CN115076923B - Air conditioning control method and device - Google Patents
Air conditioning control method and device Download PDFInfo
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- CN115076923B CN115076923B CN202210590353.6A CN202210590353A CN115076923B CN 115076923 B CN115076923 B CN 115076923B CN 202210590353 A CN202210590353 A CN 202210590353A CN 115076923 B CN115076923 B CN 115076923B
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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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/46—Improving electric energy efficiency or saving
- F24F11/47—Responding to energy costs
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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
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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Abstract
Description
技术领域Technical Field
本发明涉及空调技术领域,尤其涉及一种空调控制方法及装置。The present invention relates to the technical field of air conditioning, and in particular to an air conditioning control method and device.
背景技术Background Art
新能源已成为发展的新方向,风能、太阳能以及水电能源等新能源已不断扩大市场供能量。风光互补系统是一套发电应用系统,该系统是利用太阳能光伏发电设备和风力发电机将发出的电能存储到蓄电池组中。当用户需要用电时,逆变器将蓄电池组中储存的直流电转变为交流电,通过输电线路送到用户负载处。New energy has become a new direction of development. New energy such as wind energy, solar energy and hydropower energy has been continuously expanding the market supply. The wind-solar complementary system is a power generation application system that uses solar photovoltaic power generation equipment and wind turbines to store the generated electricity in a battery pack. When the user needs electricity, the inverter converts the DC power stored in the battery pack into AC power and sends it to the user's load through the transmission line.
空调是一种功能丰富的家用电器,能够具有改变室内环境的能力,例如可以调节室内的温度和湿度。空调在工作时耗能较大,风光互补系统的电量有限,难以实现对风光互补系统的能源的有效利用。Air conditioners are a kind of household appliances with rich functions, which can change the indoor environment, such as adjusting the indoor temperature and humidity. Air conditioners consume a lot of energy when working, and the power of the wind-solar hybrid system is limited, so it is difficult to achieve effective utilization of the energy of the wind-solar hybrid system.
发明内容Summary of the invention
本发明提供一种空调控制方法,用以解决现有技术中的缺陷,实现了空调对风光互补系统的电能的有效利用。The present invention provides an air conditioning control method to solve the defects in the prior art and realize the effective utilization of the electric energy of the wind-solar complementary system by the air conditioning.
第一方面,本发明提供一种空调控制方法,包括:获取空调所在区域的当前环境状态;根据所述当前环境状态和目标环境状态,获取所述空调的总耗电量;所述总耗电量为将所述空调所在区域的当前环境状态调整为目标环境状态所消耗的总电量;根据所述总耗电量和风光互补系统的可用电量,确定对所述空调的供电方式。In a first aspect, the present invention provides an air conditioning control method, comprising: obtaining a current environmental state of an area where the air conditioner is located; obtaining a total power consumption of the air conditioner based on the current environmental state and a target environmental state; the total power consumption is the total power consumed to adjust the current environmental state of the area where the air conditioner is located to the target environmental state; and determining a power supply method for the air conditioner based on the total power consumption and the available power of a wind-solar complementary system.
根据本发明提供的一种空调控制方法,所述根据所述总耗电量和风光互补系统的可用电量,确定对所述空调的供电方式,包括:在所述可用电量大于所述总耗电量的情况下,确定采用风光互补系统单独供电的方式对所述空调供电;在所述可用电量小于等于所述总耗电量的情况下,确定采用风光互补系统和市电共同供电的方式对所述空调供电。According to an air conditioning control method provided by the present invention, the power supply mode for the air conditioner is determined based on the total power consumption and the available power of the wind-solar complementary system, including: when the available power is greater than the total power consumption, determining to use the wind-solar complementary system alone to power the air conditioner; when the available power is less than or equal to the total power consumption, determining to use the wind-solar complementary system and the mains to power the air conditioner.
根据本发明提供的一种空调控制方法,在所述可用电量大于所述总耗电量的情况下,确定采用风光互补系统单独供电的方式对所述空调供电,包括:根据所述风光互补系统的实时风功率和实时太阳能功率,调整空调压缩机的运行频率。According to an air conditioning control method provided by the present invention, when the available power is greater than the total power consumption, it is determined to use a wind-solar complementary system to supply power to the air conditioner, including: adjusting the operating frequency of the air conditioning compressor according to the real-time wind power and real-time solar power of the wind-solar complementary system.
