CN105222266B - Electric quantity controlling method, the apparatus and system of air conditioner - Google Patents
Electric quantity controlling method, the apparatus and system of air conditioner Download PDFInfo
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- CN105222266B CN105222266B CN201410298719.8A CN201410298719A CN105222266B CN 105222266 B CN105222266 B CN 105222266B CN 201410298719 A CN201410298719 A CN 201410298719A CN 105222266 B CN105222266 B CN 105222266B
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Abstract
The invention discloses a kind of electric quantity controlling method of air conditioner, including：Obtain the power consumption threshold value set in advance in preset time range；The corresponding desired temperature curve of preset time range is obtained, and according to desired temperature curve, obtains the corresponding desired temperature of each period of preset time range；According to the default target temperature of air conditioner, power consumption threshold value, preset time range corresponding desired temperature of each period, calculate each period corresponding predistribution electricity；In air conditioner running, the corresponding actual power consumption amount of current slot is obtained；When the corresponding actual power consumption amount of current slot is more than the corresponding predistribution electricity of the current slot, target temperature is adjusted, so that the target temperature is close to outdoor environment temperature.Invention additionally discloses a kind of electric quantity control unit of air conditioner and system.The present invention both can effectively control the power consumption of air conditioner to be less than default maximum power consumption amount, can ensure indoor temperature close to target temperature again.
Description
Technical field
The present invention relates to electric quantity controlling method, the apparatus and system of air-conditioner field, more particularly to air conditioner.
Background technology
While with development in science and technology, the consumption of the energy is also increasing.And the energy consumption of air-conditioning is occupied in field of household appliances
Larger proportion, it is therefore, extremely urgent to the market of energy-saving type air conditioner.
But people are often while energy-conservation is pursued, and the comfortableness of people have ignored.And existing air conditioner is still
The balance of energy consumption and comfort level can not be effectively realized.
The content of the invention
In operation it is a primary object of the present invention to solve air conditioner, it is impossible to effectively balance the skill of energy consumption and comfort level
Art problem.
To achieve the above object, the invention provides a kind of electric quantity controlling method of air conditioner, the electric quantity controlling method
Comprise the following steps：
Obtain the power consumption threshold value set in advance in preset time range；
The corresponding desired temperature curve of the preset time range is obtained, and according to the desired temperature curve, obtains pre-
If the corresponding desired temperature of each period of time range；
It is corresponding pre- according to each period of the default target temperature of air conditioner, power consumption threshold value, preset time range
Phase temperature, calculates corresponding predistribution electricity of each period；
In air conditioner running, the corresponding actual power consumption amount of current slot is obtained；
When the corresponding actual power consumption amount of current slot predistribution electricity corresponding more than the current slot,
The target temperature is adjusted, so that the target temperature is close to outdoor environment temperature.
Preferably, it is described to obtain the corresponding desired temperature curve of the preset time range, and according to the desired temperature
Curve, obtaining the corresponding desired temperature of each period of preset time range includes：
Send temperature acquisition to ask to server, asked so that server is obtained according to temperature, obtained and air conditioner place
Position is corresponding, the desired temperature curve of current preset time range, and the desired temperature curve of acquisition is back into the sky
Adjust device；
Preset time range is divided into multiple periods；
According to the desired temperature curve, corresponding desired temperature of each period is obtained.
Preferably, the calculation formula of corresponding predistribution electricity of each period is as follows：
Wherein, Px is corresponding predistribution electricity of each period, and Pt is pre-
The power consumption threshold value in preset time range first set, TempxFor corresponding desired temperature of each period, TemptargetFor
Default target temperature.
Preferably, described in air conditioner running, obtaining the corresponding actual power consumption amount of current slot includes：
In air conditioner running, the actual power consumption amount of a preset time before in current slot is obtained；
According to the actual power consumption amount of a preset time before in the current slot, whole current slot is estimated
Actual power consumption amount.
