CN103513099B - Air conditioner power consumption processing method and device - Google Patents
Air conditioner power consumption processing method and device Download PDFInfo
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- CN103513099B CN103513099B CN201210206923.3A CN201210206923A CN103513099B CN 103513099 B CN103513099 B CN 103513099B CN 201210206923 A CN201210206923 A CN 201210206923A CN 103513099 B CN103513099 B CN 103513099B
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Abstract
The invention provides an air conditioner power consumption processing method and device, wherein the method comprises the steps of obtaining the electric quantity of a first electric meter for recording the power consumption of one or more internal machines in an air conditioning unit and the electric quantity of a second electric meter for recording the power consumption of an external machine in the air conditioning unit; determining first shared electric quantity of each internal machine for sharing the electric quantity of the first electric meter and second shared electric quantity of each internal machine for sharing the electric quantity of the second electric meter according to the acquired electric quantity of the first electric meter, the acquired electric quantity of the second electric meter and the acquired state information of each internal machine in the one or more internal machines; according to the method and the device for calculating the air conditioner energy consumption, the power consumption corresponding to each internal machine is determined according to the first apportioned electric quantity and the second apportioned electric quantity, and the problems of low charging efficiency, high charging cost and inaccurate charging of a charging mode caused by unreasonable and inaccurate calculation of the air conditioner energy consumption in the prior art are solved, so that the reasonable and accurate calculation of the air conditioner energy consumption is achieved, the charging efficiency and the accuracy are improved, and the charging cost is reduced to a certain extent.
Description
Technical field
The present invention relates to field of air conditioning, in particular to a kind of air-conditioner power consumption processing method and processing device.
Background technology
In the related, collecting of the building air-conditioning electricity charge of taxi is typically checked meter manually by management personnel, and,
The charging way being adopted is：Collect the charges by using the run time based on air-conditioning for the timer.But, this method is deposited
In problems with：First, management personnel's substantial amounts of time can be expended；2nd, the electricity that air conditioner refrigerating (heating) runs and blows when running
Power consumption is dramatically different, and is directed to this above-mentioned different situation and all carrys out charging by the way of timer it is clear that being unreasonable
, for example, when the thermic load in two rooms is different and " run time " is identical it is clear that for the room low using thermic load
User for be inequitable；Again for example, in summer in order to energy-conservation sets higher temperature to air-conditioning, but if according to
If basic run time charge, but the expense submitted is but relatively low with design temperature equal, therefore, to excitation energy-saving and emission-reduction
Have no benefit.In addition, energy consumption statistic analysis method in the related be for except recuperation of heat, Fresh air handling units all multi-joint
A kind of charging algorithm of unit, although this processing method meets most demand on market, this algorithm cannot be to new
Energy-conservation unit is calculated, and this algorithm has some errors on accuracy.
Therefore, charging way is led to there is charging effect because air conditioning energy consumption calculates unreasonable, inaccurate in correlation technique
Rate is low, charging high cost and the inaccurate problem of charging.
Content of the invention
The invention provides a kind of air-conditioner power consumption processing method and processing device, at least to solve in prior art due to air-conditioning energy
Consumption calculates unreasonable, inaccurate and to lead to charging way to there is charging efficiency low, charging high cost and charging is inaccurate asks
Topic.
According to an aspect of the invention, it is provided a kind of air-conditioner power consumption processing method, including：Obtain for recording air-conditioning
The electricity of the first ammeter of one or more interior machine power consumption and be used for recording described air conditioning unit China and foreign countries machine power consumption in unit
The electricity of the second ammeter of amount；Electricity, the electricity of described second ammeter and described according to described first ammeter obtaining
In individual or multiple interior machine in each status information of machine determine described in each machine share described first ammeter electricity first
Share electricity, and described in each machine share described second ammeter electricity second share electricity；According to described first point
Stand electricity shares electricity determination and the described corresponding power consumption of machine in each with described second.
Preferably, according to machine in each in the electricity of described first ammeter obtaining and one or more of interior machine
Status information determine described in each machine share first the sharing electricity and include of electricity of described first ammeter：Reading prestores
Described machine in each status information, wherein, described status information is the physical parameter of described machine in each；According to read
Described physical parameter, and the electricity of described first ammeter obtaining determine described in each machine share the electricity of described first ammeter
The first of amount shares electricity.
