity amount input by the user from the bound equipment as the initial standby electricity amount.
4. The control method of an air conditioner according to any one of claims 1-3, wherein obtaining a used amount of electricity per hour in the period of time to be used, based on the initial amount of electricity to be used, comprises:
acquiring historical average power consumption per hour and historical average total power consumption in the time period to be used according to historical power consumption data;
acquiring the proportion of the historical average power consumption per hour to the historical total power consumption within the time period to be used according to the historical average power consumption per hour and the historical total power consumption within the time period to be used;
and acquiring the electricity consumption per hour in the period to be used according to the proportion of the historical average electricity consumption per hour in the period to be used to the historical average total electricity consumption and the initial standby electricity consumption.
5. The method for controlling an air conditioner according to claim 1, further comprising the step of, after controlling the air conditioner to operate at a power corresponding to a used amount of electricity per hour:
if the operation time of the air conditioner exceeds a first set time, and,
the difference between the temperature in the operating area of the air conditioner and the set temperature exceeds a first set temperature difference and/or,
and if the humidity in the operation area of the air conditioner exceeds a first set humidity when the air conditioner is in a refrigeration or dehumidification mode, increasing the initial standby electric quantity.
6. The method for controlling an air conditioner according to claim 1, further comprising the step of, after controlling the air conditioner to operate at a power corresponding to a used amount of electricity per hour:
and if the outdoor air temperature changes within a second set time and exceeds a second set temperature difference value, increasing the initial standby electric quantity.
7. The control method of an air conditioner according to claim 1, further comprising the steps of:
acquiring an electricity consumption peak time period of an area where the air conditioner is located;
and if the power utilization peak time period is reached, reducing the initial standby power.
8. The control method of an air conditioner according to claim 1, further comprising the steps of:
and sending the actually consumed electric quantity of the air conditioner to the mobile terminal bound by the user for displaying.
9. An air conditioner control device, comprising:
the system comprises a standby time period acquisition module, a standby time period acquisition module and a standby time period acquisition module, wherein the standby time period acquisition module is used for acquiring the standby time period of the air conditioner;
the system comprises an initial standby electric quantity acquisition module, a standby electric quantity acquisition module and a standby electric quantity acquisition module, wherein the initial standby electric quantity acquisition module is used for acquiring the initial standby electric quantity of the air conditioner;
the unit electricity consumption obtaining module is used for obtaining the electricity consumption per hour in the time period to be used according to the initial standby electricity quantity;
and the control module is used for controlling the air conditioner to operate at power corresponding to the hourly power consumption according to the hourly power consumption in the time period to be used.
10. An air conditioner comprising a storage, a processor, and a control program stored in the storage and executable by the processor, characterized in that:
the processor implements the control method of the air conditioner according to any one of claims 1 to 8 when executing the control program.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780364A (en) * | 2020-07-16 | 2020-10-16 | 海信（山东）空调有限公司 | Energy-saving control method and device for air conditioner, air conditioner and storage medium |
| CN111981650A (en) * | 2020-08-24 | 2020-11-24 | 珠海格力电器股份有限公司 | Control method of air conditioner, computer device and computer readable storage medium |
| CN113685985A (en) * | 2021-08-02 | 2021-11-23 | 珠海荣邦智能科技有限公司 | Air conditioner control method and device, electronic equipment and storage medium |
| CN114034106A (en) * | 2021-11-10 | 2022-02-11 | 珠海格力电器股份有限公司 | Multi-connected unit control method and device and multi-connected unit equipment |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101782258A (en) * | 2009-01-19 | 2010-07-21 | 中华电信股份有限公司 | Energy-saving method for air conditioner |
| CN102721143A (en) * | 2012-06-27 | 2012-10-10 | 广东美的电器股份有限公司 | Method for dividing power consumption of multi-connected air conditioner |
| KR20130080704A (en) * | 2012-01-05 | 2013-07-15 | 엘지전자 주식회사 | Air conditioner system, power distribution method for the same, and power distribution apparatus |
| CN103206767A (en) * | 2012-07-09 | 2013-07-17 | 广东美的制冷设备有限公司 | Energy-saving control method and device for frequency conversion air conditioner |
| EP2634498A1 (en) * | 2010-10-27 | 2013-09-04 | Technomirai Co., Ltd | Air conditioning control system and program |
| CN104748323A (en) * | 2013-12-31 | 2015-07-01 | 广东美的制冷设备有限公司 | Air conditioner and air conditioner operation control method and device |
| CN104896667A (en) * | 2015-05-29 | 2015-09-09 | 青岛海尔空调器有限总公司 | Air conditioner and control method thereof |
| CN105222266A (en) * | 2014-06-26 | 2016-01-06 | 广东美的制冷设备有限公司 | The electric quantity controlling method of air-conditioner, Apparatus and system |
| CN105339741A (en) * | 2013-06-27 | 2016-02-17 | 松下知识产权经营株式会社 | Air conditioner |
| CN205332452U (en) * | 2016-01-11 | 2016-06-22 | 芜湖美智空调设备有限公司 | Display system of air conditioner power consumption |
| CN105953353A (en) * | 2015-12-18 | 2016-09-21 | 华南理工大学 | Central air-conditioning cold source system quota control method and system |
| CN106228282A (en) * | 2016-07-13 | 2016-12-14 | 中国矿业大学(北京) | The computational methods of electricity consumption based on weather |
| CN106322688A (en) * | 2016-09-30 | 2017-01-11 | 广东美的制冷设备有限公司 | Electric quantity setting control method, controller, intelligent device and air conditioner |
| JP2017502240A (en) * | 2013-12-06 | 2017-01-19 | 珠海格力▲電▼器股▲分▼有限公司Ｇｒｅｅ Ｅｌｅｃｔｒｉｃ Ａｐｐｌｉａｎｃｅｓ， Ｉｎｃ． Ｏｆ Ｚｈｕｈａｉ | Monitoring system for air conditioning system based on distributed power generation and air conditioning system applying it |
| CN106403190A (en) * | 2016-09-30 | 2017-02-15 | 广东美的制冷设备有限公司 | Electric quantity setting control method, controller, intelligent equipment and air conditioner |
| CN106440218A (en) * | 2016-09-30 | 2017-02-22 | 广东美的制冷设备有限公司 | Electric quantity setting control method, controller, intelligent equipment and air conditioner |
| CN106765858A (en) * | 2015-11-23 | 2017-05-31 | 广东美的制冷设备有限公司 | The electric quantity controlling method and air-conditioning system of air-conditioning |
| CN206291421U (en) * | 2016-12-26 | 2017-06-30 | 广州施杰节能科技有限公司 | A kind of intelligent air-conditioning efficiency detector |
| CN106969413A (en) * | 2017-03-27 | 2017-07-21 | 广东美的制冷设备有限公司 | Domestic air conditioning and its electricity consumption amount control method and control device |
| CN107084480A (en) * | 2017-04-13 | 2017-08-22 | 青岛海尔空调器有限总公司 | Air-conditioning heating efficiency when heating capacity online test method |
| CN107883526A (en) * | 2017-10-19 | 2018-04-06 | 广东美的制冷设备有限公司 | Air conditioner energy-saving temperature control method, air conditioner and storage medium |
| CN108151233A (en) * | 2017-12-25 | 2018-06-12 | 广东美的制冷设备有限公司 | Electricity consumption amount control method, device, computer equipment, air conditioner and storage medium |
-
2018
- 2018-10-12 CN CN201811191039.0A patent/CN111043715A/en active Pending
