CN104460642A - Energy-saving control method, device and system for electrical appliance - Google Patents
Energy-saving control method, device and system for electrical appliance Download PDFInfo
- Publication number
- CN104460642A CN104460642A CN201410855694.7A CN201410855694A CN104460642A CN 104460642 A CN104460642 A CN 104460642A CN 201410855694 A CN201410855694 A CN 201410855694A CN 104460642 A CN104460642 A CN 104460642A
- Authority
- CN
- China
- Prior art keywords
- electrical appliance
- power consumption
- electricity
- growth
- current time
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 230000005611 electricity Effects 0.000 claims description 111
- 238000004378 air conditioning Methods 0.000 description 15
- 230000006870 function Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention provides an energy-saving control method, a device and a system for an electric appliance, wherein the electric quantity increase rate is adopted to replace the original fixed electric quantity, when the electric quantity increase rate exceeds the preset increase rate, the electric quantity of the electric appliance is limited, and when the electric quantity increase rate of the electric appliance does not exceed the preset increase rate, the electric quantity of the electric appliance is in a normal range.
Description
Technical field
The present invention relates to technical field of automation, particularly relate to a kind of electrical appliance energy-saving control method, Apparatus and system.
Background technology
In order to the power consumption of brownout device, the employing electricity restriction of traditional electrical appliance, when the power consumption that makes of a certain electrical appliance exceedes predetermined threshold value, then limits this electrical appliance electricity consumption.But as air-conditioning is this, there is seasonal electricity consumption product, it is all peak times of power consumption in 4 ~ October, and power consumption can raise gradually from May, but air-conditioning is in summer, and power consumption rising belongs to normal phenomenon, if limit air conditioning electricity according to power consumption merely, when then appearing in normal using air-condition, idle call electricity exceedes predetermined threshold value and occurs limiting the phenomenon of air conditioning electricity.
So adopt constant power consumption to carry out the situation of brownout device electricity consumption in prior art, not too rationally, be not suitable for electrical appliance partly.
Summary of the invention
The invention provides a kind of electrical appliance energy-saving control method, Apparatus and system, can the power consumption of conservative control electrical appliance, be user-friendly to.
To achieve these goals, the invention provides following technological means:
A kind of electrical appliance energy-saving control method, comprising:
Obtain the power consumption of electrical appliance at current time and the power consumption of previous moment;
Calculate described electrical appliance in the electricity rate of growth of current time relative to previous moment;
When described electricity rate of growth is greater than default rate of growth, limit the power consumption of described electrical appliance.
Preferably, the described electrical appliance of described calculating comprises in the electricity rate of growth of current time relative to previous moment:
The power consumption that the power consumption of described current time deducts described previous moment obtains difference;
Using the ratio of the power consumption of described difference and described previous moment as described electricity rate of growth.
Preferably, the power consumption limiting described electrical appliance comprises:
The electricity restriction of enabling acquiescence is arranged; Or the electricity restriction of enabling user's setting is arranged.
Preferably, the electricity restriction setting of enabling acquiescence described in comprises:
Open the electricity limitation function of described electrical appliance;
The flag arranged when the restriction of acquiescence electricity is effective, then enable the restriction of acquiescence electricity and arrange.
Preferably, the electricity restriction setting of enabling user's setting described in comprises:
Judge whether that the electricity restriction that there is user's setting is arranged;
If exist, and the flag that the restriction of acquiescence electricity is arranged is invalid, then the electricity restriction of enabling user's setting is arranged;
If do not exist, then receive and enable the electricity restriction that user inputs instantly and arrange.
Preferably, described acquisition electrical appliance comprises at the power consumption of current time and the power consumption of previous moment:
The power consumption of the current time of described electrical appliance is obtained by ammeter or transverter;
The power consumption of previous moment is obtained in its data storehouse.
Preferably, also comprise:
Store the power consumption of described electrical appliance at current time.
A kind of electrical appliance energy-saving control device, comprising:
Acquiring unit, for obtaining the power consumption of electrical appliance at current time and the power consumption of previous moment;
Computing unit, for calculating described electrical appliance in the electricity rate of growth of current time relative to previous moment;
Limiting unit, for when described electricity rate of growth is greater than default rate of growth, limits the power consumption of described electrical appliance.
