CN104515264B - A kind of air conditioner intelligent energy-saving control method and system - Google Patents
A kind of air conditioner intelligent energy-saving control method and system Download PDFInfo
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- CN104515264B CN104515264B CN201510013767.2A CN201510013767A CN104515264B CN 104515264 B CN104515264 B CN 104515264B CN 201510013767 A CN201510013767 A CN 201510013767A CN 104515264 B CN104515264 B CN 104515264B
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- air
- conditioning
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- air conditioner
- power consumption
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/60—Energy consumption
Abstract
The air conditioner intelligent energy-saving control method that the embodiment of the present invention is provided, comprises the following steps：(1) control air-conditioning to open refrigerating function, and keep the first cooling time T1；Control air-conditioning to close refrigerating function, until room temperature reaches design temperature W0 and is then turned on air conditioner refrigerating function, record this shut-in time in cycle t1；(2) the air-conditioning power consumption P of (T1+t1) in the time is calculated；(3) return to step (1), adjust the first cooling time T1 and record shut-in time t1, until the air-conditioning power consumption P is minimum in the unit interval, the present invention, which also provides a kind of air conditioner intelligent energy-saving control system, includes headend equipment and back-end platform, purpose is to make up the deficiencies in the prior art, the monitoring of airconditioning control is realized, Energy Saving Control can be implemented in the premise for ensureing building environment safety, and energy-saving effect is optimal.
Description
Technical field
The present invention relates to communication technical field, and in particular to the air conditioner intelligent energy-conserving control technology in communications equipment room.
Background technology
It has been found that the comfort level of domestic air conditioning is positive and negative 0.5 degree, because the amplitude of control is narrow, air-conditioning can be opened frequently
It is dynamic.And the electric current of starting of air conditioner is 4-7 times usually, so causing energy loss larger.Prior art is the warming air-conditioning
One is put into can finally to realize and comfort level is adjusted to positive and negative 2 degree in the box of cooling and warming, so as to reduce the number of starts, drop
The energy consumption that low latitude is adjusted.Shortcoming is, when the equipment breaks down, air-conditioning may to be caused inoperative or operated always, can be wasted
Electric energy.In addition, positive and negative 2 degree of absolute figure, does not reach optimal energy-saving effect.
Due to purchase cost, communications equipment room of the domestic three big common carriers in end is commonly used family expenses sky
Adjust, cause substantial amounts of energy consumption waste, previous power-saving technology and product, the safety guarantee need of common carrier can not be met
Ask, used without large-scale promotion.
The content of the invention
In view of this, the purpose of the embodiment of the present invention is to make up the deficiencies in the prior art, realizes the monitoring of airconditioning control,
Energy Saving Control can be implemented in the premise for ensureing building environment safety, and energy-saving effect is optimal.
The air conditioner intelligent energy-saving control method that the embodiment of the present invention is provided, which is achieved in that, to be comprised the following steps：
(1) control air-conditioning to open refrigerating function, and keep the first cooling time T1；Air-conditioning is controlled to close refrigerating function, directly
Reach design temperature W0 to temperature, record this air conditioner off time t1；
(2) the air-conditioning power consumption P in time T is calculated；
(3) return to step (1), the first cooling time T1 is adjusted, until the air-conditioning power consumption P is most in the unit interval
It is low.
Further, the air-conditioning power consumption P calculated in time T includes：
The time T is an air-conditioning gate cycle, the T=T1+t1, calculates the air-conditioning power consumption P in the T1+t1 times.
Further, the air-conditioning is opened the first cooling time T1 and is defined as follows：
The T1 times are that n air-conditioning minimum cooling cycle T0, the T1=T0*n, the n are the natural number more than 1,
Calculate the air-conditioning power consumption P in the T0*n+t1 times.
Further, also comprise the following steps：
Temperature threshold is set so that the room temperature after air-conditioning closing refrigerating function is no more than the design temperature W0.
Further, the air conditioner off time t1 should be not less than 5 minutes, otherwise should make the first cooling time T1=T0*n
In n=n+1.
