CN112752491B - Intelligent linkage control method for data center air conditioner and terminal equipment - Google Patents
Intelligent linkage control method for data center air conditioner and terminal equipment Download PDFInfo
- Publication number
- CN112752491B CN112752491B CN202011626690.3A CN202011626690A CN112752491B CN 112752491 B CN112752491 B CN 112752491B CN 202011626690 A CN202011626690 A CN 202011626690A CN 112752491 B CN112752491 B CN 112752491B
- Authority
- CN
- China
- Prior art keywords
- room
- air conditioner
- data center
- level air
- determining
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20836—Thermal management, e.g. server temperature control
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20718—Forced ventilation of a gaseous coolant
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention is suitable for the technical field of air conditioners, and provides an intelligent linkage control method and terminal equipment for a data center air conditioner, wherein the intelligent linkage control method comprises the following steps: acquiring the current temperature of a data center and the running state of an inter-train air conditioner; determining whether the current temperature reaches a temperature threshold; if the current temperature reaches the temperature threshold value, controlling the room-level air conditioner to be completely closed; and if the current temperature does not reach the temperature threshold value, determining the cooling capacity requirement, determining the starting number of the room-level air conditioners according to the cooling capacity requirement and the running state of the inter-row air conditioners, and controlling the starting of the room-level air conditioners with corresponding number. According to the invention, the original room-level air conditioning unit of the data center is used as redundancy, and the room-level air conditioner is started when the inter-column air conditioner cannot meet the refrigeration requirement, so that the temperature of the data center is more stable, the room-level air conditioner is prevented from being idle, the utilization rate of resources is improved, and the resource waste is prevented.
Description
Technical Field
The invention belongs to the technical field of air conditioners, and particularly relates to an intelligent linkage control method of a data center air conditioner and terminal equipment.
Background
With the advent of the cloud era and the occurrence of digitalization in various industries, in a data center, micromodules are increasingly widely applied with the advantages of standardization, modularization, stability, reliability, environmental friendliness, energy conservation and the like. The requirement of the micromodule on cleanliness and temperature and humidity is high, and the room-level air conditioner cannot meet the requirement, so that the micromodule generally adopts a special inter-row air conditioner, which is also called an inter-row refrigerating unit and is a precise refrigerating system specially aiming at a high-heat-density rack.
When an original data center is transformed into a micro-module data center, the micro-module adopts an inter-row air conditioner, and an original room-level air conditioner is idle, so that resource waste is caused.
Disclosure of Invention
In view of this, the embodiment of the invention provides an intelligent linkage control method for a data center air conditioner and terminal equipment, so as to solve the problem of resource waste caused by redundant idle of an original room-level lower air blower unit in the prior art.
The first aspect of the embodiment of the invention provides an intelligent linkage control method for a data center air conditioner, which comprises the following steps:
acquiring the current temperature of a data center and the running state of an inter-row air conditioner;
determining whether the current temperature reaches a temperature threshold;
if the current temperature reaches the temperature threshold, controlling all the room-level air conditioners to be closed;
and if the current temperature does not reach the temperature threshold value, determining the cooling capacity requirement, determining the starting number of the room-level air conditioners according to the cooling capacity requirement and the running state of the inter-row air conditioners, and controlling the starting of the room-level air conditioners with corresponding number.
Optionally, determining the number of the room-level air conditioners to be turned on according to the cooling capacity requirement and the operation state of the inter-train air conditioners includes:
if the running state of the row of room air conditioners is running, determining a first starting number of the room-level air conditioners according to the cold quantity requirement;
and if the running state of the row air conditioners is off, determining a second opening number of the room-level air conditioners according to the cold quantity requirement.
Optionally, determining the first starting number of the room-level air conditioners according to the cooling capacity requirement includes:
acquiring the refrigerating capacity of the inter-row air conditioner and the refrigerating capacity of a single room-level air conditioner;
and determining the first opening quantity of the room-level air conditioners according to the cold quantity demand, the refrigerating capacity of the inter-row air conditioners and the refrigerating capacity of the single room-level air conditioner.
Optionally, determining a second starting number of the room-level air conditioners according to the cooling capacity requirement includes:
obtaining the refrigerating capacity of a single room-level air conditioner;
and determining the second starting number of the room-level air conditioners according to the cold quantity demand and the refrigerating capacity of the single room-level air conditioner.