In addition, to achieve the above object, present invention also offers a kind of electric quantity controlling method of air conditioner, the air conditioner
Electric quantity controlling method comprise the following steps：
The air conditioner obtains the power consumption threshold value of correspondence setting in preset time range；
The air conditioner obtains target temperature set during air conditioner operation；
The air conditioner sends electricity pre-allocation request to server, and the electricity pre-allocation request includes power consumption threshold
Value, target temperature and preset time range；
The server obtains the corresponding temperature curve of preset time range, and root according to the electricity pre-allocation request
According to the temperature curve, the corresponding temperature of each period of preset time range is obtained；
The server according to the default target temperature of air conditioner, power consumption threshold value, preset time range each time
The corresponding temperature of section, calculates corresponding predistribution electricity of each period, and the predistribution of each period calculated is electric
Amount is back to air conditioner；
In the air conditioner running, the air conditioner obtains the corresponding actual power consumption amount of current slot；
When the corresponding actual power consumption amount of the current slot is more than predistribution electricity, the target temperature is adjusted, with
Make the target temperature close to outdoor environment temperature.
In addition, to achieve the above object, present invention also offers a kind of electric quantity control unit of air conditioner, the air conditioner
Electric quantity control unit include：
Power threshold acquisition module, for obtaining the power consumption threshold value set in advance in preset time range；
Temperature acquisition module, for obtaining the corresponding desired temperature curve of the preset time range, and according to described pre-
Phase temperature curve, obtains the corresponding desired temperature of each period of preset time range；
Electricity computing module is pre-allocated, for according to the default target temperature of air conditioner, power consumption threshold value, preset time model
The corresponding desired temperature of each period enclosed, calculates corresponding predistribution electricity of each period；
Power consumption acquisition module, in air conditioner running, obtaining the corresponding actual power consumption amount of current slot；
Temperature adjustment module, for being more than the current slot pair when the corresponding actual power consumption amount of the current slot
During the predistribution electricity answered, the target temperature is adjusted, so that the target temperature is close to outdoor environment temperature.
Preferably, the temperature acquisition module includes：
Temperature curve acquiring unit, obtains request to server, so that server is obtained according to temperature for sending temperature
Request, obtains, the desired temperature curve of current preset time range corresponding with air conditioner position, and by the expection of acquisition
Temperature curve is back to the air conditioner；
Time division unit, for preset time range to be divided into multiple periods；
Temperature acquiring unit, for according to the desired temperature curve, obtaining corresponding desired temperature of each period.
Preferably, the predistribution electricity computing module calculates the calculation formula of corresponding predistribution electricity of each period
It is as follows：
Wherein, Px is the power consumption threshold set in advance in preset time range
Value, Pt is the power consumption threshold value set in advance in preset time range, TempxFor corresponding desired temperature of each period,
TemptargetFor default target temperature.
Preferably, the power consumption acquisition module is used for：
In air conditioner running, the actual power consumption amount of a preset time before in current slot is obtained；
According to the actual power consumption amount of a preset time before in the current slot, whole current slot is estimated
Actual power consumption amount.
In addition, to achieve the above object, present invention also offers a kind of electricity control system of air conditioner, including air conditioner
And server, the air conditioner is used for：Obtain the power consumption threshold value of correspondence setting in preset time range；Obtain air conditioner operation
When set target temperature；Electricity pre-allocation request is sent to server, the electricity pre-allocation request includes power consumption threshold
Value, target temperature and preset time range；It is additionally operable to：In the air conditioner running, when the air conditioner obtains current
Between the corresponding actual power consumption amount of section；When the corresponding actual power consumption amount of the current slot is more than predistribution electricity, institute is adjusted
Target temperature is stated, so that the target temperature is close to outdoor environment temperature；
The server is used for：According to the electricity pre-allocation request, the corresponding temperature curve of preset time range is obtained,
And according to the temperature curve, obtain the corresponding temperature of each period of preset time range；According to the default mesh of air conditioner
Temperature, power consumption threshold value, the corresponding temperature of each period of preset time range are marked, each period is calculated corresponding pre- point
Power distributing amount, and the predistribution electricity of each period calculated is back to air conditioner.