根据本发明提供的一种空调控制方法,在所述可用电量小于等于所述总耗电量的情况下,确定采用风光互补系统和市电共同供电的方式对所述空调供电,包括:获取所述风光互补系统的当前存储电量;在所述当前存储电量小于满电电量的情况下,根据所述当前存储电量,确定所述风光互补系统对所述空调的目标供电量,以使在所述区域处于目标环境状态后,所述当前存储电量为满电电量。According to an air conditioning control method provided by the present invention, when the available power is less than or equal to the total power consumption, it is determined to power the air conditioner by using a wind-solar complementary system and the mains, including: obtaining the current stored power of the wind-solar complementary system; and when the current stored power is less than the full power, determining the target power supply of the wind-solar complementary system to the air conditioner according to the current stored power, so that after the area is in the target environmental state, the current stored power is the full power.
根据本发明提供的一种空调控制方法,所述根据所述风光互补系统的实时风功率和实时太阳能功率,调整空调压缩机的运行频率,包括:根据所述实时风功率和所述实时太阳能功率,确定空调压缩机的运行功率;基于确定出的所述空调压缩机的运行功率,调整空调压缩机的运行频率。According to an air-conditioning control method provided by the present invention, the operating frequency of the air-conditioning compressor is adjusted according to the real-time wind power and the real-time solar power of the wind-solar complementary system, including: determining the operating power of the air-conditioning compressor according to the real-time wind power and the real-time solar power; and adjusting the operating frequency of the air-conditioning compressor based on the determined operating power of the air-conditioning compressor.
根据本发明提供的一种空调控制方法,所述根据所述实时风功率和所述实时太阳能功率,确定空调压缩机的运行功率,包括:在所述实时风功率大于所述实时太阳能功率的情况下,确定所述运行功率为实时风功率;在所述实时风功率小于等于所述实时太阳能功率的情况下,确定所述运行功率为实时太阳能功率。According to an air conditioning control method provided by the present invention, the operating power of the air conditioning compressor is determined according to the real-time wind power and the real-time solar power, including: when the real-time wind power is greater than the real-time solar power, determining the operating power to be the real-time wind power; when the real-time wind power is less than or equal to the real-time solar power, determining the operating power to be the real-time solar power.
第二方面,本发明还提供一种空调控制装置,包括:In a second aspect, the present invention further provides an air conditioning control device, comprising:
第一处理模块,用于获取空调所在区域的当前环境状态;The first processing module is used to obtain the current environmental status of the area where the air conditioner is located;
第二处理模块,用于根据所述当前环境状态和目标环境状态,获取所述空调的总耗电量;所述总耗电量为将所述空调所在区域的当前环境状态调整为目标环境状态所消耗的总电量;A second processing module is used to obtain the total power consumption of the air conditioner according to the current environmental state and the target environmental state; the total power consumption is the total power consumed to adjust the current environmental state of the area where the air conditioner is located to the target environmental state;
第三处理模块,用于根据所述总耗电量和风光互补系统的可用电量,确定对所述空调的供电方式。The third processing module is used to determine the power supply mode for the air conditioner according to the total power consumption and the available power of the wind-solar complementary system.
第三方面,本发明还提供一种空调,室内机、室外机和设置在所述室内机或室外机中的处理器和存储器;还包括存储在所述存储器上并可在所述处理器上运行的程序或指令,所述程序或指令被所述处理器执行时执行如上任一种所述空调的控制方法。In a third aspect, the present invention also provides an air conditioner, an indoor unit, an outdoor unit, and a processor and a memory arranged in the indoor unit or the outdoor unit; it also includes a program or instruction stored on the memory and executable on the processor, and when the program or instruction is executed by the processor, it executes any one of the control methods of the air conditioner as described above.
第四方面,本发明提供一种电子设备,包括存储器、处理器及存储在存储器上并可在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如上述任一种所述空调控制方法的步骤。In a fourth aspect, the present invention provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the program, the steps of any of the above-mentioned air conditioning control methods are implemented.
第五方面,本发明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,该计算机程序被处理器执行时实现如上述任一种所述空调控制方法的步骤。In a fifth aspect, the present invention further provides a non-transitory computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the steps of any of the above-described air conditioning control methods.