Optionally, determining the refrigeration requirement includes:
acquiring the power of data center equipment and the environmental heat load of a data center;
and determining the cold quantity demand according to the power of the data center equipment and the environmental heat load of the data center.
Optionally, controlling a corresponding number of room-level air conditioners to be turned on includes:
controlling the opening of an air supply floor of the room-level air conditioner;
and controlling the opening of the hosts of the corresponding number of the room-level air conditioners.
Optionally, when the inter-train air conditioner is in operation and the room-level air conditioner is turned on, the intelligent coordinated control method for the data center air conditioner further includes:
acquiring temperature values of a plurality of preset positions of the data center, and establishing a three-dimensional temperature field model of the data center according to the temperature values of the plurality of preset positions;
and determining the air guide angle of the air supply floor of the room-level air conditioner according to the three-dimensional temperature field model, and adjusting the air supply floor of the room-level air conditioner according to the air guide angle.
A second aspect of an embodiment of the present invention provides an intelligent linkage control device for a data center air conditioner, including:
the data acquisition module is used for acquiring the current temperature of the data center and the running state of the inter-row air conditioner;
the threshold judging module is used for determining whether the current temperature reaches a temperature threshold;
the first opening judgment module is used for controlling all the room-level air conditioners to be closed if the current temperature reaches a temperature threshold;
and the second opening judgment module is used for determining the cooling capacity requirement if the current temperature does not reach the temperature threshold, determining the opening number of the room-level air conditioners according to the cooling capacity requirement and the running state of the inter-row air conditioners, and controlling the room-level air conditioners with the corresponding number to be opened.
A third aspect of the embodiments of the present invention provides a terminal device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the steps of the method for intelligent coordinated control of a data center air conditioner provided in the first aspect of the embodiments of the present invention when executing the computer program.
A fourth aspect of the embodiments of the present invention provides a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the steps of the intelligent linkage control method for a data center air conditioner according to the first aspect of the embodiments of the present invention are implemented.
The embodiment of the invention provides an intelligent linkage control method for a data center air conditioner, which comprises the following steps: acquiring the current temperature of a data center and the running state of an inter-row air conditioner; determining whether the current temperature reaches a temperature threshold; if the current temperature reaches the temperature threshold value, controlling the room-level air conditioner to be completely closed; and if the current temperature does not reach the temperature threshold value, determining the cooling capacity requirement, determining the starting number of the room-level air conditioners according to the cooling capacity requirement and the running state of the inter-row air conditioners, and controlling the starting of the room-level air conditioners with corresponding number. According to the embodiment of the invention, the original room-level air conditioning unit of the data center is used as the redundancy arrangement, and the room-level air conditioner is started when the inter-row air conditioner cannot meet the refrigeration requirement, so that the temperature of the data center is more stable, the room-level air conditioner is prevented from being idle, the utilization rate of resources is improved, and the resource waste is prevented.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the embodiments or the prior art description will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings may be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic flow chart illustrating an implementation of an intelligent linkage control method for a data center air conditioner according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an intelligent linkage control device for a data center air conditioner according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a terminal device according to an embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
In order to explain the technical means of the present invention, the following description will be given by way of specific examples.
Referring to fig. 1, an embodiment of the present invention provides an intelligent linkage control method for a data center air conditioner, including:
step S101: acquiring the current temperature of a data center and the running state of an inter-train air conditioner;
step S102: determining whether the current temperature reaches a temperature threshold;
step S103: if the current temperature reaches the temperature threshold, controlling all the room-level air conditioners to be closed;
step S104: and if the current temperature does not reach the temperature threshold value, determining the cooling capacity requirement, determining the starting number of the room-level air conditioners according to the cooling capacity requirement and the running state of the inter-row air conditioners, and controlling the starting of the room-level air conditioners with corresponding number.
The traditional data center adopts a room-level air supply and conditioning system, namely, the temperature of the environment where the equipment in a room is located is regulated by taking the room as a unit. The improved data center is a micro-module data center, and a server and an inter-column air conditioner are arranged in the micro-module to dissipate heat of equipment in the micro-module.