The present invention is according to maximum power consumption amount in preset time range, to the electricity in each period of preset time range
Pre-allocated, then in the running of air conditioner, according to the actual power consumption amount obtained in each period and predistribution
Comparative result between electricity, adjusts target temperature, both can effectively control the power consumption of air conditioner to be less than default highest
Power consumption, can ensure indoor temperature close to target temperature, so as to balance well between energy consumption and human comfort again
Contradiction.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of the electric quantity controlling method first embodiment of air conditioner of the present invention；
Fig. 2 for air conditioner of the present invention electric quantity controlling method in acquired in desired temperature curve exemplary plot；
Fig. 3 for air conditioner of the present invention electric quantity controlling method in obtain each period temperature refinement step flow
Schematic diagram；
Fig. 4 for the corresponding actual power consumption amount of acquisition current slot in the electric quantity controlling method of air conditioner of the present invention refinement
The schematic flow sheet of step；
Fig. 5 is the schematic flow sheet of the electric quantity controlling method second embodiment of air conditioner of the present invention；
Fig. 6 is the high-level schematic functional block diagram of the electric quantity control unit of air conditioner of the present invention；
Fig. 7 for air conditioner of the present invention electric quantity control unit in temperature acquisition module refinement high-level schematic functional block diagram；
Fig. 8 is the structural representation of the electricity control system of air conditioner of the present invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
As shown in figure 1, showing the electric quantity controlling method of air conditioner of the present invention.The electric quantity controlling method of the air conditioner includes
Following steps：
Step S110, the acquisition power consumption threshold value set in advance in preset time range；
Preset time range can be fixedly installed, and can also be set by user flexibility.The present embodiment preset time range is
It is fixedly installed, while setting the maximum power consumption amount in the preset time range.The air-conditioner operation time of such as certain factory is morning 8
Point is at 18 points in afternoon, then it is 8 points of morning at 18 points in afternoon that can set the preset time range, while setting in the preset range
Maximum power consumption amount be 8 degree.Maximum power consumption amount in the preset range can be set by the keeper of air conditioner, the value of the setting
It will write in the memory of air conditioner；After the maximum power consumption amount that the factory can also be provided by Utilities Electric Co., further according to the factory
Air conditioner quantity determine the maximum power consumption amount of every air conditioner, and the maximum power consumption amount of determination is write to the storage of air conditioner
In device.
Step S120, the corresponding desired temperature curve of acquisition preset time range, and according to the desired temperature curve, obtain
Take the corresponding desired temperature of each period of preset time range；
The desired temperature curve reflects the temperature in following a period of time, the desired temperature of such as one day 24 hour,
As shown in Figure 2.The desired temperature curve can be obtained by network from weather forecast system, then intercept preset time range
Corresponding temperature curve, i.e. 8 points of morning are to 18 points of corresponding temperature curves in afternoon.It is corresponding at 18 points in afternoon according to 8 points of morning
Temperature curve, obtains corresponding temperature of each period.In the present embodiment, the period when a length of 1 hour, acquisition it is every
Individual period, corresponding temperature was as shown in table 1 below.
Table 1
| Period | Temperature/DEG C | Period | Temperature/DEG C |
| 8:00-9:00 | 30 | 13:00-14:00 | 33 |
| 9:00-10:00 | 31 | 14:00-15:00 | 31 |
| 10:00-11:00 | 32 | 15:00-16:00 | 29 |
| 11:00-12:00 | 33 | 16:00-17:00 | 29 |
| 12:00-13:00 | 33 | 17:00-18:00 | 30 |
It is understood that corresponding temperature of each period is the mean temperature of the period.Specially：Obtain each
Temperature at the two-end-point of period, is then averaged.Such as 17:00-18:In 00 period, 17:00 corresponding temperature is 29
DEG C, 18:00 corresponding temperature is 31 DEG C, then the period corresponding temperature is 30 DEG C.It is of course also possible within each period
Multiple time points are taken, the average value of corresponding temperature of multiple time points is then sought, the period corresponding temperature is used as.
Step S130, according to the default target temperature of air conditioner, power consumption threshold value, preset time range each period
Corresponding temperature, calculates corresponding predistribution electricity of each period；
Above-mentioned each period, the corresponding calculation formula for pre-allocating electricity was as follows：
Wherein, Px is corresponding predistribution electricity of each period, and Pt is pre-
The power consumption threshold value in preset time range first set, TempxFor corresponding desired temperature of each period, TemptargetFor
Default target temperature.
Step S140, in air conditioner running, obtain the corresponding actual power consumption amount of current slot；
In air conditioner running, the consumption power of part is respectively run by obtaining air conditioner, then according to air conditioner
Each operation part consumption power and air conditioner run time, then can obtain the corresponding actual power consumption of current slot
Amount.For example, obtaining 11:00-12:The actual power consumption amount of 00 period is 1.32 degree.
