CN110067109A - A kind of washing machine method for determining power consumption, device, storage medium and washing machine - Google Patents

Abstract

The invention discloses a kind of washing machine method for determining power consumption, device, storage medium and washing machines, this method comprises: determining washing machine power consumption condition in laundry processes different several stages；The stage power consumption in each stage is calculated separately, and determines compensation power consumption of the washing machine in laundry processes；Wherein, different for the calculation of the stage power consumption in several stages；According to the stage power consumption in several stages and the compensation power consumption, total power consumption of the washing machine in laundry processes is determined.The solution of the present invention can solve the problem for obtaining the specific power consumption inconvenience of washing machine, achieve the effect that promote the convenience for obtaining the specific power consumption of washing machine.

Description

A kind of washing machine method for determining power consumption, device, storage medium and washing machine

Technical field

The invention belongs to washing machine technology fields, and in particular to a kind of washing machine method for determining power consumption, device, storage Medium and washing machine more particularly to a kind of implementation method of the power consumption calculation suitable for washing machine, device, storage medium And washing machine.

Background technique

For washing machine as a kind of household electrical appliance, the power consumption index important as one is often used as the ginseng of user's purchase Index is examined, but user's acquisition specific power consumption of washing machine is often inconvenient.

Above content is only used to facilitate the understanding of the technical scheme, and is not represented and is recognized that above content is existing skill Art.

Summary of the invention

It is an object of the present invention in view of the foregoing drawbacks, a kind of washing machine method for determining power consumption is provided, device, is deposited Storage media and washing machine, it is inconvenient to solve the problems, such as to obtain the specific power consumption of washing machine, it is specific to reach promotion acquisition washing machine The effect of the convenience of power consumption.

The present invention provides a kind of washing machine method for determining power consumption, comprising: determines the washing machine in laundry processes Power consumption condition different several stages；The stage power consumption in each stage is calculated separately, and determines that the washing machine was being done washing Compensation power consumption in journey；Wherein, different for the calculation of the stage power consumption in several stages；According to described several The stage power consumption in stage and the compensation power consumption, determine total power consumption of the washing machine in laundry processes.

Optionally, several stages, comprising: the stage is washed in heating, master washes stage, rinse stage and water smoking；It is described Stage power consumption, comprising: power consumption is washed in heating, master washes power consumption, rinses power consumption and dehydration power consumption.

Optionally, in the case where several stages include that the stage is washed in heating, the stage consumption in each stage is calculated separately Calculating heating washes the heating in stage and washes power consumption in electricity, comprising: determines the heating heated and wash washing machine described in the stage The heating power of device, and determine the heating duration for heating the stage of washing；According to the heating power and the heating duration, Determine that the heating washes the heating in stage and washes power consumption.

Optionally, in the case where several stages include that master washes the stage, the stage power consumption in each stage is calculated separately Calculated in amount and main wash the master in stage and wash power consumption, comprising: determine the master of the washing machine wash it is complete carry performance mode power consumption and The washing machine total master of main washed journey in the case where carrying performance mode entirely washes duration；The washing machine is obtained to wash the master in stage main and wash Duration；Correction factor is washed according to the master of setting, the master washes duration and accounts for that total master washes the ratio of duration and the master washes entirely Performance mode power consumption is carried, determines that the washing machine washes the master in stage in master and washes power consumption.

Optionally, calculate and main wash the master in stage and wash power consumption, further includes: determine the washing machine inner cylinder weight and Main wash loads with cloth weight entirely, and determines that the master that the master washes the stage washes full load performance mode power consumption；Obtain the washing machine The master in stage, which is washed, in master washes load weight；Correction factor, the inner cylinder weight and the master, which are washed, according to the master of setting washes load weight The sum of amount accounts for the inner cylinder weight and the master wash load with the ratio of the sum of cloth weight entirely, the master washes duration and accounts for total master The ratio and the master for washing duration wash full load performance mode power consumption, determine that the washing machine washes the master in stage in master and washes consumption Electricity.

Optionally, in the case where several stages include rinse stage, the stage power consumption in each stage is calculated separately The rinsing power consumption of rinse stage is calculated in amount, comprising: determine that the inner cylinder weight of the washing machine and rinsing load with load cloth entirely Weight, and determine that the rinsing of the rinse stage carries performance mode power consumption entirely；The washing machine is obtained in the drift of rinse stage Wash load weight；It is accounted in described according to the sum of the rinsing correction factor of setting, the inner cylinder weight and described rinsing load weight The ratio of the sum of cloth weight is loaded in cylinder weight and the rinsing entirely and the rinsing carries performance mode power consumption entirely, is determined Rinsing power consumption of the washing machine in rinse stage.

Optionally, in the case where several stages include the water smoking, the stage power consumption in each stage is calculated separately The dehydration power consumption in water smoking is calculated in amount, comprising: determine that the inner cylinder weight of the washing machine and dehydration load with load cloth entirely Weight, and determine that the dehydration of water smoking each revolving speed level carries performance mode power consumption entirely；The washing machine is obtained to be dehydrated The dehydration load weight in stage；According to the sum of the dehydration correction factor of setting, the inner cylinder weight and described dehydration load weight It accounts for the inner cylinder weight and the ratio and the full load performance mode power consumption of the dehydration of the sum of cloth weight is loaded in the dehydration entirely Amount, determines the washing machine in the dehydration power consumption in water smoking.

Optionally it is determined that compensation power consumption of the washing machine in laundry processes, comprising: according to the negative of the washing machine It carries cloth quality and divides setting quantity gear；The compensation power consumption for determining each gear, by the compensation power consumption of each gear It is added in the calculating process of the total power consumption of the washing machine.

Match with the above method, another aspect of the present invention provides a kind of determining device of washing machine power consumption, comprising: really Order member, for determining washing machine power consumption condition in laundry processes different several stages；Computing unit, for distinguishing The stage power consumption in each stage is calculated, and determines compensation power consumption of the washing machine in laundry processes；Wherein, for institute The calculation for stating the stage power consumption in several stages is different；The computing unit is also used to the rank according to several stages Section power consumption and the compensation power consumption, determine total power consumption of the washing machine in laundry processes.

Optionally, several stages, comprising: the stage is washed in heating, master washes stage, rinse stage and water smoking；It is described Stage power consumption, comprising: power consumption is washed in heating, master washes power consumption, rinses power consumption and dehydration power consumption.

Optionally, the computing unit calculates separately each in the case where several stages include that the stage is washed in heating Calculating heating washes the heating in stage and washes power consumption in the stage power consumption in stage, comprising: determines that the heating was washed described in the stage The heating power of the heating device of washing machine, and determine the heating duration for heating the stage of washing；According to the heating power and The heating duration determines that the heating washes the heating in stage and washes power consumption.

Optionally, the computing unit calculates separately each rank in the case where several stages include that master washes the stage Calculating master washes the master in stage and washes power consumption in the stage power consumption of section, comprising: determines that the master of the washing machine washes full load performance mould Formula power consumption and the washing machine total master of main washed journey in the case where carrying performance mode entirely wash duration；The washing machine is obtained to exist Master washes the master in stage and washes duration；Wash correction factor according to the master of setting, the master wash duration account for total master wash duration ratio, And the master washes full load performance mode power consumption, determines that the washing machine washes the master in stage in master and washes power consumption.

Optionally, the computing unit calculating master washes the master in stage and washes power consumption, further includes: determines the interior of the washing machine Cylinder weight and main wash load with cloth weight entirely, and determine that the master that the master washes the stage washes full load performance mode power consumption；It obtains The washing machine washes the master in stage in master and washes load weight；According to the master of setting wash correction factor, the inner cylinder weight with it is described It is main wash the sum of load weight account for the inner cylinder weight and the master wash load with the ratio of the sum of cloth weight entirely, the master washes duration Account for total master wash the ratio of duration and the master wash it is complete carry performance mode power consumption, determine that the washing machine washes rank in master The master of section washes power consumption.

Optionally, the computing unit calculates separately each rank in the case where several stages include rinse stage The rinsing power consumption of rinse stage is calculated in the stage power consumption of section, comprising: determine the inner cylinder weight and drift of the washing machine It washes and loads with cloth weight entirely, and determine that the rinsing of the rinse stage carries performance mode power consumption entirely；The washing machine is obtained to exist The rinsing load weight of rinse stage；According to the rinsing correction factor of setting, the inner cylinder weight and the rinsing load weight The sum of account for the inner cylinder weight and the ratio and the full load performance mode of the rinsing of the sum of cloth weight are loaded in the rinsing entirely Power consumption determines the washing machine in the rinsing power consumption of rinse stage.