Preferably, by below equation determine described in each machine share described first ammeter electricity first share electricity
Amount includes：Wi,in=WAmmeter(Pi/PTotal 1), wherein Wi,inShare electricity, W for first of machine in i-thAmmeterFor described first ammeter
Electricity, PiFor the operation power of machine in this i-th, PTotal 1For all interior acc powers.
Preferably, the operation power of machine in i-th is determined by below equation：Pi=Pf+PiM+Paux-heater1, wherein, Pi
For the operation power of machine in this i-th, PfFor the power of fan of machine, P in described i-thiMMainboard work(for machine in described i-th
Rate, Paux-heater1Electrical auxiliary heater power sum for machine in described i-th.
Preferably, according to machine in each in the electricity of described second ammeter obtaining and one or more of interior machine
Status information determine described in each machine share second the sharing electricity and include of electricity of described second ammeter：Obtain described each
The status information of interior machine, wherein, the status information of described machine in each include for represent described in each machine be presently in shape
The state parameter of state and the physical parameter of described machine in each；According to obtain, machine is presently in the state of state in each
The electricity of parameter, the physical parameter of described machine in each and described second ammeter determine described in each machine share described second
The second of the electricity of ammeter shares electricity.
Preferably, in the case that the state that described interior machine is presently in is start, determined described each by below equation
Individual interior machine is shared the second of the electricity of described second ammeter and is shared electricity and includes：Wi,out=(Wwattmeter-Wcrankcase-heater)*
(Pg/PTotal 2), wherein, Wi,outShare electricity, W for described second of machine in i-thwattmeterFor the electricity of described second ammeter,
Wcrankcase-heaterThe electricity consuming for inoperative compressor, PgFor the equivalent horsepower of machine in described i-th, PTotal 2For all interior machines
Equivalent horsepower summation.
Preferably, in the case that the state that described interior machine is presently in is shutdown and/or operational mode is air-supply, pass through
Below equation determine described in each machine share second the sharing electricity and include of electricity of described second ammeter：Wi,out=
Wcrankcase-heater/ Num (Poff), wherein, Wi,outShare electricity, W for described second of machine in i-thcrankcase-heaterFor
The electricity that inoperative compressor consumes, Num (Poff) is the number being in shutdown and/or operational mode for the interior machine under ventilation state
Amount.
Preferably, the equivalent horsepower of machine in i-th is determined by below equation：Pg=Pf+PiM+Paux-heater2+a*
Pn-rated, wherein, PgFor the equivalent horsepower of machine in i-th, PfFor the power of fan of machine, P in described i-thiMFor described i-th
The mainboard power of interior machine, Paux-heater2For the auxiliary electrical heater band power of machine in described i-th, Pn-ratedFor in described i-th
Outer machine power consumption shared by machine, a is correction factor.
According to a further aspect in the invention, there is provided a kind of air-conditioner power consumption processing meanss, including：First acquisition module, uses
In obtain for record air conditioning unit in one or more interior machine power consumption the first ammeter electricity and being used for record described
The electricity of the second ammeter of air conditioning unit China and foreign countries machine power consumption；First determining module, for according to described first ammeter obtaining
Electricity, in the electricity of described second ammeter and one or more of interior machine in each status information of machine determine described each
Individual interior machine is shared the first of the electricity of described first ammeter and is shared electricity, and described in each machine share described second ammeter
The second of electricity shares electricity；Second determining module, for sharing electricity according to described first and described second to share electricity true
The fixed and described corresponding power consumption of machine in each.
Preferably, described first determining module includes：Read module, for read prestore described in machine in each
Status information, wherein, described status information is the physical parameter of described machine in each；3rd determining module, for according to reading
Described physical parameter, and the electricity of described first ammeter obtaining determine described in each machine share described first ammeter
The first of electricity shares electricity.
Preferably, described first determining module includes：Second acquisition module, for obtaining the state letter of described machine in each
Breath, wherein, the status information of described machine in each include for represent described in each machine be presently in the state parameter of state
Physical parameter with described machine in each；4th determining module, for according to obtain in each machine be presently in state
State parameter, the physical parameter of described machine in each and the electricity of described second ammeter determine described in each machine share institute
State the second ammeter electricity second share electricity.