Step S150, when the corresponding actual power consumption amount of the current slot is more than predistribution electricity, adjust the mesh
Temperature is marked, so that the target temperature is close to outdoor environment temperature.
If target temperature is 26 DEG C, power consumption threshold value is 8 degree, then can be calculated and obtained by the calculation formula of above-mentioned predistribution electricity
Obtain 11:00-12:00 period corresponding predistribution electricity：
I.e. 11:00-12:Predistribution electricity between 00 is 1.098 degree.Therefore the corresponding actual power consumption amount of current slot
Predistribution electricity corresponding more than the period, then adjust target temperature, so that the target temperature is close to outdoor environment temperature.Tool
Body is：Obtain outdoor environment temperature, it is assumed that the outdoor environment temperature is 30 DEG C, and the target temperature is 26 DEG C, therefore in order to drop
Low power consumption, then can heighten the target temperature, to approach outdoor environment temperature.In the present embodiment, the variable of adjustment is 1
DEG C, that is, the target temperature after adjusting is 27 DEG C.
The embodiment of the present invention is according to maximum power consumption amount in preset time range, in each period of preset time range
Electricity pre-allocated, then in the running of air conditioner, according to the actual power consumption amount that is obtained in each period with
The comparative result between electricity is pre-allocated, target temperature is adjusted, both can effectively control the power consumption of air conditioner less than default
Maximum power consumption amount, indoor temperature can be ensured again close to target temperature, so as to balance energy consumption and human comfort well
Between contradiction.
Further, as shown in figure 3, above-mentioned steps S120 includes：
Step S121, transmission temperature, which are obtained, asks to server, is asked so that server is obtained according to temperature, acquisition and sky
Adjust device position corresponding, the temperature curve of current preset time range；
Send temperature and obtain request to server, the temperature, which obtains request, includes preset time range, the position of air conditioner
Information, such as, Guangzhou at 18 points in 8 points-afternoon in the morning.Certain server can also be according to the network address of air conditioner, automatic identification
Air conditioner position.Then server access weather forecast system, to obtain the weather forecast information in same day Guangzhou, that is, is expected
Temperature curve, then intercepts the temperature curve 8 points of morning at 18 points in afternoon from the desired temperature curve.
Step S122, preset time range is divided into multiple periods；
Preset time range is divided into multiple periods, the present embodiment, will be divided in units of hour.For example
8 points of morning can be divided into 10 periods to 18 points of preset range in afternoon.
Step S123, according to the temperature curve, obtain corresponding temperature of each period.
Then according to the temperature curve intercepted, corresponding temperature of each period is obtained successively, as shown in Table 1.
It is understood that in above-mentioned steps S122, preset time range to be divided into the dividing unit of multiple periods
Can also be that can be divided into 20 periods to 18 points of preset range in afternoon in 30 minutes, i.e. 8 points of morning.The period of division
Quantity it is more, electricity control it is more accurate.
Further, as shown in figure 4, above-mentioned steps S140 includes：
Step S141, in air conditioner running, obtain current slot in before a preset time actual consumption
Electricity；
In the present embodiment, the preset time is 10 minutes.Specially：In the running of air conditioner, when air conditioner fortune
Row is to 11: 10 timesharing, will obtain air conditioner by 11 points the actual power consumption amount of 10 minutes.
Step S142, the actual power consumption amount according to a preset time before in the current slot, estimation are entirely worked as
The actual power consumption amount of preceding period.
The actual power consumption amount of first 10 minutes and the duration of current slot in the current slot obtained according to step S141,
It can be evaluated whether the actual power consumption amount of whole current slot.For example, preceding 10 minutes actual consumption electricity are P10, due to a hour
For 60 minutes, then the electricity of this period consumption was 6 × P10.Certainly, do not limit and also have other evaluation methods.
When estimating the actual power consumption amount of whole current slot, by the actual power consumption amount of the estimation and predistribution electricity
It is compared, and target temperature is adjusted according to comparative result, so that target temperature is close to outdoor environment temperature.Due to step S140
In by obtaining in current slot the actual power consumption amount of an above preset time, estimated with the actual power consumption amount according to the acquisition
The actual power consumption amount of whole current slot is calculated, is then adjusted further according to the actual power consumption amount with pre-allocating the comparative result of electricity
Target temperature is saved, so as to adjust power consumption in time, it is ensured that the actual power consumption amount of current slot was controlled in the period
Predistribution electricity in.