本发明提供的空调控制方法及装置,根据空调所在区域的当前环境状态和用户设置的目标环境状态,对空调的总耗电量进行预测;进一步地,根据总耗电量和风光互补系统的可用电量,确定对空调的供电方式,能够合理有效的利用风光储能系统的电能,节约能源。The air conditioning control method and device provided by the present invention predict the total power consumption of the air conditioner according to the current environmental state of the area where the air conditioner is located and the target environmental state set by the user; further, the power supply mode of the air conditioner is determined according to the total power consumption and the available power of the wind-solar complementary system, so as to reasonably and effectively utilize the electric energy of the wind-solar energy storage system and save energy.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
为了更清楚地说明本发明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发明的一些实施例,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。In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
图1是本发明提供的空调控制方法的流程示意图;FIG1 is a schematic flow chart of an air conditioning control method provided by the present invention;
图2是本发明提供的空调控制装置的结构示意图;FIG2 is a schematic structural diagram of an air conditioning control device provided by the present invention;
图3是本发明提供的电子设备的结构示意图。FIG. 3 is a schematic diagram of the structure of an electronic device provided by the present invention.
具体实施方式DETAILED DESCRIPTION
为使本发明的目的、技术方案和优点更加清楚,下面将结合本发明中的附图,对本发明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发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,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,都属于本发明保护的范围。In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the drawings of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
需要说明的是,在本发明实施例的描述中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。术语“上”、“下”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本发明和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本发明的限制。除非另有明确的规定和限定,术语“安装”、“相连”、“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通。对于本领域的普通技术人员而言,可以根据具体情况理解上述术语在本发明中的具体含义。It should be noted that in the description of the embodiments of the present invention, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "include one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements. The orientation or position relationship indicated by the terms "upper", "lower" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. Unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
本申请中的术语“第一”、“第二”等是用于区别类似的对象,而不用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换,以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施,且“第一”、“第二”等所区分的对象通常为一类,并不限定对象的个数,例如第一对象可以是一个,也可以是多个。The terms "first", "second", etc. in this application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of the same type, and the number of objects is not limited. For example, the first object can be one or more.
图1是本发明提供的空调控制方法的流程示意图,如图1所示,包括但不限于以下步骤:FIG. 1 is a flow chart of an air conditioning control method provided by the present invention, as shown in FIG. 1 , including but not limited to the following steps:
步骤101:获取空调所在区域的当前环境状态。Step 101: Obtain the current environmental status of the area where the air conditioner is located.
空调所在区域的环境状态主要包括:温度状态、湿度状态;空调所在区域可为一室内区域。室内区域的可以通过温度计和湿度计进行实时测量。The environmental status of the area where the air conditioner is located mainly includes: temperature status and humidity status; the area where the air conditioner is located can be an indoor area. The indoor area can be measured in real time by a thermometer and a hygrometer.
可选地,本发明通过空调所配备的温度传感器和湿度传感器来对目标区域内的温度和湿度进行检测。在此种情况下,温度计和湿度计可以集成于空调的室内机。Optionally, the present invention detects the temperature and humidity in the target area through a temperature sensor and a humidity sensor equipped by the air conditioner. In this case, the thermometer and the hygrometer can be integrated into the indoor unit of the air conditioner.
步骤102:根据所述当前环境状态和目标环境状态,获取所述空调的总耗电量。Step 102: Obtain the total power consumption of the air conditioner according to the current environmental state and the target environmental state.
目标环境状态是用户所设置的环境状态。用户可以通过向空调发出设置指令,以控制空调将室内区域内的当前环境状态调节至目标环境状态。例如,可以接收用户通过实体遥控器以及空调控制面板对空调的按键输入,设置目标环境状态为温度26摄氏度,湿度为55%。The target environment state is the environment state set by the user. The user can send a setting instruction to the air conditioner to control the air conditioner to adjust the current environment state in the indoor area to the target environment state. For example, the user can receive the key input of the air conditioner through the physical remote control and the air conditioner control panel to set the target environment state to 26 degrees Celsius and 55% humidity.
其中,总耗电量为将所述空调所在区域的当前环境状态调整为目标环境状态所消耗的总电量。可选地,总耗电量可以根据空调历史数据进行预测。The total power consumption is the total power consumed to adjust the current environment state of the area where the air conditioner is located to the target environment state. Optionally, the total power consumption can be predicted based on the historical data of the air conditioner.
步骤103:根据所述总耗电量和风光互补系统的可用电量,确定对所述空调的供电方式。Step 103: Determine a power supply mode for the air conditioner according to the total power consumption and the available power of the wind-solar hybrid system.