By the present invention, using obtain for record air conditioning unit in one or more interior machine power consumption the first ammeter
Electricity and the electricity for recording the second ammeter of described air conditioning unit China and foreign countries machine power consumption；According to described first electricity obtaining
In the electricity of table, the electricity of described second ammeter and one or more of interior machine in each status information of machine determine described
In each, machine is shared the first of the electricity of described first ammeter and is shared electricity, and described in each machine share described second ammeter
Electricity second share electricity；Share electricity according to described first and share electricity with described second and determine and described machine in each
Corresponding power consumption, solves in prior art and leads to charging way to exist because air conditioning energy consumption calculates unreasonable, inaccurate
Charging efficiency is low, charging high cost and the inaccurate problem of charging, so reached air conditioning energy consumption is carried out rationally accurate
Calculate, not only increase charging efficiency and accuracy, and reduce the effect of charging cost to a certain extent.
Brief description
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this
Bright schematic description and description is used for explaining the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the flow chart of air-conditioner power consumption processing method according to embodiments of the present invention；
Fig. 2 is the structured flowchart of air-conditioner power consumption processing meanss according to embodiments of the present invention；
Fig. 3 is the preferred structural frames of the first determining module 24 in air-conditioner power consumption processing meanss according to embodiments of the present invention
Figure；
Fig. 4 is another preferred structure of the first determining module 24 in air-conditioner power consumption processing meanss according to embodiments of the present invention
Block diagram；
Fig. 5 is the structural representation of air conditioning charging statistical system according to the preferred embodiment of the invention；
Fig. 6 is the structural representation of billing statistics system according to the preferred embodiment of the invention.
Specific embodiment
To describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that not conflicting
In the case of, the embodiment in the application and the feature in embodiment can be mutually combined.
Provide a kind of air-conditioner power consumption processing method in the present embodiment, Fig. 1 is air-conditioning consumption according to embodiments of the present invention
The flow chart of electric treatment method, as shown in figure 1, this flow process comprises the steps：
Step S102, obtain for record air conditioning unit in one or more interior machine power consumption the first ammeter electricity with
And for recording the electricity of the second ammeter of air conditioning unit China and foreign countries machine power consumption；
Step S104, the electricity of above-mentioned first ammeter according to acquisition, the electricity of the second ammeter and said one or many
In individual interior machine in each status information of machine determine above-mentioned in each machine share the first ammeter electricity first share electricity, with
And machine is shared the second of the electricity of above-mentioned second ammeter and shared electricity in each, wherein, in each status information of machine include pre-
It is first stored in the physical parameter of machine in each in memorizer, and in each, (for example, machine is presently in the status information of state
On off state, operational mode etc.)；
Step S106, according to above-mentioned first share electricity with above-mentioned second share electricity determine with above-mentioned in each machine corresponding
Power consumption.
By above-mentioned steps, by way of machine shares interior machine and outer machine power consumption in each in will be air conditioning unit, phase
For in prior art using by calculate the area that used of air-conditioning or by calculating air-conditioning use time by the way of, solution
The calculating being led to according to area or the calculation of time by prior art of having determined is unreasonable, and inaccurate asks
Topic (for example, because the state of machine in each is different, but because use time is all equally thus the charging leading to is unreasonable), and then
Reach and rationally accurately calculated according to air conditioning energy consumption, not only increased charging efficiency and accuracy, and certain
The effect of charging cost is reduced on degree.
The machine in each that obtains share the first of the electricity of the first ammeter of the machine in each that records share electricity can adopt many
Kind of processing mode, for example, relatively simplely, this first point of parameter acquiring being stored in air-conditioner controller according to machine in each
Stand electricity, when processing, reads the status information of the described machine in each being pre-stored within air-conditioner controller, wherein, this shape
State information is the physical parameter of machine in each, and for example, this physical parameter can be the operation power of interior machine naturally it is also possible to be it
It with run the suitable parameter of power, for example, the running voltage of interior machine and corresponding operating current；According to this physics reading
Parameter, and the electricity of above-mentioned first ammeter obtaining determines that machine in each is shared the first of the electricity of the first ammeter and shared electricity
Amount.
Certainly, determine that the above-mentioned first mode sharing electricity can also be multiple, for example, be machine in each in this physical parameter
Operation power in the case of, according to the physical parameter (run power) reading, and the electricity of above-mentioned first ammeter obtaining
Amount can by below equation determine machine in each share the first ammeter electricity first share electricity：Wi,in=WAmmeter(Pi/
PTotal 1), wherein Wi,inShare electricity, W for first of machine in i-thAmmeterFor the electricity of the first ammeter, PiFortune for machine in this i-th
Row power, PTotal 1For all interior acc powers.Alternatively, it is also possible to determine the operation power of machine in i-th by below equation：Pi=Pf
+PiM+Paux-heater, wherein, PiFor the operation power of machine in this i-th, PfFor the power of fan of machine, P in i-thiMFor i-th
The mainboard power of interior machine, Paux-heater1Electrical auxiliary heater power sum for machine in i-th.By above-mentioned direct employing power
Processing mode, calculate more easy, and the first of acquisition to share electricity also more accurate.