Further, in the electric quantity controlling method of above-mentioned air conditioner, the calculating of predistribution electricity can also be entered by server
Row processing.As shown in figure 5, the electric quantity controlling method of the air conditioner comprises the following steps：
Step S210, the air conditioner obtain the power consumption threshold value of correspondence setting in preset time range；
Step S220, the air conditioner obtain target temperature set during air conditioner operation；
Step S230, the air conditioner send electricity pre-allocation request to server, and the electricity pre-allocation request includes
Power consumption threshold value, target temperature and preset time range；
Step S240, the server obtain the corresponding temperature of preset time range according to the electricity pre-allocation request
Curve, and according to the temperature curve, obtain the corresponding temperature of each period of preset time range；
Step S250, the server are according to air conditioner default target temperature, power consumption threshold value, preset time range
Each period corresponding temperature, calculates corresponding predistribution electricity of each period, and by each period calculated
Predistribution electricity is back to air conditioner；
Step S260, in the air conditioner running, the air conditioner obtains the corresponding actual consumption of current slot
Electricity；
Step S270, when the corresponding actual power consumption amount of the current slot is more than predistribution electricity, adjust the mesh
Temperature is marked, so that the target temperature is close to outdoor environment temperature.
The embodiment of the present invention by the calculating processing of the predistribution electricity of each period of preset range by being placed on clothes
It is engaged in completing on device, alleviates the processing load of air conditioner.It is understood that calculating processing can also be placed on other devices
In, such as accessing the route terminal of network for air conditioner.
Further, present invention also offers a kind of electric quantity control unit of air conditioner.As shown in fig. 6, the air conditioner
Electric quantity control unit includes：
Power threshold acquisition module 110, for obtaining the power consumption threshold value set in advance in preset time range；
Temperature acquisition module 120, for obtaining the corresponding desired temperature curve of the preset time range, and according to described
Desired temperature curve, obtains the corresponding desired temperature of each period of preset time range；
Pre-allocate electricity computing module 130, for according to the default target temperature of air conditioner, power consumption threshold value, it is default when
Between scope corresponding desired temperature of each period, calculate each period corresponding predistribution electricity；
Power consumption acquisition module 140, in air conditioner running, obtaining the corresponding actual power consumption of current slot
Amount；
Temperature adjustment module 150, for being more than the current time when the corresponding actual power consumption amount of the current slot
During the corresponding predistribution electricity of section, the target temperature is adjusted, so that the target temperature is close to outdoor environment temperature.
Above-mentioned preset time range can be fixedly installed, and can also be set by user flexibility.The present embodiment preset time model
Enclose to be fixedly installed, while setting the maximum power consumption amount in the preset time range.The air-conditioner operation time of such as certain factory is
8 points of morning at 18 points in afternoon, then it is 8 points of morning at 18 points in afternoon that can set the preset time range, while setting this to preset
In the range of maximum power consumption amount be 8 degree.
Above-mentioned desired temperature curve can be obtained from weather forecast system by network by temperature acquisition module 120, so
The corresponding temperature curve of interception preset time range afterwards, i.e. 8 points of morning are to 18 points of corresponding temperature curves in afternoon.According to morning 8
Point obtains corresponding temperature of each period to 18 points of corresponding temperature curves in afternoon.
The calculation formula that electricity computing module 130 is pre-allocated according to corresponding predistribution electricity of each period is as follows：
Wherein, Px is corresponding predistribution electricity of each period, and Pt is pre-
The power consumption threshold value in preset time range first set, TempxFor corresponding desired temperature of each period, TemptargetFor
Default target temperature.
In air conditioner running, power consumption computing module 140 respectively runs the consumption work(of part by obtaining air conditioner
Rate, then according to the consumption power and the run time of air conditioner of each operation part of air conditioner, then can obtain current time
The corresponding actual power consumption amount of section.For example, obtaining 11:00-12:The actual power consumption amount of 00 period is 1.32 degree.