Another method according to embodiments of the present invention, a kind of air conditioner intelligent energy-saving control system is also provided, including：
Headend equipment, for carrying out real time data measurement, and by the data feedback to back-end platform, and hold level with both hands after performing
Platform issues Energy Saving Strategy；
Back-end platform, for the measurement data of receiving front-end equipment, handled and Energy Saving Strategy is formulated after being analyzed, and will
The Energy Saving Strategy is handed down to the headend equipment.
Further, the system further comprises user terminal, is remotely connected to the back-end platform, for user's root
Front end data is checked at any time according to demand.
Further, the data include：Air-conditioning power consumption P and room temperature in time T.
Further, the Energy Saving Strategy includes：
(1) control air-conditioning to open refrigerating function, and keep the first cooling time T1；Air-conditioning is controlled to close refrigerating function, directly
Reach design temperature W0, record air conditioner off time t1 to temperature；
(2) the air-conditioning power consumption P in the T1+t1 times is calculated；
(3) return to step (1), the first cooling time T1 is adjusted, until the air-conditioning power consumption P is most in the unit interval
It is low.
Further, the air-conditioning power consumption P calculated in time T includes following one of which：
The time T is an air-conditioning gate cycle, the T=T1+t1, calculates the air-conditioning power consumption P in the T1+t1 times.
According to the as above technical scheme of the present invention：The temperature in computer room is gathered, is ensureing that temperature meets that calculator room equipment is normal
On the premise of work, by gathering the power consumption of calculator room equipment and air-conditioning, dynamic adjusts the time span of air conditioner refrigerating, passes through accounting
The power consumption of unit interval, optimal refrigeration duration is obtained, operation of air conditioner is controlled with this scheme, so as to meet in different machines
Room, different air-conditionings, different seasons, air-conditioning are attained by optimal energy-saving effect.
Brief description of the drawings
Fig. 1 is the flow chart of air conditioner intelligent power-economizing method provided in an embodiment of the present invention；
Fig. 2 is the structured flowchart for the air conditioner intelligent energy conserving system that another embodiment of the present invention provides.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of air conditioner intelligent energy-saving control method that the embodiment of the present invention is provided, comprises the following steps,
(S101) control air-conditioning to open refrigerating function, and keep the first cooling time T1；Air-conditioning is controlled to close refrigerating function,
Until temperature reaches design temperature W0, this air conditioner off time t1 is recorded；
(S102) the air-conditioning power consumption P in time T is calculated；
(S103) return to step (S101), the first cooling time T1 is adjusted, until the air-conditioning work(in the unit interval
It is minimum to consume P.
Above-mentioned steps are explained with instantiation, such as, it is 10 minutes that initial air-conditioning, which opens the first cooling time T1,
It is then shut off, and keeps an air conditioner off time t1, at this moment temperature can slowly rises, and t1 is 5 minutes here, rises to setting
29 degree of temperature after, air-conditioning can be again turned on.We can measure the energy consumption opened air-conditioning at 10 minutes and used, for example be 0.8 degree,
So, air-conditioning is exactly in 10+5=15 minutes on the whole, and power consumption is 0.8 degree.
Then system can attempt to hold the first cooling time T1 as 12 minutes, when then may pass through one air-conditioning closing of holding
Between t1 be 8 minutes, temperature just rises to 29 degree, and air-conditioning is again turned on, 0.9 degree of power consumption in 12 minutes, so equal in 20 minutes
0.9 degree of power consumption.The opening time of obvious 12 minutes is just better than 10 minutes.
Temperature threshold is set so that air-conditioning closes refrigerating function and keeps the room temperature after the t1 times to be no more than the setting temperature
Spend W0.29 degree are again turned on air-conditioning in above-described embodiment, and 29 degree here are exactly the temperature threshold set.It is readily appreciated that, temperature
Threshold value is controlled according to the demand of room temperature control.General control is at 26~30 degree.
In actually attempting to, the opening time it is too short or it is oversize can all cause efficiency to reduce, final system can calculate one
Suitable duration, to control the operation of air-conditioning.Continue being attempted toward extending and shorten 2 directions, when finding new suitable
It is long.Until air-conditioning power is minimum.
