CN105823177A - Energy saving metering method and device - Google Patents
Energy saving metering method and device Download PDFInfo
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- CN105823177A CN105823177A CN201610185699.2A CN201610185699A CN105823177A CN 105823177 A CN105823177 A CN 105823177A CN 201610185699 A CN201610185699 A CN 201610185699A CN 105823177 A CN105823177 A CN 105823177A
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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
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/59—Remote control for presetting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The embodiment of the invention discloses an energy saving metering method and device. The method includes the steps that operating data of an air-conditioner in the energy saving mode and the conventional mode are acquired, and the operating data comprise temperature rise period duration corresponding to the oscillating period at the oscillation stage and the temperature difference corresponding to the oscillating period; then work W1 done within time t during which the air-conditioner operates at the oscillating stage in the conventional mode is calculated according to the temperature difference and temperature rise period duration corresponding to the oscillation period in the conventional mode, work W2 done within time t during which the air-conditioner operates at the oscillating stage in the energy saving mode is calculated according to the temperature difference and temperature rise period duration corresponding to the oscillation period in the energy saving mode, and finally the energy saving percent P=(W1-W2)/W1 of the air-conditioner in the energy saving mode to the air-conditioner in the conventional mode is determined. According to the scheme, the process of metering air-conditioner energy saving by users is simplified, and therefore user experience is improved.
Description
Technical field
The present invention relates to field of energy-saving technology, particularly relate to a kind of energy-saving metering method and device.
Background technology
Along with the development of the most progressive of society with science and technology, present people become more concerned with us and rely
With the earth of existence, most countries has also been fully recognized that energy-conservation important to our human development in the world
Property.Wherein, energy-saving type air conditioner has become the main flow air-conditioning products of existing market.People use energy-saving type air conditioner time,
Typically require and how understand the energy-saving effect of air-conditioning.
In prior art, if people are it should be understood that the energy-saving effect of air-conditioning, it usually needs add outside air-conditioning
Dress ammeter, needs again to transform circuit, gigantic project, it could even be possible to destroy mounted home circuit,
Affect house ornamentation attractive in appearance.
Summary of the invention
Embodiments provide a kind of energy-saving metering method and device, user can be simplified and measure air-conditioning joint
The process of energy, improves Consumer's Experience.
First aspect, it is provided that a kind of energy-saving metering method, including:
Obtain the air-conditioning operational data under energy saver mode and normal mode respectively；Described operational data includes:
Cycle of oscillation in oscillation phase corresponding temperature rise period duration, temperature difference corresponding to described cycle of oscillation；Institute
State temperature difference and deduct the minimum temperature of described cycle of oscillation equal to the maximum temperature of described cycle of oscillation；Described shake
The stage of swinging refer to indoor temperature centered by target temperature, between described maximum temperature and described minimum temperature
The process of periodic swinging；Wherein, under described normal mode, described target temperature is design temperature Tset；
Under described energy saver mode, described target temperature is energy efficiency temperature Teco；
The temperature difference corresponding according to the described cycle of oscillation under described normal mode and described cycle of oscillation are corresponding
Temperature rise period duration, the air-conditioning calculated under described normal mode has run time t institute in described oscillation phase
Work W1；
The temperature difference corresponding according to the described cycle of oscillation under described energy saver mode and described cycle of oscillation are corresponding
Temperature rise period duration, the air-conditioning calculated under described energy saver mode has run time t institute in described oscillation phase
Work W2；
Determine that the air-conditioning under described energy saver mode relative to the energy-conservation percentage ratio of the air-conditioning under described normal mode is
P=(W1-W2)/W1.
In conjunction with first aspect, in the implementation that the first is possible, described according under described normal mode
Temperature difference that described cycle of oscillation is corresponding and temperature rise period duration corresponding to described cycle of oscillation, calculate institute
The air-conditioning stated under normal mode has run time t work done W1 in described oscillation phase, including:
Described W1:W1=g1 [(T is calculated by following algorithmmax1-Tmin1)*t/tup1]
Wherein, function g1 is (Tmax1-Tmin1)*t/tup1Linear positive correlation function, (Tmax1-Tmin1)
It is temperature difference corresponding to the described cycle of oscillation under described normal mode, described Tmax1It is under described normal mode
Maximum temperature corresponding to described cycle of oscillation；Described Tmin1It it is the described cycle of oscillation under described normal mode
Corresponding minimum temperature；Described tup1When being temperature rise period corresponding to the described cycle of oscillation under described normal mode
Long.
In conjunction with first aspect, in the implementation that the second is possible, described according under described energy saver mode
Temperature difference that described cycle of oscillation is corresponding and temperature rise period duration corresponding to described cycle of oscillation, calculate institute
The air-conditioning stated under energy saver mode has run time t work done W2 in described oscillation phase, including:
Described W2:W2=g2 [(T is calculated by following algorithmmax2-Tmin2)*t/tup2]
Wherein, function g2 is (Tmax2-Tmin2)*t/tup2] linear positive correlation function, (Tmax2-
Tmin2) it is the temperature difference of described oscillation phase under described energy saver mode, described Tmax2It it is described energy saver mode
Under maximum temperature corresponding to described cycle of oscillation；Described Tmin2It it is the described vibration week under described energy saver mode
The minimum temperature that phase is corresponding, described tup2It it is temperature rise period corresponding to the described cycle of oscillation under described energy saver mode
Duration.
In conjunction with the first possible implementation of first aspect, in the implementation that the third is possible, institute
State function g1 (x)=k*x+n；
Wherein, weights k is more than 0；The ambient parameter of the air-conditioning work under described weights k and described normal mode,
The thermal conversion efficiency of the air-conditioning under described normal mode is correlated with；Described ambient parameter includes: the interior space big
Little, or air status parameter；Increment n is the basic merit in described oscillation phase of the air-conditioning under described normal mode
Consumption.
In conjunction with the twoth kind of possible implementation of first aspect, in the 4th kind of possible implementation, institute
State function g2 (x)=a*x+b；
Wherein, weights a is more than 0；The ambient parameter of the air-conditioning work under described weights a and described energy saver mode,
The thermal conversion efficiency of the air-conditioning under described energy saver mode is correlated with；Described ambient parameter includes: the interior space big
Little, or air status parameter；Increment b is the basic merit in described oscillation phase of the air-conditioning under described energy saver mode
Consumption.
Second aspect, it is provided that a kind of energy-saving metering device, including:
Acquiring unit, for obtaining air-conditioning operational data respectively under energy saver mode and normal mode；Described
Operational data includes: cycle of oscillation in oscillation phase corresponding temperature rise period duration, described cycle of oscillation pair
The temperature difference answered；Described temperature difference deducts described cycle of oscillation equal to the maximum temperature of described cycle of oscillation
Low temperature；Described oscillation phase refer to indoor temperature centered by target temperature, in described maximum temperature and institute
State the process of periodic swinging between minimum temperature；Wherein, under described normal mode, described target temperature
It is design temperature Tset；Under described energy saver mode, described target temperature is energy efficiency temperature Teco；
First computing unit, for according to the described cycle of oscillation under described normal mode corresponding temperature difference with
And the temperature rise period duration that described cycle of oscillation is corresponding, the air-conditioning calculated under described normal mode shakes described
Swing stage running time t work done W1；
Second computing unit, for according to the described cycle of oscillation under described energy saver mode corresponding temperature difference with
And the temperature rise period duration that described cycle of oscillation is corresponding, the air-conditioning calculated under described energy saver mode shakes described
Swing stage running time t work done W2；
Determine unit, for determining that the air-conditioning under described energy saver mode is relative to the air-conditioning under described normal mode
Energy-conservation percentage ratio be P=(W1-W2)/W1.
