CN104110767B - A kind of air-conditioner power consumption control method, apparatus and system - Google Patents
A kind of air-conditioner power consumption control method, apparatus and system Download PDFInfo
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Abstract
The present invention is applied to air-conditioning technical field, there is provided a kind of air-conditioner power consumption control method, apparatus and system, methods described include：Receive the air-conditioner level of power consumption instruction of setting；Obtain and the level of power consumption corresponding operational factor of instruction；Control air-conditioner runs according to the operational factor, into corresponding low power consumpting state.The present invention is by setting air-conditioner several level of power consumption, the corresponding power consumption requirements of different power consumption grade are different, the level of power consumption requirement that the level of power consumption requirement or user itself issued by government's partial power are selected, control air-conditioner enters corresponding low power consumpting state, reaches accurate control air-conditioner power consumption purpose.
Description
Technical field
The invention belongs to air-conditioning technical field, more particularly to a kind of air-conditioner power consumption control method, apparatus and system.
Background technology
In recent years, with the development and the increasingly raising of living standards of the people of national economy, the high-power electricity such as domestic air conditioning
Device starts to become increasingly popular, corresponding, and need for electricity is vigorous, supply of electric power day is becoming tight, and the summer in high temperature time is used
The measures such as electric peak, power cuts to limit consumption also happen occasionally.
And domestic air conditioning always is power consumption main force during summer peak of power consumption as the big power consumer in household electrical appliance
Army, in order to avoid the various problems brought by electric power deficiency, country also advocates green living and energy-saving and emission-reduction consciousness energetically, calls
User feels to heighten air-conditioner temperature or close air-conditioner in peak of power consumption reduces the purpose of air-conditioner power consumption to reach.But it is this
The reduction air-conditioner power consumption scheme felt adjustment air-conditioner temperature by user or close air-conditioner is not intelligent enough, it is impossible to according to work(
Consume the correspondence adjustment air-conditioner that lowers the requirement.
The content of the invention
In view of the above problems, it is an object of the invention to provide a kind of air-conditioner power consumption control method, apparatus and system, purport
Solving, existing reduction air-conditioner power consumption scheme is not intelligent enough, it is impossible to according to the skill of lower power consumption requirement correspondence adjustment air-conditioner
Art problem.
On the one hand, the air-conditioner power consumption control method comprises the steps：
Receive the air-conditioner level of power consumption instruction of setting；
Obtain and the level of power consumption corresponding operational factor of instruction；
Control air-conditioner runs according to the operational factor, into corresponding low power consumpting state..
On the other hand, the air-conditioner power consumption control apparatus include：
Command reception module, the air-conditioner level of power consumption instruction for receiving setting；
Operational factor acquisition module, for obtaining and the level of power consumption corresponding operational factor of instruction；
Control module is performed, for controlling air-conditioner to be run according to the operational factor, into corresponding low power consumpting state.
The third aspect, the air-conditioner power consumption control system includes described air-conditioner power consumption control apparatus, also includes：
Level of power consumption setting module, for setting corresponding level of power consumption according to administration request or user's oneself requirement, and
Generate corresponding power consumption control signal；
Conversion forwarding module, for receiving the power consumption control signal that the level of power consumption setting module sends, by the work(
Consumption control signal changes the recognizable level of power consumption instruction of the air-conditioner power consumption control apparatus into, and the level of power consumption is instructed
Send to the air-conditioning power consumption control apparatus.
The beneficial effects of the invention are as follows：Technical solution of the present invention sets several level of power consumption by air-conditioner, different
The different power consumption requirements of level of power consumption correspondence air-conditioner, after air-conditioner receives the instruction of air-conditioner level of power consumption, obtain corresponding
Operational factor, and run according to the operational factor, such air-conditioner can just enter corresponding low power operation state, to reach
To energy-conservation purpose, also preserved because air-conditioner level of power consumption is pre-set, in air-conditioner and the level of power consumption phase
Corresponding operational factor, after air-conditioner runs according to the operational factor, it is possible to be exactly into corresponding low power operation
State, reaches accurate control air-conditioner power consumption purpose.
