WO2023045359A1 - 机房空调的控制方法、系统、电子设备和存储介质 - Google Patents
机房空调的控制方法、系统、电子设备和存储介质 Download PDFInfo
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- WO2023045359A1 WO2023045359A1 PCT/CN2022/093304 CN2022093304W WO2023045359A1 WO 2023045359 A1 WO2023045359 A1 WO 2023045359A1 CN 2022093304 W CN2022093304 W CN 2022093304W WO 2023045359 A1 WO2023045359 A1 WO 2023045359A1
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- temperature
- module
- indoor temperature
- air conditioner
- computer room
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000001816 cooling Methods 0.000 claims abstract description 34
- 238000005057 refrigeration Methods 0.000 claims description 61
- 230000008859 change Effects 0.000 claims description 15
- 238000004590 computer program Methods 0.000 claims description 12
- 230000000630 rising effect Effects 0.000 claims description 7
- 238000004891 communication Methods 0.000 description 7
- 238000005265 energy consumption Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000003749 cleanliness Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/60—Arrangement or mounting of the outdoor unit
- F24F1/64—Ceiling-mounted, e.g. below a balcony
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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
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside air
Definitions
- the present application relates to the technical field of air conditioners, and in particular to a control method, system, electronic equipment and storage medium for computer room air conditioners.
- the equipment in the computer room is composed of a large number of microelectronics, precision mechanical equipment, etc., and these equipment use a large number of electronic components, mechanical components and materials that are easily affected by temperature and humidity.
- the air conditioner in the computer room is currently required to run throughout the year. Even in some seasons, for example, when the ambient temperature is lower than the temperature in the computer room, the air conditioner still needs to run to remove the heat generated by the equipment in the computer room. Therefore Existing computer room air conditioners consume a lot of energy, resulting in a waste of resources.
- Embodiments of the present application provide a control method, system, electronic equipment, and storage medium for an air conditioner in a computer room, so as to solve the problem that the air conditioner in a computer room consumes a lot of energy and causes waste of resources.
- An embodiment of the present application provides a method for controlling an air conditioner in a computer room, including the following steps:
- a method for controlling an air conditioner in a computer room includes the following steps when the refrigeration module is turned on:
- the step after generating the instruction to control the refrigeration module according to the power corresponding to the temperature range further includes:
- a method for controlling an air conditioner in a computer room includes the following steps when the fresh air module is turned on:
- An embodiment of the present application also provides a control system for a computer room air conditioner, including:
- the first acquisition module is used to acquire outdoor temperature, indoor temperature and set temperature
- the first judging module is used to compare the set temperature, the outdoor temperature and the indoor temperature
- control system of the computer room air conditioner further includes:
- the second judging module is used for comparing the indoor temperature with the set temperature, and judging the temperature range of the difference between the indoor temperature and the set temperature;
- the second processing module is configured to, when the second judging module judges that the difference is in a preset temperature range, generate an instruction to control the refrigeration module according to a corresponding working frequency in the temperature range.
- control system of the computer room air conditioner further includes:
- the second acquisition module is used to acquire the current indoor temperature
- the third judging module is used for judging the change trend of the current indoor temperature
- the third processing module is configured to generate an instruction to increase the operating frequency of the refrigeration module when the third judging module judges that the current indoor temperature is rising; An instruction to run at the operating frequency of the refrigeration module.
- control system of the computer room air conditioner further includes:
- the third acquisition module is used to re-acquire the indoor temperature
- the fourth judging module is used to judge the newly acquired indoor temperature change trend
- the fourth processing module is used to generate an instruction to turn on the refrigeration module when the fourth judging module judges that the indoor temperature has been reacquired to increase; power command.
- the embodiment of the present application also provides an electronic device, including a memory, a processor, and a computer program stored on the memory and operable on the processor, and the computer room air conditioner is implemented when the processor executes the program. control method.
- the embodiment of the present application also provides a non-transitory computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the method for controlling the air conditioner in a computer room is realized.
- the control method, system, electronic equipment and storage medium of the computer room air conditioner provided by the present application generate and control the operation of the fresh air module and the refrigeration module in the computer room air conditioner by obtaining and comparing the set temperature, the outdoor temperature and the indoor temperature, and when the outdoor temperature >
- the control refrigeration module is turned on separately to adjust the indoor temperature; when the indoor temperature > set temperature ⁇ outdoor temperature, the control turns on the fresh air module and the refrigeration module at the same time, using the outdoor air to adjust the indoor temperature. Rapidly lower the indoor temperature while reducing the dependence on the work of the air conditioner, and then reduce the power consumption of the air conditioner.