本发明实施例的风光互补系统可以包括太阳能光伏发电设备、风力发电机和蓄电池组。本发明实施例的空调至少包括室内机、室外机以及压缩机。The wind-solar hybrid system of the embodiment of the present invention may include a solar photovoltaic power generation device, a wind turbine generator and a battery pack. The air conditioner of the embodiment of the present invention at least includes an indoor unit, an outdoor unit and a compressor.
在一些实施例中,风光互补系统的蓄电池组与空调之间设置有整流器,整流器可以将蓄电池组输出的直流电转化为交流电来向空调供能。需要说明的是,蓄电池可以选择铅酸蓄电池、碱性镍蓄电池和镉镍蓄电池等类型的电池。In some embodiments, a rectifier is provided between the battery pack of the wind-solar hybrid system and the air conditioner, and the rectifier can convert the direct current output by the battery pack into alternating current to supply energy to the air conditioner. It should be noted that the battery can be selected from lead-acid batteries, alkaline nickel batteries, cadmium nickel batteries and other types of batteries.
风光互补系统的可用电量,包括风光互补系统中蓄电池组的当前储存电量以及预估发电量。预估发电量即为风光互补系统在空调运行时间段内的发电量,此发电量包括风力发电量和太阳能发电量。The available power of the wind-solar hybrid system includes the current storage power of the battery pack in the wind-solar hybrid system and the estimated power generation. The estimated power generation is the power generation of the wind-solar hybrid system during the air conditioning operation period, which includes wind power generation and solar power generation.
可选地,通过获取空调用户所在地的天气预报信息,确定在空调工作时段内的光照辐射强度信息和风速信息。基于光照辐射强度信息,可以对太阳能发电量进行预测;基于风速信息,可以对风力发电量进行预测;从而可以求取风光互补系统的预估发电量。Optionally, by obtaining weather forecast information at the location of the air conditioner user, the light radiation intensity information and wind speed information during the air conditioner working period can be determined. Based on the light radiation intensity information, the solar power generation can be predicted; based on the wind speed information, the wind power generation can be predicted; thus, the estimated power generation of the wind-solar hybrid system can be obtained.
可选地,在可用电量大于总耗电量的情况下,确定采用风光互补系统单独供电的方式对所述空调供电;在可用电量小于等于总耗电量的情况下,确定采用风光互补系统和市电共同供电的方式对所述空调供电。Optionally, when the available power is greater than the total power consumption, it is determined that the air conditioner is powered by the wind-solar complementary system alone; when the available power is less than or equal to the total power consumption, it is determined that the air conditioner is powered by the wind-solar complementary system and the mains together.
本发明实施例提供的空调控制方法,根据空调所在区域的当前环境状态和用户设置的目标环境状态,对空调的总耗电量进行预测;进一步地,根据总耗电量和风光互补系统的可用电量,确定对空调的供电方式,能够合理有效的利用风光储能系统的电能,节约能源。The air conditioning control method provided in the embodiment of the present invention predicts the total power consumption of the air conditioner according to the current environmental state of the area where the air conditioner is located and the target environmental state set by the user; further, the power supply method for the air conditioner is determined according to the total power consumption and the available power of the wind-solar complementary system, so as to reasonably and effectively utilize the electric energy of the wind-solar energy storage system and save energy.
可以理解的是,在可用电量大于总耗电量的情况下,风光互补系统提供的电能可以满足空调运行的需要以将室内区域的当前环境状态调节到目标环境状态,此时可以采取风光互补系统单独供电的方式对所述空调供电;在可用电量小于总耗电量的情况下,风光互补系统提供的电能并不能支持空调将室内区域的调节至目标环境状态,此时可以采用风光互补系统和市电共同供电的方式对所述空调供电。It can be understood that when the available power is greater than the total power consumption, the power provided by the wind-solar complementary system can meet the needs of air-conditioning operation to adjust the current environmental state of the indoor area to the target environmental state. At this time, the air conditioner can be powered by the wind-solar complementary system alone; when the available power is less than the total power consumption, the power provided by the wind-solar complementary system cannot support the air conditioner to adjust the indoor area to the target environmental state. At this time, the air conditioner can be powered by the wind-solar complementary system and the mains.