Because the room-level air conditioner lays a refrigeration channel under the floor, and the micromodule is provided with a refrigeration outlet on the floor, the refrigeration of the room-level air conditioner can enter the micromodule to participate in temperature regulation. According to the intelligent linkage control method of the data center air conditioner, the original room-level air conditioning unit of the data center is used as a redundant device, and the room-level air conditioner is started when the inter-row air conditioner cannot meet the refrigeration requirement, namely the temperature of the data center cannot reach the temperature threshold (the temperature threshold can be set according to the temperature requirement of data center equipment), so that the room-level air conditioner is prevented from being idle, and the temperature requirement of the data center equipment is met. Meanwhile, the number of the room-level air conditioners to be started is dynamically adjusted according to the cold quantity demand, so that the waste of resources is avoided on the premise of ensuring the heat dissipation demand of the data center, and the utilization rate of the resources is improved.
In some embodiments, step S104 may include:
step S1041: if the running state of the row air conditioners is running, determining a first starting number of the room-level air conditioners according to the cold quantity requirement;
step S1042: and if the running state of the row of room air conditioners is off, determining the second opening quantity of the room-level air conditioners according to the cold quantity requirement.
In some embodiments, step S1041 may comprise:
acquiring the refrigerating capacity of the inter-row air conditioner and the refrigerating capacity of a single room-level air conditioner;
and determining the first opening quantity of the room-level air conditioners according to the cold quantity requirement, the refrigerating capacity of the inter-row air conditioners and the refrigerating capacity of the single room-level air conditioner.
When the inter-row air conditioner is in an operating state and the inter-row air conditioner cannot meet the refrigeration requirement, the part of the cold requirement which cannot be met can turn on the room-level air conditioners with the first starting quantity to supplement the cold.
In some embodiments, the first number of turns on m 1 The calculation formula of (c) is:
wherein Q l Cooling capacity of air conditioner between columns, q f Cooling capacity, Q, for single room level air conditioners t Is the cold requirement.
In some embodiments, step S1042 may include:
determining a second starting number of the room-level air conditioners according to the cooling capacity demand, comprising:
obtaining the refrigerating capacity of a single room-level air conditioner;
and determining the second opening quantity of the room-level air conditioners according to the cooling capacity requirement and the refrigerating capacity of the single room-level air conditioner.
When the inter-train air conditioner is in polling or cannot be started in fault, namely the train inspection air conditioner is closed, the cold quantity of the data center is completely provided by the room-level air conditioners at the moment, a certain number of room-level air conditioners can be started according to the cold quantity requirement, and energy is saved.
Second number of openings m 2 The formula of (c) may be:
wherein q is f Cooling capacity, Q, for single room level air conditioners t The requirement for cooling capacity.
In some embodiments, determining the refrigeration requirement may include:
acquiring the power of data center equipment and the environmental heat load of a data center;
and determining the cold quantity demand according to the power of the data center equipment and the environmental heat load of the data center.
For example, the cold requirement Q t The formula of (c) may be:
Q t ＝0.8×P+a×S
where P is the power of the device in the micromodule, S is the micromodule area, and a is the ambient heat density.
In some embodiments, controlling a respective number of room-level air conditioners on comprises:
controlling the opening of an air supply floor of the room-level air conditioner;
and controlling the opening of the hosts of the corresponding number of the room-level air conditioners.
Firstly, the air supply floor of the room-level air conditioner is started, and then the air conditioner hosts with corresponding number are started according to the starting number of the room-level air conditioners determined by the embodiment.
In some embodiments, when the operation state of the inter-train air conditioner is operation and the room-level air conditioner is turned on, the intelligent coordinated control method of the data center air conditioner further includes:
step S105: acquiring temperature values of a plurality of preset positions of the data center, and establishing a three-dimensional temperature field model of the data center according to the temperature values of the plurality of preset positions;
step S106: and determining the wind guide angle of the air supply floor of the room-level air conditioner according to the three-dimensional temperature field model, and adjusting the air supply floor of the room-level air conditioner according to the wind guide angle.