- FIG. 1 is a schematic flowchart of a control method for a computer room air conditioner provided by an embodiment of the present application
- Fig. 2 is a control flow chart of a refrigeration module in a method for controlling an air conditioner in a computer room according to an embodiment of the present application;
- Fig. 3 is a control flowchart of the fresh air module in the control method of the computer room air conditioner provided by an embodiment of the present application;
- FIG. 4 is a schematic structural diagram of a control system for a computer room air conditioner provided by an embodiment of the present application
- Fig. 5 is a schematic structural diagram of an electronic device provided by an embodiment of the present application.
- 401 the first acquisition module; 402: the first judgment module; 403: the first processing module;
- the present application provides a method for controlling an air conditioner in a computer room.
- the air conditioner in a computer room is provided with a fresh air module and a refrigeration module, and at least has a fresh air function and a refrigeration function.
- control method of the air conditioner in the computer room includes the following steps:
- Step S101 Obtain the outdoor temperature, indoor temperature and set temperature, and compare the set temperature, outdoor temperature and indoor temperature.
- Step S102 According to the comparison result of the set temperature, the outdoor temperature and the indoor temperature, an instruction for controlling the operation of the fresh air module and the cooling module in the computer room air conditioner is generated.
- the computer room air conditioner is mainly used to ensure constant temperature and cleanliness in the computer room.
- the computer room air conditioner obtains the outdoor temperature Tw, the indoor temperature Tr and the set temperature Ts through sensors.
- the outdoor temperature Tw, the indoor temperature Tr, and the set temperature Ts are compared.
- the cooling module of the air conditioner is turned on, and the air conditioner turns on the cooling mode.
- the outdoor air can be used to adjust the indoor temperature Tr, and an instruction to simultaneously open the fresh air module and the refrigeration module is generated to control the air conditioner in the computer room Turn on the fresh air mode and cooling mode at the same time, quickly lower the indoor temperature Tr, reduce the dependence on the work of the air conditioner, and then reduce the power consumption of the air conditioner.
- the control method of the computer room air conditioner generateds instructions for controlling the operation of the fresh air module and the refrigeration module in the computer room air conditioner by obtaining and comparing the set temperature, outdoor temperature and indoor temperature.
- the outdoor temperature>indoor temperature>set temperature Control the refrigeration module to be turned on separately to adjust the indoor temperature, and when the indoor temperature > set temperature ⁇ outdoor temperature, control the fresh air module and the refrigeration module to be turned on at the same time, and use the outdoor air to adjust the indoor temperature to quickly reduce the indoor temperature and reduce the impact on the environment.
- the work of the air conditioner depends on it, and then reduces the power consumption of the air conditioner.
- Step S201 Comparing the indoor temperature with the set temperature.
- Step S202 Determine the temperature range of the difference between the indoor temperature and the set temperature.
- Step S203 If it is judged that the difference is in the preset temperature range, generate an instruction to control the refrigeration module according to the corresponding working frequency in the temperature range.
- 0 to 5°C is the preset temperature range, if it is judged that 5°C ⁇ T, the fresh air module and the cooling module are turned on at the same time, and the fresh air module and the cooling module work normally.
- the refrigeration module runs at a preset frequency with low energy consumption, and at this time, the compressor runs at a frequency with low energy consumption.
- Step S301 re-acquire the indoor temperature, and judge the change trend of the re-acquired indoor temperature.
- Step S302 If it is determined that the indoor temperature rise is acquired again, generate an instruction to turn on the refrigeration module.
- Step S303 If it is determined that the indoor temperature is lowered again, generate an instruction to reduce the power of the fresh air module.
- the refrigeration module and the corresponding compressor are turned off, and only the fresh air module is turned on.
- the fresh air module regulates the air entering the room through a fresh air fan.
- the fresh air air conditioner reacquires the indoor temperature through the sensor, and judges the change trend of the reacquired indoor temperature.
- the present application also provides a computer room air conditioner control system.
- the computer room air conditioner control system includes: a first acquisition module 401 , a first judgment module 402 , and a first processing module 403 .
- the first obtaining module 401 is used for obtaining outdoor temperature, indoor temperature and set temperature.
- the first judging module 402 is used to compare the set temperature, the outdoor temperature and the indoor temperature;
- the first processing module 403 is used to control the computer room air conditioner in real time to operate with the fresh air module and/or the cooling module according to the comparison result of the first judging module 402;
- the computer room air conditioner is mainly used to ensure constant temperature and cleanliness in the computer room.
- the first acquisition module 401 acquires the outdoor temperature Tw, the indoor temperature Tr and the set temperature Ts.
- the first judging module 402 compares the outdoor temperature Tw, the indoor temperature Tr and the set temperature Ts.