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101782258A (en) * | 2009-01-19 | 2010-07-21 | 中华电信股份有限公司 | Energy-saving method for air conditioner |
| EP2634498A1 (en) * | 2010-10-27 | 2013-09-04 | Technomirai Co., Ltd | Air conditioning control system and program |
| KR20130080704A (en) * | 2012-01-05 | 2013-07-15 | 엘지전자 주식회사 | Air conditioner system, power distribution method for the same, and power distribution apparatus |
| CN102721143A (en) * | 2012-06-27 | 2012-10-10 | 广东美的电器股份有限公司 | Method for dividing power consumption of multi-connected air conditioner |
| CN103206767A (en) * | 2012-07-09 | 2013-07-17 | 广东美的制冷设备有限公司 | Energy-saving control method and device for frequency conversion air conditioner |
| CN105339741A (en) * | 2013-06-27 | 2016-02-17 | 松下知识产权经营株式会社 | Air conditioner |
| JP2017502240A (en) * | 2013-12-06 | 2017-01-19 | 珠海格力▲電▼器股▲分▼有限公司Ｇｒｅｅ Ｅｌｅｃｔｒｉｃ Ａｐｐｌｉａｎｃｅｓ， Ｉｎｃ． Ｏｆ Ｚｈｕｈａｉ | Monitoring system for air conditioning system based on distributed power generation and air conditioning system applying it |
| CN104748323A (en) * | 2013-12-31 | 2015-07-01 | 广东美的制冷设备有限公司 | Air conditioner and air conditioner operation control method and device |
| CN105222266A (en) * | 2014-06-26 | 2016-01-06 | 广东美的制冷设备有限公司 | The electric quantity controlling method of air-conditioner, Apparatus and system |
| CN104896667A (en) * | 2015-05-29 | 2015-09-09 | 青岛海尔空调器有限总公司 | Air conditioner and control method thereof |
| CN106765858A (en) * | 2015-11-23 | 2017-05-31 | 广东美的制冷设备有限公司 | The electric quantity controlling method and air-conditioning system of air-conditioning |
| CN105953353A (en) * | 2015-12-18 | 2016-09-21 | 华南理工大学 | Central air-conditioning cold source system quota control method and system |
| CN205332452U (en) * | 2016-01-11 | 2016-06-22 | 芜湖美智空调设备有限公司 | Display system of air conditioner power consumption |
| CN106228282A (en) * | 2016-07-13 | 2016-12-14 | 中国矿业大学(北京) | The computational methods of electricity consumption based on weather |
| CN106322688A (en) * | 2016-09-30 | 2017-01-11 | 广东美的制冷设备有限公司 | Electric quantity setting control method, controller, intelligent device and air conditioner |
| CN106403190A (en) * | 2016-09-30 | 2017-02-15 | 广东美的制冷设备有限公司 | Electric quantity setting control method, controller, intelligent equipment and air conditioner |
| CN106440218A (en) * | 2016-09-30 | 2017-02-22 | 广东美的制冷设备有限公司 | Electric quantity setting control method, controller, intelligent equipment and air conditioner |
| CN206291421U (en) * | 2016-12-26 | 2017-06-30 | 广州施杰节能科技有限公司 | A kind of intelligent air-conditioning efficiency detector |
| CN106969413A (en) * | 2017-03-27 | 2017-07-21 | 广东美的制冷设备有限公司 | Domestic air conditioning and its electricity consumption amount control method and control device |
| CN107084480A (en) * | 2017-04-13 | 2017-08-22 | 青岛海尔空调器有限总公司 | Air-conditioning heating efficiency when heating capacity online test method |
| CN107883526A (en) * | 2017-10-19 | 2018-04-06 | 广东美的制冷设备有限公司 | Air conditioner energy-saving temperature control method, air conditioner and storage medium |
| CN108151233A (en) * | 2017-12-25 | 2018-06-12 | 广东美的制冷设备有限公司 | Electricity consumption amount control method, device, computer equipment, air conditioner and storage medium |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780364A (en) * | 2020-07-16 | 2020-10-16 | 海信（山东）空调有限公司 | Energy-saving control method and device for air conditioner, air conditioner and storage medium |
| CN111981650A (en) * | 2020-08-24 | 2020-11-24 | 珠海格力电器股份有限公司 | Control method of air conditioner, computer device and computer readable storage medium |
| CN111981650B (en) * | 2020-08-24 | 2021-08-13 | 珠海格力电器股份有限公司 | Control method of air conditioner, computer device and computer readable storage medium |
| CN113685985A (en) * | 2021-08-02 | 2021-11-23 | 珠海荣邦智能科技有限公司 | Air conditioner control method and device, electronic equipment and storage medium |
| CN114034106A (en) * | 2021-11-10 | 2022-02-11 | 珠海格力电器股份有限公司 | Multi-connected unit control method and device and multi-connected unit equipment |
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