Brief description of the drawings
Fig. 1 is the flow chart of the air-conditioner power consumption control method that first embodiment of the invention is provided；
Fig. 2 is the flow chart of the air-conditioner power consumption control method that second embodiment of the invention is provided；
Fig. 3 is the block diagram of the air-conditioner power consumption control apparatus that third embodiment of the invention is provided；
Fig. 4 is the system block diagram of the air-conditioner power consumption control apparatus that fourth embodiment of the invention is provided.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In order to illustrate technical solutions according to the invention, illustrated below by specific embodiment.
Embodiment one：
Fig. 1 shows the flow of the air-conditioner power consumption control method that first embodiment of the invention is provided, for convenience of description
Illustrate only the part related to the embodiment of the present invention.
The air-conditioner power consumption control method that the present embodiment is provided includes：
Step S101, the air-conditioner level of power consumption instruction for receiving setting.
In the present embodiment, it is necessary first to the running status of air-conditioner is divided into several level of power consumption according to the actual requirements,
The different power consumption requirements of different level of power consumption correspondence air-conditioners, such as described level of power consumption can be arranged to 2~6, as
A kind of example, if level of power consumption is divided into six grades, this corresponding air-conditioner power consumption requirements of six grades is reduced successively, works as institute
When stating level of power consumption for the first estate, cooler compressor is closed；When for the second grade, the air-conditioner work(in certain period of time
Consumption is less than or equal to 15% rated disspation；When for the tertiary gradient, air-conditioner power consumption is less than or equal to 35% in certain period of time
Rated disspation；When for the fourth estate, air-conditioner power consumption is less than or equal to 55% rated disspation in certain period of time；When being
During five grades, air-conditioner power consumption is less than or equal to 75% rated disspation in certain period of time；When for six grades, certain
Air-conditioner power consumption is less than or equal to 95% rated disspation in time period.As another example, if level of power consumption is divided into three etc.
Level, the corresponding air-conditioner power consumption requirements of these three grades are reduced successively, when the level of power consumption is the first estate, close air-conditioning
Device compressor, when the level of power consumption is the second grade, air-conditioner power consumption is specified less than or equal to 40% in certain period of time
Power consumption, when the level of power consumption is the tertiary gradient, air-conditioner power consumption is less than or equal to 80% specified work(in certain period of time
Consumption, the certain period of time can use half an hour.The dividing mode of above-mentioned level of power consumption and specific air-conditioner power consumption requirements
Simply a kind of example is enumerated, and the present embodiment includes but is not limited to this.
Step S102, acquisition and the level of power consumption corresponding operational factor of instruction.
The operational factor of air-conditioner determines the power consumption of air-conditioner, and the usual operational factor includes the operation of air-conditioner frequently
Rate F, run time tonWith downtime toff, it is clear that running frequency F, run time tonBigger, the power consumption of air-conditioner is bigger.
Step S103, control air-conditioner run according to the operational factor, into corresponding low power consumpting state.
After the instruction of air-conditioner level of power consumption is received every time, control air-conditioner instructs corresponding operation according to level of power consumption
Parameter is run, into corresponding low power consumpting state, one low power consumpting state of each level of power consumption correspondence here.
Preferably, under identical level of power consumption, when air-conditioner is refrigeration mode, running frequency and the outdoor ring of air-conditioner
Border temperature positive correlation, when air-conditioner is heating mode, the running frequency of air-conditioner is negatively correlated with outdoor environment temperature.Such as, exist
When level of power consumption is all the second grade W2 of 40% rated disspation, in cooling mode, for two outdoor temperature T1 and T2 and
Corresponding air-conditioner running frequency F1 and F2, if T1>T2, then F1 ＞ F2, vice versa.As a kind of example, it is assumed that air-conditioner
Be operated under the second grade W2 of 40% rated disspation, outdoor temperature T1 be 40 DEG C when, the running frequency F1 that it is limited as
28HZ, when outdoor temperature T2 is 35 DEG C, it is 25HZ that it limits running frequency F2.As another example, it is also possible to by outdoor
Temperature T divides temperature space, is T by outdoor temperature T points in cooling mode<35℃、35℃<T≤43 DEG C, 43 DEG C≤T this three
Individual temperature space, its corresponding running frequency F increases successively；Similarly in a heating mode, it is also possible to according to actual conditions by room
Outer temperature carries out division temperature space, each temperature space one running frequency of correspondence, and running frequency and outdoor temperature negative
Close.
Preferably, under identical level of power consumption, the running frequency of air-conditioner is negatively correlated with run time.Due to air-conditioner
Operation power consumption it is certain, therefore running frequency is negatively correlated with run time, such as within half an hour, the level of power consumption of air-conditioner
It is the second grade W2, for run time ton1 and ton2, and corresponding running frequency F1 and F2, work as ton1>tonWhen 2, then transport
Line frequency F1<F2, vice versa.Used as a kind of example, air-conditioner is operated under the second grade W2 of 40% rated disspation,
Run time t in half an houron1 for when 27min, it is 25HZ that it limits running frequency F1, the run time t within half an houron2 are
When 23min, it is 28HZ that it limits running frequency F2.
Preferably, air-conditioner level of power consumption is higher, and air-conditioner power consumption is higher, and the run time of air-conditioner is more long, during shutdown
Between it is shorter；Air-conditioner level of power consumption is lower, and air-conditioner power consumption is lower, and the run time of air-conditioner is shorter, and downtime is more long.Than
Such as, level of power consumption be respectively 40% rated disspation the second grade W2 and 80% rated disspation the tertiary gradient W3 when, as want
The level of power consumption asked is higher, i.e. W3>W2, the corresponding run time t of its differenceon3>ton2, and corresponding downtime toff3>
toff2.As a kind of example, air-conditioner be operated in respectively 40% rated disspation the second grade W2 and 80% rated disspation the 3rd
Under grade W3, under the second grade W2, run time t in its half an houron2 is 23min, downtime toff3 is 7min,
Under three grade W3, run time t in its half an houron3 is 27min, downtime toff3 is 3min.
The embodiment of the present invention is by setting several level of power consumption of air-conditioner, the corresponding power consumption requirements of different power consumption grade
Difference, the level of power consumption requirement that the level of power consumption requirement or user itself issued by government's partial power are selected, control is empty
Adjust device to enter corresponding low power consumpting state, reach accurate control air-conditioner power consumption purpose.
Embodiment two：
Fig. 2 shows the flow of the air-conditioner power consumption control method that second embodiment of the invention is provided, for convenience of description
Illustrate only the part related to the embodiment of the present invention.
The air-conditioner power consumption control method that the present embodiment is provided includes：
Step S201, the air-conditioner level of power consumption instruction for receiving setting；
Step S202, the current conditioners running conditions of acquisition are simultaneously preserved；
Step S203, acquisition and the level of power consumption corresponding operational factor of instruction；
Step S204, control air-conditioner run according to the operational factor, into corresponding low power consumpting state；
After step S205, execution certain period of time, exit the low power consumpting state and enter the running status for pre-saving.
The present embodiment increased step S202 and step S205 on the basis of embodiment one, in the present embodiment, work as reception
To after the instruction of air-conditioner level of power consumption, power consumption control only is carried out to air-conditioning in certain period of time, i.e., into such as corresponding low work(
Consumption state, after reaching the certain period of time, exits the low power consumpting state into previous running status.
Embodiment three：
Fig. 3 shows the structure of the air-conditioner power consumption control apparatus that third embodiment of the invention is provided, for convenience of description
Illustrate only the part related to the embodiment of the present invention.
The air-conditioner power consumption control apparatus that the present embodiment is provided include：
Command reception module 301, the air-conditioner level of power consumption instruction for receiving setting；
Operational factor acquisition module 302, for obtaining and the level of power consumption corresponding operational factor of instruction；
Control module 303 is performed, for controlling air-conditioner to be run according to the operational factor, into corresponding low-power consumption shape
State.
Above-mentioned each functional module 301-303 correspondences realize the step S101-S103 in embodiment one, implement
When, the air-conditioner power consumption control apparatus can realize that main control chip is received and set by the main control chip in air-conditioner
After fixed air-conditioner level of power consumption is instructed, obtain and the level of power consumption corresponding operational factor of instruction, and according to the operation
Parameter is run, into corresponding low power consumpting state.The main control chip is generally also associated with infrared remote control receiver module, described red
After outer remote control reception module receives control instruction, the control instruction is sent to main control chip, main control chip performs corresponding behaviour
Make, but in the present embodiment, described when main control chip control air-conditioner enters low power consumpting state, main control chip is not received
The influence of the control instruction that outer remote control reception module sends, unless received shutdown command, air-conditioner is in the certain period of time
It is interior, it is constantly in low power consumpting state.