Optionally, the computing unit calculates separately each rank in the case where several stages include the water smoking The dehydration power consumption in water smoking is calculated in the stage power consumption of section, comprising: determine the inner cylinder weight of the washing machine and take off Water loads with cloth weight entirely, and determines that the dehydration of water smoking each revolving speed level carries performance mode power consumption entirely；Described in acquisition Dehydration load weight of the washing machine in the water smoking；According to the dehydration correction factor of setting, the inner cylinder weight and the dehydration The sum of load weight accounts for the inner cylinder weight and the ratio and the full load of the dehydration of the sum of cloth weight are loaded in the dehydration entirely Performance mode power consumption determines the washing machine in the dehydration power consumption in water smoking.

Optionally, the determination unit determines compensation power consumption of the washing machine in laundry processes, comprising: according to institute The load cloth quality for stating washing machine divides setting quantity gear；The compensation power consumption for determining each gear, by each gear The compensation power consumption total power consumption that is added to the washing machine calculating process in.

Match with above-mentioned apparatus, further aspect of the present invention provides a kind of washing machine, comprising: above-described washing machine consumption The determining device of electricity.

Match with the above method, further aspect of the present invention provides a kind of storage medium, comprising: deposited in the storage medium Contain a plurality of instruction；The a plurality of instruction, for being loaded by processor and being executed the determination of above-described washing machine power consumption Method.

Match with the above method, further aspect of the present invention provides a kind of washing machine, comprising: processor is more for executing Item instruction；Memory, for storing a plurality of instruction；Wherein, a plurality of instruction, for being stored by the memory, and by institute Processor is stated to load and execute above-described washing machine method for determining power consumption.

The solution of the present invention, by calculating the power consumption of washing machine stage by stage, and the calculation of each stage power consumption is not Together, the operating process of power consumption measurement can be simplified, and accuracy is good under the premise of not increasing cost.

Further, the solution of the present invention passes through (such as heating washes, leads and washes, float de-, de- stage eventually) calculating power consumption stage by stage Amount can be convenient user and understand the power consumption of washing machine in each stage, intuitive, clear.

Further, the solution of the present invention can be according to each stage by keeping the calculation of each stage power consumption different Actual power consumption situation carries out power consumption calculating, so that the power consumption calculated result in each stage is more accurate.

Further, the solution of the present invention can be directed to power consumption by considering duration problem in the calculating process of power consumption Amount obtains more accurately calculated result with the duration increased stage.

Further, the solution of the present invention calculates power consumption by proportion of utilization function and direct proportion function, is conducive to reduce The error generated in power consumption calculating process, and then promote the accuracy and reliability of power consumption calculated result.

The solution of the present invention as a result, by calculating the power consumption of washing machine, and the calculating side of each stage power consumption stage by stage Formula is different, solves the problems, such as to obtain the specific power consumption inconvenience of washing machine, thus, overcome and obtains power consumption not side in the prior art Just, the specific power consumption of washing machine and the defect that error is big can not be obtained, realizes that acquisition power consumption is convenient, laundry can be obtained The small beneficial effect of the specific power consumption and error of machine.

Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification It obtains it is clear that understand through the implementation of the invention.

Below by drawings and examples, technical scheme of the present invention will be described in further detail.

Detailed description of the invention

Fig. 1 is the flow diagram of an embodiment of washing machine method for determining power consumption of the invention；

Fig. 2 is the process signal for the embodiment that power consumption is washed in the heating that the stage is washed in calculating heating in method of the invention Figure；

Fig. 3 is the flow diagram that the embodiment that the main master for washing the stage washes power consumption is calculated in method of the invention；

Fig. 4 is the flow diagram that the embodiment that the main master for washing the stage washes power consumption is calculated in method of the invention；

Fig. 5 is the flow diagram that an embodiment of rinsing power consumption for rinse stage is calculated in method of the invention；

Fig. 6 is the flow diagram that an embodiment of dehydration power consumption in water smoking is calculated in method of the invention；

Fig. 7 is the embodiment that compensation power consumption of the washing machine in laundry processes is determined in method of the invention Flow diagram；

Fig. 8 is the structural schematic diagram of an embodiment of the determining device of washing machine power consumption of the invention；

Fig. 9 is the washing machine energy consumption division mode schematic diagram of an embodiment of washing machine of the invention；

Figure 10 is the power consumption schematic diagram of calculation flow suitable for washing machine of an embodiment of washing machine of the invention.

In conjunction with attached drawing, appended drawing reference is as follows in the embodiment of the present invention:

102- determination unit；104- computing unit.

Specific embodiment

To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.

According to an embodiment of the invention, a kind of washing machine method for determining power consumption is provided, it is of the invention as shown in Figure 1 The flow diagram of one embodiment of method.The washing machine method for determining power consumption may include: step S110 to step S130。

At step S110, washing machine power consumption condition in laundry processes different several stages are determined.

Wherein, several stages may include: that the stage is washed in heating, master washes stage, rinse stage and water smoking.

Such as: it can be aiming at the problem that counting the power consumption of which process of washing machine, it can be by the power consumption of washing machine It is divided into 4 parts, such as heats and wash journey, main washed journey, takes off drift process and eventually de- process.As shown in figure 9, the solution of the present invention In, the energy consumption of washing machine is calculated, can be divided into heating wash, lead wash, the de- drift and stages such as de- are calculated stage by stage eventually.

As a result, by the way that laundry processes to be divided into the different stages for power consumption conditions different in laundry processes, on the one hand Can be convenient the power consumption condition that user understands each stage, be on the other hand conducive to according to different power consumption condition of each stage into Row is corresponding to be calculated to be conducive to be promoted the accuracy and reliability for calculating washing machine power consumption.

At step S120, the stage power consumption in each stage is calculated separately, and determines the washing machine in laundry processes In compensation power consumption.Wherein, different for the calculation of the stage power consumption in several stages.

Optionally, it in the case where several stages may include that the stage is washed in heating, is calculated separately in step S120 every Calculating heating washes the heating in stage and washes power consumption in the stage power consumption in a stage, may include following explanation.

An embodiment stream of power consumption is washed below with reference to the heating that the stage is washed in calculating heating in method of the invention shown in Fig. 2 Journey schematic diagram further illustrates and calculates the detailed process that power consumption is washed in the heating for heating the stage of washing, may include: step S210 and step S220.

Step S210 determines the heating power for heating and washing the heating device of washing machine described in the stage, and determines institute State the heating duration that the stage is washed in heating.Wherein, the heating duration may include: from washing machine starting up to by inner cylinder Spent time when water temperature heating to set temperature.

Step S220 determines that the heating washes the heating in stage and washes consumption according to the heating power and the heating duration Electricity.Such as: by the product of the heating power and the heating duration, it is determined as the heating and washes the heating in stage and wash power consumption Amount.

Such as: wash the stage in heating: during heating due to washing machine, electrothermal tube is a purely resistive element, electric heating The heating power of pipe is a constant value, for the rotative power of motor, this power (rotation function of such as motor Rate) influence to the process can be ignored.By formula W=p*t it is found that when power p is a definite value, power consumption W with Time, t was proportional.So washing machine records current time t when washing machine starting₁, to washing machine water temperature heating to setting temperature After degree, time t at this time is recorded₂, then heating time is t₂-t₁, then, it is p in heating power_HeatingWhen, the power consumption in heating process Measure W_HeatingFor W_Heating=p_Heating×(t₂-t₁), this process is only related with heating time, unrelated with water temperature before environment temperature and heating.

As a result, by determining that heating washes the heating in stage and washes power consumption, can be directed to according to heating power and heating duration The main power consumption factor that the stage is washed in heating carries out power consumption calculating, and calculation is easy and reliable.

Optionally, it in the case where several stages may include that master washes the stage, is calculated separately in step S120 each Calculating master washes the master in stage and washes power consumption in the stage power consumption in stage, may include following explanation.