If target temperature is 26 DEG C, power consumption threshold value is 8 degree, then can be calculated and obtained by the calculation formula of above-mentioned predistribution electricity
Obtain 11:00-12:00 period corresponding predistribution electricity：
I.e. 11:00-12:Predistribution electricity between 00 is 1.098 degree.Therefore the corresponding actual power consumption amount of current slot
Predistribution electricity corresponding more than the period, then temperature adjustment module 150 adjusts target temperature, so that the target temperature is close
Outdoor environment temperature.Specially：Obtain outdoor environment temperature, it is assumed that the outdoor environment temperature is 30 DEG C, and the target temperature is
26 DEG C, therefore in order to reduce power consumption, then the target temperature can be heightened, to approach outdoor environment temperature.In the present embodiment,
The variable of adjustment is 1 DEG C, that is, the target temperature after adjusting is 27 DEG C.
The embodiment of the present invention is according to maximum power consumption amount in preset time range, in each period of preset time range
Electricity pre-allocated, then in the running of air conditioner, according to the actual power consumption amount that is obtained in each period with
The comparative result between electricity is pre-allocated, target temperature is adjusted, both can effectively control the power consumption of air conditioner less than default
Maximum power consumption amount, indoor temperature can be ensured again close to target temperature, so as to balance energy consumption and human comfort well
Between contradiction.
Further, as shown in fig. 7, the temperature acquisition module 120 includes：
Temperature curve acquiring unit 121, obtains request to server, so that server is obtained according to temperature for sending temperature
Take request, obtain, the desired temperature curve of current preset time range corresponding with air conditioner position, and by the pre- of acquisition
Phase temperature curve is back to the air conditioner；
Time division unit 122, for preset time range to be divided into multiple periods；
Temperature acquiring unit 123, for according to the desired temperature curve, obtaining corresponding expected temperature of each period
Degree.
Temperature curve acquiring unit 121 sends temperature and obtains request to server, when temperature acquisition request includes default
Between scope, such as positional information of air conditioner, Guangzhou at 18 points in 8 points-afternoon in the morning.Certain server can also be according to air conditioner
The network address, automatic identification air conditioner position.Then server access weather forecast system, to obtain same day Guangzhou
Weather forecast information, i.e. desired temperature curve, were then intercepted from the desired temperature curve 8 points of morning at 18 points in afternoon
Temperature curve.
Preset time range is divided into multiple periods, the present embodiment by time division unit 122, will be using hour to be single
Position is divided.For example 8 points of morning can be divided into 10 periods to 18 points of preset range in afternoon.Then temperature obtains single
Member 123 obtains corresponding temperature of each period, as shown in Table 1 successively according to the temperature curve intercepted.
It is understood that in above-mentioned steps S122, preset time range to be divided into the dividing unit of multiple periods
Can also be that can be divided into 20 periods to 18 points of preset range in afternoon in 30 minutes, i.e. 8 points of morning.The period of division
Quantity it is more, electricity control it is more accurate.
Further, above-mentioned power consumption acquisition module 140 is used for：
In air conditioner running, the actual power consumption amount of a preset time before in current slot is obtained；According to
The actual power consumption amount of a preset time before in the current slot, estimates the actual power consumption amount of whole current slot.
In the present embodiment, the preset time is 10 minutes.Specially：In the running of air conditioner, when air conditioner fortune
Row is to 11: 10 timesharing, will obtain air conditioner by 11 points the actual power consumption amount of 10 minutes.According to the current slot of acquisition
In first 10 minutes actual power consumption amount and the duration of current slot, can be evaluated whether the actual power consumption amount of whole current slot.
For example, the power consumption for obtaining first 10 minutes is 0.1 degree, then the power consumption of 11 points to 12 points estimations is 0.1 × 6=0.6 degree.
When estimating the actual power consumption amount of whole current slot, by the actual power consumption amount of the estimation and predistribution electricity
It is compared, and target temperature is adjusted according to comparative result, so that target temperature is close to outdoor environment temperature.Due to by obtaining
The actual power consumption amount of a preset time before in current slot, estimates whole current with the actual power consumption amount according to the acquisition
The actual power consumption amount of period, then adjusts target temperature further according to the actual power consumption amount with the comparative result of predistribution electricity
Degree, so as to adjust power consumption in time, it is ensured that predistribution of the actual power consumption amount control of current slot in the period
In electricity.
