CN108731222A - A kind of method for controlling machine room air conditioner and device - Google Patents
A kind of method for controlling machine room air conditioner and device Download PDFInfo
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- CN108731222A CN108731222A CN201810678097.XA CN201810678097A CN108731222A CN 108731222 A CN108731222 A CN 108731222A CN 201810678097 A CN201810678097 A CN 201810678097A CN 108731222 A CN108731222 A CN 108731222A
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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
- F24F11/89—Arrangement or mounting of control or safety devices
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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
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Abstract
A kind of method for controlling machine room air conditioner of offer of the embodiment of the present invention and device, this method include：Obtain the calorific value of the power parameter of the air-conditioning of computer room and the equipment of the computer room；The opening time that the air-conditioning is opened and the shut-in time that the air-conditioning is closed are calculated according to the calorific value of the power parameter of the air-conditioning and the equipment；The air-conditioning is controlled according to the opening time to open and according to the shut-in time control air-conditioning closing.The embodiment of the present invention can reduce the energy consumption of air-conditioning.
Description
Technical field
The present embodiments relate to field of communication technology more particularly to a kind of method for controlling machine room air conditioner and device.
Background technology
With the development of the communication technology, home communications total number of base is more than 2,000,000 at present, and base station number can be with 5G skills
The popularization of art continues to increase.There are higher requirement, computer room interior power for temperature and air cleanliness in communication base station room
Equipment, transmission device, switching equipment etc. are all pyrotoxins, it is ensured that computer room is operated under certain temperature environment, respectively communicates base
It stands and must be equipped with air-conditioning in computer room.Unmanned state is substantially in current communication base station room, air-conditioning is in unmanned control shape
State, continue working, causes the power consumption of air-conditioning high throughout the year.
According to inventor's Research statistics, the power consumption of air-conditioning accounts for 40% of total electricity consumption or so in communication base station room.And
And the air-conditioning installed in a large amount of computer rooms is all common air-conditioning, does not have monitoring capacity, it can not be in monitoring management system to air-conditioning
Carry out management and control.Therefore the Centralized Monitoring management to air-conditioning in communication base station room how is realized and reduces the energy consumption of air-conditioning to be urgently
It solves the problems, such as.
Invention content
The embodiment of the present invention provides a kind of method for controlling machine room air conditioner and device, with solve in communication base station room air-conditioning without
The management of method Centralized Monitoring and the higher problem of air conditioning energy consumption.
In a first aspect, an embodiment of the present invention provides a kind of method for controlling machine room air conditioner, including：
Obtain the calorific value of the power parameter of the air-conditioning of computer room and the equipment of the computer room；
According to the calorific value of the power parameter of the air-conditioning and the equipment calculate opening time that the air-conditioning is opened and
The shut-in time that the air-conditioning is closed；
The air-conditioning is controlled according to the opening time to open and according to the shut-in time control air-conditioning closing.
Second aspect, an embodiment of the present invention provides a kind of air conditioner in machine room control devices, including：
First acquisition module obtains the calorific value of the power parameter of the air-conditioning of computer room and the equipment of the computer room；
First computing module calculates opening for air-conditioning unlatching according to the calorific value of the power parameter of the air-conditioning and the equipment
Open the shut-in time of time and air-conditioning closing；
First control module controls the air-conditioning according to the opening time and opens and according to shut-in time control
The air-conditioning is closed.
The third aspect, an embodiment of the present invention provides a kind of air conditioner in machine room control devices, including：Memory, processor and
It is stored in the computer program that can be run on the memory and on the processor, the processor executes the computer
The step in method for controlling machine room air conditioner provided in an embodiment of the present invention is realized when program.
Fourth aspect, an embodiment of the present invention provides a kind of computer readable storage mediums, which is characterized in that the calculating
Computer program is stored on machine readable storage medium storing program for executing, the computer program realizes the embodiment of the present invention when being executed by processor
Step in the method for controlling machine room air conditioner of offer.
5th aspect, an embodiment of the present invention provides a kind of air conditioner in machine room monitoring systems, including the embodiment of the present invention to provide
Air conditioner in machine room control device, further include air-conditioning and O&M monitor supervision platform.