Show below with reference to the embodiment process that the main master for washing the stage washes power consumption is calculated in method of the invention shown in Fig. 3 It is intended to, further illustrates and calculate the detailed process that the main master for washing the stage washes power consumption, may include: step S310 and step S320。

Step S310 determines that the master of the washing machine washes full load performance mode power consumption and the washing machine is carrying entirely Total master of main washed journey washes duration under performance mode.

Step S320 obtains the washing machine and washes the master in stage main and wash duration.Wherein, the master washes duration, can wrap It includes: the time spent when master washes stage completion washing the stage since the master of the washing machine.

Step S330, correction factor is washed according to the master of setting, the master wash duration account for total master wash duration ratio, with And the master washes full load performance mode power consumption, determines that the washing machine washes the master in stage in master and washes power consumption.Such as: it will set Master wash correction factor, the master washes duration and accounts for that total master washes the ratio of duration and the master washes and complete carries performance mode consumption The product of electricity is determined as the washing machine and washes the master in stage main and wash power consumption.

Such as: since the increase and decrease of the weight of load cloth adds for the quality of water compared to inner cylinder, shared ratio very little, instead It is negligible in fact that the changing value of power or power consumption (i.e. power and actual product) above, which should be arrived,；Simultaneously because Main washed journey is the movement of a cycle, when the maximum factor of variation influence for the power consumption being related in washing process is Between, the time is sensitive for the calculating of energy consumption.So energy consumption can directly become utilization during master washes in practice The ratio of time is calculated, i.e.,

As a result, by the master according to setting wash correction factor, it is main wash duration Zhan always the main ratio for washing duration and it is main wash it is complete Carry performance mode power consumption, determine that washing machine washes the master in stage and wash power consumption main, can for the main main power consumption that wash the stage because Element carries out power consumption calculating, high reliablity.

Still optionally further, calculating master washes the master in stage and washes power consumption, can also include following explanation.

Show below with reference to the embodiment process that the main master for washing the stage washes power consumption is calculated in method of the invention shown in Fig. 4 It is intended to, further illustrates and calculate another detailed process that the main master for washing the stage washes power consumption, may include: step S410 to step S430。

Step S410 determines that the inner cylinder weight of the washing machine and main wash load with cloth weight entirely, and determines the master The master for washing the stage washes full load performance mode power consumption.

Step S420 obtains the washing machine and washes the master in stage main and wash load weight.

Step S430 washes correction factor according to the master of setting, the inner cylinder weight is washed the sum of load weight with the master and accounted for The inner cylinder weight and the master wash and load with the ratio of the sum of cloth weight entirely, the master washes duration and accounts for total master and washes duration Ratio and the master wash full load performance mode power consumption, determine that the washing machine washes the master in stage in master and washes power consumption.Example As: the master of setting is washed into correction factor, the inner cylinder weight washes the sum of load weight with the master and accounts for the inner cylinder weight and institute State it is main wash load with the ratio of the sum of cloth weight entirely, the master wash duration account for total master wash duration ratio and the master The full product for carrying performance mode power consumption is washed, is determined as the washing machine and washes the master in stage main and wash power consumption.

Such as: wash the stage in master: after main washed journey is primarily present in laundry heating tube heating, energy consumption at this time is basic On be present in the operation process (display board and part low power electric appliance element power consumption is too small can be ignored) of motor.Due to The resistance of inner tank of washing machine and motor is very big, loads the increase of cloth weight for the energy consumption when operation of the inner cylinder of washing machine Influence is very slowly, the load weight of washing machine can be divided into n grade, 0-1kg L at this time₁, 1kg-2kg is L₂..., corresponding weight is respectively m₀, m₁, m₂, m₃.......Time-consuming is the largest due to carrying performance mode power consumption entirely It is longest, if carrying performance mode power consumption entirely is W_{Master washes}, inner cylinder weight is m₀Then under each grade, washed in the master that the time is t Power consumption is in journeyWherein, k_{Master washes}For correction factor, m_{It is main to wash entirely}To load with cloth weight entirely, t is always main washed journey total time-consuming under performance mode.

Wherein, in the solution of the present invention, the stage is washed in master, the energy of complete machine washing process is calculated using the ratio of time Consumption.Specifically, since the washing process of washing machine is the duplicate process of a cycle, complete machine longest only can be measured with test Time (such as t_Always) washing energy consumption, the energy consumption of other wash times can directly find out with the mode of ratio；As long as in this way, Know that one parameter of time can find out the energy consumption of the step, reduces and calculate cost and difficulty.And if master washes stage use Formula or W=p*t, then need to know realtime power and time, be not related to this process of ratio, in practice ThanIt is complicated very much, and be less likely to realize in practice, Error can be very big.

Correction factor, inner cylinder weight and master is washed by the master according to setting as a result, to wash the sum of load weight and account for inner cylinder weight It the ratio of the sum of cloth weight of loading with entirely is washed, main wash duration Zhan with main and always the main ratio for washing duration and main washes full load performance mould Formula power consumption determines that washing machine washes the master in stage in master and washes power consumption, can wash the stage for master further combined with load weight Main power consumption factor carry out power consumption calculating, accuracy is more preferable.

Optionally, it in the case where several stages may include rinse stage, is calculated separately in step S120 each The rinsing power consumption that rinse stage is calculated in the stage power consumption in stage, may include following explanation.

An embodiment process below with reference to the rinsing power consumption for calculating rinse stage in method of the invention shown in Fig. 5 is shown It is intended to, further illustrates the detailed process for calculating the rinsing power consumption of rinse stage, may include: step S510 to step S530。

Step S510 determines that the inner cylinder weight of the washing machine and rinsing load with cloth weight entirely, and determines the drift The rinsing for washing the stage carries performance mode power consumption entirely.Such as: inner cylinder weight is m₀, it is W that cloth weight is loaded in rinsing entirely_Rinsing。

Step S520 obtains the washing machine in the rinsing load weight of rinse stage.

Step S530 is accounted for according to the sum of the rinsing correction factor of setting, the inner cylinder weight and the rinsing load weight The ratio and the full load performance mode power consumption of the rinsing of the sum of cloth weight are loaded in the inner cylinder weight and the rinsing entirely Amount, determines the washing machine in the rinsing power consumption of rinse stage.Such as: by the rinsing correction factor of setting, the inner cylinder weight Amount and described rinsing the sum of load weight account for the inner cylinder weight and the full ratio for loading with the sum of cloth weight of the rinsing and The full product for carrying performance mode power consumption of rinsing, is determined as the washing machine in the rinsing power consumption of rinse stage.

Such as: floating the de- stage: since time-consuming is a definite value to washing machine in rinse cycle, so during this, power consumption Amount is only related with the load weight of cloth, then rinses power consumption W_{Rinse n}For

As a result, by accounting for inner cylinder weight according to the sum of the rinsing correction factor of setting, inner cylinder weight and rinsing load weight The ratio and the full load performance mode power consumption of rinsing for loading with the sum of cloth weight entirely with rinsing, determine washing machine in rinsing rank The rinsing power consumption of section can determine rinse stage power consumption for the main power consumption factor of rinse stage, calculation it is easy and Calculated result is accurate.

Optionally, it in the case where several stages may include the water smoking, is calculated separately in step S120 each The dehydration power consumption that the water smoking is calculated in the stage power consumption in stage, may include following explanation.

An embodiment process below with reference to the dehydration power consumption for calculating the water smoking in method of the invention shown in Fig. 6 is shown It is intended to, further illustrates the detailed process for calculating the dehydration power consumption in water smoking, may include: step S610 to step S630。

Step S610 determines that the inner cylinder weight of the washing machine and dehydration load with cloth weight entirely, and determines dehydration rank The dehydration of each revolving speed level of section carries performance mode power consumption entirely.

Step S620 obtains the washing machine in the dehydration load weight in water smoking.

Step S630 is accounted for according to the sum of the dehydration correction factor of setting, the inner cylinder weight and the dehydration load weight The ratio and the full load performance mode power consumption of the dehydration of the sum of cloth weight are loaded in the inner cylinder weight and the dehydration entirely Amount, determines the washing machine in the dehydration power consumption in water smoking.Such as: by the dehydration correction factor of setting, the inner cylinder weight Amount and described dehydration the sum of load weight account for the inner cylinder weight and the full ratio for loading with the sum of cloth weight of the dehydration and The full product for carrying performance mode power consumption of dehydration, is determined as the washing machine in the dehydration power consumption in water smoking.