Above-mentioned calculating time T can be an air-conditioning gate cycle, the T=T1+t1, calculate the sky in the T1+t1 times
Power Regulation consumes P；It is 10 minutes so in T1, t1 is in cycle T=15 minute of 5 minutes, and air-conditioning power consumption is 0.8 degree, but in T1
For 12 minutes, t1 was in cycle T=20 minute of 8 minutes, and air-conditioning power consumption is 0.9 degree, then power is clearly that the latter is lower.
Aforesaid way can be then counted as per hour or 2 hours are calculated, such as in 1 hour, first way one
Hour is 3.2 degree, and it is 2.7 degree per hour that the second way, which is then calculated, shows the second way more power saving.Above two calculating side
Formula is only the power dissipation ratio for comparing two ways compared with the mode of the latter can more use mean algorithm, thus more accurate, ability
Field technique personnel are appreciated that above-mentioned relatively scheme can also be the deformation of any other modes.
Another embodiment of the present invention also provides, and adjusts minimum cooling cycle T0, then during unlatching in whole calculating process
Between be n*T0, shut-in time t1, then whole power consumption is power consumption P in the T=n*T0+t1 periods.
Another embodiment of the present invention so that the air conditioner off time t1 should be not less than 5 minutes, otherwise should make the first refrigeration
N=n+1 in time T1=T0*n, that is, extend cooling cycle.
According to another aspect of the present invention, the embodiment of the present invention also provides a kind of air conditioner intelligent energy-saving control system, including：
Headend equipment 10, for carrying out real time data measurement, and by the data feedback to back-end platform, and perform rear end
Platform issues Energy Saving Strategy；
Back-end platform 20, for the measurement data of receiving front-end equipment, handled and Energy Saving Strategy is formulated after being analyzed, and
The Energy Saving Strategy is handed down to the headend equipment.
Headend equipment is arranged in computer room, for obtaining the various data in computer room in real time, including：Air-conditioning in time T
Power consumption P and room temperature.
The Energy Saving Strategy is the intelligent power saving control method provided in above-described embodiment, is provided by back-end platform and is issued
To headend equipment, performed by headend equipment.Headend equipment is arranged among computer room, and the air-conditioning in the computer room is controlled, can
It is controlled by directly controlling the on/off of air-conditioning.
The other embodiment of the present invention also provides energy-saving control system and further comprises user terminal 30, is remotely connected to institute
Back-end platform is stated, front end data is checked at any time according to demand for user.
According to the as above technical scheme of the present invention：The temperature in computer room is gathered, is ensureing that temperature meets that calculator room equipment is normal
On the premise of work, by gathering the power consumption of calculator room equipment and air-conditioning, dynamic adjusts the time span of air conditioner refrigerating, passes through accounting
The power consumption of unit interval, optimal refrigeration duration is obtained, operation of air conditioner is controlled with this scheme, so as to meet in different machines
Room, different air-conditionings, different seasons, air-conditioning are attained by optimal energy-saving effect.
The foregoing is only embodiments of the invention, be not intended to limit the invention, it is all the present invention spirit and
All any modification, equivalent and improvement done within principle etc., should be included in the scope of the protection.
Claims (5)
- A kind of 1. air conditioner intelligent energy-saving control method, it is characterised in that including：(1) control air-conditioning to open refrigerating function, and keep the first cooling time T1；Air-conditioning is controlled to close refrigerating function, until temperature Degree reaches design temperature W0, records this air conditioner off time t1；(2) it is an air-conditioning gate cycle to calculate air-conditioning power consumption P, the time T in time T, the T=T1+t1, calculates T1 Air-conditioning power consumption P in the+t1 times；(3) return to step (1), the first cooling time T1 is adjusted, until the air-conditioning power consumption P is minimum in the unit interval.
- 2. air conditioner intelligent energy-saving control method according to claim 1, it is characterised in that the air-conditioning opens the first refrigeration Time, T1 was defined as follows：The first cooling time T1 is that n air-conditioning minimum cooling cycle T0, the T1=T0*n, the n are the nature more than 1 Number, calculate the air-conditioning power consumption P in the T0*n+t1 times.