Equally, according in the electricity of the second ammeter obtaining and one or more interior machine in each status information of machine true
The second mode sharing electricity determining the electricity that the second ammeter shared by machine in each can also be multiple, for example, it is possible to first obtain each
The status information of individual interior machine, wherein, the status information of above-mentioned machine in each is included for representing that in each, machine is presently in state
State parameter and in each machine physical parameter, it should be noted that due in each machine share the of the outer dynamo-electric amount of record
The electricity of two ammeters is relevant with the particular state residing for interior machine, and therefore, the state being presently according to machine in each is different, according to
In each of acquisition, machine is presently in the state parameter of state, in each, the electricity of the physical parameter of machine and the second ammeter determines
In each machine share the second of the electricity of above-mentioned second ammeter share electricity processing mode also different：
For example, the state that power and interior machine be presently in of running being machine in each in this physical parameter is start
In the case of, can by below equation determine machine in each share the second ammeter electricity second share electricity：Wi,out=
(Wwattmeter-Wcrankcase-heater)*(Pg/PTotal 2), wherein, Wi,outShare electricity, W for second of machine in i-thwattmeterFor
The electricity of two ammeters, Wcrankcase-heaterThe electricity consuming for inoperative compressor, PgFor the equivalent horsepower of machine in i-th, PTotal 2
Equivalent horsepower summation for all interior machines.
Again for example, this physical parameter be in each machine run power and state that interior machine is presently in is shutdown
And/or in the case that operational mode is air-supply, can determine that the electricity of the second ammeter shared by machine in each by below equation
Second shares electricity：Wi,out=Wcrankcase-heater/ Num (Poff), wherein, Wi,outShare for described second of machine in i-th
Electricity, Wcrankcase-heaterFor inoperative compressor consume electricity, Num (Poff) be in shutdown and/or operational mode be
The quantity of the interior machine under ventilation state.
The second of the electricity sharing the second ammeter processing mode sharing electricity is obtained for above two, more preferably, its
In in each machine run the operation power that power can determine machine in i-th using below equation：Pg=Pf+PiM+
Paux-heater2+a*Pn-rated, wherein, PgFor the operation power of machine in i-th, PfFor the power of fan of machine, P in i-thiMFor
The mainboard power of machine, P in iaux-heater2For the auxiliary electrical heater band power of machine in i-th, Pn-ratedShared by machine in i-th
Outer machine power consumption, a be correction factor.
Additionally provide a kind of air-conditioner power consumption processing meanss in the present embodiment, this device is used for realizing above-described embodiment and excellent
Select embodiment, carry out repeating no more of explanation.As used below, predetermined function can be realized in term " module "
Software and/or hardware combination.Although the device described by following examples preferably to be realized with software, hardware,
Or the realization of the combination of software and hardware is also may and to be contemplated.
Fig. 2 is the structured flowchart of air-conditioner power consumption processing meanss according to embodiments of the present invention, as shown in Fig. 2 this device bag
Include the first acquisition module 22, the first determining module 24 and the second determining module 26, below this device is illustrated.
First acquisition module 22, for obtain for record air conditioning unit in one or more interior machine power consumption first electricity
The electricity of table and the electricity for recording the second ammeter of described air conditioning unit China and foreign countries machine power consumption；First determining module 24,
Connect to above-mentioned first acquisition module 22, for according to the electricity of above-mentioned first ammeter obtaining, the electricity of the second ammeter and
In one or more interior machines, the status information of machine determines that machine in each is shared the first of the electricity of the first ammeter and shared electricity in each
Amount, and in each, machine is shared the second of the electricity of the second ammeter and is shared electricity；Second determining module 26, connects to above-mentioned first
Determining module 24, shares electricity determination power consumption corresponding with machine in each for sharing electricity according to above-mentioned first with above-mentioned second
Amount.
Fig. 3 is the preferred structural frames of the first determining module 24 in air-conditioner power consumption processing meanss according to embodiments of the present invention
Figure, as shown in figure 3, this first determining module 24 includes read module 32 and the 3rd determining module 34, below to this first determination
Module 24 illustrates.