When the room-level air conditioner and the train air conditioner are started simultaneously, the problem of wind field disorder can occur in the underfloor air supply of the room-level air conditioner and the horizontal air supply of the train air conditioner, and the refrigeration effect of the air conditioner is influenced. According to the embodiment of the invention, the plurality of temperature sensors are arranged in the data center, the temperature values of a plurality of preset positions of the data center are obtained, the three-dimensional temperature field model of the data center is established according to the temperature values of the plurality of preset positions, and the angle of the air supply floor of the room-level air conditioner is properly adjusted according to the three-dimensional temperature field model, so that the problem of wind field disorder is avoided.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
Referring to fig. 2, an embodiment of the present invention provides an intelligent linkage control device for a data center air conditioner, including:
the data acquisition module 21 is used for acquiring the current temperature of the data center and the running state of the inter-train air conditioners;
a threshold judgment module 22, configured to determine whether the current temperature reaches a temperature threshold;
the first opening judgment module 23 is configured to control all the room-level air conditioners to be closed if the current temperature reaches a temperature threshold;
and the second opening judgment module 24 is configured to determine the cooling capacity requirement if the current temperature does not reach the temperature threshold, determine the opening number of the room-level air conditioners according to the cooling capacity requirement and the operation state of the inter-row air conditioners, and control the opening of the room-level air conditioners of a corresponding number.
In some embodiments, the second opening determination module 24 may further include:
a first turn-on number determining unit 241, configured to determine a first turn-on number of the room-level air conditioners according to a cooling capacity requirement if the operation state of the row of air conditioners is operation;
and a second turn-on number determining unit 242, configured to determine a second turn-on number of the room-level air conditioners according to the cooling capacity requirement if the operation state of the row of air conditioners is off.
In some embodiments, the first turn-on number determining unit 241 may further include:
the first parameter acquiring subunit is used for acquiring the refrigerating capacity of the inter-row air conditioner and the refrigerating capacity of the single room-level air conditioner;
and the first opening quantity determining subunit is used for determining the first opening quantity of the room-level air conditioners according to the cold quantity demand, the refrigerating capacity of the inter-row air conditioners and the refrigerating capacity of the single room-level air conditioners.
In some embodiments, the first number of openings m 1 The calculation formula of (2) is as follows:
wherein Q is l Cooling capacity of air conditioner between columns, q f Cooling capacity, Q, for single room level air conditioners t The requirement for cooling capacity.
In some embodiments, the second turn-on number determining unit 242 may further include:
the second parameter acquisition subunit is used for acquiring the refrigerating capacity of the single room-level air conditioner;
and the second opening quantity determining subunit is used for determining the second opening quantity of the room-level air conditioners according to the cold quantity demand and the refrigerating capacity of the single room-level air conditioner.
Second number of openings m 2 The calculation formula of (c) may be:
wherein q is f Cooling capacity, Q, for single room level air conditioners t Is the cold requirement.
In some embodiments, the second opening determining module 24 may further include:
a parameter obtaining unit 243, configured to obtain power of the data center equipment and an environmental heat load of the data center;
a cooling demand determining unit 244 for determining the cooling demand based on the power of the data center equipment and the ambient heat load of the data center.
For example, the cold requirement Q t The formula of (c) may be:
Q t ＝0.8×P+a×S
where P is the power of the device in the micromodule, S is the micromodule area, and a is the ambient heat density.
In some embodiments, the second opening determination module 24 may further include:
a blowing floor opening unit 245 for controlling the opening of a blowing floor of the room-level air conditioner;
and a master turn-on unit 246 for controlling the turning on of the masters of the corresponding number of room-level air conditioners.
In some embodiments, when the operation state of the inter-train air conditioner is operation and the room-level air conditioner is turned on, the intelligent linkage control device of the data center air conditioner may further include:
the temperature field model building module 25: the system comprises a data center, a data center temperature sensor and a data center temperature control module, wherein the data center is used for acquiring temperature values of a plurality of preset positions of the data center and establishing a three-dimensional temperature field model of the data center according to the temperature values of the plurality of preset positions;
and the air guide angle adjusting module 26 is used for determining the air guide angle of the air supply floor of the room-level air conditioner according to the three-dimensional temperature field model and adjusting the air supply floor of the room-level air conditioner according to the air guide angle.
It is obvious to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional units and modules is merely used as an example, and in practical applications, the above function distribution may be performed by different functional units and modules as needed, that is, the internal structure of the terminal device is divided into different functional units or modules to perform all or part of the above described functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only used for distinguishing one functional unit from another, and are not used for limiting the protection scope of the present application. For the specific working processes of the units and modules in the above-mentioned apparatus, reference may be made to the corresponding processes in the foregoing method embodiments, which are not described herein again.
Fig. 3 is a schematic block diagram of a terminal device according to an embodiment of the present invention. As shown in fig. 3, the terminal device 4 of this embodiment includes: one or more processors 40, a memory 41, and a computer program 42 stored in the memory 41 and executable on the processors 40. The processor 40 executes the computer program 42 to implement the steps in the above-described embodiment of the intelligent linkage control method for each data center air conditioner, such as the steps S101 to S104 shown in fig. 1. Alternatively, the processor 40, when executing the computer program 42, implements the functions of each module/unit in the above-described intelligent coordinated control device embodiment of the data center air conditioner, such as the functions of the modules 21 to 24 shown in fig. 2.
Illustratively, the computer program 42 may be divided into one or more modules/units, which are stored in the memory 41 and executed by the processor 40 to accomplish the present application. One or more of the modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution of the computer program 42 in the terminal device 4. For example, the computer program 42 may be divided into the data obtaining module 21, the threshold determining module 22, the first opening determining module 23 and the second opening determining module 24.
The data acquisition module 21 is used for acquiring the current temperature of the data center and the running state of the inter-row air conditioner;
a threshold judgment module 22, configured to determine whether the current temperature reaches a temperature threshold;
the first opening judgment module 23 is configured to control all the room-level air conditioners to be turned off if the current temperature reaches a temperature threshold;
and the second opening judgment module 24 is configured to determine the cooling capacity requirement if the current temperature does not reach the temperature threshold, determine the opening number of the room-level air conditioners according to the cooling capacity requirement and the operation state of the inter-row air conditioners, and control the room-level air conditioners in a corresponding number to be opened.
Other modules or units are not described in detail herein.
Terminal device 4 includes, but is not limited to, processor 40, memory 41. Those skilled in the art will appreciate that fig. 3 is merely an example of a terminal device and does not constitute a limitation of terminal device 4 and may include more or fewer components than shown, or some components may be combined, or different components, e.g., terminal device 4 may also include an input device, an output device, a network access device, a bus, etc.
The Processor 40 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The storage 41 may be an internal storage unit of the terminal device, such as a hard disk or a memory of the terminal device. The memory 41 may also be an external storage device of the terminal device, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like provided on the terminal device. Further, the memory 41 may also include both an internal storage unit of the terminal device and an external storage device. The memory 41 is used for storing the computer program 42 and other programs and data required by the terminal device. The memory 41 may also be used to temporarily store data that has been output or is to be output.
In the above embodiments, the description of each embodiment has its own emphasis, and reference may be made to the related description of other embodiments for parts that are not described or recited in any embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiments provided in the present application, it should be understood that the disclosed terminal device and method may be implemented in other ways. For example, the above-described terminal device embodiments are merely illustrative, and for example, a module or a unit may be divided into only one logical function, and may be implemented in other ways, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in an electrical, mechanical or other form.
Units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit may be implemented in the form of hardware, or may also be implemented in the form of a software functional unit.
The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow in the method according to the embodiments described above may be implemented by a computer program, which is stored in a computer readable storage medium and used by a processor to implement the steps of the embodiments of the methods described above. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer readable medium may include: any entity or device capable of carrying computer program code, recording medium, U.S. disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution media, and the like. It should be noted that the computer-readable medium may contain suitable additions or subtractions depending on the requirements of legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer-readable media excludes electrical carrier signals and telecommunications signals in accordance with legislation and patent practice.
The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present application, and they should be construed as being included in the present application.
Claims (9)
1. An intelligent linkage control method of a data center air conditioner is characterized by comprising the following steps:
acquiring the current temperature of a data center and the running state of an inter-row air conditioner;
determining whether the current temperature reaches a temperature threshold;
if the current temperature reaches the temperature threshold, controlling all room-level air conditioners to be closed;
if the current temperature does not reach the temperature threshold value, determining the cold quantity requirement, determining the starting number of the room-level air conditioners according to the cold quantity requirement and the running state of the inter-row air conditioners, and controlling the room-level air conditioners with corresponding numbers to be started; the air supply mode of the room-level air conditioner is floor air supply; the room-level air conditioner and the inter-train air conditioner refrigerate the data center at the same time;
when the operation state of the inter-train air conditioner is operation and the room-level air conditioner is started, the intelligent linkage control method of the data center air conditioner further comprises the following steps:
acquiring temperature values of a plurality of preset positions of a data center, and establishing a three-dimensional temperature field model of the data center according to the temperature values of the plurality of preset positions;
and determining the wind guide angle of the air supply floor of the room-level air conditioner according to the three-dimensional temperature field model, and adjusting the air supply floor of the room-level air conditioner according to the wind guide angle.