A kind of electrical appliance energy-saving control system, comprising:
Multiple electrical appliance, the controller be connected one by one with described multiple electrical appliance;
Described controller is used for implementing Energy Saving Control to each electrical appliance;
Described controller comprises the process that each electrical appliance implements Energy Saving Control: obtain the power consumption of electrical appliance at current time and the power consumption of previous moment; Calculate described electrical appliance in the electricity rate of growth of current time relative to previous moment; When described electricity rate of growth is greater than default rate of growth, limit the power consumption of described electrical appliance.
Preferably, described multiple electrical appliance is connected with described controller by ammeter or transverter.
The invention provides a kind of electrical appliance energy-saving control method, Apparatus and system, the present invention adopts electricity rate of growth to replace original fixing power consumption, when electricity rate of growth exceedes default rate of growth, the just power consumption of brownout device, then illustrate that the electricity consumption of electrical appliance is in normal range when the electricity rate of growth of electrical appliance is no more than default rate of growth, the application is when electrical appliance is in certain electricity consumption frequent season, although the power consumption of electrical appliance continues to rise, as long as but electricity rate of growth is no more than the restriction of setting, then can not the normal use of brownout device, thus the power consumption of conservative control electrical appliance.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The process flow diagram of Fig. 1 a kind of electrical appliance energy-saving control method disclosed in the embodiment of the present invention;
Fig. 2 is the process flow diagram of the embodiment of the present invention another electrical appliance energy-saving control method disclosed;
Fig. 3 is the process flow diagram of the embodiment of the present invention another electrical appliance energy-saving control method disclosed;
The structural representation of Fig. 4 a kind of electrical appliance energy-saving control device disclosed in the embodiment of the present invention;
The structural representation of Fig. 5 a kind of electrical appliance energy-saving control system disclosed in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, the invention provides a kind of electrical appliance energy-saving control method, the present invention is applied to controller and comprises:
Step S101: obtain the power consumption of electrical appliance at current time and the power consumption of previous moment;
Controller obtains the power consumption of the current time of electrical appliance by ammeter or transverter; And in its data storehouse, obtain the power consumption of previous moment.
Controller gathers the power consumption of electrical appliance from ammeter according to certain sample frequency, or the power consumption of electrical appliance is gathered from transverter, concrete sample frequency can be one hour, one day, a week or one month, concrete condition can be determined according to concrete condition, does not limit at this.
After a upper moment obtains the power consumption of electrical appliance, the power consumption in a upper moment is stored in the storage of self by controller, to calculate the basis of electricity rate of growth as current time, so when current time needs to calculate electricity rate of growth, extracted the power consumption in a upper moment from its memory.
Step S102: calculate described electrical appliance in the electricity rate of growth of current time relative to previous moment;
Present embodiments provide a kind of mode calculating electricity rate of growth: the power consumption that the power consumption of described current time deducts described previous moment obtains difference; Using the ratio of the power consumption of described difference and described previous moment as described electricity rate of growth.
Certainly other modes can also be adopted to calculate electricity rate of growth, such as: directly by the power consumption of current time compared with the power consumption of previous moment, the number percent of quotient is deducted 100% and obtains electricity rate of growth.
Step S103: when described electricity rate of growth is greater than default rate of growth, limit the power consumption of described electrical appliance.
Default rate of growth is preset with in controller, default rate of growth is the limit value that electrical appliance normally used in a period of time, when the electricity rate of growth of electrical appliance within a period of time is greater than the default rate of growth of setting, then think that the power consumption of electrical appliance within this period has exceeded normal use, brownout device is needed to use, when the electricity rate of growth of electrical appliance within a period of time is less than the default rate of growth of setting, then thinking that the power consumption of electrical appliance within this period is normal, using without the need to carrying out restriction.
The invention provides a kind of electrical appliance energy-saving control method, Apparatus and system, the present invention adopts electricity rate of growth to replace original fixing power consumption, when electricity rate of growth exceedes default rate of growth, the just power consumption of brownout device, then illustrate that the electricity consumption of electrical appliance is in normal range when the electricity rate of growth of electrical appliance is no more than default rate of growth, the application is when electrical appliance is in certain electricity consumption frequent season, although the power consumption of electrical appliance continues to rise, as long as but electricity rate of growth is no more than the restriction of setting, then can not the normal use of brownout device, thus the power consumption of conservative control electrical appliance.