- the first processing module 403 controls the cooling module of the computer room air conditioner to turn on, and the air conditioner turns on the cooling mode.
- the indoor temperature Tr cannot be adjusted directly by using outdoor air.
- the command to turn on controls the air conditioner in the computer room to turn on the cooling mode independently.
- the first processing module 403 If the first judging module 402 judges that the indoor temperature Tr>set temperature Ts ⁇ outdoor temperature Tw, at this time the outdoor temperature Tw is lower than the indoor temperature Tr, and the indoor temperature Tr can be adjusted by using the outdoor air, the first processing module 403 generates and simultaneously turns on the fresh air
- the instructions of the module and the refrigeration module control the air conditioner in the computer room to open the fresh air mode and the cooling mode at the same time, quickly reduce the indoor temperature Tr, and reduce the dependence on the air conditioner for work, thereby reducing the power consumption of the air conditioner.
- control system of the computer room air conditioner also includes: a second judging module and a second processing module.
- the second judging module is used for comparing the indoor temperature with the set temperature, and judging the temperature range of the difference between the indoor temperature and the set temperature.
- the second processing module is used to generate an instruction to control the refrigeration module according to the corresponding working frequency of the temperature range when the second judging module judges that the difference is in the preset temperature range.
- control system of the computer room air conditioner further includes: a second acquiring module, a third judging module and a third processing module.
- the second obtaining module is used to obtain the current indoor temperature;
- the third judging module is used to judge the change trend of the current indoor temperature;
- the third processing module is used to generate a boost refrigeration when the third judging module judges that the current indoor temperature is rising.
- the third processing module generates an instruction to keep the operating frequency of the refrigeration module running when the third judging module determines that the current indoor temperature has dropped.
- the second processing module If the second judging module judges that the difference is in the preset temperature range, the second processing module generates an instruction to control the refrigeration module according to the power corresponding to the temperature range.
- 0 to 5°C is the preset temperature range. If the second judging module determines that 5°C ⁇ T, the fresh air module and the cooling module are turned on at the same time, and the fresh air module and the cooling module work normally.
- the second processing module controls the refrigeration module to run at a preset frequency with low energy consumption, and at this time, the compressor runs at a frequency with low energy consumption.
- the second obtaining module obtains the current indoor temperature
- the control system of the computer room air conditioner also includes: a third acquiring module, a fourth judging module and a fourth processing module.
- the third acquiring module is used to acquire the indoor temperature again.
- the fourth judging module is used for judging the newly acquired indoor temperature change trend.
- the fourth processing module is used to generate an instruction to turn on the refrigeration module when the fourth judging module judges that the indoor temperature has been reacquired to increase; the fourth judging module judges and learns that the reacquired indoor temperature has decreased, and generates an instruction to reduce the power of the fresh air module.
- the refrigeration module and the corresponding compressor are turned off, and only the fresh air module is turned on.
- the fresh air module regulates the air entering the room through a fresh air fan.
- the third acquisition module re-acquires the indoor temperature, and the fourth judging module judges the re-acquired indoor temperature change trend.
- the fourth processing module If the fourth judging module determines that the indoor temperature rises again, the fourth processing module generates an instruction to turn on the refrigeration module, turns on the refrigeration module, and uses its corresponding compressor to adjust the indoor temperature until the indoor room temperature reaches equilibrium.
- the fourth processing module If the fourth judging module determines that the indoor temperature is lowered again, the fourth processing module generates an instruction to reduce the power of the fresh air module, and reduces the speed of the fresh air fan until the indoor room temperature reaches a balance.
- the present application also provides an electronic device.
- the electronic device may include: a processor (processor) 510, a communication interface (Communications Interface) 520, a memory (memory) 530, and a communication bus 540, wherein the processor 510 , the communication interface 520 and the memory 530 communicate with each other through the communication bus 540 .
- the processor 510 can call the logic instructions in the memory 530 to execute the method for controlling the air conditioner in the computer room.
- the control method of the air conditioner in the computer room includes the following steps:
- Step S101 Obtain the outdoor temperature, indoor temperature and set temperature, and compare the set temperature, outdoor temperature and indoor temperature.
- Step S102 According to the comparison result of the set temperature, the outdoor temperature and the indoor temperature, an instruction for controlling the operation of the fresh air module and the refrigeration module in the computer room air conditioner is generated.
- the above logic instructions in the memory 530 may be implemented in the form of software function units and be stored in a computer-readable storage medium when sold or used as an independent product.
- the technical solution of the present application is essentially or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present application.
- the aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disc, etc., which can store program codes. .