基于上述实施例的内容,作为一种可选的实施方式,本发明提供的空调控制方法,在所述可用电量大于所述总耗电量的情况下,确定采用风光互补系统单独供电的方式对所述空调供电,包括:根据所述风光互补系统的实时风功率和实时太阳能功率,调整空调压缩机的运行频率。Based on the contents of the above embodiments, as an optional implementation mode, the air-conditioning control method provided by the present invention determines to use the wind-solar complementary system to supply power to the air-conditioner when the available power is greater than the total power consumption, including: adjusting the operating frequency of the air-conditioning compressor according to the real-time wind power and real-time solar power of the wind-solar complementary system.
可以理解的是,空调的压缩机可以按照不同的功率进行工作。压缩机在按照不同的功率进行工作时,压缩机的运行频率不相同,压缩机的耗电量也不同。It is understandable that the compressor of the air conditioner can work at different powers. When the compressor works at different powers, the operating frequency of the compressor is different and the power consumption of the compressor is also different.
在风光互补系统中蓄电池组的当前存储电量为满电电量的情况下,可以单独利用风光互补系统对空调进行供电。When the current storage capacity of the battery pack in the wind-solar hybrid system is fully charged, the wind-solar hybrid system can be used alone to power the air conditioner.
进一步地,为了可以更加合理的利用风光互补系统所产生的电能,可以根据风光互补系统所产生的实时风功率和实时太阳能功率,确定对空调的不同元器件的供电。Furthermore, in order to more reasonably utilize the electric energy generated by the wind-solar complementary system, the power supply to different components of the air conditioner can be determined according to the real-time wind power and real-time solar power generated by the wind-solar complementary system.
空调压缩机是空调消耗电能较大的主要部件,本发明可以根据风光互补系统的实时发电功率,确定压缩机的运行功率,从而调整空调压缩机的运行频率。The air-conditioning compressor is a major component of the air-conditioning that consumes a large amount of electric energy. The present invention can determine the operating power of the compressor according to the real-time power generation power of the wind-solar hybrid system, thereby adjusting the operating frequency of the air-conditioning compressor.
具体的,本发明根据实时风功率和实时太阳能功率,确定空调压缩机的运行功率;基于确定出的空调压缩机的运行功率,调整空调压缩机的运行频率。Specifically, the present invention determines the operating power of the air-conditioning compressor according to the real-time wind power and the real-time solar power; and adjusts the operating frequency of the air-conditioning compressor based on the determined operating power of the air-conditioning compressor.
可选地,在晴朗的天气状况下,由于光照强度较高风速较低,所以实时风功率小于(或等于)实时太阳能功率,此时可以将实时太阳能功率分配给所需功率较高的空调元器件即空调压缩机,并且根据实时太阳能功率,确定空调压缩机的运行频率。Optionally, in clear weather conditions, due to the high light intensity and low wind speed, the real-time wind power is less than (or equal to) the real-time solar power. At this time, the real-time solar power can be allocated to the air-conditioning component with higher power requirement, namely the air-conditioning compressor, and the operating frequency of the air-conditioning compressor can be determined according to the real-time solar power.
在实时风功率大于实时太阳能功率的情况下,确定所述运行功率为实时风功率;在实时风功率小于等于实时太阳能功率的情况下,确定运行功率为实时太阳能功率。When the real-time wind power is greater than the real-time solar power, the operating power is determined to be the real-time wind power; when the real-time wind power is less than or equal to the real-time solar power, the operating power is determined to be the real-time solar power.
可选地,在光照较差风速较高的天气状况下,风光互补系统所产生的实时风功率大于实时太阳能功率,此时可以将实时风功率分配给所需功率较高的空调元器件即空调压缩机,并且根据实时太阳能功率,确定空调压缩机的运行频率。Optionally, under weather conditions with poor lighting and high wind speed, the real-time wind power generated by the wind-solar complementary system is greater than the real-time solar power. At this time, the real-time wind power can be allocated to the air-conditioning components with higher power requirements, namely the air-conditioning compressor, and the operating frequency of the air-conditioning compressor can be determined based on the real-time solar power.
基于上述实施例的内容,作为一种可选的实施方式,本发明提供的空调控制方法,在所述可用电量小于等于所述总耗电量的情况下,确定采用风光互补系统和市电共同供电的方式对所述空调供电,包括:Based on the content of the above embodiment, as an optional implementation mode, the air conditioning control method provided by the present invention, when the available power is less than or equal to the total power consumption, determines to use the wind-solar complementary system and the city power to jointly power the air conditioner, including:
获取风光互补系统的当前存储电量;在当前存储电量小于满电电量的情况下,根据当前存储电量,确定风光互补系统对所述空调的目标供电量,以使在所区域处于目标环境状态后,所述当前存储电量为满电电量。Obtain the current stored power of the wind-solar complementary system; when the current stored power is less than the full power, determine the target power supply of the wind-solar complementary system to the air conditioner based on the current stored power, so that after the area is in the target environmental state, the current stored power is fully charged.