In the step S103 of Fig. 1, the power consumption of brownout device specifically can in the following ways: the electricity restriction of enabling acquiescence is arranged; Or the electricity restriction of enabling user's setting is arranged.As shown in Figure 2, comprise the following steps:
Step S201: the electricity limitation function opening described electrical appliance;
Step S202: judge that whether the flag giving tacit consent to electricity restriction setting is effective;
When user wishes to adopt the restriction of the electricity of system default to arrange, need the switch opening acquiescence electricity restriction setting, limit with acquiescence electricity the zone bit arranged in controller effective after opening, after electrical appliance enables electricity limitation function, first judge that whether the zone bit giving tacit consent to electricity restriction setting is effective, if effectively, then represent, user wishes that the electricity restriction that executive system is given tacit consent to is arranged.
Step S203: the flag arranged when the restriction of acquiescence electricity is effective, then enable the restriction of acquiescence electricity and arrange.
Step S204: if invalid, then judge whether that the electricity restriction that there is user's setting is arranged;
If the flag that the restriction of acquiescence electricity is arranged is invalid, then represent that user wishes that performing the restriction of user-defined electricity is arranged.So controller first judges whether therein has stored the electricity restriction that user set and arranged, if exist, then directly enable the electricity restriction stored and arrange.If do not exist, then need user that required electricity restriction is manually set and arrange.
Step S205: if exist, then the electricity restriction of enabling user's setting is arranged;
Step S206: if do not exist, then receive and enable the electricity restriction that user inputs instantly and arrange.
The invention provides the power consumption method limiting described electrical appliance both can adopt User Defined to arrange, system default can also be adopted to arrange, ways to restrain can with multiple, such as: stop using electrical appliance a period of time, if if the cryogenic temperature refrigerator that electrical appliance is air-conditioning can improve air-conditioning also can improve the modes such as the cryogenic temperature of refrigerator.
Below for air-conditioning, be specifically described, as shown in Figure 3, comprise:
Step S301: on the controller initialization is carried out to airconditioning control process;
Under the normal operation of controller setting air-conditioning, the highest electricity rate of growth B% that can reach; The executive mode of the restriction electricity of air-conditioning, such as: the design temperature of setting raising air-conditioning after idle call electricity exceeds or inactive a period of time.
Step S302: the power consumption A1 being obtained air-conditioning current time by ammeter;
Measured the power consumption of an air-conditioning with one hour, the more frequent effect of frequency collection is more accurate, also can increase calculation times simultaneously, can adopt the mode calculating an electricity rate of growth for a day during actual use.
Step S303: the electricity rate of growth A% calculating air-conditioning;
In controller, obtain air-conditioning previous moment power consumption A2, then calculate electricity natural rate of interest A=(A2-A1)/A1;
Step S304: judge whether electricity rate of growth A% is greater than B%; If be greater than, then enter step S305, if be less than, then enter step S306;
Step S305: the setting performing the restriction idle call electricity of user's setting;
Step S306: after one hour, enters step S302.
As shown in Figure 4, present invention also offers a kind of electrical appliance energy-saving control device, comprising:
Acquiring unit 41, for obtaining the power consumption of electrical appliance at current time and the power consumption of previous moment;
Computing unit 42, for calculating described electrical appliance in the electricity rate of growth of current time relative to previous moment;
Limiting unit 43, for when described electricity rate of growth is greater than default rate of growth, limits the power consumption of described electrical appliance.
The invention provides a kind of electrical appliance energy-saving control device, the present invention adopts electricity rate of growth to replace original fixing power consumption, when electricity rate of growth exceedes default rate of growth, the just power consumption of brownout device, then illustrate that the electricity consumption of electrical appliance is in normal range when the electricity rate of growth of electrical appliance is no more than default rate of growth, the application is when electrical appliance is in certain electricity consumption frequent season, although the power consumption of electrical appliance continues to rise, as long as but electricity rate of growth is no more than the restriction of setting, then can not the normal use of brownout device, thus the power consumption of conservative control electrical appliance.
As shown in Figure 5, present invention also offers a kind of electrical appliance energy-saving control system, comprising:
Multiple electrical appliance 100, the controller 200 be connected one by one with described multiple electrical appliance 100; Electrical appliance adopts electrical appliance 1, electrical appliance 2 ... electrical appliance N represents.
Described controller 200 is for implementing Energy Saving Control to each electrical appliance 100;
Described controller 200 comprises the process that each electrical appliance 100 implements Energy Saving Control: obtain the power consumption of electrical appliance at current time and the power consumption of previous moment; Calculate described electrical appliance in the electricity rate of growth of current time relative to previous moment; When described electricity rate of growth is greater than default rate of growth, limit the power consumption of described electrical appliance.
Described multiple electrical appliance 100 is connected with described controller 200 by ammeter or transverter.