Such as: in dehydration, dehydrating speed is bigger, and power consumption is bigger；It is bigger to be dehydrated the bigger power consumption of load weight.Institute The power consumption W for loading with each revolving speed level of cloth during the dehydration process entirely is known to work as_Dehydration, then when load cloth weighs less than full load When cloth weight, it is dehydrated power consumption

Wherein, master washes the master in stage and washes correction factor k_{Master washes}, rinse stage rinsing correction factor k_RinsingWith the water smoking It is dehydrated correction factor k_Dehydration, can be it is identical be also possible to it is different.Such as: it, can be by the main master for washing the stage for convenience of calculating It washes correction factor, the rinsing correction factor of rinse stage and the dehydration correction factor in water smoking and is set as identical.To improve meter The precision for calculating result, can be adjusted flexibly corresponding correction factor according to the main power consumption factor in each stage.

Such as: correction factor mainly can be the value that a rather moderate is taken according to multi-group data is tested in test.Example Such as: a certain range of error such as error of permission 5% can be allowed, as long as can guarantee in this error according to national standard In range just.

Such as: master washes the master in stage and washes correction factor k_{Master washes}, rinse stage rinsing correction factor k_RinsingWith the water smoking It is dehydrated correction factor k_Dehydration, any value between 0.6 to 1.0 can be taken.

As a result, by accounting for inner cylinder weight according to the sum of the dehydration correction factor of setting, inner cylinder weight and dehydration load weight The ratio and the full load performance mode power consumption of dehydration for loading with the sum of cloth weight entirely with dehydration, determine washing machine in dehydration rank The dehydration power consumption of section can determine water smoking power consumption for the main power consumption factor in water smoking, calculation it is easy and Calculated result is accurate.

Optionally, compensation power consumption of the washing machine in laundry processes is determined in step S120, may include following Explanation.

Below with reference to compensation power consumption of the washing machine determining in method of the invention shown in Fig. 7 in laundry processes One embodiment flow diagram further illustrates and determines compensation power consumption of the washing machine in laundry processes in step S120 Detailed process, may include: step S710 and step S720.

Step S710 divides setting quantity gear according to the load cloth quality of the washing machine.

Step S720 determines the compensation power consumption of each gear, the compensation power consumption of each gear is added to described In the calculating process of the total power consumption of washing machine.

Such as: this compensation rate is mainly derived from the influence that changes for complete machine power consumption of load cloth mass change, can be with It is measured by experiment.Since during whole service, mass change is to influence very little for complete machine operation, this compensation rate is N gear is divided according to quality, the calculating of Overall Power Consumption is participated in as a fixed value.

Such as: the compensation power consumption can carry out test statistics in the lab, be tested according to different type of machines, according to The parameters such as time and power in specific program carry out statistics and calculate power consumption compensation, so that making the error amount of energy consumption reduces It is such as reduced within 2% within to setting error range.

The compensation power consumption that different stalls determine each gear is divided by loading cloth quality according to washing machine as a result, it can To carry out power consumption compensation calculation for each gear, accuracy is more preferable.

At step S130, according to the stage power consumption in several stages and the compensation power consumption, determine described in Total power consumption of the washing machine in laundry processes.Such as: by the stage power consumption in several stages and the compensation power consumption The sum of amount, is determined as total power consumption of the washing machine in laundry processes.

Such as: duration can be can use as energy consumption calculation aiming at the problem that how to obtain the power consumption of each process Core point.Aiming at the problem that how to reduce the error in calculating process, proportion of utilization and direct proportion function are as core calculations Formula.Pass through (such as heating washes, leads and washes, float de-, de- stage eventually) calculating power consumption, and the calculating of each stage power consumption stage by stage Mode is different.To reach test and count electricity, and error amount is smaller under the premise of not increasing hardware cost.

As a result, by the way that the laundry processes of washing machine are divided into several stages, and different calculating are utilized for each stage After mode carries out power consumption calculating, it will be determined as doing washing after each stage power consumption that be calculated and the compensation power consumption determined The total power consumption of machine, so that convenient to the determination of washing machine power consumption and accurate.

Wherein, the stage power consumption may include: that power consumption is washed in heating, master washes power consumption, rinses power consumption and dehydration Power consumption.

Such as: total power consumption W_{Whole process}Power consumption W is washed in=heating_Heating+ master washes power consumption W_{Master washes n}+ rinsing power consumption W_{Rinse n}+ dehydration Power consumption W_{It is dehydrated n}+ compensation power consumption W_Compensation.N is the current shelves in the multiple gears divided by the load cloth mass change of washing machine Position.

Such as: full-range power consumption W_{Whole process}=W_Heating+W_{Master washes n}+W_{Rinse n}+W_{It is dehydrated n}+W_Compensation, W_CompensationAs a compensation power consumption, Due to that can be related to dispensing the little energy consumption of those each effect stepwises in calculating process, but after the superposition of each stage, The value of the power consumption of this part just influences whether the precision that overall power calculates.

It calculates separately to obtain the power consumption in corresponding stage by corresponding each stage as a result, so as to each stage power consumption The calculating of amount is accurate and reliable.

Through a large amount of verification experimental verification, using the technical solution of the present embodiment, by calculating the power consumption of washing machine stage by stage, And the calculation of each stage power consumption is different, can simplify the operation of power consumption measurement under the premise of not increasing cost Journey, and accuracy is good.

According to an embodiment of the invention, additionally providing a kind of washing machine consumption corresponding to washing machine method for determining power consumption The determining device of electricity.The structural schematic diagram of one embodiment of the device of the invention shown in Figure 8.The washing machine power consumption Determining device may include: determination unit 102 and computing unit 104.

In an optional example, determination unit 102 is determined for washing machine power consumption feelings in laundry processes Condition different several stages.The concrete function of the determination unit 102 and processing are referring to step S110.

Wherein, several stages may include: that the stage is washed in heating, master washes stage, rinse stage and water smoking.

Such as: it can be aiming at the problem that counting the power consumption of which process of washing machine, it can be by the power consumption of washing machine It is divided into 4 parts, such as heats and wash journey, main washed journey, takes off drift process and eventually de- process.As shown in figure 9, the solution of the present invention In, the energy consumption of washing machine is calculated, can be divided into heating wash, lead wash, the de- drift and stages such as de- are calculated stage by stage eventually.

As a result, by the way that laundry processes to be divided into the different stages for power consumption conditions different in laundry processes, on the one hand Can be convenient the power consumption condition that user understands each stage, be on the other hand conducive to according to different power consumption condition of each stage into Row is corresponding to be calculated to be conducive to be promoted the accuracy and reliability for calculating washing machine power consumption.

In an optional example, computing unit 104 can be used for calculating separately the stage power consumption in each stage, and Determine compensation power consumption of the washing machine in laundry processes.Wherein, for the meter of the stage power consumption in several stages Calculation mode is different.The concrete function of the computing unit 104 and processing are referring to step S120.

Optionally, the computing unit 104 is counted respectively in the case where several stages may include that the stage is washed in heating It calculates and calculates heating in the stage power consumption in each stage and wash the heating in stage and wash power consumption, may include:

The computing unit 104 specifically can be also used for determining the heating dress for heating and washing washing machine described in the stage The heating power set, and determine the heating duration for heating the stage of washing.Wherein, the heating duration may include: described in Washing machine starts the time spent when by inner cylinder water temperature heating to set temperature.The concrete function of the computing unit 104 And processing sees also step S210.

The computing unit 104, specifically can be also used for according to the heating power and the heating duration, determine described in Heating washes the heating in stage and washes power consumption.Such as: by the product of the heating power and the heating duration, it is determined as described add Power consumption is washed in the heating in hot wash stage.The concrete function of the computing unit 104 and processing see also step S220.

Such as: wash the stage in heating: during heating due to washing machine, electrothermal tube is a purely resistive element, electric heating The heating power of pipe is a constant value, for the rotative power of motor, this power (rotation function of such as motor Rate) influence to the process can be ignored.By formula W=p*t it is found that when power p is a definite value, power consumption W with Time, t was proportional.So washing machine records current time t when washing machine starting₁, to washing machine water temperature heating to setting temperature After degree, time t at this time is recorded₂, then heating time is t₂-t₁, then, it is p in heating power_HeatingWhen, the power consumption in heating process Measure W_HeatingFor W_Heating=p_Heating×(t₂-t₁), this process is only related with heating time, unrelated with water temperature before environment temperature and heating.