- the present application also provides a computer program product
- the computer program product includes a computer program stored on a computer-readable storage medium
- the computer program includes program instructions, and when the program instructions are executed by a computer, The computer can execute the control method of the computer room air conditioner provided by the above methods.
- the present application also provides a computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, and when the computer program is read and executed by a processor, the above method for controlling an air conditioner in a computer room is implemented.
- the device embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed to multiple network elements. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. It can be understood and implemented by those skilled in the art without any creative efforts.
- each implementation can be implemented by means of software plus a necessary general hardware platform, and of course also by hardware.
- the essence of the above technical solution or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products can be stored in computer-readable storage media, such as ROM/RAM, magnetic discs, optical discs, etc., including several instructions to make a computer device (which may be a personal computer, server, or network device, etc.) execute the methods described in various embodiments or some parts of the embodiments.
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Abstract
本申请提供一种机房空调的控制方法、系统、电子设备和存储介质，包括：获取室外温度、室内温度和设定温度，比较设定温度、室外温度和室内温度；根据设定温度、室外温度和室内温度的比较结果，生成控制机房空调中新风模块和制冷模块运行的指令。本申请提供的机房空调的控制方法，通过获取并比较设定温度、室外温度和室内温度，在室外温度＞室内温度＞设定温度时，控制制冷模块单独开启，调整室内温度，在室内温度＞设定温度≥室外温度时，控制同时开启新风模块和制冷模块，利用室外的空气来调节室内温度，以快速降低室内温度，同时减少对空调做功依赖，而在判断获知设定温度＝室内温度＞室外温度时，单独开启新风模块，仅利用新风微调室内温度。
Description
相关申请的交叉引用
本申请要求于2021年9月24日提交的申请号为202111122072.X，名称为“机房空调的控制方法、系统、电子设备和存储介质”的中国专利申请的优先权，其通过引用方式全部并入本文。
本申请涉及空调技术领域，尤其涉及一种机房空调的控制方法、系统、电子设备和存储介质。
在计算机机房中的设备是由大量的微电子、精密机械设备等组成，而这些设备使用了大量的易受温度、湿度影响的电子元器件、机械构件及材料。
为了保障机房内温度的恒定和清洁度，目前要求机房空调全年运行，即便在部分季节，例如环境温度低于机房内温度时候，空调仍需要运行，以去除去机房内设备产生的热量，因此现有的机房空调的耗能较大，造成资源的浪费。
发明内容
本申请实施例提供一种机房空调的控制方法、系统、电子设备和存储介质，解决现有机房空调耗能较大，造成资源的浪费的问题。