- 3. air conditioner intelligent energy-saving control method according to claim 1, it is characterised in that also comprise the following steps：Temperature threshold is set so that the room temperature after air-conditioning closing refrigerating function is no more than the design temperature W0.
- 4. air conditioner intelligent energy-saving control method according to claim 1, it is characterised in that the air conditioner off time t1 should Not less than 5 minutes, the n=n+1 in the first cooling time T1=T0*n, wherein n >=1 otherwise should be made.
- 5. a kind of air conditioner intelligent energy-saving control system, it is characterised in that the system includes：Headend equipment, for carrying out real time data measurement, and by the data feedback to back-end platform, and perform under back-end platform Send out Energy Saving Strategy；Back-end platform, for the measurement data of receiving front-end equipment, handled and Energy Saving Strategy is formulated after being analyzed, and by described in Energy Saving Strategy is handed down to the headend equipment；Energy Saving Strategy includes：(1) control air-conditioning to open refrigerating function, and keep the first cooling time T1；Air-conditioning is controlled to close refrigerating function, until temperature Degree reaches design temperature W0, record air conditioner off time t1；(2) the air-conditioning power consumption P in the T1+t1 times is calculated；(3) return to step (1), the first cooling time T1 is adjusted, until the air-conditioning power consumption P is minimum in the unit interval.
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| CN105242649B (en) * | 2015-09-11 | 2018-07-31 | 董锐 | It is a kind of for the energy efficiency monitoring of communication base station and the implementation method of energy conserving system |
| CN106886158A (en) * | 2015-12-15 | 2017-06-23 | 英业达科技有限公司 | Intelligent home is analyzed and suggesting system for wearing and its method |
| CN108731222B (en) * | 2018-06-27 | 2020-05-19 | 中国铁塔股份有限公司 | Control method and device for air conditioner of machine room |
| CN110962691A (en) * | 2019-11-19 | 2020-04-07 | 北京新能源汽车技术创新中心有限公司 | Power battery thermal management control system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100286556B1 (en) * | 1998-04-01 | 2001-04-16 | 윤종용 | Controlling Apparatus and Method For Power-Saving Operation Of Air Conditioner |
| JP4171006B2 (en) * | 1996-02-29 | 2008-10-22 | 独立行政法人建築研究所 | Control method of air conditioner |
| CN201429177Y (en) * | 2009-05-14 | 2010-03-24 | 杭州光泽科技有限公司 | System for remote intelligent real-time monitoring and optimization evaluation of air conditioner energy conservation |
| CN202648064U (en) * | 2012-07-12 | 2013-01-02 | 珠海格力节能环保制冷技术研究中心有限公司 | Control system for air conditioning system and air conditioner |
-
2015
- 2015-01-12 CN CN201510013767.2A patent/CN104515264B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4171006B2 (en) * | 1996-02-29 | 2008-10-22 | 独立行政法人建築研究所 | Control method of air conditioner |
| KR100286556B1 (en) * | 1998-04-01 | 2001-04-16 | 윤종용 | Controlling Apparatus and Method For Power-Saving Operation Of Air Conditioner |
| CN201429177Y (en) * | 2009-05-14 | 2010-03-24 | 杭州光泽科技有限公司 | System for remote intelligent real-time monitoring and optimization evaluation of air conditioner energy conservation |
| CN202648064U (en) * | 2012-07-12 | 2013-01-02 | 珠海格力节能环保制冷技术研究中心有限公司 | Control system for air conditioning system and air conditioner |
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Effective date of registration: 20171031 Address after: Haizhuqu District Zhongkai road Guangzhou City, Guangdong province 510000 No. 501 Applicant after: GUANGDONG XIONGZHI INFORMATION TECHNOLOGY CO., LTD. Address before: 16 floor, No. 1 Golden Star Building, 510000 Guangdong city of Guangzhou province Tianhe District Han Jing Road Applicant before: Zhang Xiandong |
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