As a result, by determining that heating washes the heating in stage and washes power consumption, can be directed to according to heating power and heating duration The main power consumption factor that the stage is washed in heating carries out power consumption calculating, and calculation is easy and reliable.

Optionally, the computing unit 104 is calculated separately in the case where several stages may include that master washes the stage Calculating master washes the master in stage and washes power consumption in the stage power consumption in each stage, may include:

The computing unit 104, specifically can be also used for determining the master of the washing machine wash it is complete carry performance mode power consumption, And the washing machine total master of main washed journey in the case where carrying performance mode entirely washes duration.The concrete function of the computing unit 104 and Processing sees also step S310.

The computing unit 104 specifically can be also used for obtaining the washing machine and wash the master in stage main and wash duration.Its In, the master washes duration, may include: spent when master washes stage completion washing the stage since the master of the washing machine Time.The concrete function of the computing unit 104 and processing see also step S320.

The computing unit 104 specifically can be also used for washing correction factor according to the master of setting, the master washes duration and accounts for institute It states total main ratio for washing duration and the master washes full load performance mode power consumption, determine that the washing machine washes the stage in master Master washes power consumption.Such as: the master of setting is washed into correction factor, the master wash duration account for total master wash duration ratio and The master washes the full product for carrying performance mode power consumption, is determined as the washing machine and washes the master in stage main and wash power consumption.The meter The concrete function and processing for calculating unit 104 see also step S330.

Such as: since the increase and decrease of the weight of load cloth adds for the quality of water compared to inner cylinder, shared ratio very little, instead It is negligible in fact that the changing value of power or power consumption (i.e. power and actual product) above, which should be arrived,；Simultaneously because Main washed journey is the movement of a cycle, when the maximum factor of variation influence for the power consumption being related in washing process is Between, the time is sensitive for the calculating of energy consumption.So energy consumption can directly become utilization during master washes in practice The ratio of time is calculated, i.e.,

As a result, by the master according to setting wash correction factor, it is main wash duration Zhan always the main ratio for washing duration and it is main wash it is complete Carry performance mode power consumption, determine that washing machine washes the master in stage and wash power consumption main, can for the main main power consumption that wash the stage because Element carries out power consumption calculating, high reliablity.

Still optionally further, the calculating of computing unit 104 master washes the master in stage and washes power consumption, can also include:

The computing unit 104, specifically can be also used for the inner cylinder weight for determining the washing machine and main wash is loaded with entirely Cloth weight is carried, and determines that the master that the master washes the stage washes full load performance mode power consumption.The concrete function of the computing unit 104 and Processing sees also step S410.

The computing unit 104 specifically can be also used for obtaining the washing machine and wash the master in stage main and wash load weight. The concrete function of the computing unit 104 and processing see also step S420.

The computing unit 104 specifically can be also used for washing correction factor, the inner cylinder weight and institute according to the master of setting It states and main washes that the sum of load weight accounts for the inner cylinder weight and the master washes and loads with the ratio of the sum of cloth weight entirely, when the master washes It is long account for total master wash the ratio of duration and the master wash it is complete carry performance mode power consumption, determine that the washing machine is washed in master The master in stage washes power consumption.Such as: the master of setting is washed into correction factor, the inner cylinder weight and the master and washes the sum of load weight Account for the inner cylinder weight and the master wash load with the ratio of the sum of cloth weight entirely, the master washes duration and accounts for total master and washes duration Ratio and the master wash the full product for carrying performance mode power consumption, be determined as the washing machine and wash the master in stage main and wash Power consumption.The concrete function of the computing unit 104 and processing see also step S430.

Such as: wash the stage in master: after main washed journey is primarily present in laundry heating tube heating, energy consumption at this time is basic On be present in the operation process (display board and part low power electric appliance element power consumption is too small can be ignored) of motor.Due to The resistance of inner tank of washing machine and motor is very big, loads the increase of cloth weight for the energy consumption when operation of the inner cylinder of washing machine Influence is very slowly, the load weight of washing machine can be divided into n grade, 0-1kg L at this time₁, 1kg-2kg is L₂..., corresponding weight is respectively m₀, m₁, m₂, m₃.......Time-consuming is the largest due to carrying performance mode power consumption entirely It is longest, if carrying performance mode power consumption entirely is W_{Master washes}, inner cylinder weight is m₀Then under each grade, washed in the master that the time is t Power consumption is in journeyWherein, k_{Master washes}For correction factor, m_{It is main to wash entirely}To load with cloth weight, t entirely_AlwaysFor washed journey total time-consuming main under performance mode.

Wherein, in the solution of the present invention, the stage is washed in master, the energy of complete machine washing process is calculated using the ratio of time Consumption.Specifically, since the washing process of washing machine is the duplicate process of a cycle, complete machine longest only can be measured with test Time (such as t_Always) washing energy consumption, the energy consumption of other wash times can directly find out with the mode of ratio；As long as in this way, Know that one parameter of time can find out the energy consumption of the step, reduces and calculate cost and difficulty.And if master washes stage use Formula or W=p*t, then need to know realtime power and time, be not related to this process of ratio, in practice ThanIt is complicated very much, and be less likely to realize in practice, Error can be very big.

Correction factor, inner cylinder weight and master is washed by the master according to setting as a result, to wash the sum of load weight and account for inner cylinder weight It the ratio of the sum of cloth weight of loading with entirely is washed, main wash duration Zhan with main and always the main ratio for washing duration and main washes full load performance mould Formula power consumption determines that washing machine washes the master in stage in master and washes power consumption, can wash the stage for master further combined with load weight Main power consumption factor carry out power consumption calculating, accuracy is more preferable.

Optionally, the computing unit 104 is calculated separately in the case where several stages may include rinse stage In the stage power consumption in each stage calculate rinse stage rinsing power consumption, may include:

The computing unit 104, specifically can be also used for the inner cylinder weight for determining the washing machine and rinsing is loaded with entirely Cloth weight is carried, and determines that the rinsing of the rinse stage carries performance mode power consumption entirely.Such as: inner cylinder weight is m₀, rinsing is entirely Loading with cloth weight is W_Rinsing.The concrete function of the computing unit 104 and processing see also step S510.

The computing unit 104 specifically can be also used for obtaining the washing machine in the rinsing load weight of rinse stage. The concrete function of the computing unit 104 and processing see also step S520.

The computing unit 104 specifically can be also used for the rinsing correction factor according to setting, the inner cylinder weight and institute State the ratio and the drift that the sum of rinsing load weight accounts for the inner cylinder weight and the sum of cloth weight is loaded in the rinsing entirely Full load performance mode power consumption is washed, determines the washing machine in the rinsing power consumption of rinse stage.Such as: the rinsing of setting is repaired The sum of positive coefficient, the inner cylinder weight and described rinsing load weight account for the inner cylinder weight and cloth weight is loaded in the rinsing entirely The ratio of the sum of amount and the full product for carrying performance mode power consumption of the rinsing, are determined as the washing machine in rinse stage Rinsing power consumption.The concrete function of the computing unit 104 and processing see also step S530.

Such as: floating the de- stage: since time-consuming is a definite value to washing machine in rinse cycle, so during this, power consumption Amount is only related with the load weight of cloth, then rinses power consumption W_{Rinse n}For

As a result, by accounting for inner cylinder weight according to the sum of the rinsing correction factor of setting, inner cylinder weight and rinsing load weight The ratio and the full load performance mode power consumption of rinsing for loading with the sum of cloth weight entirely with rinsing, determine washing machine in rinsing rank The rinsing power consumption of section can determine rinse stage power consumption for the main power consumption factor of rinse stage, calculation it is easy and Calculated result is accurate.

Optionally, the computing unit 104 is calculated separately in the case where several stages may include the water smoking In the stage power consumption in each stage calculate the water smoking dehydration power consumption, may include:

The computing unit 104, specifically can be also used for the inner cylinder weight for determining the washing machine and dehydration is loaded with entirely Cloth weight is carried, and determines that the dehydration of water smoking each revolving speed level carries performance mode power consumption entirely.The tool of the computing unit 104 Body function and processing see also step S610.