本申请实施例提供一种机房空调的控制方法，包括如下步骤：
获取室外温度、室内温度和设定温度，比较设定温度、室外温度和室内温度；
根据设定温度、室外温度和室内温度的比较结果，生成控制机房空调中新风模块和制冷模块运行的指令；
其中，若判断获知室外温度＞室内温度＞设定温度，则生成控制制冷模块单独开启的指令；若判断获知室内温度＞设定温度≥室外温度，则生 成同时开启新风模块和制冷模块的指令；若判断获知设定温度＝室内温度＞室外温度，则生成控制新风模块单独开启的指令。
根据本申请一个实施例提供的机房空调的控制方法，在制冷模块开启的状态下，包括如下步骤：
比较室内温度和设定温度；
判断室内温度和设定温度的差值所处温度区间；
若判断差值在预设温度区间，生成根据所处温度区间相应的功率控制制冷模块的指令。
根据本申请一个实施例提供的机房空调的控制方法，所述若判断差值在预设温度区间，生成根据所处温度区间相应的功率控制制冷模块的指令之后的步骤还包括：
获取当前室内温度，判断当前室内温度的变化趋势；
若判断获知当前室内温度升高，生成提升制冷模块的功率的指令；
若判断获知当前室内温度降低，生成保持制冷模块的功率的指令。
根据本申请一个实施例提供的机房空调的控制方法，在新风模块开启的状态下，包括如下步骤：
重新获取室内温度，判断重新获取的室内温度变化趋势；
若判断获知重新获取室内温度升高，生成制冷模块开启的指令；
若判断获知重新获取室内温度降低，生成降低新风模块功率的指令。
本申请实施例还提供一种机房空调的控制系统，包括：
第一获取模块，用于获取室外温度、室内温度和设定温度；
第一判断模块，用于比较设定温度、室外温度和室内温度；
第一处理模块，用于根据所述第一判断模块的比较结果，实时控制机房空调以新风模块和/或制冷模块运行；在所述第一判断模块判断获知室外温度＞室内温度＞设定温度时，生成控制制冷模块单独开启的指令；在所述第一判断模块判断获知室内温度＞设定温度≥室外温度时，生成同时开启新风模块和制冷模块的指令；在所述第一判断模块判断获知设定温度＝室内温度＞室外温度时，生成控制新风模块单独开启的指令。
根据本申请一个机房空调的控制系统，所述机房空调的控制系统还包括：
第二判断模块，用于比较室内温度和设定温度，判断室内温度和设定温度的差值所处温度区间；
第二处理模块，用于在所述第二判断模块判断差值在预设温度区间时，生成根据所处温度区间相应的工作频率控制制冷模块的指令。
根据本申请一个机房空调的控制系统，所述机房空调的控制系统还包括：
第二获取模块，用于获取当前室内温度；
第三判断模块，用于判断当前室内温度的变化趋势；
第三处理模块，用于在所述第三判断模块判断获知当前室内温度升高时，生成提升制冷模块的运行频率的指令；在所述第三判断模块判断获知当前室内温度降低时，生成保持制冷模块的工作频率运行的指令。
根据本申请一个机房空调的控制系统，所述机房空调的控制系统还包括：
第三获取模块，用于重新获取室内温度；
第四判断模块，用于判断重新获取的室内温度变化趋势；
第四处理模块，用于在所述第四判断模块判断获知重新获取室内温度升高时，生成制冷模块开启的指令；所述第四判断模块判断获知重新获取室内温度降低时，生成降低新风模块功率的指令。
本申请实施例还提供一种电子设备，包括存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述处理器执行所述程序时实现所述机房空调的控制方法。
本申请实施例还提供一种非暂态计算机可读存储介质，其上存储有计算机程序，所述计算机程序被处理器执行时实现所述机房空调的控制方法。
本申请提供的机房空调的控制方法、系统、电子设备和存储介质，通过获取并比较设定温度、室外温度和室内温度，生成控制机房空调中新风模块和制冷模块运行的指令，在室外温度＞室内温度＞设定温度时，控制制冷模块单独开启，调整室内温度，而在室内温度＞设定温度≥室外温度时，控制同时开启新风模块和制冷模块，利用室外的空气来调节室内温度，以快速降低室内温度，同时减少对空调做功依赖，继而减低空调功耗，而在判断获知设定温度＝室内温度＞室外温度时，单独开启新风模块，仅利 用新风微调室内温度。
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请一实施例提供的机房空调的控制方法的流程示意图；
图2是本申请一实施例提供的机房空调的控制方法中制冷模块的控制流程图；
图3是本申请一实施例提供的机房空调的控制方法中新风模块的控制流程图；
图4是本申请一实施例提供的机房空调的控制系统的结构示意图；
图5是本申请一实施例提供的电子设备的结构示意图；
附图标记：
401：第一获取模块； 402：第一判断模块； 403：第一处理模块；
510：处理器； 520：通信接口； 530：存储器；
540：通信总线。
为使本申请实施例的目的、技术方案和优点更加清楚，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请提供一种机房空调的控制方法，该机房空调设有新风模块和制冷模块，至少具有新风功能和制冷功能。
如图1所示，该机房空调的控制方法包括如下步骤：
步骤S101：获取室外温度、室内温度和设定温度，比较设定温度、室外温度和室内温度。
步骤S102：根据设定温度、室外温度和室内温度的比较结果，生成控 制机房空调中新风模块和制冷模块运行的指令。
其中，若判断获知室外温度＞室内温度＞设定温度，生成控制制冷模块单独开启的指令，控制机房空调单独开启制冷模式。若判断获知室内温度＞设定温度≥室外温度，生成同时开启新风模块和制冷模块的指令，控制机房空调同时开启新风模式和制冷模式。若判断获知设定温度＝室内温度＞室外温度，则生成控制新风模块单独开启的指令，单独开启新风模式。
本实施例中，该机房空调主要用于保障机房内温度的恒定和清洁度。工作过程中，机房空调通过传感器获取室外温度Tw、室内温度Tr和设定温度Ts。比较室外温度Tw、室内温度Tr和设定温度Ts。
若室外温度＞室内温度时，空调的制冷模块开启，空调开启制冷模式。
若判断获知室外温度Tw＞室内温度Tr＞设定温度Ts，由于室外温度Tw较高，不能直接利用室外空气调节室内温度Tr，此时生成控制制冷模块单独开启的指令，控制机房空调单独开启制冷模式。
若判断获知室内温度Tr＞设定温度Ts≥室外温度Tw，此时室外温度Tw低于室内温度Tr，可利用室外空气调节室内温度Tr，生成同时开启新风模块和制冷模块的指令，控制机房空调同时开启新风模式和制冷模式，快速降低室内温度Tr，同时减少对空调做功依赖，继而减低空调功耗。
若判断获知设定温度Ts＝室内温度Tr＞室外温度Tw，则生成控制新风模块单独开启的指令，仅通过室外空调来微调室内温度，从而减少空调的能耗。
本申请提供的机房空调的控制方法，通过获取并比较设定温度、室外温度和室内温度，生成控制机房空调中新风模块和制冷模块运行的指令，在室外温度＞室内温度＞设定温度时，控制制冷模块单独开启，调整室内温度，而在室内温度＞设定温度≥室外温度时，控制同时开启新风模块和制冷模块，利用室外的空气来调节室内温度，以快速降低室内温度，同时减少对空调做功依赖，继而减低空调功耗，而在判断获知设定温度＝室内温度＞室外温度时，单独开启新风模块，仅利用新风微调室内温度，可以有效降低能耗。
如图2所示，在制冷模块开启的状态下，包括如下步骤：
步骤S201：比较室内温度和设定温度。
步骤S202：判断室内温度和设定温度的差值所处温度区间。
步骤S203：若判断差值在预设温度区间，生成根据所处温度区间相应的工作频率控制制冷模块的指令。
在制冷模块开启的状态下，为保证室内温度Tr，该制冷模块通过控制压缩机的工作频率来调节功率。利用之前获取的室内温度Tr和设定温度Ts，得到△T＝Tr-Ts，判断△T所处温度区间。
若判断差值在预设温度区间，生成根据所处温度区间相应的功率控制制冷模块的指令。
例如，0至5℃为预设的温度区间，若判断获知5℃≤△T，则同时开启新风模块和制冷模块，新风模块和制冷模块正常工作。
若判断获知0℃＜△T＜5℃，则制冷模块以预设的低能耗的频率运行，此时压缩机以低能耗的频率运行。
在这一过程中，机房空调通过传感器获取当前室内温度，判断当前室内温度的变化趋势。若判断获知当前室内温度升高，生成提升制冷模块的功率的指令，提升压缩机的运行频率。若判断获知当前室内温度降低，生成保持制冷模块的功率的指令，压缩机保持当前的运行频率运行，直至室内温度Tr＝设定温度Ts。
如图3所示，在新风模块开启的状态下，包括如下步骤：
步骤S301：重新获取室内温度，判断重新获取的室内温度变化趋势。
步骤S302：若判断获知重新获取室内温度升高，生成制冷模块开启的指令。
步骤S303：若判断获知重新获取室内温度降低，生成降低新风模块功率的指令。
在室内温度Tr＝设定温度Ts后，制冷模块及相应的压缩机关闭，仅开启新风模块，为保证室内温度Tr，该新风模块通过新风风机来调节进入室内的空气。新风空调通过传感器重新获取获取室内温度，判断重新获取的室内温度变化趋势。
若判断获知重新获取室内温度升高，生成制冷模块开启的指令，开启制冷模块，利用其相应的压缩机调整室内温度，直到室内房间温度达到平衡。
若判断获知重新获取室内温度降低，生成降低新风模块功率的指令，降低新风风机的转速，直到室内房间温度达到平衡。
本申请还提供一种机房空调的控制系统，如图4所示，该机房空调的控制系统包括：第一获取模块401、第一判断模块402、第一处理模块403。
其中，第一获取模块401用于获取室外温度、室内温度和设定温度。第一判断模块402用于比较设定温度、室外温度和室内温度；第一处理模块403用于根据第一判断模块402的比较结果，实时控制机房空调以新风模块和/或制冷模块运行；在第一判断模块402判断获知室外温度＞室内温度＞设定温度时，生成控制制冷模块单独开启的指令；在第一判断模块402判断获知室内温度＞设定温度≥室外温度时，生成同时开启新风模块和制冷模块的指令；在第一判断模块402判断获知设定温度＝室内温度＞室外温度时，生成控制新风模块单独开启的指令。
本实施例中，该机房空调主要用于保障机房内温度的恒定和清洁度。工作过程中，第一获取模块401获取室外温度Tw、室内温度Tr和设定温度Ts。第一判断模块402比较室外温度Tw、室内温度Tr和设定温度Ts。