The invention provides a kind of electrical appliance energy-saving control system, the present invention adopts electricity rate of growth to replace original fixing power consumption, when electricity rate of growth exceedes default rate of growth, the just power consumption of brownout device, then illustrate that the electricity consumption of electrical appliance is in normal range when the electricity rate of growth of electrical appliance is no more than default rate of growth, the application is when electrical appliance is in certain electricity consumption frequent season, although the power consumption of electrical appliance continues to rise, as long as but electricity rate of growth is no more than the restriction of setting, then can not the normal use of brownout device, thus the power consumption of conservative control electrical appliance.
If the function described in the present embodiment method using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computing equipment read/write memory medium.Based on such understanding, the part of the part that the embodiment of the present invention contributes to prior art or this technical scheme can embody with the form of software product, this software product is stored in a storage medium, comprising some instructions in order to make a computing equipment (can be personal computer, server, mobile computing device or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, ROM (read-only memory) (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. various can be program code stored medium.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiment, between each embodiment same or similar part mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. an electrical appliance energy-saving control method, is characterized in that, comprising:
Obtain the power consumption of electrical appliance at current time and the power consumption of previous moment;
Calculate described electrical appliance in the electricity rate of growth of current time relative to previous moment;
When described electricity rate of growth is greater than default rate of growth, limit the power consumption of described electrical appliance.
2. the method for claim 1, is characterized in that, the described electrical appliance of described calculating comprises in the electricity rate of growth of current time relative to previous moment:
The power consumption that the power consumption of described current time deducts described previous moment obtains difference;
Using the ratio of the power consumption of described difference and described previous moment as described electricity rate of growth.
3. the method for claim 1, is characterized in that, the power consumption limiting described electrical appliance comprises:
The electricity restriction of enabling acquiescence is arranged; Or
The electricity restriction of enabling user's setting is arranged.
4. method as claimed in claim 3, is characterized in that, described in enable acquiescence electricity restriction setting comprise:
Open the electricity limitation function of described electrical appliance;
The flag arranged when the restriction of acquiescence electricity is effective, then enable the restriction of acquiescence electricity and arrange.
5. method as claimed in claim 4, is characterized in that, described in enable user's setting electricity restriction setting comprise:
Judge whether that the electricity restriction that there is user's setting is arranged;
If exist, and the flag that the restriction of acquiescence electricity is arranged is invalid, then the electricity restriction of enabling user's setting is arranged;
If do not exist, then receive and enable the electricity restriction that user inputs instantly and arrange.
6. the method for claim 1, is characterized in that, described acquisition electrical appliance comprises at the power consumption of current time and the power consumption of previous moment:
The power consumption of the current time of described electrical appliance is obtained by ammeter or transverter;
The power consumption of previous moment is obtained in its data storehouse.
7. method as claimed in claim 6, is characterized in that, also comprise:
Store the power consumption of described electrical appliance at current time.
8. an electrical appliance energy-saving control device, is characterized in that, comprising:
Acquiring unit, for obtaining the power consumption of electrical appliance at current time and the power consumption of previous moment;
Computing unit, for calculating described electrical appliance in the electricity rate of growth of current time relative to previous moment;
Limiting unit, for when described electricity rate of growth is greater than default rate of growth, limits the power consumption of described electrical appliance.
9. an electrical appliance energy-saving control system, is characterized in that, comprising:
Multiple electrical appliance, the controller be connected one by one with described multiple electrical appliance;
Described controller is used for implementing Energy Saving Control to each electrical appliance;
Described controller comprises the process that each electrical appliance implements Energy Saving Control: obtain the power consumption of electrical appliance at current time and the power consumption of previous moment; Calculate described electrical appliance in the electricity rate of growth of current time relative to previous moment; When described electricity rate of growth is greater than default rate of growth, limit the power consumption of described electrical appliance.