Read module 32, for read prestore each in machine status information, wherein, this status information be each
The physical parameter of interior machine；3rd determining module 34, connects to above-mentioned read module 32, for according to the above-mentioned physics ginseng reading
Number, and the electricity of above-mentioned first ammeter obtaining determines that machine in each is shared the first of the electricity of the first ammeter and shared electricity.
Fig. 4 is another preferred structure of the first determining module 24 in air-conditioner power consumption processing meanss according to embodiments of the present invention
Block diagram, as shown in figure 4, this first determining module 24 includes the second acquisition module 42 and the 4th determining module 44, below to this
One determining module 24 illustrates.
Second acquisition module 42, for obtaining the status information of machine in each, wherein, this each in machine status information bag
Include for represent machine in each be presently in state state parameter and in each machine physical parameter；4th determining module 44,
Connect to above-mentioned second acquisition module 42, for according to obtain above-mentioned in each machine be presently in the state parameter of state, each
The electricity of the physical parameter of individual interior machine and above-mentioned second ammeter determines that the of the electricity of above-mentioned second ammeter shared by machine in each
Two share electricity.
The unit feature mainly in combination with multi-connected machine unit in above-described embodiment and preferred implementation, for example, interior machine
Quantity, connected mode, ability distribution mode, above-mentioned factor are comprehensively accounted for it is ensured that the accuracy of algorithm and fairness,
It is a kind of a kind of household cost allocation method including the energy consumption statistic analysis for novel multi-connected unit.
Provide a kind of new air conditioning charging statistical system in the preferred embodiment, this system can be used for new
The energy consumption of multi-joint unit carry out statistical analysiss, Fig. 5 is the knot of air conditioning charging statistical system according to the preferred embodiment of the invention
Structure schematic diagram, as shown in figure 5, comprising two sets of refrigeration systems in the figure, each system has single ammeter, but shares electricity and adopt
Collection module, data acquisition gateway etc., all include data acquisition gateway 51 (with the above-mentioned second acquisition in above-mentioned two sets of refrigeration systems
Functions of modules is suitable), electric quantity collector 52 (with above-mentioned first acquisition module function phase when), data storage 53, electricity share equally
Device 54 (with above-mentioned first determining module function phase when) and result follower 55 and intelligent electric meter 56 (with above-mentioned first ammeter and the
Two ammeter function phases are worked as), below this system is illustrated.
Data acquisition gateway 51, for service datas such as Real-time Collection air conditioning unit switch machine information, operational mode information
And convert this data to tcp data message and send upper layer module (data storage 53, or referred to as data memory module) to, need
It is noted that may have multiple data acquisition gateways in whole energy consumption statistic system, the quantity of this data acquisition gateway can
Depending on according to the unit quantity in the presence of whole system；
Electric quantity collector 52 (or referred to as electric quantity acquisition module 52), under this electric quantity collector of Real-time Collection affiliated each
The electricity of ammeter, and this electric quantity data is converted to tcp data message sends upper layer module (data storage 53, or referred to as to
Data memory module)；
Data storage 53 (or referred to as data memory module), for obtaining data acquisition gateway 51 by TCP/IP mode
The data transmitted with electric quantity collector 52, and the data of acquisition is stored；
Electricity shares device 54 (or referred to as electricity shares module 54 equally) equally, for according in data storage storage data, all
Spread out dynamo-electric amount in each, and the electricity sharing (or calculating) equally is passed to next module (result follower 55, or referred to as result
Output module)；
Result follower 55 (or referred to as result output module 55), shares, for processing electricity, the electricity that device transmission comes equally, raw
Electricity and list of charges is become intuitively to check for user；
Intelligent electric meter 56, for gathering load power：Can be using different load power for different system architectures
Acquisition method, for example, in a set of refrigeration system, all outer machines share an ammeter, and interior machine shares an ammeter, that is, one
2 intelligent electric meters are needed in individual refrigeration system.Because outer machine is that multiple interior machines share it is impossible to individually be charged to it, so
Only consider interior dynamo-electric amount in charging, outer machine institute power consumption is shared in interior machine according to certain algorithm, as interior dynamo-electric amount
A part.
Due to only having two intelligent electric meters (outer one ammeter of machine, interior machine share an ammeter) in whole refrigeration system,
So needing point two parts to carry out sharing electricity.
When being embodied as, following energy consumption statistical method can be adopted, include two parts in the method：
Part I：The electricity on interior electromechanical meter shared by interior machine：Can be shared using following processing mode：
Wi,in=WAmmeter(Pi/PTotal 1),
Pi=Pf+PiM+Paux-heater1,
PAlways=∑ Pi,
Wherein Wi,inThe electricity shared for machine in i-th in charge system, WAmmeterElectricity for interior electromechanical meter in this charge system
Amount, PiRun power, P for this interior machinefFor power of fan, PiMFor mainboard power, Paux-heater1For auxiliary electric heater capacity it
With PTotal 1For all interior acc powers.
Part II：Interior machine is shared outer machine equally and is consumed electricity：Can be shared using following processing mode：
In the case of the interior machine start in charge system, the electricity that outer machine consumes can be shared equally using machine in below equation calculating
Measure and be:Wi,out=(Wwattmeter-Wcrankcase-heater)*(Pg/PTotal 2)；
And the operational mode of the interior office's machine in charge system and/or interior machine is when being air supply pattern, this interior machine is shared outer
The electricity of machine consumption is:Wi,out=Wcrankcase-heater/ Num (Poff),
Wherein, in above-mentioned two situations, Wi,outShare the electricity of outer machine, W for interior machine equallywattmeterFor in this charge system
Outer electromechanical meter electricity, Wcrankcase-heaterElectricity (the electricity that inoperative compressor herein consumes consuming for inoperative compressor
The main heat tape that includes of amount consumes electricity and oil balancer consumption electricity, wherein, the on off state of this heat tape and oil balancer
Obtain from data acquisition gateway, if the state opened then obtains this inoperative compressor using the calculation of power * time
The electricity consuming), PgFor the equivalent horsepower of machine in this start, PTotal 2For the equivalent horsepower summation of machine in all starts, Num (Poff)
For machine quantity in shutdown.
Pg=Pf+PiM+Paux-heater2+a*Pn-rated
Wherein, PfFor power of fan, PiMFor mainboard power, Paux-heater2For interior machine auxiliary electrical heater band power, Pn-rated
Outer machine power consumption shared by interior machine, each power data is stored in air-conditioner controller in unit development, can be by processing
Device real-time calling, a is correction factor, and this coefficient is modified according to actual experiment situation.
Therefore, it can obtain, according to any of the above situation, the electricity that in i-th, machine consumes：
Wi=Wi,in+Wi,out.
By above-mentioned billing statistical method, eliminate the work of manual metering it is achieved that long-range accounting management.Not only improve
Charging efficiency, accuracy and fairness, and, simple installation, significantly reduce installation cost.
Provide a kind of preferred implementation in the present embodiment, Fig. 6 is charging system according to the preferred embodiment of the invention
The structural representation of meter systems, as shown in fig. 6, in the preferred embodiment, each refrigeration system only needs to connect one for outer machine
Individual ammeter and connect another ammeter for all interior machine under this refrigeration system, in figure 6, the refrigeration system that interior machine 1,2,3 is located
In this outer machine connect an ammeter, interior machine 1,2,3 connects an ammeter, therefore, there is no need to be independently accessed ammeter for user, eliminate work
Journey installation cost.
Therefore, obtain Fig. 6 in room 1 in electricity when, due to there being two interior machines 5,6 in room 1, that is, in room 1
Middle use electricity is：Wroom1=W5+W6.The electricity of interior machine 5,6 is calculated according to above-mentioned energy consumption statistical method, and will calculate
Electricity store in data base, and user is presented to tabular form, the form of list can be multiple, more preferably, can adopt
Present to user with the form of table 1.
Table 1
| Room | Affiliated interior machine | Electricity |
| Room 1 | Interior machine 5；Interior machine 6 | 18KW·h |
| Room 2 | Interior machine 7；Interior machine 8 | 20KW·h |
It should be noted that presenting to user by the way of list can also adopt multiple mode classifications, above-mentioned
The list mode in room is employed naturally it is also possible to adopt alternate manner, for example, the tabulation of householder is being in embodiment
Existing, using which kind of tabulation according to different situations depending on, in addition, above-mentioned implementation is simply more preferably a kind of implementing
Mode, does not represent all implementations to charging for the said system.
Obviously, those skilled in the art should be understood that each module of the above-mentioned present invention or each step can be with general
Computing device realizing, they can concentrate on single computing device, or be distributed in multiple computing devices and formed
Network on, alternatively, they can be realized with the executable program code of computing device, it is thus possible to they are stored
To be executed by computing device in the storage device, and in some cases, can be with different from shown in order execution herein
The step going out or describing, or they are fabricated to respectively each integrated circuit modules, or by the multiple modules in them or
Step is fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (9)
1. a kind of air-conditioner power consumption processing method is it is characterised in that include：
Obtain for record air conditioning unit in the electricity of the first ammeter of one or more interior machine power consumption and be used for recording institute
State the electricity of the second ammeter of air conditioning unit China and foreign countries machine power consumption；
Each in the electricity of described first ammeter according to acquisition, the electricity of described second ammeter and one or more of interior machine
The status information of individual interior machine determine described in each machine share described first ammeter electricity first share electricity, and described
In each, machine is shared the second of the electricity of described second ammeter and is shared electricity, wherein, is determined described in each by below equation
What the electricity of described first ammeter shared by machine first shares electricity：Wi,in=WAmmeter(Pi/PTotal 1), wherein Wi,inFor machine in i-th
First shares electricity, WAmmeterFor the electricity of described first ammeter, PiFor the operation power of machine in this i-th, PTotal 1For all interior machine work(
Rate；Wherein, the operation power of machine in i-th is determined by below equation：Pi=Pf+PiM+Paux-heater1, wherein, PiFor this i-th
The operation power of individual interior machine, PfFor the power of fan of machine, P in described i-thiMFor the mainboard power of machine in described i-th,
Paux-heater1Electrical auxiliary heater power sum for machine in described i-th；
Share electricity according to described first and share electricity with described second and determine and the described corresponding power consumption of machine in each.
2. method according to claim 1 is it is characterised in that according to the electricity of described first ammeter obtaining and described
In one or more interior machines in each status information of machine determine described in each machine share described first ammeter electricity the
One shares electricity includes：
Read the status information of the described machine in each prestoring, wherein, described status information is the thing of described machine in each
Reason parameter；
According to the described physical parameter reading, and the electricity of described first ammeter obtaining, determine described in each machine share
The first of the electricity of described first ammeter shares electricity.
3. method according to claim 1 is it is characterised in that according to the electricity of described second ammeter obtaining and described
In one or more interior machines in each status information of machine determine described in each machine share described second ammeter electricity the
Two share electricity includes：
Obtain the status information of described machine in each, wherein, the status information of described machine in each is included for representing described each
Individual interior machine is presently in the state parameter of state and the physical parameter of described machine in each；
According to obtain, machine is presently in state parameter, the physical parameter of described machine in each and the institute of state in each
State the second ammeter electricity determine described in each machine share described second ammeter electricity second share electricity.
4. method according to claim 3 is it is characterised in that the state being presently in described interior machine is the situation of start
Under, by below equation determine described in each machine share second the sharing electricity and include of electricity of described second ammeter：
Wi,out=(Wwattmeter-Wcrankcase-heater)*(Pg/PTotal 2), wherein, Wi,outShare electricity for described second of machine in i-th
Amount, WwattmeterFor the electricity of described second ammeter, Wcrankcase-heaterThe electricity consuming for inoperative compressor, PgFor described
The equivalent horsepower of machine, P in iTotal 2Equivalent horsepower summation for all interior machines.
5. method according to claim 3 it is characterised in that the state that is presently in described interior machine be shutdown and/or
In the case that operational mode is air-supply, by below equation determine described in each machine share described second ammeter electricity the
Two share electricity includes：
Wi,out=Wcrankcase-heater/ Num (Poff), wherein, Wi,outShare electricity for described second of machine in i-th,
Wcrankcase-heaterThe electricity consuming for inoperative compressor, Num (Poff) is to be in shutdown and/or operational mode for air-supply shape
The quantity of the interior machine under state.
6. the method according to claim 4 or 5 it is characterised in that determine the equivalent power of machine in i-th by below equation
Rate：
Pg=Pf+PiM+Paux-heater2+a*Pn-rated, wherein, PgFor the equivalent horsepower of machine in i-th, PfFor machine in described i-th
Power of fan, PiMFor the mainboard power of machine, P in described i-thaux-heater2Auxiliary electrical heater band for machine in described i-th
Power, Pn-ratedOuter machine power consumption shared by machine in described i-th, a is correction factor.
7. a kind of air-conditioner power consumption processing meanss are it is characterised in that include：
First acquisition module, for obtain for record air conditioning unit in one or more interior machine power consumption the first ammeter electricity
Amount and the electricity for recording the second ammeter of described air conditioning unit China and foreign countries machine power consumption；
First determining module, for according to the electricity of described first ammeter obtaining, the electricity of described second ammeter and described
In one or more interior machines in each status information of machine determine described in each machine share described first ammeter electricity the
One shares electricity, and described in each machine share described second ammeter electricity second share electricity, wherein, by following
Formula determine described in each machine share described first ammeter electricity first share electricity：Wi,in=WAmmeter(Pi/PTotal 1), its
Middle Wi,inShare electricity, W for first of machine in i-thAmmeterFor the electricity of described first ammeter, PiOperation for machine in this i-th
Power, PTotal 1For all interior acc powers；Wherein, the operation power of machine in i-th is determined by below equation：Pi=Pf+PiM+
Paux-heater1, wherein, PiFor the operation power of machine in this i-th, PfFor the power of fan of machine, P in described i-thiMFor described
The mainboard power of machine, P in i-thaux-heater1Electrical auxiliary heater power sum for machine in described i-th；
Second determining module, determines and described machine in each for sharing electricity according to described first and sharing electricity with described second
Corresponding power consumption.
8. device according to claim 7 is it is characterised in that described first determining module includes：
Read module, for read prestore described in each machine status information, wherein, described status information is described
The physical parameter of machine in each；
3rd determining module, for the described physical parameter according to reading, and the electricity of described first ammeter obtaining determines
Described in each machine share described first ammeter electricity first share electricity.
9. device according to claim 7 is it is characterised in that described first determining module includes：
Second acquisition module, for obtaining the status information of described machine in each, wherein, the status information bag of described machine in each
Include for represent described in each machine be presently in the state parameter of state and the physical parameter of described machine in each；
4th determining module, for according to obtain in each machine be presently in the state parameter of state, described in each
The electricity of the physical parameter of machine and described second ammeter determine described in each machine share described second ammeter electricity the
Two share electricity.
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| CN103901242B (en) * | 2014-04-22 | 2017-02-15 | 珠海格力电器股份有限公司 | Multi-split charging method and system |
| CN104156891A (en) * | 2014-08-15 | 2014-11-19 | 珠海格力电器股份有限公司 | Air conditioner household electric quantity sharing calibration method and device |
| CN105353206A (en) * | 2014-08-19 | 2016-02-24 | 青岛海信日立空调***有限公司 | Computing method and system for air conditioner power consumption |
| CN106023444A (en) * | 2016-05-13 | 2016-10-12 | 珠海格力电器股份有限公司 | Household charging system of air conditioner |
| CN107449448A (en) * | 2016-05-30 | 2017-12-08 | 珠海格力电器股份有限公司 | Air conditioner charging system |
| CN108008184B (en) * | 2017-10-31 | 2021-05-25 | 青岛海尔空调电子有限公司 | Multi-split refrigeration operation household metering method and system |
| CN108520062B (en) * | 2018-04-10 | 2022-01-25 | 广东美的暖通设备有限公司 | Power utilization information sharing method and device and computer readable storage medium |
| CN109373503B (en) * | 2018-10-16 | 2020-02-28 | 珠海格力电器股份有限公司 | Electricity consumption calculation method and device for central air conditioner and central air conditioner |
| CN111815859B (en) * | 2020-06-28 | 2021-08-31 | 珠海格力电器股份有限公司 | Charging control device, individual charging system and charging control method thereof |
| CN113883682B (en) * | 2021-09-28 | 2022-12-27 | 青岛海尔中央空调有限公司 | Air conditioner charging method and device and computer readable storage medium |
| CN114493574A (en) * | 2022-01-25 | 2022-05-13 | 杭州吉租科技有限公司 | Office rental room electric charge settlement system and method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102175901A (en) * | 2011-01-25 | 2011-09-07 | 东南大学 | Energy consumption division method of multi-connected central air conditioning system and household charging system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0221271A (en) * | 1988-07-08 | 1990-01-24 | Mitsubishi Electric Corp | Power charge management for air conditioning machine |
| CN1959263B (en) * | 2005-11-03 | 2010-06-16 | 乐金电子(天津)电器有限公司 | Air conditioning system and operation method |
| JP2008261826A (en) * | 2007-04-16 | 2008-10-30 | Meidensha Corp | Electric quantity monitoring device and electric quantity monitoring system |
| CN101937011B (en) * | 2009-07-01 | 2012-07-25 | 约克广州空调冷冻设备有限公司 | Individual household measuring system and individual household measuring method of central air conditioner |
-
2012
- 2012-06-20 CN CN201210206923.3A patent/CN103513099B/en active Active
Patent Citations (1)
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