The computing unit 104 specifically can be also used for obtaining the washing machine in the dehydration load weight in water smoking. The concrete function of the computing unit 104 and processing see also step S620.

The computing unit 104 specifically can be also used for the dehydration correction factor according to setting, the inner cylinder weight and institute State that dehydration the sum of load weight accounts for the inner cylinder weight and the dehydration is loaded with the ratio of the sum of cloth weight entirely and described taken off Water carries performance mode power consumption entirely, determines the washing machine in the dehydration power consumption in water smoking.Such as: the dehydration of setting is repaired The sum of positive coefficient, the inner cylinder weight and described dehydration load weight account for the inner cylinder weight and cloth weight is loaded in the dehydration entirely The ratio of the sum of amount and the full product for carrying performance mode power consumption of the dehydration, are determined as the washing machine in the water smoking Dehydration power consumption.The concrete function of the computing unit 104 and processing see also step S630.

Wherein, master washes the master in stage and washes correction factor k_{Master washes}, rinse stage rinsing correction factor k_RinsingWith the water smoking It is dehydrated correction factor k_Dehydration, can be it is identical be also possible to it is different.Such as: it, can be by the main master for washing the stage for convenience of calculating It washes correction factor, the rinsing correction factor of rinse stage and the dehydration correction factor in water smoking and is set as identical.To improve meter The precision for calculating result, can be adjusted flexibly corresponding correction factor according to the main power consumption factor in each stage.

Such as: in dehydration, dehydrating speed is bigger, and power consumption is bigger；It is bigger to be dehydrated the bigger power consumption of load weight.Institute The power consumption W for loading with each revolving speed level of cloth during the dehydration process entirely is known to work as_Dehydration, then when load cloth weighs less than full load When cloth weight, it is dehydrated power consumption

Wherein, master washes the master in stage and washes adjusted coefficient K_{Master washes}, rinse stage rinsing correction factor k_RinsingWith the water smoking It is dehydrated correction factor k_Dehydration, can be it is identical be also possible to it is different.Such as: it, can be by the main master for washing the stage for convenience of calculating It washes correction factor, the rinsing correction factor of rinse stage and the dehydration correction factor in water smoking and is set as identical.To improve meter The precision for calculating result, can be adjusted flexibly corresponding correction factor according to the main power consumption factor in each stage.

As a result, by accounting for inner cylinder weight according to the sum of the dehydration correction factor of setting, inner cylinder weight and dehydration load weight The ratio and the full load performance mode power consumption of dehydration for loading with the sum of cloth weight entirely with dehydration, determine washing machine in dehydration rank The dehydration power consumption of section can determine water smoking power consumption for the main power consumption factor in water smoking, calculation it is easy and Calculated result is accurate.

Optionally, the determination unit 102 determines compensation power consumption of the washing machine in laundry processes, can wrap It includes:

The determination unit 102 specifically can be also used for dividing setting quantity according to the load cloth quality of the washing machine A gear.The concrete function of the computing unit 104 and processing see also step S710.

The determination unit 102 specifically can be also used for the compensation power consumption for determining each gear, by each gear In the calculating process for the total power consumption that compensation power consumption is added to the washing machine.The concrete function of the computing unit 104 and place Reason sees also step S720.

Such as: this compensation rate is mainly derived from the influence that changes for complete machine power consumption of load cloth mass change, can be with It is measured by experiment.Since during whole service, mass change is to influence very little for complete machine operation, this compensation rate is N gear is divided according to quality, the calculating of Overall Power Consumption is participated in as a fixed value.

Such as: the compensation power consumption can carry out test statistics in the lab, be tested according to different type of machines, according to The parameters such as time and power in specific program carry out statistics and calculate power consumption compensation, so that making the error amount of energy consumption reduces It is such as reduced within 2% within to setting error range.

The compensation power consumption that different stalls determine each gear is divided by loading cloth quality according to washing machine as a result, it can To carry out power consumption compensation calculation for each gear, accuracy is more preferable.

In an optional example, the computing unit 104 can be also used for the stage power consumption according to several stages Amount and the compensation power consumption, determine total power consumption of the washing machine in laundry processes.Such as: by several ranks The sum of stage power consumption and the compensation power consumption of section, are determined as total power consumption of the washing machine in laundry processes. The concrete function of the computing unit 104 and processing see also step S130.

Such as: duration can be can use as energy consumption calculation aiming at the problem that how to obtain the power consumption of each process Core point.Aiming at the problem that how to reduce the error in calculating process, proportion of utilization and direct proportion function are as core calculations Formula.Pass through (such as heating washes, leads and washes, float de-, de- stage eventually) calculating power consumption, and the calculating of each stage power consumption stage by stage Mode is different.To reach test and count electricity, and error amount is smaller under the premise of not increasing hardware cost.

As a result, by the way that the laundry processes of washing machine are divided into several stages, and different calculating are utilized for each stage After mode carries out power consumption calculating, it will be determined as doing washing after each stage power consumption that be calculated and the compensation power consumption determined The total power consumption of machine, so that convenient to the determination of washing machine power consumption and accurate.

Wherein, the stage power consumption may include: that power consumption is washed in heating, master washes power consumption, rinses power consumption and dehydration Power consumption.

Such as: total power consumption W_{Whole process}Power consumption W is washed in=heating_Heating+ master washes power consumption W_{Master washes n}+ rinsing power consumption W_{Rinse n}+ dehydration Power consumption W_{It is dehydrated n}+ compensation power consumption W_Compensation.N is the current shelves in the multiple gears divided by the load cloth mass change of washing machine Position.

Such as: full-range power consumption W_{Whole process}=W_Heating+W_{Master washes n}+W_{Rinse n}+W_{It is dehydrated n}+W_Compensation, W_CompensationAs a compensation power consumption, Due to that can be related to dispensing the little energy consumption of those each effect stepwises in calculating process, but after the superposition of each stage, The value of the power consumption of this part just influences whether the precision that overall power calculates.

It calculates separately to obtain the power consumption in corresponding stage by corresponding each stage as a result, so as to each stage power consumption The calculating of amount is accurate and reliable.

The processing and function realized by the device of the present embodiment essentially correspond to earlier figures 1 to method shown in Fig. 7 Embodiment, principle and example, therefore not detailed place in the description of the present embodiment may refer to mutually speaking on somebody's behalf in previous embodiment Bright, this will not be repeated here.

Through a large amount of verification experimental verification, using technical solution of the present invention, by stage by stage (as heating washes, lead wash, float take off, It is de- eventually to wait the stages) power consumption is calculated, it can be convenient user and understand the power consumption of washing machine in each stage, it is intuitive, clear.

According to an embodiment of the invention, additionally providing a kind of washing machine of the determining device corresponding to washing machine power consumption. The washing machine may include: the determining device of above-described washing machine power consumption.

Smart home is advocated now, and user using often energy consumption is taken notice of when washing machine very much, if washing machine can count Power consumption out, and relevant information is fed back into user, it can intuitively embody very much province's electric work of washing machine in the present invention program Can, while also assigning washing machine a kind of new characteristic as a kind of and user means of communication.

In an optional embodiment, it is contemplated that the complete machine for detecting washing machine by connecing monitoring circuit or ammeter is transported The mode of row energy consumption, there are the problems such as inconvenient for operation, at high cost；The solution of the present invention proposes a kind of calculating of power consumption Mode.

Optionally, the solution of the present invention can incite somebody to action aiming at the problem that counting the power consumption of which process of washing machine The power consumption of washing machine is divided into 4 parts, such as heats washed journey, main washed journey, de- drift process (i.e. rinse stage) and takes off process eventually (i.e. being dehydrated for the last time in water smoking, such as entire washing machine operational process).

Wherein, in the process of running, washing each time terminates all carry out primary dewatering washing machine, and rinsing finishes every time It will do it dehydration, de- eventually be dehydrated for the last time in entire washing machine operational process.

It is alternatively possible to can use duration as energy consumption meter aiming at the problem that how to obtain the power consumption of each process The core point of calculation.

Optionally, aiming at the problem that how to reduce the error in calculating process, proportion of utilization and direct proportion function are as core Heart calculation formula.

As it can be seen that the solution of the present invention, pass through (such as heating washes, leads and washes, float de-, de- stage eventually) calculating power consumption stage by stage Amount, and the calculation of each stage power consumption is different.To reach test and count under the premise of not increasing hardware cost Electricity, and error amount is smaller.