In conjunction with second aspect, in the implementation that the first is possible, described first computing unit, specifically use
In:
Described W1:W1=g1 [(T is calculated by following algorithmmax1-Tmin1)*t/tup1]
Wherein, function g1 is (Tmax1-Tmin1)*t/tup1Linear positive correlation function, (Tmax1-Tmin1)
It is temperature difference corresponding to the described cycle of oscillation under described normal mode, described Tmax1It is under described normal mode
Maximum temperature corresponding to described cycle of oscillation；Described Tmin1It it is the described cycle of oscillation under described normal mode
Corresponding minimum temperature；Described tup1When being temperature rise period corresponding to the described cycle of oscillation under described normal mode
Long.
In conjunction with second aspect, in the implementation that the third is possible, described second computing unit, specifically use
In:
Described W2:W2=g2 [(T is calculated by following algorithmmax2-Tmin2)*t/tup2]
Wherein, function g2 is (Tmax2-mmin2)*t/tup2] linear positive correlation function, (Tmax2-
Tmin2) it is the temperature difference of described oscillation phase under described energy saver mode, described Tmax2It it is described energy saver mode
Under maximum temperature corresponding to described cycle of oscillation；Described Tmin2It it is the described vibration week under described energy saver mode
The minimum temperature that phase is corresponding, described tup2It it is temperature rise period corresponding to the described cycle of oscillation under described energy saver mode
Duration.
In conjunction with the first possible implementation of second aspect, in the implementation that the third is possible, institute
State function g1 (x)=k*x+n；
Wherein, weights k is more than 0；The ambient parameter of the air-conditioning work under described weights k and described normal mode,
The thermal conversion efficiency of the air-conditioning under described normal mode is correlated with；Described ambient parameter includes: the interior space big
Little, or air status parameter；Increment n is the basic merit in described oscillation phase of the air-conditioning under described normal mode
Consumption.
In conjunction with the twoth kind of possible implementation of second aspect, in the 4th kind of possible implementation, institute
State function g2 (x)=a*x+b；
Wherein, weights a is more than 0；The ambient parameter residing for air-conditioning under described weights a and described energy saver mode,
The thermal conversion efficiency of the air-conditioning under described energy saver mode is correlated with；Described ambient parameter includes: the interior space big
Little, or air status parameter；Increment b is the basic merit in described oscillation phase of the air-conditioning under described energy saver mode
Consumption.
In the embodiment of the present invention, by obtaining the air-conditioning operational data under energy saver mode and normal mode respectively,
Wherein, described operational data includes: cycle of oscillation in oscillation phase corresponding temperature rise period duration, described
The temperature difference that cycle of oscillation is corresponding, afterwards according to the temperature that the described cycle of oscillation under described normal mode is corresponding
The temperature rise period duration that poor and described cycle of oscillation is corresponding, calculates the air-conditioning under described normal mode in institute
State oscillation phase and run time t work done W1, and according to the described cycle of oscillation under described energy saver mode
Corresponding temperature difference and temperature rise period duration corresponding to described cycle of oscillation, calculate under described energy saver mode
Air-conditioning run time t work done W2 in described oscillation phase, finally determine the sky under described energy saver mode
Phase modulation is P=(W1-W2)/W1 for the energy-conservation percentage ratio of the air-conditioning under described normal mode.Such scheme
Can realize being calculated respectively by the variations in temperature under the variations in temperature under described normal mode and described energy saver mode
Go out air-conditioning under described normal mode, described energy saver mode, run the acting of identical time, and then compare two kinds
The acting of the air-conditioning under pattern, draws the described energy saver mode energy-conservation percentage relative to described normal mode, letter
Change user and measured the process of air conditioner energy saving, improve Consumer's Experience.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying
On the premise of going out creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of the energy-saving metering method that the embodiment of the present invention provides；
Fig. 2 is the temperature-fall period schematic diagram of air-conditioning before and after the energy-conservation triggering that the embodiment of the present invention provides；
Fig. 3 is the structural representation of the first embodiment of the energy-saving metering device that the embodiment of the present invention provides；
Fig. 4 is the structural representation of the second embodiment of the energy-saving metering device that the embodiment of the present invention provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu ground describes.Obviously, described embodiment is only a part of embodiment of the present invention rather than whole realities
Execute example.Based on the embodiment in the present invention, those of ordinary skill in the art are not before making creative work
Put the every other embodiment obtained, broadly fall into the scope of protection of the invention.Embodiment relate to many
Individual term.
The embodiment of the invention discloses a kind of energy-saving metering method and device, by the vibration rank under normal mode
The variations in temperature of the oscillation phase under the variations in temperature of section and energy saver mode calculates air-conditioning respectively in described routine
Oscillation phase under pattern, the oscillation phase under described energy saver mode run the acting of identical time, and then ratio
The acting of the air-conditioning under relatively both of which, show that described energy saver mode is relative to energy-conservation the hundred of described normal mode
Point, simplify user and measure the process of air conditioner energy saving, improve Consumer's Experience.Enter respectively below in conjunction with accompanying drawing
Row describes in detail.
Fig. 1 is the schematic flow sheet of the energy-saving metering method that the embodiment of the present invention provides.See Fig. 1, the method
Including:
S101, obtains the air-conditioning operational data under energy saver mode and normal mode respectively；In oscillation phase
Cycle of oscillation corresponding temperature rise period duration, temperature difference corresponding to described cycle of oscillation.
Concrete, described temperature difference deducts described cycle of oscillation equal to the maximum temperature of described cycle of oscillation
Low temperature.Described oscillation phase refer to indoor temperature centered by target temperature, in described maximum temperature and institute
State the process of periodic swinging between minimum temperature；Wherein, under described normal mode, described target temperature
It is design temperature Tset；Under described energy saver mode, described target temperature is energy efficiency temperature Teco。
S103, the temperature difference corresponding according to the described cycle of oscillation under described normal mode and described vibration week
The temperature rise period duration that phase is corresponding, the air-conditioning calculated under described normal mode runs in described oscillation phase
Time t work done W1.
S105, the temperature difference corresponding according to the described cycle of oscillation under described energy saver mode and described vibration week
The temperature rise period duration that phase is corresponding, the air-conditioning calculated under described energy saver mode runs in described oscillation phase
Time t work done W2.
S107, determines that the air-conditioning under described energy saver mode is relative to energy-conservation hundred of the air-conditioning under described normal mode
Proportion by subtraction is P=(W1-W2)/W1.
For the ease of understanding the application scenarios of the embodiment of the present invention, as a example by process of refrigerastion, first introduce frequency conversion empty
The work process adjusted.
As illustrated in fig. 2, it is assumed that outdoor temperature Tout=30 DEG C, the design temperature T of air-conditioningset=20 DEG C.Air-conditioning starts
During work, indoor temperature can be reduced to 20 DEG C from 30 DEG C.T is dropped to first in indoor temperaturesetAfter, frequency conversion is empty
Adjust compressor can quit work (only hair-dryer operating, air conditioning exhausting), little by little, indoor temperature meeting
Go up；Go back up to a value when air conditioning sensor monitors indoor temperature (this value is typically TsetAdd 1 DEG C, i.e.
21 DEG C) time, compressor starts working again, and indoor temperature declines again；When air conditioning sensor monitors room
(this another value is typically T to be down to another value at interior temperaturesetSubtract 1 DEG C, i.e. 19 DEG C) time, compressor is again
Secondary quit work.So moving in circles, indoor temperature is with TsetCentered by, between 21 DEG C and 19 DEG C periodically
The process of vibration can be described as oscillation phase.As in figure 2 it is shown, in this oscillation phase, one cycle of oscillation correspondence
Temperature rise period be in figure indoor temperature from described minimum temperature Tmin1Rise to described maximum temperature Tmax1's
Process.
In the embodiment of the present invention, under described normal mode, indoor temperature finally maintains TsetNear.That is:
As in figure 2 it is shown, in oscillation phase, indoor temperature is with TsetCentered by maximum temperature Tmax1And minimum temperature
Tmin1Between periodically vibrate.Here, Tmax1、Tmin1It is a vibration week under normal mode respectively
The maximum temperature of phase and minimum temperature.
In the embodiment of the present invention, under described energy saver mode, indoor temperature maintains energy efficiency temperature TecoNear,
Rather than maintain design temperature TsetNear.That is: as in figure 2 it is shown, in oscillation phase, indoor temperature is with institute
State energy efficiency temperature TecoCentered by maximum temperature Tmax2With minimum temperature Tmin2Between the process of periodic swinging.
Here, Tmax2、Tmin2It is a corresponding maximum temperature and lowest temperature cycle of oscillation under energy saver mode respectively
Degree.
It should be understood that for the air-conditioning in refrigeration mold process, TecoTypically than TsetGreatly, in order to alleviate cooling
Degree, reduce air-conditioning energy consumption.
Under a kind of possible application scenarios, described energy saver mode can include the oscillation phase of multiple Power Saving Class.
As in figure 2 it is shown, for the air-conditioning in process of refrigerastion, the oscillation phase of the plurality of Power Saving Class can concrete manifestation
For: indoor temperature presents stepped vibration centered by the target temperature that staged raises.
Concrete, as in figure 2 it is shown, after receiving energy-conservation triggering command, temperature control process enters Section 1 and can wait
The oscillation phase of level.The oscillation phase of described Section 1 energy grade is embodied in: indoor temperature is with target temperature
Teco1Centered by Tmax2In Tmin2Between vibrate.Subsequently, indoor temperature continues to raise, and temperature control process enters
The oscillation phase of Section 2 energy grade.The oscillation phase of described Section 2 energy grade is embodied in: indoor temperature
With target temperature Teco2Centered by Tmax3In Tmin3Between vibrate.Generally, Teco1Compare TsetHigh 1 DEG C, Teco2
Compare Teco1High 1 DEG C, the like, the target temperature T of the oscillation phase of the 3rd Power Saving Classeco3T can be comparedeco2High
1℃.It should be understood that the air-conditioning being operated under described energy saver mode provides more to come along with the rising of Power Saving Class
The best energy-saving effect.Needing explanation, the increment of the target temperature that described staged raises is all right
It is other values, is not limited to 1 DEG C referred in this.
In implementing, described energy saver mode can be provided by the air-conditioning being integrated with intelligent temperature control module.Described
Energy saver mode can be that user utilizes remote controller directly to trigger, it is also possible to is triggered by intervalometer.Actual
In application, described energy saver mode can also is that what other modes triggered, such as when indoor temperature and outdoor temperature
Difference when surpassing multiple preset threshold value (such as 10 DEG C), trigger described energy saver mode, be not restricted.
It should be understood that can be by calculating the air-conditioning under normal mode and the air-conditioning under energy saver mode respectively
Earthquake stage running identical time t work done, contrasts the air-conditioning under described energy saver mode relative to routine
The Energy-saving Situation of the air-conditioning under pattern.
In the embodiment of the present invention, described normal mode or described energy saver mode can be calculated according to following algorithm
Under air-conditioning in oscillation phase work done:
Wherein, tmaintainRepresent the total duration of oscillation phase, tupRepresent the temperature rise period duration of a cycle of oscillation,
△ T is temperature difference corresponding to cycle of oscillation, i.e. maximum temperature TmaxThe maximum temperature T corresponding with cycle of oscillationmin
Difference (Tmax-Tmin)。
It should be understood that according to the principle of heat transmission, indoor temperature TinWith outdoor temperature ToutDifference
The biggest, correspondence cycle of oscillation temperature rise period duration can be the shortest, it may be assumed that tup∝1/(Tout-Tin).Due to described
The difference of the indoor temperature under energy saver mode and outdoor temperature is than the indoor temperature under described normal mode and outdoor temp
The difference of degree is little, therefore, and the t under described energy saver modeupMore than the t under described normal modeup, i.e. air-conditioning is in institute
State the oscillation phase acting W under energy saver modeVibrationLess than air-conditioning oscillation phase acting under described normal mode
WVibration。
In the embodiment of the present invention, for the air-conditioning under normal mode, can be according to the institute under described normal mode
State temperature difference corresponding to cycle of oscillation and temperature rise period duration corresponding to described cycle of oscillation, calculate described
Air-conditioning under normal mode has run time t work done W1 in described oscillation phase；According to described energy saver mode
Under corresponding temperature difference and temperature rise period duration corresponding to described cycle of oscillation described cycle of oscillation, calculate
The air-conditioning gone out under described energy saver mode has run time t work done W2 in described oscillation phase.Finally, permissible
Air-conditioning under described energy saver mode is defined as relative to the energy-conservation percentage ratio of the air-conditioning under described normal mode: P
=(W1-W2)/W1, wherein, P is described energy-conservation percentage ratio.
In a kind of implementation of the embodiment of the present invention, described conventional mould can be calculated according to following algorithm
Air-conditioning under formula has run time t work done W1 in oscillation phase:
W1=g1 [(Tmax1-Tmin1)*t/tup1]
Wherein, function g1 is (Tmax1-Tmin1)*t/tup1Linear positive correlation function, (Tmax1-Tmin1)
It is temperature difference corresponding to the described cycle of oscillation under described normal mode, described Tmax1It is under described normal mode
Maximum temperature corresponding to described cycle of oscillation；Described Tmin1It it is the described cycle of oscillation under described normal mode
Corresponding minimum temperature；Described tup1When being temperature rise period corresponding to the described cycle of oscillation under described normal mode
Long.
Concrete, described function g1 may is that g1 (x)=k*x+n；Wherein, weights k is more than 0；Described weights k
Can be with the ambient parameter residing for the air-conditioning under described normal mode, the hot-cast socket of the air-conditioning under described normal mode
Efficiency is correlated with；Described ambient parameter comprises the steps that the size of the interior space, or air status parameter；Increment n can
To be the basic power consumption in described oscillation phase of the air-conditioning under described normal mode.
For example, k=C*m, wherein, C is the specific heat capacity of room air, concrete and air status parameter
(such as humidity, air pressure etc.) are correlated with；M is the quality of room air, concrete and the size of the interior space, indoor
Atmospheric density is correlated with.In actual application, owing to the thermal transition efficiency of air-conditioning is typically smaller than 100%, therefore, exist
Under normal mode, k can be relevant to the thermal conversion efficiency of air-conditioning (such as 60%), i.e. k=0.6*C*m.Need
Bright, when being embodied as, k can also have relation with other performances of air-conditioning, and the embodiment of the present invention is not made specifically
Limit.
In the embodiment of the present invention, under described normal mode, above-mentioned n can be that air-conditioning is in described oscillation phase
Basis power consumption, the power consumption that the most only hair-dryer rotates.In implementing, above-mentioned n can be with described air-conditioning
The power parameter etc. of hair-dryer relevant, it is also possible to be the fixed numbers rule of thumb drawn, it is also possible to be 0,
The embodiment of the present invention is not restricted.
In a kind of implementation of the embodiment of the present invention, described energy-conservation mould can be calculated according to following algorithm
Air-conditioning under formula has run time t work done W2 in oscillation phase:
W2=g2 [(Tmax2-Tmin2)*t/tup2]
Wherein, function g2 is (Tmax2-Tmin2)*t/tup2] linear positive correlation function, (Tmax2-
Tmin2) it is the temperature difference of described oscillation phase under described energy saver mode, described Tmax2It it is described energy saver mode
Under maximum temperature corresponding to described cycle of oscillation；Described Tmin2It it is the described vibration week under described energy saver mode
The minimum temperature that phase is corresponding, described tup2It it is temperature rise period corresponding to the described cycle of oscillation under described energy saver mode
Duration.
Concrete, described function g2 (x)=a*x+b；Wherein, weights a is more than 0；Described weights a can be with described joint
The ambient parameter residing for air-conditioning under energy pattern, the thermal conversion efficiency of the air-conditioning under described energy saver mode are correlated with；
Described ambient parameter comprises the steps that the size of the interior space, or air status parameter；Increment b can be described joint
Air-conditioning under energy pattern is in the basic power consumption of described oscillation phase.
For example, a=C*m, wherein, C is the specific heat capacity of room air, concrete and air status parameter (as
Humidity, air pressure etc.) relevant；M is the quality of room air, concrete and the size of the interior space, room air
Density is correlated with.In actual application, owing to the thermal transition efficiency of air-conditioning is typically smaller than 100%, therefore, energy-conservation
Under pattern, a can be relevant to the thermal conversion efficiency of air-conditioning (such as 60%), i.e. a=0.6*C*m.Need explanation,
When being embodied as, a can also have relation, the embodiment of the present invention to be not specifically limited with other performances of air-conditioning.
In the embodiment of the present invention, under described energy saver mode, above-mentioned b can be that air-conditioning is in described oscillation phase
Basis power consumption, the power consumption that the most only hair-dryer rotates.In implementing, above-mentioned b can be with described air-conditioning
The power parameter etc. of hair-dryer relevant, it is also possible to be the fixed numbers rule of thumb drawn, it is also possible to be 0,
The embodiment of the present invention is not restricted.
In conjunction with above-mentioned all the elements, the air-conditioning under can drawing described energy saver mode is relative to described conventional mould
The energy-conservation percentage ratio P of the air-conditioning under formula is:
P=(W1-W2)/W1=
{g1[(Tmax1-Tmin1)*t/tup1]–g2[(Tmax2-Tmin2)*t/tup2]}/
g1[(Tmax1-Tmin1)*t/tup1]
Owing to described normal mode and described energy saver mode are to carry out for a air-conditioning and same needs
Thermoregulator space, therefore, in a kind of possible implementation, above-mentioned k, above-mentioned a these 2 value is visual
For equal, and, in order to simplify the calculating formula of above-mentioned energy-conservation percentage ratio, negligible basis power consumption (above-mentioned n and
Above-mentioned b).So, further, above-mentioned energy-conservation percentage ratio P can be reduced to:
P=[(Tmax1-Tmin1)/tup1-(Tmax2-Tmin2)/tup2]/[(Tmax1-Tmin1)/tup1]
In implementing, t can be obtained by intervalometerup1、tup2, can be obtained by temperature sensor
Take Tmax1、Tmin1、Tmax2And Tmin2。
Further, if the cycle of oscillation under described normal mode, corresponding temperature difference was equal to described energy-conservation mould
The temperature difference that cycle of oscillation under formula is corresponding, it may be assumed that (Tmax1-Tmin1)=(Tmax2-Tmin2).So,
The computing formula of above-mentioned energy-conservation percentage ratio P can be reduced to: P=(tup2-tup1)/tup2。
As previously described, because described energy saver mode can include the oscillation phase of multiple Power Saving Class, the present invention is real
Execute example and can calculate the oscillation phase Energy-saving Situation relative to described normal mode of different Power Saving Class, use
With to user stage by stage export described energy saver mode relative to the energy-conservation percentage ratio P of described normal mode.
As a example by the oscillation phase of 2 shown in Fig. 2 Power Saving Class, wherein:
The oscillation phase of Section 1 energy grade is above-mentioned interior relative to the energy-conservation percentage ratio P1 of described normal mode
Holding the P being derived from, its process repeats no more；
The oscillation phase of Section 2 energy grade is relative to the energy-conservation percentage ratio P2=of described normal mode
{g1[(Tmax1-Tmin1)*t/tup1]–g2[(Tmax3-Tmin3)*t/tup3]}/
g1[(Tmax1-Tmin1)*t/tup1]
Further, above-mentioned energy-conservation percentage ratio P2 similarly can be reduced to:
P2=[(Tmax1-Tmin1)/tup1-(Tmax3-Tmin3)/tup3]/[(Tmax1-Tmin1)/tup1]
Further, above-mentioned energy-conservation percentage ratio P2 similarly can be reduced to: P2=(tup3-tup1)/tup3。
The like, the oscillation phase of higher Power Saving Class relative to described normal mode energy-conservation percentage ratio also
Can in like manner draw, repeat no more here.
By implementing the embodiment of the present invention, by obtaining the air-conditioning work under energy saver mode and normal mode respectively
Making data, wherein, described operational data includes: during temperature rise period corresponding to cycle of oscillation in oscillation phase
The temperature difference that cycle of oscillation long, described is corresponding, afterwards can be according to the described cycle of oscillation under described normal mode
Corresponding temperature difference and temperature rise period duration corresponding to described cycle of oscillation, calculate under described normal mode
Air-conditioning run time t work done W1 in described oscillation phase, and can be according under described energy saver mode
Temperature difference that described cycle of oscillation is corresponding and temperature rise period duration corresponding to described cycle of oscillation, calculate institute
The air-conditioning stated under energy saver mode has run time t work done W2 in described oscillation phase, finally determines described joint
Air-conditioning under energy pattern is P=(W1-W2) relative to the energy-conservation percentage ratio of the air-conditioning under described normal mode
/W1.Such scheme can simplify user and measure the process of air conditioner energy saving, improves Consumer's Experience.
Fig. 3 is the structural representation of the energy-saving metering device that the embodiment of the present invention provides.Described energy-saving metering device
The inside of the air-conditioning that preceding method embodiment is mentioned can be integrated in, or outside with described at described air-conditioning
The energy-saving metering device that air-conditioning is connected.Energy-saving metering device 30 as shown in Figure 3 comprises the steps that acquiring unit 301,
First computing unit 303, the second computing unit 305 and determine unit 307.Energy-saving metering device 30 may be used for
The method shown in Fig. 1 of execution.The content do not mentioned in embodiment shown in Fig. 3, is referred to Fig. 1 corresponding
Description in embodiment.
Acquiring unit 301, for obtaining air-conditioning operational data respectively under energy saver mode and normal mode；Institute
State operational data to include: cycle of oscillation in oscillation phase corresponding temperature rise period duration, described cycle of oscillation
Corresponding temperature difference；Described temperature difference deducts described cycle of oscillation equal to the maximum temperature of described cycle of oscillation
Minimum temperature；Described oscillation phase refer to indoor temperature centered by target temperature, at described maximum temperature and
The process of periodic swinging between described minimum temperature；Wherein, under described normal mode, described target temperature
Degree is design temperature Tset；Under described energy saver mode, described target temperature is energy efficiency temperature Teco；
First computing unit 303, for the temperature difference corresponding according to the described cycle of oscillation under described normal mode
And the temperature rise period duration that described cycle of oscillation is corresponding, calculate the air-conditioning under described normal mode described
Oscillation phase has run time t work done W1；
Second computing unit 305, for the temperature difference corresponding according to the described cycle of oscillation under described energy saver mode
And the temperature rise period duration that described cycle of oscillation is corresponding, calculate the air-conditioning under described energy saver mode described
Oscillation phase has run time t work done W2；
Determine unit 307, for determining that the air-conditioning under described energy saver mode is relative to the sky under described normal mode
The energy-conservation percentage ratio adjusted is P=(W1-W2)/W1.
In the embodiment of the present invention, under described normal mode, indoor temperature finally maintains TsetNear.That is:
In oscillation phase, indoor temperature is with TsetCentered by maximum temperature Tmax1With minimum temperature Tmin1Between the cycle
The vibration of property.Here, Tmax1、Tmin1Be respectively cycle of oscillation under normal mode maximum temperature and
Minimum temperature.
In the embodiment of the present invention, under described energy saver mode, indoor temperature maintains energy efficiency temperature TecoNear,
Rather than maintain design temperature TsetNear.That is: in oscillation phase, indoor temperature is with described energy efficiency temperature Teco
Centered by maximum temperature Tmax2With minimum temperature Tmin2Between the process of periodic swinging.Here,
Tmax2、Tmin2It is a corresponding maximum temperature and minimum temperature cycle of oscillation under energy saver mode respectively.
In a kind of implementation of the present invention, the first computing unit 303 can be specifically for:
Described W1:W1=g1 [(T is calculated by following algorithmmax1-Tmin1)*t/tup1]
Wherein, function g1 is (Tmax1-Tmin1)*t/tup1Linear positive correlation function, (Tmax1-Tmin1)
It is temperature difference corresponding to the described cycle of oscillation under described normal mode, described Tmax1It is under described normal mode
Maximum temperature corresponding to described cycle of oscillation；Described Tmin1It it is the described cycle of oscillation under described normal mode
Corresponding minimum temperature；Described tup1When being temperature rise period corresponding to the described cycle of oscillation under described normal mode
Long.
Concrete, described function g1 may is that g1 (x)=k*x+n；Wherein, weights k is more than 0；Described weights k
Can be with the ambient parameter residing for the air-conditioning under described normal mode, the hot-cast socket of the air-conditioning under described normal mode
Efficiency is correlated with；Described ambient parameter comprises the steps that the size of the interior space, or air status parameter；Increment n can
To be the basic power consumption in described oscillation phase of the air-conditioning under described normal mode.
For example, k=C*m, wherein, C is the specific heat capacity of room air, concrete and air status parameter
(such as humidity, air pressure etc.) are correlated with；M is the quality of room air, concrete and the size of the interior space, indoor
Atmospheric density is correlated with.In actual application, owing to the thermal transition efficiency of air-conditioning is typically smaller than 100%, therefore, exist
Under normal mode, k can be relevant to the thermal conversion efficiency of air-conditioning (such as 60%), i.e. k=0.6*C*m.Need
Bright, when being embodied as, k can also have relation with other performances of air-conditioning, and the embodiment of the present invention is not made specifically
Limit.
In the embodiment of the present invention, under described normal mode, above-mentioned n can be that air-conditioning is in described oscillation phase
Basis power consumption, the power consumption that the most only hair-dryer rotates.In implementing, above-mentioned n can be with described air-conditioning
The power parameter etc. of hair-dryer relevant, it is also possible to be the fixed numbers rule of thumb drawn, it is also possible to be 0,
The embodiment of the present invention is not restricted.
Here, implementing inside the Pass the phase referred in Fig. 1 embodiment of the method about the first computing unit 303
Hold, repeat no more here.
In a kind of implementation of the present invention, the second computing unit 305 can be specifically for:
Run what time t was done according to the air-conditioning that following algorithm calculates under described energy saver mode in oscillation phase
Merit W2:
W2=g2 [(Tmax2-Tmin2)*t/tup2]
Wherein, function g2 is (Tmax2-Tmin2)*t/tup2] linear positive correlation function, (Tmax2-
Tmin2) it is the temperature difference of described oscillation phase under described energy saver mode, described Tmax2It it is described energy saver mode
Under maximum temperature corresponding to described cycle of oscillation；Described Tmin2It it is the described vibration week under described energy saver mode
The minimum temperature that phase is corresponding, described tup2It it is temperature rise period corresponding to the described cycle of oscillation under described energy saver mode
Duration.
Concrete, described function g2 (x)=a*x+b；Wherein, weights a is more than 0；Described weights a can be with described joint
The ambient parameter residing for air-conditioning under energy pattern, the thermal conversion efficiency of the air-conditioning under described energy saver mode are correlated with；
Described ambient parameter comprises the steps that the size of the interior space, or air status parameter；Increment b can be described joint
Air-conditioning under energy pattern is in the basic power consumption of described oscillation phase.
For example, a=C*m, wherein, C is the specific heat capacity of room air, concrete and air status parameter (as
Humidity, air pressure etc.) relevant；M is the quality of room air, concrete and the size of the interior space, room air
Density is correlated with.In actual application, owing to the thermal transition efficiency of air-conditioning is typically smaller than 100%, therefore, energy-conservation
Under pattern, a can be relevant to the thermal conversion efficiency of air-conditioning (such as 60%), i.e. a=0.6*C*m.Need explanation,
When being embodied as, a can also have relation, the embodiment of the present invention to be not specifically limited with other performances of air-conditioning.
In the embodiment of the present invention, under described energy saver mode, above-mentioned b can be that air-conditioning is in described oscillation phase
Basis power consumption, the power consumption that the most only hair-dryer rotates.In implementing, above-mentioned b can be with described air-conditioning
The power parameter etc. of hair-dryer relevant, it is also possible to be the fixed numbers rule of thumb drawn, it is also possible to be 0,
The embodiment of the present invention is not restricted.
Here, implementing inside the Pass the phase referred in Fig. 1 embodiment of the method about the second computing unit 305
Hold, repeat no more here.
In implementing, determine that the W1 and second that unit 307 can calculate in conjunction with the first computing unit 303 calculates
The W2 that unit 305 calculates, show that the air-conditioning under described energy saver mode is relative to the sky under described normal mode
The energy-conservation percentage ratio P adjusted is:
{g1[(Tmax1-Tmin1)*t/tup1]–g2[(Tmax2-Tmin2)*t/tup2]}/
g1[(Tmax1-Tmin1)*t/tup1]
Here, the simplification of the computing formula of this energy-conservation percentage ratio P refers to inside the Pass the phase in Fig. 1 embodiment of the method
Hold, repeat no more here.
It should be understood that the implementing of each functional unit that energy-saving metering device 30 includes refers to Fig. 1 side
Content in method embodiment, repeats no more here.
For the ease of implementing the embodiment of the present invention, the invention provides another kind of energy-saving metering device.See Fig. 4,
Energy-saving metering device 40 comprise the steps that transmitter 401, receptor 402, memorizer 403 and with memorizer 403 coupling
(quantity of the processor 404 in energy-saving metering device 40 can be one or more to the processor 404 closed, Fig. 4
In as a example by a processor).In some embodiments of the invention, transmitter 401, receptor 402, deposit
Reservoir 403 and processor 404 can be connected by bus or alternate manner, wherein, with by bus even in Fig. 4
As a example by connecing.
Wherein, transmitter 401, for the CPU of other equipment or device, such as air-conditioning, send data；
Receptor 402, for from the CPU of other equipment or device, such as air-conditioning, receives data.Implement
In, transmitter 401 and receptor 402 can become the transceiver such as radio receiving transmitting module, wired transceiver module
Part.Memorizer 403 is used for storing program code, and in implementing, memorizer 403 can use read-only depositing
Reservoir (Read Only Memory, ROM), can be used for store earlier figures 1 correspondence method realize code.
Processor 404, such as CPU, be used for calling be stored in memorizer 403 Program code perform following steps:
Air-conditioning operational data respectively under energy saver mode and normal mode is obtained by receptor 402；Described work
Include as data: cycle of oscillation in oscillation phase corresponding temperature rise period duration, described cycle of oscillation corresponding
Temperature difference；Described temperature difference deducts the minimum of described cycle of oscillation equal to the maximum temperature of described cycle of oscillation
Temperature；Described oscillation phase refer to indoor temperature centered by target temperature, at described maximum temperature and described
The process of periodic swinging between minimum temperature；Wherein, under described normal mode, described target temperature is
Design temperature Tset；Under described energy saver mode, described target temperature is energy efficiency temperature Teco；
The temperature difference corresponding according to the described cycle of oscillation under described normal mode and described cycle of oscillation are corresponding
Temperature rise period duration, the air-conditioning calculated under described normal mode has run time t institute in described oscillation phase
Work W1；
The temperature difference corresponding according to the described cycle of oscillation under described energy saver mode and described cycle of oscillation are corresponding
Temperature rise period duration, the air-conditioning calculated under described energy saver mode has run time t institute in described oscillation phase
Work W2；
Determine that the air-conditioning under described energy saver mode relative to the energy-conservation percentage ratio of the air-conditioning under described normal mode is
P=(W1-W2)/W1.
In the embodiment of the present invention, under described normal mode, indoor temperature finally maintains TsetNear.That is:
In oscillation phase, indoor temperature is with TsetCentered by maximum temperature Tmax1With minimum temperature Tmin1Between the cycle
The vibration of property.Here, Tmax1、Tmin1Be respectively cycle of oscillation under normal mode maximum temperature and
Minimum temperature.
In the embodiment of the present invention, under described energy saver mode, indoor temperature maintains energy efficiency temperature TecoNear,
Rather than maintain design temperature TsetNear.That is: in oscillation phase, indoor temperature is with described energy efficiency temperature Teco
Centered by maximum temperature Tmax2With minimum temperature Tmin2Between the process of periodic swinging.Here,
Tmax2、Tmin2It is a corresponding maximum temperature and minimum temperature cycle of oscillation under energy saver mode respectively.
In a kind of implementation of the embodiment of the present invention, processor 404 can calculate described by following algorithm
W1:W1=g1 [(Tmax1-Tmin1)*t/tup1]
Wherein, function g1 is (Tmax1-Tmin1)*t/tup1Linear positive correlation function, (Tmax1-Tmin1)
It is temperature difference corresponding to the described cycle of oscillation under described normal mode, described Tmax1It is under described normal mode
Maximum temperature corresponding to described cycle of oscillation；Described Tmin1It it is the described cycle of oscillation under described normal mode
Corresponding minimum temperature；Described tup1When being temperature rise period corresponding to the described cycle of oscillation under described normal mode
Long.
Concrete, described function g1 may is that g1 (x)=k*x+n；Wherein, weights k is more than 0；Described weights k
Can be with the ambient parameter residing for the air-conditioning under described normal mode, the hot-cast socket of the air-conditioning under described normal mode
Efficiency is correlated with；Described ambient parameter comprises the steps that the size of the interior space, or air status parameter；Increment n can
To be the basic power consumption in described oscillation phase of the air-conditioning under described normal mode.
For example, k=C*m, wherein, C is the specific heat capacity of room air, concrete and air status parameter
(such as humidity, air pressure etc.) are correlated with；M is the quality of room air, concrete and the size of the interior space, indoor
Atmospheric density is correlated with.In actual application, owing to the thermal transition efficiency of air-conditioning is typically smaller than 100%, therefore, exist
Under normal mode, k can be relevant to the thermal conversion efficiency of air-conditioning (such as 60%), i.e. k=0.6*C*m.Need
Bright, when being embodied as, k can also have relation with other performances of air-conditioning, and the embodiment of the present invention is not made specifically
Limit.
In the embodiment of the present invention, under described normal mode, above-mentioned n can be that air-conditioning is in described oscillation phase
Basis power consumption, the power consumption that the most only hair-dryer rotates.In implementing, above-mentioned n can be with described air-conditioning
The power parameter etc. of hair-dryer relevant, it is also possible to be the fixed numbers rule of thumb drawn, it is also possible to be 0,
The embodiment of the present invention is not restricted.
In a kind of implementation of the embodiment of the present invention, processor 404 can calculate institute according to following algorithm
State air-conditioning under energy saver mode and run time t work done W2 in oscillation phase:
W2=g2 [(Tmax2-Tmin2)*t/tup2]
Wherein, function g2 is (Tmax2-Tmin2)*t/tup2] linear positive correlation function, (Tmax2-
Tmin2) it is the temperature difference of described oscillation phase under described energy saver mode, described Tmax2It it is described energy saver mode
Under maximum temperature corresponding to described cycle of oscillation；Described Tmin2It it is the described vibration week under described energy saver mode
The minimum temperature that phase is corresponding, described tup2It it is temperature rise period corresponding to the described cycle of oscillation under described energy saver mode
Duration.
Concrete, described function g2 (x)=a*x+b；Wherein, weights a is more than 0；Described weights a can be with described joint
The ambient parameter residing for air-conditioning under energy pattern, the thermal conversion efficiency of the air-conditioning under described energy saver mode are correlated with；
Described ambient parameter comprises the steps that the size of the interior space, or air status parameter；Increment b can be described joint
Air-conditioning under energy pattern is in the basic power consumption of described oscillation phase.
For example, a=C*m, wherein, C is the specific heat capacity of room air, concrete and air status parameter (as
Humidity, air pressure etc.) relevant；M is the quality of room air, concrete and the size of the interior space, room air
Density is correlated with.In actual application, owing to the thermal transition efficiency of air-conditioning is typically smaller than 100%, therefore, energy-conservation
Under pattern, a can be relevant to the thermal conversion efficiency of air-conditioning (such as 60%), i.e. a=0.6*C*m.Need explanation,
When being embodied as, a can also have relation, the embodiment of the present invention to be not specifically limited with other performances of air-conditioning.
In the embodiment of the present invention, under described energy saver mode, above-mentioned b can be that air-conditioning is in described oscillation phase
Basis power consumption, the power consumption that the most only hair-dryer rotates.In implementing, above-mentioned b can be with described air-conditioning
The power parameter etc. of hair-dryer relevant, it is also possible to be the fixed numbers rule of thumb drawn, it is also possible to be 0,
The embodiment of the present invention is not restricted.
In implementing, processor 404 can finally calculate the air-conditioning under described energy saver mode relative to described
The energy-conservation percentage ratio P of the air-conditioning under normal mode is:
P=(W1-W2)/W1=
{g1[(Tmax1-Tmin1)*t/tup1]–g2[(Tmax2-Tmin2)*t/tup2]}/
g1[(Tmax1-Tmin1)*t/tup1]
Here, the simplification of the computing formula of this energy-conservation percentage ratio P refers to inside the Pass the phase in Fig. 1 embodiment of the method
Hold, repeat no more here.
It should be understood that the concrete step that performs of processor 404 refers to the content of Fig. 1 embodiment of the method, this
In repeat no more.
In sum, by obtaining the air-conditioning operational data under energy saver mode and normal mode respectively, wherein,
Described operational data includes: cycle of oscillation in oscillation phase corresponding temperature rise period duration, described vibration week
The temperature difference that phase is corresponding, afterwards according to temperature difference corresponding to the described cycle of oscillation under described normal mode and
The temperature rise period duration that described cycle of oscillation is corresponding, calculates the air-conditioning under described normal mode in described vibration
Stage running time t work done W1, and according to the described cycle of oscillation under described energy saver mode corresponding
Temperature difference and temperature rise period duration corresponding to described cycle of oscillation, calculate the air-conditioning under described energy saver mode
Run time t work done W2 in described oscillation phase, finally determined that the air-conditioning under described energy saver mode is relative
The energy-conservation percentage ratio of the air-conditioning under described normal mode is P=(W1-W2)/W1.Such scheme can simplify
User measures the process of air conditioner energy saving, improves Consumer's Experience.
One of ordinary skill in the art will appreciate that all or part of flow process realizing in above-described embodiment method,
Can be by computer program and complete to instruct relevant hardware, described program can be stored in a calculating
In machine read/write memory medium, this program is upon execution, it may include such as the flow process of the embodiment of above-mentioned each method.
Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-Only Memory,
Or random store-memory body (Random Access Memory, RAM) etc. ROM).
Above disclosed be only section Example of the present invention, certainly can not with this limit the present invention it
Interest field, one of ordinary skill in the art will appreciate that all or part of flow process realizing above-described embodiment,
And according to the equivalent variations that the claims in the present invention are made, still fall within the scope that invention is contained.
Claims (10)
1. an energy-saving metering method, it is characterised in that including:
Obtain the air-conditioning operational data under energy saver mode and normal mode respectively；Described operational data includes:
Cycle of oscillation in oscillation phase corresponding temperature rise period duration, temperature difference corresponding to described cycle of oscillation；Institute
State temperature difference and deduct the minimum temperature of described cycle of oscillation equal to the maximum temperature of described cycle of oscillation；Described shake
The stage of swinging refer to indoor temperature centered by target temperature, between described maximum temperature and described minimum temperature
The process of periodic swinging；Wherein, under described normal mode, described target temperature is design temperature Tset；
Under described energy saver mode, described target temperature is energy efficiency temperature Teco；
The temperature difference corresponding according to the described cycle of oscillation under described normal mode and described cycle of oscillation are corresponding
Temperature rise period duration, the air-conditioning calculated under described normal mode has run time t institute in described oscillation phase
Work W1；
The temperature difference corresponding according to the described cycle of oscillation under described energy saver mode and described cycle of oscillation are corresponding
Temperature rise period duration, the air-conditioning calculated under described energy saver mode has run time t institute in described oscillation phase
Work W2；
Determine that the air-conditioning under described energy saver mode relative to the energy-conservation percentage ratio of the air-conditioning under described normal mode is
P=(W1-W2)/W1.
2. the method for claim 1, it is characterised in that described according to the institute under described normal mode
State temperature difference corresponding to cycle of oscillation and temperature rise period duration corresponding to described cycle of oscillation, calculate described
Air-conditioning under normal mode has run time t work done W1 in described oscillation phase, including:
Described W1:W1=g1 [(T is calculated by following algorithmmax1-Tmin1)*t/tup1]
Wherein, function g1 is (Tmax1-Tmin1)*t/tup1Linear positive correlation function, (Tmax1-Tmin1)
It is temperature difference corresponding to the described cycle of oscillation under described normal mode, described Tmax1It is under described normal mode
Maximum temperature corresponding to described cycle of oscillation；Described Tmin1It it is the described cycle of oscillation under described normal mode
Corresponding minimum temperature；Described tup1When being temperature rise period corresponding to the described cycle of oscillation under described normal mode
Long.
3. the method for claim 1, it is characterised in that described according to the institute under described energy saver mode
State temperature difference corresponding to cycle of oscillation and temperature rise period duration corresponding to described cycle of oscillation, calculate described
Air-conditioning under energy saver mode has run time t work done W2 in described oscillation phase, including:
Described W2:W2=g2 [(T is calculated by following algorithmmzx2-Tmin2)*t/tup2]
Wherein, function g2 is (Tmax2-Tmin2)*t/tup2] linear positive correlation function, (Tmax2-
Tmin2) it is the temperature difference of described oscillation phase under described energy saver mode, described Tmax2It it is described energy saver mode
Under maximum temperature corresponding to described cycle of oscillation；Described Tmin2It it is the described vibration week under described energy saver mode
The minimum temperature that phase is corresponding, described tup2It it is temperature rise period corresponding to the described cycle of oscillation under described energy saver mode
Duration.
4. method as claimed in claim 2, it is characterised in that described function g1 (x)=k*x+n；
Wherein, weights k is more than 0；The ambient parameter of the air-conditioning work under described weights k and described normal mode,
The thermal conversion efficiency of the air-conditioning under described normal mode is correlated with；Described ambient parameter includes: the interior space big
Little, or air status parameter；Increment n is the basic merit in described oscillation phase of the air-conditioning under described normal mode
Consumption.
5. method as claimed in claim 3, it is characterised in that described function g2 (x)=a*x+b；
Wherein, weights a is more than 0；The ambient parameter of the air-conditioning work under described weights a and described energy saver mode,
The thermal conversion efficiency of the air-conditioning under described energy saver mode is correlated with；Described ambient parameter includes: the interior space big
Little, or air status parameter；Increment b is the basic merit in described oscillation phase of the air-conditioning under described energy saver mode
Consumption.
6. an energy-saving metering device, it is characterised in that including:
Acquiring unit, for obtaining air-conditioning operational data respectively under energy saver mode and normal mode；Described
Operational data includes: cycle of oscillation in oscillation phase corresponding temperature rise period duration, described cycle of oscillation pair
The temperature difference answered；Described temperature difference deducts described cycle of oscillation equal to the maximum temperature of described cycle of oscillation
Low temperature；Described oscillation phase refer to indoor temperature centered by target temperature, in described maximum temperature and institute
State the process of periodic swinging between minimum temperature；Wherein, under described normal mode, described target temperature
It is design temperature Tset；Under described energy saver mode, described target temperature is energy efficiency temperature Teco；
First computing unit, for according to the described cycle of oscillation under described normal mode corresponding temperature difference with
And the temperature rise period duration that described cycle of oscillation is corresponding, the air-conditioning calculated under described normal mode shakes described
Swing stage running time t work done W1；
Second computing unit, for according to the described cycle of oscillation under described energy saver mode corresponding temperature difference with
And the temperature rise period duration that described cycle of oscillation is corresponding, the air-conditioning calculated under described energy saver mode shakes described
Swing stage running time t work done W2；
Determine unit, for determining that the air-conditioning under described energy saver mode is relative to the air-conditioning under described normal mode
Energy-conservation percentage ratio be P=(W1-W2)/W1.
7. device as claimed in claim 6, it is characterised in that described first computing unit, specifically for:
Described W1:W1=g1 [(T is calculated by following algorithmmax1-Tmin1)*t/tup1]
Wherein, function g1 is (Tmax1-Tmin1)*t/tup1Linear positive correlation function, (Tmax1-Tmin1)
It is temperature difference corresponding to the described cycle of oscillation under described normal mode, described Tmax1It is under described normal mode
Maximum temperature corresponding to described cycle of oscillation；Described Tmin1It it is the described cycle of oscillation under described normal mode
Corresponding minimum temperature；Described tup1When being temperature rise period corresponding to the described cycle of oscillation under described normal mode
Long.
8. device as claimed in claim 6, it is characterised in that described second computing unit, specifically for:
Described W2:W2=g2 [(T is calculated by following algorithmmax2-Tmin2)*t/tup2]
Wherein, function g2 is (Tmax2-Tmin2)*t/tup2] linear positive correlation function, (Tmax2-
Tmin2) it is the temperature difference of described oscillation phase under described energy saver mode, described Tmax2It it is described energy saver mode
Under maximum temperature corresponding to described cycle of oscillation；Described Tmin2It it is the described vibration week under described energy saver mode
The minimum temperature that phase is corresponding, described tup2It it is temperature rise period corresponding to the described cycle of oscillation under described energy saver mode
Duration.
9. device as claimed in claim 7, it is characterised in that described function g1 (x)=k*x+n；
Wherein, weights k is more than 0；The ambient parameter of the air-conditioning work under described weights k and described normal mode,
The thermal conversion efficiency of the air-conditioning under described normal mode is correlated with；Described ambient parameter includes: the interior space big
Little, or air status parameter；Increment n is the basic merit in described oscillation phase of the air-conditioning under described normal mode
Consumption.
10. device as claimed in claim 8, it is characterised in that described function g2 (x)=a*x+b；
Wherein, weights a is more than 0；The ambient parameter residing for air-conditioning under described weights a and described energy saver mode,
The thermal conversion efficiency of the air-conditioning under described energy saver mode is correlated with；Described ambient parameter includes: the interior space big
Little, or air status parameter；Increment b is the basic merit in described oscillation phase of the air-conditioning under described energy saver mode
Consumption.
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| CN112611077A (en) * | 2020-12-14 | 2021-04-06 | 中国联合网络通信集团有限公司 | Determination method and device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2483060A1 (en) * | 1980-05-21 | 1981-11-27 | Gen Electric | TWO-LEVEL CONTROL CIRCUIT FOR REVERSIBLE AIR CONDITIONING UNIT |
| US6502629B2 (en) * | 2001-01-24 | 2003-01-07 | Robert Valachovic | Paint booth temperature control system |
| CN102095927A (en) * | 2010-11-22 | 2011-06-15 | 湖南弘龙科技开发有限公司 | Energy-saving metering method for communication base station |
| CN201957255U (en) * | 2010-11-30 | 2011-08-31 | 秦金红 | Energy conservation metering system for communication base station |
| CN102184582A (en) * | 2010-11-30 | 2011-09-14 | 秦金红 | Communication base station energy-saving measurement system |
| CN103344028A (en) * | 2013-07-01 | 2013-10-09 | 青岛海信日立空调系统有限公司 | Air conditioner energy conservation control method and air conditioner |
-
2016
- 2016-03-29 CN CN201610185699.2A patent/CN105823177B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2483060A1 (en) * | 1980-05-21 | 1981-11-27 | Gen Electric | TWO-LEVEL CONTROL CIRCUIT FOR REVERSIBLE AIR CONDITIONING UNIT |
| US6502629B2 (en) * | 2001-01-24 | 2003-01-07 | Robert Valachovic | Paint booth temperature control system |
| CN102095927A (en) * | 2010-11-22 | 2011-06-15 | 湖南弘龙科技开发有限公司 | Energy-saving metering method for communication base station |
| CN201957255U (en) * | 2010-11-30 | 2011-08-31 | 秦金红 | Energy conservation metering system for communication base station |
| CN102184582A (en) * | 2010-11-30 | 2011-09-14 | 秦金红 | Communication base station energy-saving measurement system |
| CN103344028A (en) * | 2013-07-01 | 2013-10-09 | 青岛海信日立空调系统有限公司 | Air conditioner energy conservation control method and air conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112611077A (en) * | 2020-12-14 | 2021-04-06 | 中国联合网络通信集团有限公司 | Determination method and device |
| CN112611077B (en) * | 2020-12-14 | 2022-04-22 | 中国联合网络通信集团有限公司 | Determination method and device |
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|---|---|
| CN105823177B (en) | 2019-01-15 |
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