In embodiments of the present invention, pass through the fever of the equipment of the power parameter and computer room of the air-conditioning of acquisition computer room
Amount calculates the opening time and the sky that the air-conditioning is opened according to the calorific value of the power parameter of the air-conditioning and the equipment
The shut-in time closed is adjusted, controlling the air-conditioning according to the opening time opens and according to described in shut-in time control
Air-conditioning is closed, and the embodiment of the present invention can realize the management of air-conditioning Centralized Monitoring and reduce the energy consumption of air-conditioning.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed in being described below to the embodiment of the present invention
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention,
For those of ordinary skill in the art, without having to pay creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of flow chart of method for controlling machine room air conditioner provided in an embodiment of the present invention；
Fig. 2 is the flow chart of another method for controlling machine room air conditioner provided in an embodiment of the present invention；
Fig. 3 is a kind of structure chart of air conditioner in machine room control device provided in an embodiment of the present invention；
Fig. 4 is the structure chart of another air conditioner in machine room control device provided in an embodiment of the present invention；
Fig. 5 is the structure chart of another air conditioner in machine room control device provided in an embodiment of the present invention；
Fig. 6 is the structure chart of another air conditioner in machine room control device provided in an embodiment of the present invention；
Fig. 7 is the structure chart of another air conditioner in machine room control device provided in an embodiment of the present invention；
Fig. 8 is the structure chart of another air conditioner in machine room control device provided in an embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained without creative efforts
Example, shall fall within the protection scope of the present invention.
Fig. 1 is referred to, Fig. 1 is a kind of flow chart of method for controlling machine room air conditioner provided in an embodiment of the present invention, such as Fig. 1 institutes
It states, includes the following steps：
Step 101, obtain computer room air-conditioning power parameter and the computer room equipment calorific value.
The power parameter may include switching on and shutting down shape state, operating voltage, operating current and the refrigeration of the air-conditioning
Power etc. either only includes the operating voltage of air-conditioning and operating current or only includes refrigeration work consumption.Wherein, the work of air-conditioning
Voltage and operating current can be obtained by electrical measurement, and the refrigeration work consumption of air-conditioning can be the specified refrigeration work consumption value of air-conditioning.
The calorific value of the equipment of the computer room can be the heat dissipation capacity for the equipment for being placed on computer room for a long time, can be described long-term by calculating
The heat dissipation capacity of the equipment of placement obtains；It can also be obtained by the heat dissipation capacity of main pyrotoxin in computer floor, by institute
The calorific value of the heat dissipation capacity of main pyrotoxin as the equipment of computer room is stated, for example, main heat source is Switching Power Supply in computer room,
Using the thermal power of Switching Power Supply as the calorific value of the equipment of computer room.The formula of the thermal power of above-mentioned calculating Switching Power Supply can be such as
Under：
Wherein, Q is the thermal power of Switching Power Supply, and u is switch power source output voltage, and i is switch power supply output current, and η is
The Switching Power Supply thermal efficiency.
Wherein, the output voltage of Switching Power Supply and output current can be obtained by electrical measurement, the Switching Power Supply thermal efficiency
It can obtain based on experience value, such as 80% or 90% or 95% can be set as based on experience value.
Step 102 calculates opening for the air-conditioning unlatching according to the power parameter of the air-conditioning and the calorific value of the equipment
Open the shut-in time of time and air-conditioning closing.
Wherein, when calculating the unlatching that the air-conditioning is opened according to the calorific value of the power parameter of the air-conditioning and the equipment
Between and shut-in time for closing of the air-conditioning can be, according to the opening time described in the calorific value and air conditioner refrigerating power calculation
With the shut-in time；Can also be using the operating voltage of air-conditioning and the product of operating current as the power of air-conditioning, will be described
The ratio of the power of the calorific value of equipment and the air-conditioning is used as duty ratio, using the product of controlling cycle and the duty ratio as
The opening time that the air-conditioning is opened in the controlling cycle.
Wherein, the air-conditioning of the computer room is at least provided with one, when the refrigeration work consumption of the air-conditioning is less than the equipment
When calorific value, two or more air-conditionings need to be set so that the refrigeration work consumption of the air-conditioning is not less than the fever of the equipment
Amount.When there are two or more air-conditionings, the air conditioner refrigerating power can be the total of the refrigeration work consumption of all air-conditionings
With.
Optionally, described to calculate what the air-conditioning was opened according to the power parameter of the air-conditioning and the calorific value of the equipment
The shut-in time that opening time and the air-conditioning are closed, including：
Using the general power of the calculator room equipment and the product of the thermal efficiency as the calorific value of the calculator room equipment；
Using the ratio of the calorific value and air conditioner refrigerating power as duty ratio, wherein the power parameter of the air conditioner in machine room
Including the air conditioner refrigerating power；
Using the product of controlling cycle and the duty ratio as the opening time that the air-conditioning is opened in the controlling cycle.