本发明风光互补系统中的蓄电池组的存储电能,可以在电网断电的情况下为空调提供电能,从而运行空调。本发明中为了利用风光互补系统的存储电能的功能,会将风光互补系统在一天之内所产生的电能中的一部分存储到蓄电池组中,以保证蓄电池组中电量可以保持在满电电量,以在电网断电时使用。The stored electric energy of the battery pack in the wind-solar hybrid system of the present invention can provide electric energy for the air conditioner when the power grid is off, thereby operating the air conditioner. In order to utilize the electric energy storage function of the wind-solar hybrid system in the present invention, a part of the electric energy generated by the wind-solar hybrid system within a day will be stored in the battery pack to ensure that the power in the battery pack can be kept at full charge for use when the power grid is off.
为了保证蓄电池组中电量可以保持在满电电量,本发明中风光互补系统所生成的预估发电量有一部分需要对蓄电池组进行充电,在保证蓄电池组充满电的情况下,剩余的电量即为目标供电量用于对空调供电。In order to ensure that the power in the battery pack can be maintained at full charge, a part of the estimated power generation generated by the wind-solar complementary system in the present invention needs to charge the battery pack. When the battery pack is fully charged, the remaining power is the target power supply for powering the air conditioner.
目标供电量越小越有可能保证当前储电量为满电电量,本发明中对空调的目标供电量小于等于预设电量阈值。其中,所述预设电量阈值等于所述可用电量减去满电电量。The smaller the target power supply, the more likely it is to ensure that the current storage capacity is fully charged. In the present invention, the target power supply for the air conditioner is less than or equal to a preset power threshold, wherein the preset power threshold is equal to the available power minus the fully charged power.
可选地,本发明可以检测空调的运行市电电压情况,从而区分出正常电压和欠压情况。当运行市电电压属于正常电压的情况下,本发明的空调器运行按照正常频率运行,当运行市电电压属于欠压情况下,即运行市电电压小于额定电压的95%,则本发明空调器按照降低压缩机频率降低系统耗电量同时增大室内机风扇转速的方式补偿空调能力,具体逻辑如下:Optionally, the present invention can detect the operating mains voltage of the air conditioner, thereby distinguishing between normal voltage and undervoltage. When the operating mains voltage is normal, the air conditioner of the present invention operates at a normal frequency. When the operating mains voltage is undervoltage, that is, the operating mains voltage is less than 95% of the rated voltage, the air conditioner of the present invention compensates the air conditioning capacity by reducing the compressor frequency to reduce the system power consumption while increasing the indoor unit fan speed. The specific logic is as follows:
当运行市电电压满足第一预设条件时,在未达到空调降频的条件下,压缩机实际运行频率修正为:正常频率*(运行市电电压/额定电压)。其中,第一预设条件为:额定电压*0.80<运行市电电压<额定电压*0.95。例如,当运行市电电压是额定电压的95%时,则实际运行频率是正常频率的95%。When the operating mains voltage meets the first preset condition, and the air conditioner frequency reduction condition is not reached, the actual operating frequency of the compressor is corrected to: normal frequency * (operating mains voltage / rated voltage). Among them, the first preset condition is: rated voltage * 0.80 < operating mains voltage < rated voltage * 0.95. For example, when the operating mains voltage is 95% of the rated voltage, the actual operating frequency is 95% of the normal frequency.
当运行市电电压满足第二预设条件时,在未达到空调降频的条件下,压缩机实际运行频率修正为:0.8*正常频率*(运行电压/额定电压)。其中,第二预设条件为:运行市电电压≤额定电压*0.80。例如,当运行市电电压是额定电压的80%时,则实际运行频率是正常频率的0.8*80%。When the operating mains voltage meets the second preset condition, and the air conditioner frequency reduction condition is not reached, the actual operating frequency of the compressor is corrected to: 0.8*normal frequency*(operating voltage/rated voltage). The second preset condition is: operating mains voltage ≤ rated voltage*0.80. For example, when the operating mains voltage is 80% of the rated voltage, the actual operating frequency is 0.8*80% of the normal frequency.