In an optional embodiment, Fig. 9 and example shown in Fig. 10 may refer to, to the specific of the solution of the present invention Realization process illustrates.

In an optional example, as shown in figure 9, being calculated for the energy consumption of washing machine, Ke Yihua in the solution of the present invention Be divided into heating wash, lead wash, the de- drift and stages such as de- are calculated stage by stage eventually.Below to washing machine each stage power consumption Calculated case carry out more specific exemplary illustration.

Wash the stage in heating: during heating due to washing machine, electrothermal tube is a purely resistive element, and electrothermal tube adds Thermal power is a constant value, and for the rotative power of motor, this power (rotative power of such as motor) is to this The influence of process can be ignored.By formula W=p*t it is found that when power p is a definite value, power consumption W is in time t Direct ratio.So washing machine records current time t when washing machine starting₁, after washing machine water temperature heating to set temperature, note Record time t at this time₂, then heating time is t₂-t₁, then, it is p in heating power_HeatingWhen, the power consumption W in heating process_HeatingFor W_Heating=p_Heating×(t₂-t₁), this process is only related with heating time, unrelated with water temperature before environment temperature and heating.

Wash the stage in master: after main washed journey is primarily present in laundry heating tube heating, energy consumption at this time is substantially deposited It is the operation process (display board and part low power electric appliance element power consumption is too small can be ignored) of motor.Due to laundry The resistance of machine inner cylinder and motor is very big, and load the increase of cloth weight influences for the energy consumption when operation of the inner cylinder of washing machine It is that very slowly, the load weight of washing machine can be divided into n grade, 0-1kg L at this time₁, 1kg-2kg L₂... ..., it is right The weight answered is respectively m₀, m₁, m₂, m₃.......Due to carry full performance mode power consumption be the largest it is time-consuming be also it is longest, If carrying performance mode power consumption entirely is W_{Master washes}, inner cylinder weight is m₀Then under each grade, the power consumption during master that the time is t washes Amount isWherein, k_{Master washes}For correction factor, m_{It is main to wash entirely}To carry entirely It loads cloth weight (loading with carrying capacity entirely), t_AlwaysFor washed journey total time-consuming main under performance mode.

Wherein, in the solution of the present invention, the stage is washed in master, the energy of complete machine washing process is calculated using the ratio of time Consumption.Specifically, since the washing process of washing machine is the duplicate process of a cycle, complete machine longest only can be measured with test Time (such as t_Always) washing energy consumption, the energy consumption of other wash times can directly find out with the mode of ratio；As long as in this way, Know that one parameter of time can find out the energy consumption of the step, reduces and calculate cost and difficulty.And if master washes stage use Formula or W=p*t, then need to know realtime power and time, be not related to this process of ratio, in practice ThanIt is complicated very much, and be less likely to realize in practice, Error can be very big.

It is taken off, eventually de- stage (rinse stage and water smoking during such as washing machine whole service) in drift:

Since time-consuming is definite value to washing machine in rinse cycle, so during this, power consumption only with load cloth Weight is related, then rinses power consumption W_{Rinse n}For

In dehydration, dehydrating speed is bigger, and power consumption is bigger, and the corresponding power of revolving speed is a fixed after dehydrating speed is stablized Value, measures after can testing and brings calculating into；It is bigger to be dehydrated the bigger power consumption of load weight.So loading with cloth entirely de- when knowing The power consumption W of each revolving speed level during water_Dehydration, then when load cloth weighs less than Quan Zaibu weight, it is dehydrated power consumption

In conclusion full-range power consumption W_{It is whole}=W_Heating+W_{Master washes n}+W_{Rinse n}+W_{It is dehydrated n}+W_Compensation, W_CompensationAs a compensation power consumption Amount, due to that can be related to dispensing the little energy consumption of those each effect stepwises in calculating process, but each stage is superimposed Afterwards, the value of the power consumption of this part just influences whether the precision that overall power calculates.This compensation rate is mainly derived from load cloth The influence that mass change changes complete machine power consumption can be measured by experiment.Since during whole service, quality becomes Changing for complete machine operation is to influence very little, this compensation rate is to divide n gear according to quality, is participated in as a fixed value whole The calculating of machine power consumption.

Such as: according to load cloth weight, 0 to 2 kilograms be a gear, 2 to 4 kilograms of gears, 4 to 6 kilogram one A gear, etc..

Such as: the compensation power consumption can carry out test statistics in the lab, be tested according to different type of machines, according to The parameters such as time and power in specific program carry out statistics and calculate power consumption compensation, so that making the error amount of energy consumption reduces It is such as reduced within 2% within to setting error range.

Wherein, since the increase and decrease of the weight of load cloth adds for the quality of water compared to inner cylinder, shared ratio very little, instead It is negligible in fact that the changing value of power or power consumption (i.e. the product of power and time) above, which should be arrived,；Simultaneously because Main washed journey is the movement of a cycle, when the maximum factor of variation influence for the power consumption being related in washing process is Between, the time is sensitive for the calculating of energy consumption.So energy consumption can directly become utilization during master washes in practice The ratio of time is calculated, i.e.,

The processing and function realized by the washing machine of the present embodiment essentially correspond to the reality of aforementioned device shown in fig. 6 Example, principle and example are applied, therefore not detailed place in the description of the present embodiment, it may refer to the related description in previous embodiment, This will not be repeated here.

Through a large amount of verification experimental verification, using technical solution of the present invention, by making the calculation of each stage power consumption not Together, power consumption calculating can be carried out according to the actual power consumption situation in each stage, so that the power consumption calculated result in each stage is more Precisely.

According to an embodiment of the invention, additionally providing a kind of storage Jie corresponding to washing machine method for determining power consumption Matter.The storage medium may include: that a plurality of instruction is stored in the storage medium；The a plurality of instruction, for by processor It loads and executes above-described washing machine method for determining power consumption.

The processing and function realized by the storage medium of the present embodiment essentially correspond to earlier figures 1 to shown in Fig. 7 Embodiment, principle and the example of method, therefore not detailed place in the description of the present embodiment, may refer to the phase in previous embodiment It speaks on somebody's behalf bright, this will not be repeated here.

Through a large amount of verification experimental verification, using technical solution of the present invention, when by considering in the calculating process of power consumption Long problem can obtain more accurately calculated result with the duration increased stage for power consumption.

According to an embodiment of the invention, additionally providing a kind of washing machine corresponding to washing machine method for determining power consumption. The washing machine may include: processor, for executing a plurality of instruction；Memory, for storing a plurality of instruction；Wherein, described more Item instruction, for being stored by the memory, and is loaded by the processor and executes above-described washing machine power consumption Determine method.

The processing and function realized by the washing machine of the present embodiment essentially correspond to earlier figures 1 to side shown in Fig. 7 Embodiment, principle and the example of method, therefore not detailed place in the description of the present embodiment, may refer to the correlation in previous embodiment Illustrate, this will not be repeated here.

Proportion of utilization function and direct proportion function meter are passed through using technical solution of the present invention through a large amount of verification experimental verification Power consumption is calculated, is conducive to reduce the error generated in power consumption calculating process, and then promote the accuracy of power consumption calculated result And reliability.

To sum up, it will be readily appreciated by those skilled in the art that under the premise of not conflicting, above-mentioned each advantageous manner can be certainly It combined, be superimposed by ground.

The above description is only an embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification, Equivalent replacement, improvement etc., should be included within scope of the presently claimed invention.

Claims (19)

1. a kind of washing machine method for determining power consumption characterized by comprising

Determine washing machine power consumption condition in laundry processes different several stages；

The stage power consumption in each stage is calculated separately, and determines compensation power consumption of the washing machine in laundry processes；Its In, it is different for the calculation of the stage power consumption in several stages；

According to the stage power consumption in several stages and the compensation power consumption, determine the washing machine in laundry processes In total power consumption.

2. the method according to claim 1, wherein several stages, comprising: the stage is washed in heating, master washes rank Section, rinse stage and water smoking；The stage power consumption, comprising: power consumption is washed in heating, master washes power consumption, rinsing power consumption With dehydration power consumption.

3. method according to claim 1 or 2, which is characterized in that in several stages include that the feelings in stage are washed in heating Under condition, calculates separately and calculates heating in the stage power consumption in each stage and wash the heating in stage and wash power consumption, comprising:

It determines the heating power for heating and washing the heating device of washing machine described in the stage, and determines that the stage is washed in the heating Heat duration；

According to the heating power and the heating duration, determine that the heating washes the heating in stage and washes power consumption.

4. method according to claim 1 or 2, which is characterized in that include the case where that master washes the stage in several stages Under, it calculates separately to calculate in the stage power consumption in each stage and main wash the master in stage and wash power consumption, comprising:

Determine that the master of the washing machine washes full load performance mode power consumption and the washing machine master in the case where carrying performance mode entirely and washes Total master of process washes duration；

The washing machine is obtained to wash the master in stage main and wash duration；

Correction factor is washed according to the master of setting, the master washes duration and accounts for that total master washes the ratio of duration and the master washes entirely Performance mode power consumption is carried, determines that the washing machine washes the master in stage in master and washes power consumption.

5. according to the method described in claim 4, washing power consumption it is characterized in that, calculating master and washing the master in stage, further includes:

The inner cylinder weight and main wash for determining the washing machine load with cloth weight entirely, and the master for determining that the master washes the stage washes It is complete to carry performance mode power consumption；

The washing machine is obtained to wash the master in stage main and wash load weight；

Wash correction factor according to the master of setting, the inner cylinder weight and the master wash the sum of load weight account for the inner cylinder weight with The master washes and loads with the ratio of the sum of cloth weight entirely, the master washes duration and accounts for total master and washes the ratio of duration and described It is main to wash full load performance mode power consumption, determine that the washing machine washes the master in stage in master and washes power consumption.

6. method according to claim 1 or 2, which is characterized in that include the case where rinse stage in several stages Under, calculate separately the rinsing power consumption that rinse stage is calculated in the stage power consumption in each stage, comprising:

It determines that the inner cylinder weight of the washing machine and rinsing load with cloth weight entirely, and determines the rinsing of the rinse stage It is complete to carry performance mode power consumption；

The washing machine is obtained in the rinsing load weight of rinse stage；

According to the sum of the rinsing correction factor of setting, the inner cylinder weight and described rinsing load weight account for the inner cylinder weight with The ratio and the full load performance mode power consumption of the rinsing of the sum of cloth weight are loaded in the rinsing entirely, determine the laundry Rinsing power consumption of the machine in rinse stage.

7. method according to claim 1 or 2, which is characterized in that include the case where the water smoking in several stages Under, calculate separately the dehydration power consumption that the water smoking is calculated in the stage power consumption in each stage, comprising:

It determines that the inner cylinder weight of the washing machine and dehydration load with cloth weight entirely, and determines water smoking each revolving speed layer The dehydration of grade carries performance mode power consumption entirely；

The washing machine is obtained in the dehydration load weight in water smoking；

According to the sum of the dehydration correction factor of setting, the inner cylinder weight and described dehydration load weight account for the inner cylinder weight with The ratio and the full load performance mode power consumption of the dehydration of the sum of cloth weight are loaded in the dehydration entirely, determine the laundry Dehydration power consumption of the machine in the water smoking.

8. method described in one of -7 according to claim 1, which is characterized in that determine benefit of the washing machine in laundry processes Repay power consumption, comprising:

Setting quantity gear is divided according to the load cloth quality of the washing machine；

The compensation power consumption of each gear is added to total power consumption of the washing machine by the compensation power consumption for determining each gear In the calculating process of amount.

9. a kind of determining device of washing machine power consumption characterized by comprising

Determination unit, for determining washing machine power consumption condition in laundry processes different several stages；

Computing unit for calculating separately the stage power consumption in each stage, and determines the washing machine in laundry processes Compensate power consumption；Wherein, different for the calculation of the stage power consumption in several stages；

The computing unit is also used to stage power consumption and the compensation power consumption according to several stages, determines institute State total power consumption of the washing machine in laundry processes.

10. device according to claim 9, which is characterized in that several stages, comprising: the stage is washed in heating, master washes rank Section, rinse stage and water smoking；The stage power consumption, comprising: power consumption is washed in heating, master washes power consumption, rinsing power consumption With dehydration power consumption.

11. device according to claim 9 or 10, which is characterized in that the computing unit includes in several stages In the case that the stage is washed in heating, calculates separately and calculate heating in the stage power consumption in each stage and wash the heating in stage and wash power consumption Amount, comprising:

It determines the heating power for heating and washing the heating device of washing machine described in the stage, and determines that the stage is washed in the heating Heat duration；

According to the heating power and the heating duration, determine that the heating washes the heating in stage and washes power consumption.

12. device according to claim 9 or 10, which is characterized in that the computing unit includes in several stages It is main wash the stage in the case where, calculate separately to calculate in the stage power consumption in each stage and main wash the master in stage and wash power consumption, comprising:

Determine that the master of the washing machine washes full load performance mode power consumption and the washing machine master in the case where carrying performance mode entirely and washes Total master of process washes duration；

The washing machine is obtained to wash the master in stage main and wash duration；

Correction factor is washed according to the master of setting, the master washes duration and accounts for that total master washes the ratio of duration and the master washes entirely Performance mode power consumption is carried, determines that the washing machine washes the master in stage in master and washes power consumption.

13. device according to claim 12, which is characterized in that the computing unit calculating master washes the master in stage and washes power consumption Amount, further includes:

The inner cylinder weight and main wash for determining the washing machine load with cloth weight entirely, and the master for determining that the master washes the stage washes It is complete to carry performance mode power consumption；

The washing machine is obtained to wash the master in stage main and wash load weight；

Wash correction factor according to the master of setting, the inner cylinder weight and the master wash the sum of load weight account for the inner cylinder weight with The master washes and loads with the ratio of the sum of cloth weight entirely, the master washes duration and accounts for total master and washes the ratio of duration and described It is main to wash full load performance mode power consumption, determine that the washing machine washes the master in stage in master and washes power consumption.

14. device according to claim 9 or 10, which is characterized in that the computing unit includes in several stages In the case where rinse stage, the rinsing power consumption that rinse stage is calculated in the stage power consumption in each stage is calculated separately, comprising:

It determines that the inner cylinder weight of the washing machine and rinsing load with cloth weight entirely, and determines the rinsing of the rinse stage It is complete to carry performance mode power consumption；

The washing machine is obtained in the rinsing load weight of rinse stage；

According to the sum of the rinsing correction factor of setting, the inner cylinder weight and described rinsing load weight account for the inner cylinder weight with The ratio and the full load performance mode power consumption of the rinsing of the sum of cloth weight are loaded in the rinsing entirely, determine the laundry Rinsing power consumption of the machine in rinse stage.

15. device according to claim 9 or 10, which is characterized in that the computing unit includes in several stages In the case where water smoking, the dehydration power consumption that the water smoking is calculated in the stage power consumption in each stage is calculated separately, comprising:

It determines that the inner cylinder weight of the washing machine and dehydration load with cloth weight entirely, and determines water smoking each revolving speed layer The dehydration of grade carries performance mode power consumption entirely；

The washing machine is obtained in the dehydration load weight in water smoking；

According to the sum of the dehydration correction factor of setting, the inner cylinder weight and described dehydration load weight account for the inner cylinder weight with The ratio and the full load performance mode power consumption of the dehydration of the sum of cloth weight are loaded in the dehydration entirely, determine the laundry Dehydration power consumption of the machine in the water smoking.

16. the device according to one of claim 9-15, which is characterized in that the determination unit determines that the washing machine exists Compensation power consumption in laundry processes, comprising:

Setting quantity gear is divided according to the load cloth quality of the washing machine；

The compensation power consumption of each gear is added to total power consumption of the washing machine by the compensation power consumption for determining each gear In the calculating process of amount.

17. a kind of washing machine characterized by comprising the determination of the washing machine power consumption as described in claim 9-16 is any Device.

18. a kind of storage medium, which is characterized in that be stored with a plurality of instruction in the storage medium；The a plurality of instruction, is used for It is loaded by processor and executes washing machine method for determining power consumption a method as claimed in any one of claims 1-8.

19. a kind of washing machine characterized by comprising

Processor, for executing a plurality of instruction；

Memory, for storing a plurality of instruction；

Wherein, a plurality of instruction for being stored by the memory, and is loaded by the processor and is executed such as claim Any washing machine method for determining power consumption of 1-8.