Wherein, controlling cycle is pre-set value, and the controlling cycle can empirically be set as 10min, can also
It is empirically set as 30min, can also be arranged by user's requirement, this embodiment of the present invention is not construed as limiting, such as controlling cycle
For 10min, when duty ratio is 0.4, then the opening time that the air-conditioning is opened in the controlling cycle is 4min, and the air-conditioning closes
The shut-in time closed is 6min.
The calorific value that calculator room equipment is balanced by the refrigeration work consumption of air conditioner in machine room, air-conditioning is controlled in preset controlling cycle
It opens and closes, solves the problems, such as that the in running order caused power consumption of computer room air-conditioner continuous under unmanned state is big.
Step 103 controls the air-conditioning unlatching according to the opening time and according to described in shut-in time control
Air-conditioning is closed.
It is opened wherein it is possible to control air-conditioning according to the opening time with fixed controlling cycle, when according to the closing
Between control the air-conditioning and close, can also be controlled with the controlling cycle of variation, such as in 1 hour, first, in accordance with the control of 20min
Period control processed controls after one controlling cycle according to the controlling cycle of 40min, control was continued cycling through at next 1 hour.
Optionally, infrared control realization can be used in the opening and closing of control air-conditioning, is realized to air-conditioning using ultra-red order distant
Sense and remote control；The control instruction that control opens and closes can also be transmitted in the form of wired, the embodiment of the present invention is to control
Mode is without limiting.
It should be noted that in practical applications, the air-conditioning installed in a large amount of computer rooms is all common air-conditioning, and in computer room
Be substantially and be in unmanned state, real-time control can not be carried out to air-conditioning so that air-conditioner continuous is in running order, power consumption compared with
Greatly.In the present embodiment, by obtaining the calorific value of the power parameter of the air-conditioning of computer room and the equipment of the computer room, according to institute
The calorific value of the power parameter and the equipment of stating air-conditioning calculates the opening time that the air-conditioning is opened and the air-conditioning closes
Shut-in time controls the air-conditioning according to the opening time and opens and according to the shut-in time control air-conditioning pass
It closes, so as to the problem for avoiding the in running order caused power consumption of air-conditioner continuous big.
Fig. 2 is referred to, Fig. 2 is the flow chart of another method for controlling machine room air conditioner provided in an embodiment of the present invention, Fig. 2 institutes
The embodiment shown is, so content identical with Fig. 1 can be found in embodiment shown in FIG. 1, such as to be schemed based on the improved embodiments of Fig. 1
Described in 2, the method for controlling machine room air conditioner is further comprising the steps of：
S104, the temperature for obtaining the computer room.
Wherein, the temperature of the computer room can be the temperature in any place in computer room, can also be several ground in computer room
The average value or weighted average of the temperature of point, can also be the temperature of (such as fire alarm) at a certain specific device in computer room
Degree, can also be temperature in computer room at a certain specific device, the return air temperature of air-conditioning and air conditioning exhausting temperature three or in which
Arbitrary two average value or weighted average, the embodiment of the present invention this is not construed as limiting.
Wherein, obtain the temperature of the computer room, can by temperature sensor thermometric, can also by infrared measurement of temperature,
Specific temp measuring method can be not construed as limiting by optical fiber temperature-measurement, the embodiment of the present invention.
Optionally, the temperature for obtaining the computer room includes：
The temperature parameter of the air conditioner in machine room is obtained, the temperature parameter includes the return air temperature of the air conditioner in machine room；
The temperature of the computer room is calculated according to the base room temperature of the computer room and the return air temperature.
Wherein, the return air temperature of the air conditioner in machine room can be the return air inlet setting temperature sensing in the air conditioner in machine room
Device obtains temperature value by temperature sensor measurement.The machine is calculated according to the base room temperature of the computer room and the return air temperature
The temperature in room, the base room temperature can be the temperature in any place in computer room, can also be the temperature in several places computer room Nei
The average value or weighted average of degree can also be the temperature of (such as fire alarm) at a certain specific device in computer room, meter
Calculate the temperature of the average value or weighted average of the base room temperature and the return air temperature as the computer room.
In general, because the space of computer room is larger, heat balance needs the regular hour, and air-conditioning exports cold air to machine
Temperature decline has regular hour lag in room, and institute is calculated by the base room temperature of the computer room and the return air temperature of the air-conditioning
The temperature for stating computer room reduces and controls asking for caused control lag using the temperature of individually some point as the temperature of computer room
Topic, meanwhile, using the return air temperature of air-conditioning as a part for computer floor temperature, further reduce the lag of airconditioning control.
S105, when the computer room temperature be higher than the first preset temperature when, the air-conditioning is opened, so that the computer room temperature
Not higher than first preset temperature.
Judged according to the temperature of the computer room of acquisition, when the computer room temperature is higher than the first preset temperature, opens institute
State air-conditioning.If all air-conditionings can be opened there are more air-conditionings in computer room, so that the computer room temperature is not higher than described
First preset temperature can be set in advance in the computer room control dress wherein the first preset temperature is pre-set temperature value
In setting, it can also be obtained from O&M monitor supervision platform.
S106, when the computer room temperature be less than the second preset temperature when, the air-conditioning is closed, so that the computer room temperature
Not less than second preset temperature.
Judged according to the temperature of the computer room of acquisition, when the computer room temperature is less than the second preset temperature, closes institute
State air-conditioning.If all air-conditionings can be closed there are more air-conditionings in computer room, so that the computer room temperature is not less than described
Second preset temperature can be set in advance in the air conditioner in machine room control wherein the second preset temperature is pre-set temperature value
It in device processed, can also be obtained from O&M monitor supervision platform, wherein first preset temperature is higher than the described second default temperature
Degree.
S107, the opening time and the shut-in time are adjusted using proportional integral differential pid control algorithm.
Wherein, PID (proportional integral differential, Proportion Integration Differentiation) control algolithm
It is a kind of closed loop control algorithm, calculation formula is：
Wherein, u (t) is output valve, KPFor scale factor, TIFor integrating factor, TDFor differential divisor, e (t) is deviation, t
For the time.Pid control algorithm can eliminate deviation, and control object is stablized in set target value.In embodiments of the present invention,
Deviation can be the deviation of computer room temperature value, or the deviation of control time.Scale factor, integrating factor and differential because
Son can be obtained by experience, can also be adjusted using empirical method, can also be adjusted, can also be used using attenuation curve method
Critical proportional band law is adjusted.Optionally, it by the way that the value of integrating factor or differential divisor is arranged, can be used described in proportional algorithm adjustment
Opening time and the shut-in time, or the opening time and the shut-in time are adjusted using proportional integration algorithm, or adopt
The opening time and the shut-in time are adjusted with proportion differential algorithm.
The opening time and shut-in time are adjusted using output valve u (t), optionally, added using u (t) values
Duty ratio calculates the opening time and shut-in time of the air-conditioning as newer duty ratio.
Optionally, described that the opening time and the shut-in time are adjusted using proportional integral differential pid control algorithm
Including：
When the computer room temperature is higher than first preset temperature, it is default higher than described first to obtain the computer room temperature
First time difference in temperature moment and the first controlling cycle between the air-conditioning close moment, first controlling cycle are
The computer room temperature is higher than the controlling cycle where the first preset temperature moment；
When the computer room temperature is less than second preset temperature, it is default less than described second to obtain the computer room temperature
The second time difference in temperature moment and the second controlling cycle between air-conditioning start-up time, second controlling cycle is described
Computer room temperature is less than the controlling cycle where the second preset temperature moment；
PID calculating is carried out as deviation using the first time difference or second time difference；
The opening time and the shut-in time are adjusted according to PID result of calculations.
Wherein, when the computer room temperature is higher than first preset temperature, using the first time difference as inclined
Difference carries out PID calculating, and the opening time and the shut-in time are adjusted according to PID result of calculations.When the computer room temperature is low
When second preset temperature, PID calculating is carried out as deviation using second time difference, according to PID result of calculations
Adjust the opening time and the shut-in time.
It is used as deviation by the first time difference or second time difference and carries out PID calculating, is calculated according to PID
As a result the opening time and the shut-in time are adjusted, can more quickly be stablized temperature in preset temperature range, it is real
The self adaptive control of existing temperature.
S108, the shut-in time that the air-conditioning unlatching and the adjustment are controlled according to the opening time of the adjustment control
The air-conditioning is closed.
After being adjusted to the opening time of air-conditioning and shut-in time using pid algorithm, when according to the unlatching of the adjustment
Between control that the air-conditioning is opened and the shut-in time of the adjustment controls the air-conditioning and closes.
When the computer room temperature is higher than the first preset temperature, the air-conditioning is opened, so that the computer room temperature is not high
In first preset temperature, when the computer room temperature is restored to first preset temperature value or less, using opening for adjustment
The shut-in time control air-conditioning for opening air-conditioning unlatching and the adjustment described in time control is closed；When the computer room temperature is low
When the second preset temperature, the air-conditioning is closed, so that the computer room temperature is not less than second preset temperature, is waited for described
When computer room temperature is restored to second preset value or more, opened using the opening time control air-conditioning of adjustment and described
The shut-in time of adjustment controls the air-conditioning and closes.Wherein, step S204 can be carried out after step S202 or step S203,
It can also be carried out at the same time with step S202 or step S203, the embodiment of the present invention is to this without limiting.
When the computer room temperature is higher than the first preset temperature or less than the second preset temperature, by being turned on and off air-conditioning
So that the computer room temperature is restored in preset temperature range, the preset temperature range be not higher than the first preset temperature and
Not less than the second preset temperature, when computer room temperature is restored in preset temperature range, adaptively adjusted by pid control algorithm
The shut-in time that the opening time and air-conditioning that air-conditioning is opened close, the temperature of computer room is made to be maintained in preset temperature range, meanwhile,
Reduce the energy consumption of air-conditioning.
Optionally, the temperature parameter further includes the leaving air temp of the air conditioner in machine room, the method for controlling machine room air conditioner
Further include：
The power parameter of the air conditioner in machine room and the temperature parameter are sent to O&M monitor supervision platform.
By the way that the power parameter of air-conditioning and temperature parameter are sent to O&M monitor supervision platform, by O&M monitor supervision platform to receiving
Air-conditioning parameter information analyzed, judge the operating status and fault condition of air-conditioning, number provided for the fining management and control of air-conditioning
According to foundation.
In the present embodiment, the embodiment of plurality of optional is increased on the basis of embodiment shown in Fig. 1, and can be with
Further reduce the energy consumption of air-conditioning.
Fig. 3 is referred to, Fig. 3 is a kind of structure chart of air conditioner in machine room control device provided in an embodiment of the present invention, such as Fig. 3 institutes
Show, which includes：
First acquisition module 301 obtains the calorific value of the power parameter of the air-conditioning of computer room and the equipment of the computer room；
Computing module 302 calculates opening for air-conditioning unlatching according to the calorific value of the power parameter of the air-conditioning and the equipment
Open the shut-in time of time and air-conditioning closing；
First control module 303 controls the air-conditioning according to the opening time and opens and according to the shut-in time
The air-conditioning is controlled to close.
Shown in Figure 4, Fig. 4 is the structure chart of another air conditioner in machine room control device provided in an embodiment of the present invention,
Embodiment shown in Fig. 4 is based on the improved embodiments of Fig. 3, so content identical with Fig. 3 can be found in implementation shown in Fig. 3
Example, Fig. 4 shown devices further include：
Second acquisition module 304, obtains the temperature of the computer room；
Opening module 305 opens the air-conditioning, so that described when the computer room temperature is higher than the first preset temperature
Computer room temperature is not higher than first preset temperature；
Closedown module 306 closes the air-conditioning, so that described when the computer room temperature is less than the second preset temperature
Computer room temperature is not less than second preset temperature；
Module 307 is adjusted, when adjusting the opening time and the closing using proportional integral differential pid control algorithm
Between；
Second control module 308 controls the air-conditioning according to the opening time of the adjustment and opens and the adjustment
Shut-in time controls the air-conditioning and closes.
Optionally, as shown in figure 5, the adjustment module 307 includes：
First acquisition unit 3071 obtains the computer room temperature when the computer room temperature is higher than first preset temperature
Degree is higher than the first time difference between the air-conditioning close moment in the first preset temperature moment and the first controlling cycle,
First controlling cycle is the computer room temperature higher than the controlling cycle where the first preset temperature moment；
Second acquisition unit 3072 obtains the computer room temperature when the computer room temperature is less than second preset temperature
Degree is described less than the second time difference between air-conditioning start-up time in the second preset temperature moment and the second controlling cycle
Second controlling cycle is the computer room temperature less than the controlling cycle where the second preset temperature moment；
First computing unit 3073 is carried out using the first time difference or second time difference as deviation
PID is calculated；
Adjustment unit 3074 adjusts the opening time and the shut-in time according to PID result of calculations.
Optionally, as shown in fig. 6, second acquisition module 304 includes：
Third acquiring unit 3041, obtains the temperature parameter of the air conditioner in machine room, and the temperature parameter includes the computer room
The return air temperature of air-conditioning；
Second computing unit 3042 calculates the temperature of the computer room according to the base room temperature of the computer room and the return air temperature
Degree.
Optionally, as shown in fig. 7, the computing module 302 includes：
First processing units 3021, using the general power of the calculator room equipment and the product of the thermal efficiency as the calculator room equipment
Calorific value；
Second processing unit 3022, using the ratio of the calorific value and air conditioner refrigerating power as duty ratio, wherein described
The power parameter of air conditioner in machine room includes the air conditioner refrigerating power；
Third processing unit 3023, using the product of controlling cycle and the duty ratio as the sky in the controlling cycle
Tune to open the opening time opened.
Air conditioner in machine room control device provided in an embodiment of the present invention can be realized each in the embodiment of the method for Fig. 1 and Fig. 2
A process, to avoid repeating, which is not described herein again.The air conditioner in machine room control device can reduce the energy consumption of air-conditioning.
Fig. 8 is referred to, Fig. 8 is the structure chart of another air conditioner in machine room control device provided in an embodiment of the present invention, such as Fig. 8
Shown, which includes：It memory 801, processor 800 and is stored on the memory 801 and can be
The program run on the processor, wherein：
The processor 800 is used to read the program in memory 801, executes following process：
Obtain the calorific value of the power parameter of the air-conditioning of computer room and the equipment of the computer room；
According to the calorific value of the power parameter of the air-conditioning and the equipment calculate opening time that the air-conditioning is opened and
The shut-in time that the air-conditioning is closed；
The air-conditioning is controlled according to the opening time to open and according to the shut-in time control air-conditioning closing.
In fig. 8, bus architecture may include the bus and bridge of any number of interconnection, specifically be represented by processor 800
One or more processors and the various circuits of memory that represent of memory 801 link together.Bus architecture can be with
Various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like are linked together, these are all these
Well known to field, therefore, it will not be further described herein.Bus interface provides interface.
Processor 800 is responsible for bus architecture and common processing, and memory 801 can store processor 800 and hold
Used data when row operation.
It should be noted that memory 801 does not limit only on air conditioner in machine room control device, it can be by memory 801
It is in different geographical locations with the separation of processor 800.
Optionally, the process further includes：
Obtain the temperature of the computer room；
When the computer room temperature is higher than the first preset temperature, the air-conditioning is opened, so that the computer room temperature is not high
In first preset temperature；
When the computer room temperature is less than the second preset temperature, the air-conditioning is closed, so that the computer room temperature is not low
In second preset temperature；
The opening time and the shut-in time are adjusted using proportional integral differential pid control algorithm；
It is controlled described in the shut-in time control of the air-conditioning unlatching and the adjustment according to the opening time of the adjustment
Air-conditioning is closed.
Optionally, described that the opening time and the shut-in time are adjusted using proportional integral differential pid control algorithm
Including：
When the computer room temperature is higher than first preset temperature, it is default higher than described first to obtain the computer room temperature
First time difference in temperature moment and the first controlling cycle between the air-conditioning close moment, first controlling cycle are
The computer room temperature is higher than the controlling cycle where the first preset temperature moment；
When the computer room temperature is less than second preset temperature, it is default less than described second to obtain the computer room temperature
The second time difference in temperature moment and the second controlling cycle between air-conditioning start-up time, second controlling cycle is described
Computer room temperature is less than the controlling cycle where the second preset temperature moment；
PID calculating is carried out as deviation using the first time difference or second time difference；
The opening time and the shut-in time are adjusted according to PID result of calculations.
Optionally, the temperature for obtaining the computer room includes：
The temperature parameter of the air conditioner in machine room is obtained, the temperature parameter includes the return air temperature of the air conditioner in machine room；
The temperature of the computer room is calculated according to the base room temperature of the computer room and the return air temperature.
Optionally, described to calculate what the air-conditioning was opened according to the power parameter of the air-conditioning and the calorific value of the equipment
The shut-in time that opening time and the air-conditioning are closed, including：
Using the general power of the calculator room equipment and the product of the thermal efficiency as the calorific value of the calculator room equipment；
Using the ratio of the calorific value and air conditioner refrigerating power as duty ratio, wherein the power parameter of the air conditioner in machine room
Including the air conditioner refrigerating power；
Using the product of controlling cycle and the duty ratio as the opening time that the air-conditioning is opened in the controlling cycle.
It should be noted that the arbitrary embodiment in the embodiment of the present invention in embodiment of the method can be by the present embodiment
In above-mentioned air conditioner in machine room control device realized that and reach identical advantageous effect, details are not described herein again.
It should be noted that the air conditioner in machine room control device in the embodiment of the present invention can be integrated in FSU (on-site supervision lists
Member, Field supervision unit), it is communicated with O&M monitor supervision platform；Or the part of air conditioner in machine room control device
Module is integrated in FSU；Or air conditioner in machine room control device can also be used as independent device, be communicated with FSU, and pass through
FSU is communicated with O&M monitor supervision platform.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, each process for the display object control embodiment of the method which realizes when being executed by processor, and
Identical technique effect can be reached, to avoid repeating, which is not described herein again.Wherein, the computer readable storage medium, such as
Read-only memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation
RAM), magnetic disc or CD etc..
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements include not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this
There is also other identical elements in the process of element, method, article or device.
In several embodiments provided herein, it should be understood that disclosed method and apparatus, it can be by other
Mode realize.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
For a kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component can combine
Or it is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed phase
Coupling, direct-coupling or communication connection between mutually can be by some interfaces, the INDIRECT COUPLING or communication of device or unit
Connection can be electrical, machinery or other forms.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
It is that the independent physics of each unit includes, it can also be during two or more units be integrated in one unit.Above-mentioned integrated list
The form that hardware had both may be used in member is realized, can also be realized in the form of hardware adds SFU software functional unit.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical scheme of the present invention substantially in other words does the prior art
Going out the part of contribution can be expressed in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited in above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form belongs within the protection of the present invention.
Claims (11)
1. a kind of method for controlling machine room air conditioner, which is characterized in that including：
Obtain the calorific value of the power parameter of the air-conditioning of computer room and the equipment of the computer room；
Opening time that the air-conditioning is opened and described is calculated according to the calorific value of the power parameter of the air-conditioning and the equipment
The shut-in time that air-conditioning is closed；
The air-conditioning is controlled according to the opening time to open and according to the shut-in time control air-conditioning closing.
2. the method as described in claim 1, which is characterized in that the method further includes：
Obtain the temperature of the computer room；
When the computer room temperature is higher than the first preset temperature, the air-conditioning is opened, so that the computer room temperature is not higher than institute
State the first preset temperature；
When the computer room temperature is less than the second preset temperature, the air-conditioning is closed, so that the computer room temperature is not less than institute
State the second preset temperature；
The opening time and the shut-in time are adjusted using proportional integral differential pid control algorithm；
The shut-in time that the air-conditioning unlatching and the adjustment are controlled according to the opening time of the adjustment controls the air-conditioning
It closes.
3. method as claimed in claim 2, which is characterized in that described to adjust institute using proportional integral differential pid control algorithm
It states the opening time and the shut-in time includes：
When the computer room temperature is higher than first preset temperature, obtains the computer room temperature and be higher than first preset temperature
First time difference in moment and the first controlling cycle between the air-conditioning close moment, first controlling cycle is described
Computer room temperature is higher than the controlling cycle where the first preset temperature moment；
When the computer room temperature is less than second preset temperature, obtains the computer room temperature and be less than second preset temperature
The second time difference in moment and the second controlling cycle between air-conditioning start-up time, second controlling cycle are the computer room
Temperature is less than the controlling cycle where the second preset temperature moment；
PID calculating is carried out as deviation using the first time difference or second time difference；
The opening time and the shut-in time are adjusted according to PID result of calculations.
4. method as claimed in claim 2, which is characterized in that the temperature for obtaining the computer room includes：
The temperature parameter of the air conditioner in machine room is obtained, the temperature parameter includes the return air temperature of the air conditioner in machine room；
The temperature of the computer room is calculated according to the base room temperature of the computer room and the return air temperature.
5. the method as described in claim 1, which is characterized in that the power parameter according to the air-conditioning and the equipment
The shut-in time that calorific value calculates the opening time that the air-conditioning is opened and the air-conditioning is closed, including：
Using the general power of the calculator room equipment and the product of the thermal efficiency as the calorific value of the calculator room equipment；
Using the ratio of the calorific value and air conditioner refrigerating power as duty ratio, wherein the power parameter of the air conditioner in machine room includes
The air conditioner refrigerating power；
Using the product of controlling cycle and the duty ratio as the opening time that the air-conditioning is opened in the controlling cycle.
6. a kind of air conditioner in machine room control device, which is characterized in that including：
First acquisition module obtains the calorific value of the power parameter of the air-conditioning of computer room and the equipment of the computer room；
Computing module, according to the calorific value of the power parameter of the air-conditioning and the equipment calculate air-conditioning open opening time and
The shut-in time that air-conditioning is closed；
First control module controls the air-conditioning according to the opening time and opens and according to described in shut-in time control
Air-conditioning is closed.
7. device as claimed in claim 6, which is characterized in that described device further includes：
Second acquisition module obtains the temperature of the computer room；
Opening module opens the air-conditioning, so that the computer room temperature when the computer room temperature is higher than the first preset temperature
Not higher than first preset temperature；
Closedown module closes the air-conditioning, so that the computer room temperature when the computer room temperature is less than the second preset temperature
Not less than second preset temperature；
Module is adjusted, the opening time and the shut-in time are adjusted using proportional integral differential pid control algorithm；
Second control module controls the shut-in time of the air-conditioning unlatching and the adjustment according to the opening time of the adjustment
The air-conditioning is controlled to close.
8. device as claimed in claim 7, which is characterized in that the adjustment module includes：
First acquisition unit obtains the computer room temperature and is higher than institute when the computer room temperature is higher than first preset temperature
State the first time difference between the air-conditioning close moment in the first preset temperature moment and the first controlling cycle, described first
Controlling cycle is the computer room temperature higher than the controlling cycle where the first preset temperature moment；
Second acquisition unit obtains the computer room temperature and is less than institute when the computer room temperature is less than second preset temperature
State the second time difference between air-conditioning start-up time in the second preset temperature moment and the second controlling cycle, second control
Period is the computer room temperature less than the controlling cycle where the second preset temperature moment；
First computing unit carries out PID calculating using the first time difference or second time difference as deviation；
Adjustment unit adjusts the opening time and the shut-in time according to PID result of calculations.
9. device as claimed in claim 7, which is characterized in that second acquisition module includes：
Third acquiring unit, obtains the temperature parameter of the air conditioner in machine room, and the temperature parameter includes returning for the air conditioner in machine room
Air temperature；
Second computing unit calculates the temperature of the computer room according to the base room temperature of the computer room and the return air temperature.
10. device as claimed in claim 6, which is characterized in that the computing module includes：
First processing units, using the general power of the calculator room equipment and the product of the thermal efficiency as the fever of the calculator room equipment
Amount；
Second processing unit, using the ratio of the calorific value and air conditioner refrigerating power as duty ratio, wherein the air conditioner in machine room
Power parameter include the air conditioner refrigerating power；
Third processing unit opens the product of controlling cycle and the duty ratio as the air-conditioning in the controlling cycle
Opening time.
11. a kind of air conditioner in machine room control device, which is characterized in that including：It memory, processor and is stored on the memory
And the computer program that can be run on the processor, it is realized when the processor executes the computer program as right is wanted
Seek the step in the method for controlling machine room air conditioner described in any one of 1 to 5.
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| CN201810678097.XA CN108731222B (en) | 2018-06-27 | 2018-06-27 | Control method and device for air conditioner of machine room |
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|---|---|---|---|
| CN201810678097.XA CN108731222B (en) | 2018-06-27 | 2018-06-27 | Control method and device for air conditioner of machine room |
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| CN108731222A true CN108731222A (en) | 2018-11-02 |
| CN108731222B CN108731222B (en) | 2020-05-19 |
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| CN201810678097.XA Active CN108731222B (en) | 2018-06-27 | 2018-06-27 | Control method and device for air conditioner of machine room |
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| CN111306728A (en) * | 2020-02-27 | 2020-06-19 | 平安科技（深圳）有限公司 | Air volume regulating and controlling method and device for air conditioning system and computer equipment |
| CN113623821A (en) * | 2020-05-09 | 2021-11-09 | 上海华为技术有限公司 | Method for adjusting temperature of air conditioner and temperature adjusting device |
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| CN108731222B (en) | 2020-05-19 |
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