图2是本发明提供的空调控制装置的结构示意图,如图2所示,本发明提供的空调控制装置,包括:第一处理模块201、第二处理模块202和第三处理模块203。FIG2 is a schematic diagram of the structure of the air conditioning control device provided by the present invention. As shown in FIG2 , the air conditioning control device provided by the present invention includes: a first processing module 201 , a second processing module 202 and a third processing module 203 .
其中,第一处理模块201,用于获取空调所在区域的当前环境状态;The first processing module 201 is used to obtain the current environmental status of the area where the air conditioner is located;
第二处理模块202,用于根据所述当前环境状态和目标环境状态,获取所述空调的总耗电量;所述总耗电量为将所述空调所在区域的当前环境状态调整为目标环境状态所消耗的总电量;The second processing module 202 is used to obtain the total power consumption of the air conditioner according to the current environmental state and the target environmental state; the total power consumption is the total power consumed to adjust the current environmental state of the area where the air conditioner is located to the target environmental state;
第三处理模块203,用于根据所述总耗电量和风光互补系统的可用电量,确定对所述空调的供电方式。The third processing module 203 is used to determine the power supply mode for the air conditioner according to the total power consumption and the available power of the wind-solar complementary system.
本发明实施例提供的空调控制装置,根据空调所在区域的当前环境状态和用户设置的目标环境状态,对空调的总耗电量进行预测;进一步地,根据总耗电量和风光互补系统的可用电量,确定对空调的供电方式,能够合理有效的利用风光储能系统的电能,节约能源。The air conditioning control device provided in the embodiment of the present invention predicts the total power consumption of the air conditioner according to the current environmental state of the area where the air conditioner is located and the target environmental state set by the user; further, the power supply method for the air conditioner is determined according to the total power consumption and the available power of the wind-solar complementary system, so as to reasonably and effectively utilize the electric energy of the wind-solar energy storage system and save energy.
需要说明的是,本发明实施例提供的空调控制装置,在具体运行时,可以执行上述任一实施例所述的空调控制方法,对此本实施例不作赘述。It should be noted that the air conditioning control device provided in the embodiment of the present invention can execute the air conditioning control method described in any of the above embodiments during specific operation, which will not be elaborated in this embodiment.
本发明实施例还提供一种空调,空调包括室内机、室外机和设置在室内机或室外机中的处理器和存储器;还包括存储在存储器上并可在处理器上运行的程序或指令,程序或指令被处理器执行时实现如上述任一种空调的控制方法,该方法包括:获取空调所在区域的当前环境状态;根据所述当前环境状态和目标环境状态,获取所述空调的总耗电量;所述总耗电量为将所述空调所在区域的当前环境状态调整为目标环境状态所消耗的总电量;根据所述总耗电量和风光互补系统的可用电量,确定对所述空调的供电方式。An embodiment of the present invention also provides an air conditioner, which includes an indoor unit, an outdoor unit, and a processor and a memory arranged in the indoor unit or the outdoor unit; and also includes a program or instruction stored in the memory and executable on the processor, and when the program or instruction is executed by the processor, a control method for an air conditioner as described above is implemented, the method including: obtaining the current environmental state of the area where the air conditioner is located; obtaining the total power consumption of the air conditioner based on the current environmental state and the target environmental state; the total power consumption is the total power consumed to adjust the current environmental state of the area where the air conditioner is located to the target environmental state; and determining the power supply method for the air conditioner based on the total power consumption and the available power of the wind-solar complementary system.
本发明实施例提供的空调,根据空调所在区域的当前环境状态和用户设置的目标环境状态,对空调的总耗电量进行预测;进一步地,根据总耗电量和风光互补系统的可用电量,确定对空调的供电方式,能够合理有效的利用风光储能系统的电能,节约能源。The air conditioner provided in the embodiment of the present invention predicts the total power consumption of the air conditioner according to the current environmental state of the area where the air conditioner is located and the target environmental state set by the user; further, the power supply method for the air conditioner is determined according to the total power consumption and the available power of the wind-solar complementary system, so as to reasonably and effectively utilize the electric energy of the wind-solar energy storage system and save energy.
图3是本发明提供的电子设备的结构示意图,如图3所示,该电子设备可以包括:处理器(processor)310、通信接口(Communications Interface)320、存储器(memory)330和通信总线340,其中,处理器310,通信接口320,存储器330通过通信总线340完成相互间的通信。处理器310可以调用存储器330中的逻辑指令,以执行空调控制方法,该方法包括:获取空调所在区域的当前环境状态;根据所述当前环境状态和目标环境状态,获取所述空调的总耗电量;所述总耗电量为将所述空调所在区域的当前环境状态调整为目标环境状态所消耗的总电量;根据所述总耗电量和风光互补系统的可用电量,确定对所述空调的供电方式。FIG3 is a schematic diagram of the structure of the electronic device provided by the present invention. As shown in FIG3 , the electronic device may include: a processor 310, a communication interface 320, a memory 330 and a communication bus 340, wherein the processor 310, the communication interface 320 and the memory 330 communicate with each other through the communication bus 340. The processor 310 may call the logic instructions in the memory 330 to execute the air conditioning control method, which includes: obtaining the current environmental state of the area where the air conditioner is located; obtaining the total power consumption of the air conditioner according to the current environmental state and the target environmental state; the total power consumption is the total power consumed to adjust the current environmental state of the area where the air conditioner is located to the target environmental state; and determining the power supply mode for the air conditioner according to the total power consumption and the available power of the wind-solar complementary system.
此外,上述的存储器330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,本发明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)执行本发明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。In addition, the logic instructions in the above-mentioned memory 330 can be implemented in the form of a software functional unit and can be stored in a computer-readable storage medium when it is sold or used as an independent product. Based on such an understanding, the technical solution of the present invention, in essence, 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 a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk, etc. Various media that can store program codes.
另一方面,本发明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非暂态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空调控制方法,该方法包括:获取空调所在区域的当前环境状态;根据所述当前环境状态和目标环境状态,获取所述空调的总耗电量;所述总耗电量为将所述空调所在区域的当前环境状态调整为目标环境状态所消耗的总电量;根据所述总耗电量和风光互补系统的可用电量,确定对所述空调的供电方式。On the other hand, the present invention also provides a computer program product, which includes a computer program stored on a non-transitory computer-readable storage medium, and the computer program includes program instructions. When the program instructions are executed by a computer, the computer can execute the air conditioning control method provided by the above methods, and the method includes: obtaining the current environmental state of the area where the air conditioner is located; obtaining the total power consumption of the air conditioner based on the current environmental state and the target environmental state; the total power consumption is the total power consumed to adjust the current environmental state of the area where the air conditioner is located to the target environmental state; and determining the power supply method for the air conditioner based on the total power consumption and the available power of the wind-solar complementary system.
又一方面,本发明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,该计算机程序被处理器执行时实现以执行上述各实施例提供的空调控制方法,该方法包括:获取空调所在区域的当前环境状态;根据所述当前环境状态和目标环境状态,获取所述空调的总耗电量;所述总耗电量为将所述空调所在区域的当前环境状态调整为目标环境状态所消耗的总电量;根据所述总耗电量和风光互补系统的可用电量,确定对所述空调的供电方式。On the other hand, the present invention also provides a non-transitory computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, is implemented to execute the air conditioning control method provided in the above-mentioned embodiments, the method comprising: obtaining the current environmental state of the area where the air conditioner is located; obtaining the total power consumption of the air conditioner based on the current environmental state and the target environmental state; the total power consumption is the total power consumed to adjust the current environmental state of the area where the air conditioner is located to the target environmental state; and determining the power supply method for the air conditioner based on the total power consumption and the available power of the wind-solar complementary system.
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。The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.
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。Through the description of the above implementation methods, those skilled in the art can clearly understand that each implementation method can be implemented by means of software plus a necessary general hardware platform, and of course, can also be implemented by hardware. Based on this understanding, the above technical solution is essentially or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as ROM/RAM, a disk, an optical disk, etc., including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment or some parts of the embodiments.
最后应说明的是:以上实施例仅用以说明本发明的技术方案,而非对其限制;尽管参照前述实施例对本发明进行了详细的说明,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发明各实施例技术方案的精神和范围。Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.
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CN104197469A (en) * | 2014-08-22 | 2014-12-10 | 青岛海尔空调器有限总公司 | Solar air conditioner control method |
CN106568171A (en) * | 2016-11-07 | 2017-04-19 | 广东美的制冷设备有限公司 | Method and device for controlling solar air conditioner and solar air conditioner |
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