Further, a kind of electricity control system of air conditioner of the invention is proposed.As shown in figure 8, the electricity of the air conditioner
Control system includes air conditioner 100 and server 200, and the air conditioner 100 is used for：Obtain correspondence setting in preset time range
Power consumption threshold value；Obtain target temperature set during air conditioner operation；Electricity pre-allocation request is sent to server, it is described
Electricity pre-allocation request includes power consumption threshold value, target temperature and preset time range；It is additionally operable to：Run in the air conditioner
Cheng Zhong, the air conditioner obtains the corresponding actual power consumption amount of current slot；When the corresponding actual power consumption of the current slot
When amount is more than predistribution electricity, the target temperature is adjusted, so that the target temperature is close to outdoor environment temperature；
The server 200 is used for：According to the electricity pre-allocation request, the corresponding temperature of preset time range is obtained bent
Line, and according to the temperature curve, obtain the corresponding temperature of each period of preset time range；It is default according to air conditioner
Target temperature, power consumption threshold value, the corresponding temperature of each period of preset time range, calculate each period corresponding pre-
Electricity is distributed, and the predistribution electricity of each period calculated is back to air conditioner.
The embodiment of the present invention is completed on the server by the way that the calculating processing for pre-allocating electricity is placed, and alleviates air conditioner
Processing load.It is understood that calculating processing can also be placed in other devices, for example, access network for air conditioner
Route terminal etc..
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of electric quantity controlling method of air conditioner, it is characterised in that the electric quantity controlling method comprises the following steps：
Obtain the power consumption threshold value set in advance in preset time range；
The corresponding desired temperature curve of the preset time range is obtained, and according to the desired temperature curve, when obtaining default
Between scope corresponding desired temperature of each period；
According to the default target temperature of air conditioner, power consumption threshold value, the corresponding expected temperature of each period of preset time range
Degree, calculates corresponding predistribution electricity of each period；
In air conditioner running, the corresponding actual power consumption amount of current slot is obtained；
When the corresponding actual power consumption amount of current slot predistribution electricity corresponding more than the current slot, regulation
The target temperature, so that the target temperature is close to outdoor environment temperature.
2. the electric quantity controlling method of air conditioner as claimed in claim 1, it is characterised in that the acquisition preset time model
Corresponding desired temperature curve is enclosed, and according to the desired temperature curve, obtains the correspondence of each period of preset time range
Desired temperature include：
Send temperature and obtain request to server, ask, obtain and air conditioner position so that server is obtained according to temperature
It is corresponding, the desired temperature curve of current preset time range, and the desired temperature curve of acquisition is back to the air conditioner；
Preset time range is divided into multiple periods；
According to the desired temperature curve, corresponding desired temperature of each period is obtained.
3. the electric quantity controlling method of air conditioner as claimed in claim 1, it is characterised in that each period is corresponding pre-
The calculation formula for distributing electricity is as follows：
Wherein, Px is corresponding predistribution electricity of each period, and Pt is to set in advance
The fixed power consumption threshold value in preset time range, TempxFor corresponding desired temperature of each period, TemptargetIt is default
Target temperature.
4. the electric quantity controlling method of the air conditioner as described in claim any one of 1-3, it is characterised in that described in air conditioner fortune
During row, obtaining the corresponding actual power consumption amount of current slot includes：
In air conditioner running, the actual power consumption amount of a preset time before in current slot is obtained；
According to the actual power consumption amount of a preset time before in the current slot, the reality of whole current slot is estimated
Power consumption.
5. a kind of electric quantity controlling method of air conditioner, it is characterised in that the electric quantity controlling method of the air conditioner includes following step
Suddenly：
The air conditioner obtains the power consumption threshold value of correspondence setting in preset time range；
The air conditioner obtains target temperature set during air conditioner operation；
The air conditioner sends electricity pre-allocation request to server, and the electricity pre-allocation request includes power consumption threshold value, mesh
Mark temperature and preset time range；
The server obtains the corresponding temperature curve of preset time range according to the electricity pre-allocation request, and according to institute
Temperature curve is stated, the corresponding temperature of each period of preset time range is obtained；
The server according to the default target temperature of air conditioner, power consumption threshold value, preset time range each period pair
The temperature answered, calculates corresponding predistribution electricity of each period, and the predistribution electricity of each period calculated is returned
It is back to air conditioner；
In the air conditioner running, the air conditioner obtains the corresponding actual power consumption amount of current slot；
When the corresponding actual power consumption amount of the current slot is more than predistribution electricity, the target temperature is adjusted, so that institute
Target temperature is stated close to outdoor environment temperature.