若第一判断模块402确定室外温度＞室内温度时，则第一处理模块403控制机房空调的制冷模块开启，空调开启制冷模式。
若第一判断模块402判断获知室外温度Tw＞室内温度Tr＞设定温度Ts，由于室外温度Tw较高，不能直接利用室外空气调节室内温度Tr，此时第一处理模块403生成控制制冷模块单独开启的指令，控制机房空调单独开启制冷模式。
若第一判断模块402判断获知室内温度Tr＞设定温度Ts≥室外温度Tw，此时室外温度Tw低于室内温度Tr，可利用室外空气调节室内温度Tr，第一处理模块403生成同时开启新风模块和制冷模块的指令，控制机房空调同时开启新风模式和制冷模式，快速降低室内温度Tr，同时减少对空调做功依赖，继而减低空调功耗。
若第一判断模块402判断获知设定温度Ts＝室内温度Tr＞室外温度Tw，则第一处理模块403生成控制新风模块单独开启的指令，仅通过室外空调来微调室内温度，从而减少空调的能耗。
进一步地，机房空调的控制系统还包括：第二判断模块和第二处理模 块。第二判断模块用于比较室内温度和设定温度，判断室内温度和设定温度的差值所处温度区间。第二处理模块用于在第二判断模块判断差值在预设温度区间时，生成根据所处温度区间相应的工作频率控制制冷模块的指令。
其中，机房空调的控制系统还包括：第二获取模块、第三判断模块和第三处理模块。第二获取模块用于获取当前室内温度；第三判断模块用于判断当前室内温度的变化趋势；第三处理模块用于在所述第三判断模块判断获知当前室内温度升高时，生成提升制冷模块的运行频率的指令；第三处理模块在第三判断模块判断获知当前室内温度降低时，生成保持制冷模块的工作频率运行的指令。
在制冷模块开启的状态下，为保证室内温度Tr，该制冷模块通过控制压缩机的工作频率来调节功率。利用之前获取的室内温度Tr和设定温度Ts，得到△T＝Tr-Ts，第二判断模块判断△T所处温度区间。
若第二判断模块判断差值在预设温度区间，第二处理模块生成根据所处温度区间相应的功率控制制冷模块的指令。
例如，0至5℃为预设的温度区间，若第二判断模块判断获知5℃≤△T，则同时开启新风模块和制冷模块，新风模块和制冷模块正常工作。
若第二判断模块判断获知0℃＜△T＜5℃，则第二处理模块控制制冷模块以预设的低能耗的频率运行，此时压缩机以低能耗的频率运行。
在这一过程中，第二获取模块获取当前室内温度，第三判断模块判断当前室内温度的变化趋势。若第三判断模块判断获知当前室内温度升高，第三处理模块生成提升制冷模块的功率的指令，提升压缩机的运行频率。若第三判断模块判断获知当前室内温度降低，第三处理模块生成保持制冷模块的功率的指令，压缩机保持当前的运行频率运行，直至室内温度Tr＝设定温度Ts。
机房空调的控制系统还包括：第三获取模块、第四判断模块和第四处理模块。第三获取模块用于重新获取室内温度。第四判断模块用于判断重新获取的室内温度变化趋势。第四处理模块用于在第四判断模块判断获知重新获取室内温度升高时，生成制冷模块开启的指令；第四判断模块判断获知重新获取室内温度降低时，生成降低新风模块功率的指令。
在室内温度Tr＝设定温度Ts后，制冷模块及相应的压缩机关闭，仅开启新风模块，为保证室内温度Tr，该新风模块通过新风风机来调节进入室内的空气。第三获取模块重新获取获取室内温度，第四判断模块判断重新获取的室内温度变化趋势。
若第四判断模块判断获知重新获取室内温度升高，第四处理模块生成制冷模块开启的指令，开启制冷模块，利用其相应的压缩机调整室内温度，直到室内房间温度达到平衡。
若第四判断模块判断获知重新获取室内温度降低，第四处理模块生成降低新风模块功率的指令，降低新风风机的转速，直到室内房间温度达到平衡。
本申请还提供一种电子设备，如图5所示，该电子设备可以包括：处理器(processor)510、通信接口(Communications Interface)520、存储器(memory)530和通信总线540，其中，处理器510，通信接口520，存储器530通过通信总线540完成相互间的通信。处理器510可以调用存储器530中的逻辑指令，以执行机房空调的控制方法。
该机房空调的控制方法包括如下步骤：
步骤S101：获取室外温度、室内温度和设定温度，比较设定温度、室外温度和室内温度。
步骤S102：根据设定温度、室外温度和室内温度的比较结果，生成控制机房空调中新风模块和制冷模块运行的指令。
其中，若判断获知室外温度＞室内温度＞设定温度，生成控制制冷模块单独开启的指令，控制机房空调单独开启制冷模式。若判断获知室内温度＞设定温度≥室外温度，生成同时开启新风模块和制冷模块的指令，控制机房空调同时开启新风模式和制冷模式。若判断获知设定温度＝室内温度＞室外温度，则生成控制新风模块单独开启的指令，单独开启新风模式。
此外，上述的存储器530中的逻辑指令可以通过软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算 机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