10. system as claimed in claim 9, is characterized in that, described multiple electrical appliance is connected with described controller by ammeter or transverter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410855694.7A CN104460642A (en) | 2014-12-31 | 2014-12-31 | Energy-saving control method, device and system for electrical appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410855694.7A CN104460642A (en) | 2014-12-31 | 2014-12-31 | Energy-saving control method, device and system for electrical appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104460642A true CN104460642A (en) | 2015-03-25 |
Family
ID=52906867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410855694.7A Pending CN104460642A (en) | 2014-12-31 | 2014-12-31 | Energy-saving control method, device and system for electrical appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104460642A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541951A (en) * | 2018-11-16 | 2019-03-29 | 广东美的制冷设备有限公司 | Electric quantity controlling method, air regulator and the storage medium of household appliance |
| CN113341786A (en) * | 2021-04-29 | 2021-09-03 | 重庆中烟工业有限责任公司 | Equipment energy consumption control method and device and computer readable storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101833310A (en) * | 2009-03-09 | 2010-09-15 | 纵横网路资讯股份有限公司 | Power consumption management and control system and method |
| CN102156462A (en) * | 2011-03-22 | 2011-08-17 | 金宝通电子（深圳）有限公司 | Household comprehensive intelligent management method |
| CN202254110U (en) * | 2011-09-21 | 2012-05-30 | 珠海格力电器股份有限公司 | Electric energy control device of air conditioner |
| CN103077439A (en) * | 2012-12-31 | 2013-05-01 | 常州大学 | Detection system and detection method for electrical energy waste |
| JP2013167919A (en) * | 2012-02-14 | 2013-08-29 | Azbil Corp | Device and method for reduction of power consumption |
| CN103488867A (en) * | 2013-07-16 | 2014-01-01 | 深圳市航天泰瑞捷电子有限公司 | Method for automatically screening abnormal electricity consumption user |
-
2014
- 2014-12-31 CN CN201410855694.7A patent/CN104460642A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101833310A (en) * | 2009-03-09 | 2010-09-15 | 纵横网路资讯股份有限公司 | Power consumption management and control system and method |
| CN102156462A (en) * | 2011-03-22 | 2011-08-17 | 金宝通电子（深圳）有限公司 | Household comprehensive intelligent management method |
| CN202254110U (en) * | 2011-09-21 | 2012-05-30 | 珠海格力电器股份有限公司 | Electric energy control device of air conditioner |
| JP2013167919A (en) * | 2012-02-14 | 2013-08-29 | Azbil Corp | Device and method for reduction of power consumption |
| CN103077439A (en) * | 2012-12-31 | 2013-05-01 | 常州大学 | Detection system and detection method for electrical energy waste |
| CN103488867A (en) * | 2013-07-16 | 2014-01-01 | 深圳市航天泰瑞捷电子有限公司 | Method for automatically screening abnormal electricity consumption user |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109541951A (en) * | 2018-11-16 | 2019-03-29 | 广东美的制冷设备有限公司 | Electric quantity controlling method, air regulator and the storage medium of household appliance |
| CN113341786A (en) * | 2021-04-29 | 2021-09-03 | 重庆中烟工业有限责任公司 | Equipment energy consumption control method and device and computer readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103376859B (en) | The control method of chip performance and device | |
| KR101840739B1 (en) | Multi-core dynamic workload management | |
| WO2021223605A1 (en) | Charging and heat preservation method and system for vehicle battery | |
| CN102959338B (en) | Air-conditioner control system | |
| US8219259B2 (en) | Maintaining uniform power consumption from an electric utility by a local load in a power distribution system | |
| JP2013542494A5 (en) | ||
| CN105492993A (en) | Intelligent multicore control for optimal performance per watt | |
| CN102801199A (en) | Terminal and terminal charging method | |
| EP3783612A3 (en) | Apparatus and methods to provide power management for memory devices | |
| CN105072292A (en) | Application control method and terminal | |
| CN103426453A (en) | Dynamic voltage frequency scaling method and system | |
| CN114216216B (en) | Control method and device for air conditioner operation | |
| CN104121213A (en) | Method and system for fan control | |
| CN102749590A (en) | Method and system for displaying residual capacity of battery | |
| CN105526183A (en) | Method and device for controlling rotating speed of fan | |
| CN113075982A (en) | Server intelligent network card heat dissipation method, device, system and medium | |
| CN103713726B (en) | A kind of SCM system with power-saving working mode | |
| CN105808409B (en) | A kind of information processing method and electronic equipment | |
| Mousavi et al. | Towards energy smart data centers: Simulation of server room cooling system | |
| CN104460642A (en) | Energy-saving control method, device and system for electrical appliance | |
| CN112212475A (en) | Room temperature adjusting method and system, central control equipment and storage medium | |
| CN103858303B (en) | Power control unit and program | |
| CN104456836A (en) | Method for controlling orderly power utilization of central air conditioner based on load relation | |
| CN104915559B (en) | A kind of electrical equipment determines method and system | |
| CN104569831B (en) | A kind of electric quantity reminding method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |