CN102734897B - For the method for the step price adjust automatically air-conditioner set special duration of runs - Google Patents
For the method for the step price adjust automatically air-conditioner set special duration of runs Download PDFInfo
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- CN102734897B CN102734897B CN201210241781.4A CN201210241781A CN102734897B CN 102734897 B CN102734897 B CN 102734897B CN 201210241781 A CN201210241781 A CN 201210241781A CN 102734897 B CN102734897 B CN 102734897B
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Abstract
The invention discloses a kind of method for the step price adjust automatically air-conditioner set special duration of runs, comprise the following steps：MCU processing modules obtain peak valley flat period and current time；Judge current time whether in peak time section；When current time is in peak time section, judge whether current time was less than for first scheduled time with flat period or the time difference of paddy time section；And when the time difference being less than for first scheduled time, make special operating delayed, until reaching flat period or paddy time section.By technical scheme, avoid carry out special operating in peak times of power consumption in both cases, so as to save the electricity charge.
Description
Technical field
It is special for step price adjust automatically air-conditioner set more particularly, to one kind the present invention relates to field of air conditioning
The method of the duration of runs.
Background technology
Today of energy-saving and emission-reduction is being advocated, step price is trend of the times.Step price mainly has two kinds, and one kind is user
Total electricity consumption come stepping confirm electricity consumption unit price；Another is concentrated with supplying electricity to the shadow that power network is caused aiming at peak of power consumption
Ring, advocate shunting electricity consumption, the policy of the different unit prices of different time sections, using different periods electricity price " peak-to-valley-flat " processing.
Air-conditioner set, in order to protect unit, will also be transported while the basic functions such as user's refrigerating/heating/dehumidifying are realized
Row oil return, defrosting, equal oil etc. are operated.The operating such as defrosting, oil return, equal oil usually requires unit and is operated in a high frequency and need configuration
System outdoor unit all start, power consumption is larger.
However, there is presently no the solution for the special operating that air-conditioner set is adjusted for step price.
The content of the invention
The present invention automatically adjusts to the special duration of runs of air-conditioner set, reached for second of step price scheme
To peak times of power consumption are avoided, in the case where not influenceing unit to run well, it is to avoid carry out air conditioner in electricity Unit Price high-stage
The special operating of group, reaches the purpose for saving the electricity charge.
Embodiments in accordance with the present invention are directed to the step price adjust automatically air-conditioner set special duration of runs there is provided one kind
Method, comprise the following steps：MCU processing modules obtain peak valley flat period and current time；Judge whether current time is located
In in peak time section；When current time is in peak time section, judge current time and flat period or paddy time section when
Between difference whether be less than first scheduled time；And when the time difference be less than first scheduled time when, make it is special operating it is delayed, until to
Up to flat period or paddy time section.
Preferably, this method also includes：When current time is not in peak time section, judge within second scheduled time
Whether special operating can be occurred；When occurring special operating within second scheduled time, judge that the time difference with peak time section is
It is no to be less than for second scheduled time；And when being less than for second scheduled time with the time difference of peak time section, shift to an earlier date special operating.
Preferably, first scheduled time and second scheduled time are identical or different.
Preferably, judging current time with flat period or the time difference of paddy time section whether less than first scheduled time
Before, this method also includes：Judge currently with the presence or absence of special operating mark；When there is special operating mark, judge current
Whether the time was less than for first scheduled time with flat period or the time difference of paddy time section.
Preferably, when judging to exist special operating mark, this method also includes：Judging the output ratio of air-conditioner set is
It is no to be less than predetermined percentage；When the output of air-conditioner set is compared less than predetermined percentage, judge current time and flat period or
Whether the time difference of paddy time section was less than for first scheduled time；And when the output of air-conditioner set is compared more than predetermined percentage,
Carry out special operating.
Preferably, MCU processing modules obtain the peak valley flat period from the memory cell of the outdoor computer board of air-conditioner set.
Preferably, when installing air-conditioner set, the environment modification used according to air-conditioner set is stored in the memory unit
Give tacit consent to the peak valley flat period.
Preferably, MCU processing modules are obtained currently from the time block on the outdoor computer board for being arranged on air-conditioner set
Time.
Preferably, time block has independent power supply not influenceed by air-conditioner set power down.
Preferably, it is special to operate the oil return for including air-conditioner set, defrosting and the one or more in oil operation.
The present invention, can be in the case where closing on peak time section by making special operating delayed under specific circumstances or in advance
Carry out in advance it is special operating and make in the case where closing on flat period or paddy time section it is special operating it is delayed so that this two
Avoided in the case of kind and carry out special operating in peak times of power consumption, so as to save the electricity charge；In addition, being normally in peak time
When section, flat period and paddy time section, special operating is not adjusted, from without influenceing the normal operation of unit.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the method for the step price adjust automatically air-conditioner set special duration of runs according to embodiments of the present invention
Flow chart；
Fig. 2 is that MCU module according to embodiments of the present invention obtains current time and the schematic diagram of peak valley flat period；And
Fig. 3 is the flow chart of the detail of the method for the adjustment special duration of runs according to embodiments of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained belongs to what the present invention was protected
Scope.
Hereinafter, embodiments of the invention are described referring to figs. 1 to Fig. 3.
Reference picture 1, it is according to embodiments of the present invention for the step price adjust automatically air-conditioner set special duration of runs
Method includes：S102, MCU processing module obtain peak valley flat period and current time；S104, MCU processing module judge current
Whether the time is in peak time section；S106 judges current time and flat period when current time is in peak time section
Or whether the time difference of paddy time section is less than first scheduled time (being 30 minutes in Fig. 3)；And S108, it is less than the when the time difference
During one scheduled time, make special operating delayed, until reaching flat period or paddy time section.
Hereinafter, the processing between reference picture 2 describes MCU processing modules acquisition current time and peak valley usually.
Reference picture 2, between MCU processing modules obtain peak valley usually from the memory cell of the outdoor computer board of air-conditioner set
Section.In the figure, memory cell is eeprom, and there is default value " peak-to-valley-flat " period, when installing air-conditioner set installation, such as
Really " peak-to-valley-flat " period changes or each provinces and cities, every country " peak-to-valley-flat " period of outlet are variant, can
To realize the change of " peak-to-valley-flat " period by changing parameter in eeprom.
A timing mould is added in method in order to realize the present invention, the hardware on the outdoor computer board of air-conditioner set
Block is to obtain current time.The time block has independent power supply not influenceed by air-conditioner set power down.For example, tool
The battery that the oriented time block is powered, and the battery is replaceable.
Value that MCU processing modules are stored by calling in memory cell and by obtaining current time from time block,
Realized using certain processing special operating in advance with it is delayed.
Referring to Fig. 3, it is described in detail how to realize the in advance and delayed of special operating.
Reference picture 3, when current time is not in peak time section, judges whether can occur spy within second scheduled time
Different operating；When occurring special operating within second scheduled time, it is pre- whether the time difference judged with peak time section is less than second
Fix time；And when being less than for second scheduled time with the time difference of peak time section, shift to an earlier date special operating.
In figure 3, first scheduled time and second scheduled time are 30 minutes, it is to be understood that the two can be different.
The two scheduled times are determined according to factors such as the interval times of various operations of special operating, however it is not limited to shown in figure
30 minutes, such as can also be 25 minutes, 35 minutes.
From figure 3, it can be seen that whether being less than the in the time difference for judging current time and flat period or paddy time section
Before one scheduled time, this method can also include：Judge currently with the presence or absence of special operating mark.There is special operating mark
In the case of will, continue subsequent treatment.
In addition, when judging to exist special operating mark, this method can also include：Judge the output ratio of air-conditioner set
Whether predetermined percentage is less than；When the output of air-conditioner set is compared less than predetermined percentage, the follow-up of delayed special operating is carried out
Operation；And when the output of air-conditioner set is compared more than predetermined percentage, carry out special operating.
Here, predetermined percentage is 75%, certainly, and the predetermined percentage can also be other values.More than predetermined percentage
Than in the case of, no longer delayed special operating, because now the outdoor unit of air-conditioner set all starts, power consumption sheet
Body state at a high value, delayed special operating is without too big meaning.
Generally speaking, method of the invention is specially：If current electricity prices are in " peak ", it is necessary to carry out special operating, away from
It is less than a scheduled time (such as 30 minutes) from " paddy " or " flat " time, unit operating output retains special than being less than 75%, then
Different operating mark, when electricity price is in " paddy " or " flat ", this special operating mark is effective；If current electricity prices be in " paddy " or
Person's " flat ", is less than or equal to a scheduled time (such as 30 minutes) apart from special operating, is less than or equal to apart from electricity price " peak " time pre-
Fix time, then carry out special operating in advance.
Note, special one kind or many operated in the oil return for including air-conditioner set, defrosting and oily operation mentioned here
Kind.Certainly, the method for the present invention can also be applied to other similar situations by those skilled in the art.
The present invention, can be in the case where closing on peak time section by making special operating delayed under specific circumstances or in advance
Carry out in advance it is special operating and make in the case where closing on flat period or paddy time section it is special operating it is delayed so that this two
Avoided in the case of kind and carry out special operating in peak times of power consumption, so as to save the electricity charge；In addition, being normally in peak time
When section, flat period and paddy time section, special operating is not adjusted, from without influenceing the normal operation of unit.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (9)
1. a kind of method for the step price adjust automatically air-conditioner set special duration of runs, it is characterised in that methods described
Comprise the following steps：
MCU processing modules obtain peak valley flat period and current time；
Judge the current time whether in peak time section；
When the current time is in the peak time section, judge the current time and flat period or paddy time section
Whether the time difference was less than for first scheduled time；And
When the time difference being less than first scheduled time, make special operating delayed, until reach flat period or
The paddy time section；
Wherein, whether be less than in the time difference for judging the current time and flat period or paddy time section first scheduled time it
Before, methods described also includes：
Judge currently with the presence or absence of special operating mark；
When there is the special operating mark, judge the current time and flat period or paddy time section time difference whether
Less than first scheduled time；
Wherein, when judging to exist the special operating mark,
Judge the output of the air-conditioner set than whether being less than predetermined percentage；
When the output of the air-conditioner set is than more than the predetermined percentage, special operating is carried out.
2. according to the method described in claim 1, it is characterised in that methods described also includes：
When the current time is not in the peak time section, judge whether can occur special fortune within second scheduled time
Turn；
When judging to occur special operating within second scheduled time, whether the time difference of judgement and the peak time section
Less than second scheduled time；And
When being less than second scheduled time with the time difference of the peak time section, shift to an earlier date special operating.
3. method according to claim 2, it is characterised in that first scheduled time and second scheduled time phase
It is same or different.
4. according to the method described in claim 1, it is characterised in that methods described also includes：
When the output of the air-conditioner set is than less than the predetermined percentage, the current time and flat period or paddy are judged
Whether the time difference of period was less than for first scheduled time.
5. method according to any one of claim 1 to 4, it is characterised in that the MCU processing modules are from the air-conditioning
The peak valley flat period is obtained in the memory cell of the outdoor computer board of unit.
6. method according to claim 5, it is characterised in that when installing the air-conditioner set, according to the air conditioner
The environment modification that group is used is stored in the acquiescence peak valley flat period in the memory cell.
7. method according to any one of claim 1 to 4, it is characterised in that the MCU processing modules are from being arranged on
State and the current time is obtained in the time block on the outdoor computer board of air-conditioner set.
8. method according to claim 7, it is characterised in that the time block have independent power supply with not by
The influence of the air-conditioner set power down.
9. method according to any one of claim 1 to 4, it is characterised in that the special operating includes the air-conditioning
Oil return, defrosting and the one or more in oil operation of unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210241781.4A CN102734897B (en) | 2012-07-12 | 2012-07-12 | For the method for the step price adjust automatically air-conditioner set special duration of runs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210241781.4A CN102734897B (en) | 2012-07-12 | 2012-07-12 | For the method for the step price adjust automatically air-conditioner set special duration of runs |
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| Publication Number | Publication Date |
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| CN102734897A CN102734897A (en) | 2012-10-17 |
| CN102734897B true CN102734897B (en) | 2017-08-22 |
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| CN201210241781.4A Active CN102734897B (en) | 2012-07-12 | 2012-07-12 | For the method for the step price adjust automatically air-conditioner set special duration of runs |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019524B (en) * | 2014-06-23 | 2017-02-01 | 珠海格力电器股份有限公司 | Regulating and controlling method and device for air conditioner |
| CN108917132B (en) * | 2018-07-27 | 2020-11-27 | 奥克斯空调股份有限公司 | Air conditioner operation control method and device and air conditioner |
| CN112669064A (en) * | 2020-12-24 | 2021-04-16 | 新疆友通电子科技有限公司 | Electric power marketing service management system based on internet of things technology |
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|---|---|---|---|---|
| US6694753B1 (en) * | 2001-07-17 | 2004-02-24 | Robertshaw Controls Company | Defrost delay module |
| CN101105321A (en) * | 2007-08-03 | 2008-01-16 | 华南理工大学 | Central air conditioner end environmental temperature and cold source load remote control and regulation method and system |
| CN101922845A (en) * | 2010-05-07 | 2010-12-22 | 海信容声(广东)冰箱有限公司 | Timesharing control intelligent refrigerator and control method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2337282C2 (en) * | 2003-12-15 | 2008-10-27 | Арчелык Аноним Ширкети | Refrigerating facility and method of its control |
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2012
- 2012-07-12 CN CN201210241781.4A patent/CN102734897B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6694753B1 (en) * | 2001-07-17 | 2004-02-24 | Robertshaw Controls Company | Defrost delay module |
| CN101105321A (en) * | 2007-08-03 | 2008-01-16 | 华南理工大学 | Central air conditioner end environmental temperature and cold source load remote control and regulation method and system |
| CN101922845A (en) * | 2010-05-07 | 2010-12-22 | 海信容声(广东)冰箱有限公司 | Timesharing control intelligent refrigerator and control method thereof |
Non-Patent Citations (2)
| Title |
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| 美国全速驶向"宽带时代";王晓丹等;《上海信息化》;20101031(第10期);全文 * |
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