Preferably, the air-conditioner power consumption control apparatus also include：
Running status preserving module, for obtaining current conditioners running conditions and preserving；
State returns to module, after performing certain period of time, exits the low power consumpting state and enters the fortune for pre-saving
Row state.
The level of power consumption includes 2 to 6 grades, and corresponding air-conditioner power consumption requirements are reduced successively.If than the work(
Consumption grade falls into three classes, and when the level of power consumption is the first estate, cooler compressor is closed, when the level of power consumption
During for the second grade, air-conditioner power consumption is less than or equal to 40% rated disspation in certain period of time, when the level of power consumption is the
During three grades, air-conditioner power consumption is less than or equal to 80% rated disspation in certain period of time.The operational factor includes air-conditioner
Running frequency, run time and downtime.Under identical level of power consumption, when air-conditioner is refrigeration mode, air-conditioner
Running frequency and outdoor environment temperature positive correlation, when air-conditioner is heating mode, running frequency and the outdoor environment temperature of air-conditioner
Degree is negatively correlated.Under identical level of power consumption, the running frequency of air-conditioner is negatively correlated with run time.Air-conditioner level of power consumption is got over
Height, air-conditioner power consumption is higher, and the run time of air-conditioner is more long, and downtime is shorter；Air-conditioner level of power consumption is lower, air-conditioner
Power consumption is lower, and the run time of air-conditioner is shorter, and downtime is more long.
Example IV：
Fig. 4 shows the structure of the air-conditioner power consumption control system that fourth embodiment of the invention is provided, for convenience of description
Illustrate only the part related to the embodiment of the present invention.
The air-conditioner power consumption control system that the present embodiment is provided includes the air-conditioner power consumption control dress as described in embodiment three
43 are put, also including level of power consumption setting module 41 and conversion forwarding module 42, the level of power consumption setting module 41 will according to government
Ask or user's oneself requirement sets corresponding level of power consumption, and generate corresponding power consumption control signal, conversion forwarding module 42 connects
The power consumption control signal that the level of power consumption setting module 41 sends is received, the power consumption control signal is changed into the air-conditioner work(
The recognizable level of power consumption instruction of consumption control device, and level of power consumption instruction is sent to the air-conditioning power consumption control apparatus
43。
When implementing, the level of power consumption setting module 41 includes government control module, line traffic control module, wireless module
In one kind, in power surges phase, government's power department by government control module to conversion forwarding module 42 issue power consumption
Control signal, or, the level of power consumption needed for user's selection, by wired mode（Pass through line traffic control module）Or wireless mode
（Pass through wireless module）The power consumption control signal of generation is issued to conversion forwarding module 42, the power consumption control signal is usual
It is an I/O switching signals, the power consumption control signal is converted into air-conditioning power consumption control apparatus 43 by conversion forwarding module 42 can be with
The level of power consumption instruction of form is recognized, air-conditioning power consumption control apparatus 43 control air-conditioner to enter corresponding low power consumpting state, institute again
Stating conversion forwarding module 42 can be realized by a SCM system.
Preferably, air-conditioning power consumption control apparatus 43 obtain current air-conditioner operation first after level of power consumption instruction is received
State is simultaneously preserved, then after controlling air-conditioner into corresponding low power consumpting state and performing certain period of time, exits the low-power consumption shape
State enters the running status for pre-saving.
If receiving level of power consumption instruction again, corresponding operational factor is instructed to enter low-power consumption according to the level of power consumption
State, into air-conditioner power consumption control.
It will appreciated by the skilled person that all or part of step in realizing above-described embodiment method can be
The hardware of correlation is instructed to complete by program, described program can be stored in a computer read/write memory medium
In, described storage medium, such as ROM/RAM, disk, CD.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, although with reference to foregoing reality
The explanation that example has carried out in greater detail to the present invention is applied, for a person skilled in the art, it still can be to foregoing each reality
The technical scheme described in example is applied to modify or carry out equivalent to which part technical characteristic.It is all of the invention
Any modification, equivalent and improvement made within spirit and principle etc., should be included within the scope of the present invention.
Claims (7)
1. a kind of air-conditioner power consumption control method, it is characterised in that methods described includes：
Receive the air-conditioner level of power consumption instruction of setting；
Obtain and the level of power consumption corresponding operational factor of instruction；
Control air-conditioner runs according to the operational factor, into corresponding low power consumpting state；
Also include after the air-conditioner level of power consumption instruction for receiving setting：Obtain current conditioners running conditions and preserve；
It is described control air-conditioner run according to the operational factor, into corresponding low power consumpting state after also include：Perform one
After section of fixing time, exit the low power consumpting state and enter the running status for pre-saving；
The operational factor includes running frequency, run time and the downtime of air-conditioner.
2. method as claimed in claim 1, it is characterised in that the level of power consumption includes 2 to 6 grades, corresponding air-conditioner
Power consumption requirements are reduced successively.
3. method as claimed in claim 1 or 2, it is characterised in that under identical level of power consumption, air-conditioner is refrigeration mode
When, the running frequency of air-conditioner and outdoor environment temperature positive correlation, when air-conditioner is heating mode, the running frequency of air-conditioner with
Outdoor environment temperature is into negative correlation.
4. method as claimed in claim 1 or 2, it is characterised in that under identical level of power consumption, the running frequency of air-conditioner with
Run time is negatively correlated.
5. method as claimed in claim 1 or 2, it is characterised in that air-conditioner level of power consumption is higher, and air-conditioner power consumption is higher, it is empty
The run time of tune device is more long, and downtime is shorter；Air-conditioner level of power consumption is lower, and air-conditioner power consumption is lower, the fortune of air-conditioner
The row time is shorter, and downtime is more long.
6. a kind of air-conditioner power consumption control apparatus, it is characterised in that described device includes：
Command reception module, the air-conditioner level of power consumption instruction for receiving setting；
Operational factor acquisition module, for obtaining and the level of power consumption corresponding operational factor of instruction；
Control module is performed, for controlling air-conditioner to be run according to the operational factor, into corresponding low power consumpting state；
Described device also includes：
Running status preserving module, for obtaining current conditioners running conditions and preserving；
State returns to module, after performing control module execution certain period of time, exits the low power consumpting state and enters advance
The running status of preservation；
The operational factor includes running frequency, run time and the downtime of air-conditioner.
7. a kind of air-conditioner power consumption control system, it is characterised in that the system includes air-conditioner work(as claimed in claim 6
Consumption control device, also includes：
Level of power consumption setting module, for setting corresponding level of power consumption according to administration request or user's oneself requirement, and generates
Corresponding power consumption control signal；
Conversion forwarding module, for receiving the power consumption control signal that the level of power consumption setting module sends, by the power consumption control
Signal processed changes the recognizable level of power consumption instruction of the air-conditioner power consumption control apparatus into, and the level of power consumption is instructed into transmission
To the air-conditioning power consumption control apparatus.
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| CN105180365B (en) * | 2015-09-11 | 2018-05-22 | 珠海格力电器股份有限公司 | Household appliance, household appliance control method and household appliance control system |
| CN105571080B (en) * | 2016-02-02 | 2019-11-22 | 美的集团武汉制冷设备有限公司 | The control method and air conditioner of air conditioner |
| CN105910233B (en) * | 2016-04-29 | 2019-01-29 | 广东美的制冷设备有限公司 | Air-conditioner control method and device |
| CN107289584A (en) * | 2017-06-13 | 2017-10-24 | 广东美的制冷设备有限公司 | Air-conditioning lowers consumption control method, control device and air-conditioning with it, air-conditioning system |
| CN109324240A (en) * | 2017-07-31 | 2019-02-12 | 广东美的制冷设备有限公司 | The detection method and device of the power consumption of air conditioner under refrigeration mode |
| CN110726215B (en) * | 2019-10-29 | 2020-11-03 | 珠海格力电器股份有限公司 | Air conditioner, control method and device thereof, storage medium and processor |
| CN111645493B (en) * | 2020-05-09 | 2023-06-09 | 海信空调有限公司 | Parking air conditioner and control method and device thereof |
| CN114413407B (en) * | 2022-01-24 | 2023-10-03 | 宁波奥克斯电气股份有限公司 | Air conditioner control method, control device, air conditioner and storage medium |
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| CN202442450U (en) * | 2012-02-08 | 2012-09-19 | 珠海格力电器股份有限公司 | Air conditioner |
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