另一方面，本申请还提供一种计算机程序产品，所述计算机程序产品包括存储在计算机可读存储介质上的计算机程序，所述计算机程序包括程序指令，当所述程序指令被计算机执行时，计算机能够执行上述各方法所提供的机房空调的控制方法。
又一方面，本申请还提供一种计算机可读存储介质，该计算机可读存储介质存储有计算机程序，该计算机程序被处理器读取并运行时实现上述机房空调的控制方法。
以上所描述的装置实施例仅仅是示意性的，其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性的劳动的情况下，即可以理解并实施。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到各实施方式可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件。基于这样的理解，上述技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品可以存储在计算机可读存储介质中，如ROM/RAM、磁碟、光盘等，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行各个实施例或者实施例的某些部分所述的方法。
最后应说明的是：以上实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的精神和范围。
Claims (10)
- 一种机房空调的控制方法，包括：获取室外温度、室内温度和设定温度，比较设定温度、室外温度和室内温度；根据设定温度、室外温度和室内温度的比较结果，生成控制机房空调中新风模块和制冷模块运行的指令；其中，若判断获知室外温度＞室内温度＞设定温度，则生成控制制冷模块单独开启的指令；若判断获知室内温度＞设定温度≥室外温度，则生成同时开启新风模块和制冷模块的指令；若判断获知设定温度＝室内温度＞室外温度，则生成控制新风模块单独开启的指令。
- 根据权利要求1所述的机房空调的控制方法，其中，在制冷模块开启的状态下，包括如下步骤：比较室内温度和设定温度；判断室内温度和设定温度的差值所处温度区间；若判断差值在预设温度区间，生成根据所处温度区间相应的功率控制制冷模块的指令。
- 根据权利要求2所述的机房空调的控制方法，其中，所述若判断差值在预设温度区间，生成根据所处温度区间相应的功率控制制冷模块的指令之后的步骤还包括：获取当前室内温度，判断当前室内温度的变化趋势；若判断获知当前室内温度升高，生成提升制冷模块的功率的指令；若判断获知当前室内温度降低，生成保持制冷模块的功率的指令。
- 根据权利要求1所述的机房空调的控制方法，其中，在新风模块开启的状态下，包括如下步骤：重新获取室内温度，判断重新获取的室内温度变化趋势；若判断获知重新获取室内温度升高，生成制冷模块开启的指令；若判断获知重新获取室内温度降低，生成降低新风模块功率的指令。
- 一种机房空调的控制系统，包括：第一获取模块，用于获取室外温度、室内温度和设定温度；第一判断模块，用于比较设定温度、室外温度和室内温度；第一处理模块，用于根据所述第一判断模块的比较结果，实时控制机房空调以新风模块和/或制冷模块运行；在所述第一判断模块判断获知室外温度＞室内温度＞设定温度时，生成控制制冷模块单独开启的指令；在所述第一判断模块判断获知室内温度＞设定温度≥室外温度时，生成同时开启新风模块和制冷模块的指令；在所述第一判断模块判断获知设定温度＝室内温度＞室外温度时，生成控制新风模块单独开启的指令。
- 根据权利要求5所述的机房空调的控制系统，其中，所述机房空调的控制系统还包括：第二判断模块，用于比较室内温度和设定温度，判断室内温度和设定温度的差值所处温度区间；第二处理模块，用于在所述第二判断模块判断差值在预设温度区间时，生成根据所处温度区间相应的工作频率控制制冷模块的指令。
- 根据权利要求6所述的机房空调的控制系统，其中，所述机房空调的控制系统还包括：第二获取模块，用于获取当前室内温度；第三判断模块，用于判断当前室内温度的变化趋势；第三处理模块，用于在所述第三判断模块判断获知当前室内温度升高时，生成提升制冷模块的运行频率的指令；在所述第三判断模块判断获知当前室内温度降低时，生成保持制冷模块的工作频率运行的指令。
- 根据权利要求5所述的机房空调的控制系统，其中，所述机房空调的控制系统还包括：第三获取模块，用于重新获取室内温度；第四判断模块，用于判断重新获取的室内温度变化趋势；第四处理模块，用于在所述第四判断模块判断获知重新获取室内温度升高时，生成制冷模块开启的指令；所述第四判断模块判断获知重新获取室内温度降低时，生成降低新风模块功率的指令。
- 一种电子设备，包括存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序，其中，所述处理器执行所述程序时实现如权利要求1至4中任一项所述机房空调的控制方法。
- 一种非暂态计算机可读存储介质，其上存储有计算机程序，其中， 所述计算机程序被处理器执行时实现如权利要求1至4中任一项所述机房空调的控制方法。
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