2. The intelligent linkage control method for the data center air conditioners according to claim 1, wherein the determining of the number of the room-level air conditioners to be turned on according to the cooling capacity demand and the operating state of the inter-row air conditioners comprises:
if the operation state of the inter-row air conditioners is operation, determining a first starting number of the room-level air conditioners according to the cold quantity requirement;
and if the running state of the inter-row air conditioners is off, determining a second opening number of the room-level air conditioners according to the cold quantity requirement.
3. The intelligent coordinated control method of the data center air conditioner as claimed in claim 2, wherein said determining a first turn-on number of said room level air conditioners according to said cooling capacity demand comprises:
acquiring the refrigerating capacity of the inter-row air conditioner and the refrigerating capacity of a single room-level air conditioner;
and determining a first starting number of the room-level air conditioners according to the cold quantity requirement, the refrigerating capacity of the inter-row air conditioners and the refrigerating capacity of the single room-level air conditioner.
4. The intelligent linkage control method for the air conditioner of the data center as claimed in claim 2, wherein the determining the second starting number of the room-level air conditioners according to the cooling capacity requirement comprises:
obtaining the refrigerating capacity of a single room-level air conditioner;
and determining a second starting number of the room-level air conditioners according to the cold quantity demand and the refrigerating capacity of the single room-level air conditioner.
5. The intelligent coordinated control method of the data center air conditioner as claimed in claim 1, wherein said determining the cooling capacity demand comprises:
acquiring the power of data center equipment and the environmental heat load of a data center;
and determining the cold quantity demand according to the power of the data center equipment and the environmental heat load of the data center.
6. The intelligent linkage control method for the data center air conditioners according to claim 1, wherein the controlling of the opening of the corresponding number of the room-level air conditioners comprises:
controlling the opening of an air supply floor of the room-level air conditioner;
and controlling the main machines of the corresponding number of the room-level air conditioners to be started.
7. The utility model provides an intelligence coordinated control device of data center air conditioner which characterized in that includes:
the data acquisition module is used for acquiring the current temperature of the data center and the running state of the inter-row air conditioner;
a threshold judgment module for determining whether the current temperature reaches a temperature threshold;
the first opening judgment module is used for controlling the room-level air conditioner to be completely closed if the current temperature reaches the temperature threshold;
the second starting judgment module is used for determining the cold quantity demand if the current temperature does not reach the temperature threshold, determining the starting number of the room-level air conditioners according to the cold quantity demand and the running state of the inter-row air conditioners, and controlling the room-level air conditioners with the corresponding number to be started; the air supply mode of the room-level air conditioner is floor air supply; the room-level air conditioner and the inter-train air conditioner simultaneously refrigerate the data center;
when the operation state of the inter-train air conditioner is operation and the room-level air conditioner is turned on, the apparatus further includes:
the temperature field model establishing module is used for acquiring temperature values of a plurality of preset positions of the data center and establishing a three-dimensional temperature field model of the data center according to the temperature values of the plurality of preset positions;
and the air guide angle adjusting module is used for determining the air guide angle of the air supply floor of the room-level air conditioner according to the three-dimensional temperature field model and adjusting the air supply floor of the room-level air conditioner according to the air guide angle.
8. A terminal device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the intelligent linkage control method of the data center air conditioner according to any one of claims 1 to 6 when executing the computer program.