6. a kind of electric quantity control unit of air conditioner, it is characterised in that the electric quantity control unit of the air conditioner includes：
Power threshold acquisition module, for obtaining the power consumption threshold value set in advance in preset time range；
Temperature acquisition module, for obtaining the corresponding desired temperature curve of the preset time range, and according to the expected temperature
Write music line, obtain the corresponding desired temperature of each period of preset time range；
Electricity computing module is pre-allocated, for according to air conditioner default target temperature, power consumption threshold value, preset time range
Corresponding desired temperature of each period, calculates corresponding predistribution electricity of each period；
Power consumption acquisition module, in air conditioner running, obtaining the corresponding actual power consumption amount of current slot；
Temperature adjustment module, for when the corresponding actual power consumption amount of the current slot be more than the current slot it is corresponding
When pre-allocating electricity, the target temperature is adjusted, so that the target temperature is close to outdoor environment temperature.
7. the electric quantity control unit of air conditioner as claimed in claim 6, it is characterised in that the temperature acquisition module includes：
Temperature curve acquiring unit, obtains request to server for sending temperature, is asked so that server is obtained according to temperature,
, the desired temperature curve of current preset time range corresponding with air conditioner position is obtained, and by the desired temperature of acquisition
Curve is back to the air conditioner；
Time division unit, for preset time range to be divided into multiple periods；
Temperature acquiring unit, for according to the desired temperature curve, obtaining corresponding desired temperature of each period.
8. the electric quantity control unit of air conditioner as claimed in claim 6, it is characterised in that the predistribution electricity computing module
The calculation formula for calculating corresponding predistribution electricity of each period is as follows：
Wherein, Px is the power consumption threshold value set in advance in preset time range,
Pt is the power consumption threshold value set in advance in preset time range, TempxFor corresponding desired temperature of each period,
TemptargetFor default target temperature.
9. the electric quantity control unit of the air conditioner as described in claim any one of 6-8, it is characterised in that the power consumption is obtained
Module is used for：
In air conditioner running, the actual power consumption amount of a preset time before in current slot is obtained；
According to the actual power consumption amount of a preset time before in the current slot, the reality of whole current slot is estimated
Power consumption.
10. the electricity control system of a kind of air conditioner, it is characterised in that including air conditioner and server, the air conditioner is used for：
Obtain the power consumption threshold value of correspondence setting in preset time range；Obtain target temperature set during air conditioner operation；To clothes
Business device sends electricity pre-allocation request, and the electricity pre-allocation request includes power consumption threshold value, target temperature and preset time model
Enclose；It is additionally operable to：In the air conditioner running, the air conditioner obtains the corresponding actual power consumption amount of current slot；When
When the corresponding actual power consumption amount of the current slot is more than predistribution electricity, the target temperature is adjusted, so that the target
Temperature is close to outdoor environment temperature；
The server is used for：According to the electricity pre-allocation request, the corresponding temperature curve of preset time range, and root are obtained
According to the temperature curve, the corresponding temperature of each period of preset time range is obtained；According to the default target temperature of air conditioner
The corresponding temperature of each period of degree, power consumption threshold value, preset time range, calculates corresponding predistribution electricity of each period
Amount, and the predistribution electricity of each period calculated is back to air conditioner.
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| CN106403190B (en) * | 2016-09-30 | 2019-04-19 | 广东美的制冷设备有限公司 | Control method, controller, smart machine and air-conditioning is arranged in electricity |
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| CN108151233B (en) * | 2017-12-25 | 2020-04-28 | 广东美的制冷设备有限公司 | Power consumption control method and device, computer equipment, air conditioner and storage medium |
| CN109163418B (en) * | 2018-09-05 | 2020-07-31 | 宁波奥克斯电气股份有限公司 | Power utilization curve generation method and device and server |
| CN109323407A (en) * | 2018-09-30 | 2019-02-12 | 广东美的制冷设备有限公司 | Air conditioner, server, air-conditioning system and control method |
| CN111043715A (en) * | 2018-10-12 | 2020-04-21 | 广州松下空调器有限公司 | Control method and system of air conditioner and air conditioner |
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