9. A computer-readable storage medium storing a computer program, wherein the computer program, when executed by a processor, implements the steps of the intelligent coordinated control method of a data center air conditioner according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011626690.3A CN112752491B (en) | 2020-12-30 | 2020-12-30 | Intelligent linkage control method for data center air conditioner and terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011626690.3A CN112752491B (en) | 2020-12-30 | 2020-12-30 | Intelligent linkage control method for data center air conditioner and terminal equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112752491A CN112752491A (en) | 2021-05-04 |
| CN112752491B true CN112752491B (en) | 2022-08-19 |
Family
ID=75650566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011626690.3A Active CN112752491B (en) | 2020-12-30 | 2020-12-30 | Intelligent linkage control method for data center air conditioner and terminal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112752491B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115111821B (en) * | 2022-06-29 | 2023-03-17 | 恒华数字科技集团有限公司 | Control method of data center air conditioning system |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010043817A (en) * | 2008-08-18 | 2010-02-25 | Fuji Denki Sosetsu Co Ltd | Air conditioning system of server chamber |
| CN201372544Y (en) * | 2008-12-31 | 2009-12-30 | 宾肯科技(北京)有限公司 | High-flow air supply floor |
| CN102821581A (en) * | 2011-06-08 | 2012-12-12 | 上海启电信息科技有限公司 | Energy saving method for communication machine room |
| CN106091231B (en) * | 2016-05-27 | 2019-10-25 | 华为技术有限公司 | The control method and equipment of air-conditioning equipment in a kind of data center |
| CN106813334A (en) * | 2017-01-18 | 2017-06-09 | 西安工程大学 | Air-conditioning and the united data center's cold supply system of precision air conditioner between vaporation-type row |
| CN108930423B (en) * | 2017-05-26 | 2020-09-08 | 华为技术有限公司 | Data center |
| CN108332401A (en) * | 2017-12-21 | 2018-07-27 | 珠海格力电器股份有限公司 | Air-conditioning and its control method, storage medium and processor |
| CN109631237B (en) * | 2018-12-12 | 2020-11-06 | 珠海格力电器股份有限公司 | Data center group control system and method |
| CN209546203U (en) * | 2018-12-14 | 2019-10-25 | 宁波市令通电信设备有限公司 | A kind of data micromodule computer room |
| CN212116000U (en) * | 2020-03-25 | 2020-12-08 | 西安工程大学 | Air-cooling and water-cooling combined evaporative cooling air-conditioning system for data center |
-
2020
- 2020-12-30 CN CN202011626690.3A patent/CN112752491B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112752491A (en) | 2021-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110597075B (en) | Method and device for detecting control conflict, electronic equipment and storage medium | |
| DE102013214941B4 (en) | High-performance cooling of a data center | |
| CN113175740B (en) | Control method and device of data center air conditioner and data center | |
| CN112181009B (en) | Hotspot tracking control method and device and terminal equipment | |
| CN112752491B (en) | Intelligent linkage control method for data center air conditioner and terminal equipment | |
| CN111141034B (en) | Blower control method, blower control device and storage medium | |
| CN113853096B (en) | Internet of things linkage-based temperature regulation and control method and system for IDC machine room | |
| CN112461036B (en) | Cooling tower fan control method and device, terminal equipment and storage medium | |
| CN108811455B (en) | Control method of cold source system, cold source device and cold source system | |
| CN113375476B (en) | Power control method and device for cooling tower fan group and computer equipment | |
| CN113849366A (en) | Intelligent integrated management method and system based on multi-source sensing data | |
| CN114135928B (en) | Centralized control method, terminal and storage medium for electric heating system | |
| CN112268355B (en) | Air conditioner target temperature adjusting method and terminal equipment | |
| CN113819582B (en) | Cold station group control energy saving method and device, terminal equipment and readable storage medium | |
| CN111895632B (en) | Control method and system for passive room fresh air machine and terminal equipment | |
| CN113778930A (en) | AVS (Audio video Standard) adjusting system, method, device and equipment | |
| CN113294902B (en) | Energy-saving control method and device for air conditioner and air conditioner control terminal | |
| CN111765531A (en) | Control method of wet film humidifier and air conditioner | |
| CN103500091B (en) | A kind of method of adjustment, device and the network equipment of exchange chip dominant frequency | |
| CN111274096B (en) | Many I2C passageway temperature monitoring module and server | |
| CN116608150B (en) | Method, apparatus and computer readable storage medium for determining rotational speed | |
| CN114087640B (en) | Heating system and heating control method | |
| CN112146507B (en) | Control method, device and equipment for dynamic air exhaust tube of cooling tower and storage medium | |
| CN114963453B (en) | Method for determining running mode of air conditioner, multi-split central air conditioner and storage medium | |
| CN114500688B (en) | Method, device, terminal and storage medium for identifying equipment protocol |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 361000 108, zone a, Huaxun building, software park, torch hi tech Zone, Xiamen City, Fujian Province Applicant after: XIAMEN HUARUISHENG INTELLIGENT TECHNOLOGY Co.,Ltd. Applicant after: Kehua Data Co.,Ltd. Address before: 361000 108, zone a, Huaxun building, software park, torch hi tech Zone, Xiamen City, Fujian Province Applicant before: XIAMEN HUARUISHENG INTELLIGENT TECHNOLOGY Co.,Ltd. Applicant before: XIAMEN KEHUAHENGSHENG LIMITED BY SHARE Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |