Heating control method, device and system and storage medium

Abstract

The invention relates to a heating control method, device and system and a storage medium. The method comprises the steps that heating performance values of different heating devices in different time periods are calculated, the target heating device with the highest heating cost performance is selected in combination with the indoor environment temperature, and therefore the problem that an existing heating device of a single type causes large energy consumption is solved.

Description

Technical Field

[0001] The present application relates to the field of heating control, and in particular to a heating control method, device, system and storage medium. Background Art

[0002] With the diversity of heating methods, various heating and cooling equipment have emerged in the market. In some areas, electricity prices are charged in stages or by time. For electric heating equipment, the electricity cost will be higher. In some areas, electric equipment has low heat exchange efficiency and needs to be heated by furnace equipment. The cost of using natural gas will also increase. Therefore, a heating equipment that can save energy as much as possible while ensuring the heating effect is needed. Summary of the invention

[0003] The present application provides a heating control method, device, system and storage medium to solve the problem of high energy consumption caused by existing single type of heating equipment.

[0004] In a first aspect, the present application provides a heating control method, the method comprising:

[0005] Obtaining energy saving coefficients and heat exchange efficiencies of different types of heating equipment within a preset time period, wherein different types of heating equipment use different heating methods;

[0006] Determine the heating performance value corresponding to each heating device according to the ratio between the energy saving coefficient and the heat exchange efficiency corresponding to each heating device;

[0007] Determine the target heating device with the highest heating cost performance ratio according to the obtained indoor ambient temperature and the heating performance value corresponding to each of the heating devices, wherein the heating performance value is inversely proportional to the heating cost performance ratio;

[0008] The target heating device is controlled to provide heating.

[0009] Optionally, the obtaining of energy saving coefficients and heat exchange efficiencies of different types of heating equipment within a preset time period includes:

[0010] Obtaining heating unit prices of different heating equipment within a preset time period;

[0011] Determine the energy saving coefficient corresponding to each heating device according to the comparison calculation results between the heating unit prices of different heating devices;

[0012] The heat exchange efficiency corresponding to each of the heating devices is determined according to the acquired outdoor ambient temperature.

[0013] Optionally, the obtaining of heating unit prices of different heating equipment within a preset time period includes:

[0014] Obtaining a first heating cost of an electric heating device within a preset time period and a unit coefficient of the electric heating device at the outdoor ambient temperature, wherein different types of heating devices include the electric heating device;

[0015] The first heating unit price of the electric heating equipment within the preset time period is determined based on the ratio between the first heating cost and the unit time coefficient, wherein the unit time coefficient is the product of the unit coefficient and the duration corresponding to the preset time period.

[0016] Optionally, the obtaining of heating unit prices of different heating equipment within a preset time period includes:

[0017] Obtaining a unit price of energy consumption corresponding to a furnace heating device, wherein different types of heating devices include the furnace heating device;

[0018] The measurement unit of the energy consumption unit price is converted into a target measurement unit to obtain a second heating unit price corresponding to the furnace heating equipment, wherein the target measurement unit is the measurement unit of the first heating unit price.

[0019] Optionally, according to the comparison calculation results between the heating unit prices of different heating equipment, the energy saving coefficient corresponding to each heating equipment is determined, including:

[0020] The ratio between the first heating unit price and the absolute value of the unit price difference is determined as the first energy-saving coefficient corresponding to the electric heating equipment, and the ratio between the second heating unit price and the absolute value of the unit price difference is determined as the second energy-saving coefficient corresponding to the stove heating equipment, wherein the absolute value of the unit price difference is the absolute value of the difference between the first heating unit price and the second heating unit price.

[0021] Optionally, determining the heat exchange efficiency corresponding to each of the heating devices according to the acquired outdoor ambient temperature includes:

[0022] Determine a first heat transfer coefficient and a second heat transfer coefficient corresponding to the electric heating equipment according to the preset temperature range to which the acquired outdoor ambient temperature belongs;

[0023] The first heat exchange efficiency corresponding to the electric heating equipment is determined according to the sum of the first heat exchange coefficient multiplied by the outdoor ambient temperature and the second heat exchange coefficient.

[0024] Optionally, determining a target heating device with the highest heating cost performance ratio according to the acquired indoor ambient temperature and the heating performance values ​​corresponding to each of the heating devices includes:

[0025] Determining a temperature difference between the indoor ambient temperature and a set temperature;

[0026] When the temperature difference is less than or equal to a preset temperature difference, determining the electric heating equipment as the target heating equipment; or,

[0027] When the temperature difference is greater than the preset temperature difference, the heating equipment corresponding to the heating performance value with the smallest numerical value is determined as the target heating equipment.

[0028] In a second aspect, the present application provides a heating control device, the device comprising:

[0029] An acquisition module is used to acquire energy-saving coefficients and heat exchange efficiencies of different types of heating equipment within a preset time period, wherein different types of heating equipment adopt different heating methods;

[0030] A calculation module, used to determine the heating performance value corresponding to each of the heating devices according to the ratio between the energy-saving coefficient and the heat exchange efficiency corresponding to each of the heating devices;

[0031] A determination module, configured to determine a target heating device with the highest heating cost performance ratio according to the acquired indoor ambient temperature and the heating performance values ​​corresponding to the respective heating devices, wherein the heating performance value is inversely proportional to the heating cost performance ratio;

[0032] A control module is used to control the target heating equipment to provide heating.

[0033] In a third aspect, the present application provides a heating control system, which includes a plurality of heating devices of different types and the heating control device as described above.

[0034] In a fourth aspect, the present application also provides a computer storage medium storing computer executable instructions, wherein the computer executable instructions are used to execute the above-mentioned heating control method.

[0035] The above-mentioned technical solution provided by the embodiment of the present application has the following advantages over the prior art: the method provided by the embodiment of the present application obtains the energy-saving coefficient and heat exchange efficiency of different types of heating equipment within a preset time period, wherein different types of heating equipment adopt different heating methods; according to the ratio between the energy-saving coefficient and the heat exchange efficiency corresponding to each of the heating equipment, the heating performance value corresponding to each of the heating equipment is determined; according to the obtained indoor ambient temperature and the heating performance value corresponding to each of the heating equipment, the target heating equipment with the highest heating cost-effectiveness is determined, wherein the heating performance value is inversely proportional to the heating cost-effectiveness; the target heating equipment is controlled to perform heating.

[0036] Based on the above method, by calculating the heating performance values ​​of different heating equipment in different time periods and then combining the indoor ambient temperature to select the target heating equipment with the highest heating cost performance, the problem of high energy consumption caused by the existing single type of heating equipment is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and, together with the description, serve to explain the principles of the invention.

[0038] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0039] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0040] Figure 1 An application environment diagram of a heating control method provided in an embodiment of the present application;

[0041] Figure 2 A schematic diagram of a heating control method provided in an embodiment of the present application;

[0042] Figure 3 A structural block diagram of a heating control device provided in an embodiment of the present application;

[0043] Figure 4 A schematic diagram of the internal structure of a system provided in an embodiment of the present application. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0045] The disclosure below provides many different embodiments or examples to implement different structures of the present invention. In order to simplify the disclosure of the present invention, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention can repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0046] Figure 1 FIG. 1 is an application environment diagram of a heating control method in an embodiment. Figure 1 , the heating control method is applied to a heating control system. The heating control system includes a plurality of different types of heating equipment 110 and a heating control device 120. The heating control device 120 can be implemented by an independent server or a server cluster composed of multiple servers. Different types of heating equipment 110 adopt different heating methods. The plurality of different types of heating equipment 110 specifically include furnace heating equipment and electric heating equipment. The furnace heating equipment includes a gas furnace, and the electric heating equipment includes a heat pump unit. The heating control device 120 is used to select the target heating equipment with the highest heating cost performance according to the heating performance values ​​of different heating equipment 110 in different time periods, combined with the outdoor ambient temperature, and then control the target heating equipment to perform heating, thereby reducing heating energy consumption and saving heating costs.

[0047] In one embodiment, Figure 2 is a flow chart of a heating control method in an embodiment, referring to Figure 2 , provides a heating control method. This embodiment mainly applies this method to the above Figure 1 Taking the heating control device 120 in the example as an example, the heating control method specifically includes the following steps:

[0048] Step S210, obtaining energy saving coefficients and heat exchange efficiencies of different types of heating equipment 110 within a preset time period, wherein different types of heating equipment 110 use different heating methods.

[0049] Specifically, the preset time period can be a time period that includes the current moment and extends into the future, or a future time period that is user-defined and does not include the current moment. The energy-saving coefficient is denoted as S. The energy-saving coefficient is used to indicate the energy consumed by the heating device 110 for heating. The smaller the value of the energy-saving coefficient, the less energy the heating device 110 consumes for heating, that is, the higher the heating cost-effectiveness; conversely, the larger the value of the energy-saving coefficient, the more energy the heating device 110 consumes for heating, that is, the lower the heating cost-effectiveness. The heat exchange efficiency is denoted as Q. The heat exchange efficiency is the percentage between the actual heat transferred by the heating device 110 in the working state and the theoretically transferable heat. The higher the heat exchange efficiency, the higher the heating cost-effectiveness. Conversely, the lower the heat exchange efficiency, the lower the heating cost-effectiveness.

[0050] Step S220 , determining the heating performance value corresponding to each of the heating devices 110 according to the ratio between the energy saving coefficient and the heat exchange efficiency corresponding to each of the heating devices 110 .

[0051] Specifically, the energy-saving coefficient of the heating equipment 110 is divided by the heat exchange efficiency to obtain the heating performance value corresponding to the heating equipment 110. The heating performance value is Z = S / Q. In this way, a performance value cluster {Z1, Z2,…, Zi,…} can be obtained, where Zi is the heating performance value corresponding to the i-th heating equipment 110.

[0052] Step S230, determining the target heating device with the highest heating cost performance ratio according to the acquired indoor ambient temperature and the heating performance value corresponding to each of the heating devices 110, wherein the heating performance value is inversely proportional to the heating cost performance ratio.

[0053] Specifically, the target heating equipment with the highest heating cost performance is selected in combination with the outdoor ambient temperature and the heating performance values ​​of each heating equipment 110. The lower the heating performance value, the higher the heating cost performance, and vice versa.

[0054] Step S240, controlling the target heating equipment to provide heating.

[0055] Specifically, the target heating equipment with the highest heating cost performance is used for heating, thereby reducing the heating energy consumption within the target time period and saving heating costs, so as to solve the problem of high energy consumption caused by the existing single type of heating equipment 110.

[0056] In one embodiment, the obtaining of energy saving coefficients and heat exchange efficiencies of different types of heating equipment 110 within a preset time period includes:

[0057] Obtaining heating unit prices of different heating devices 110 within a preset time period;

[0058] According to the comparison calculation results between the heating unit prices of different heating devices 110, the energy saving coefficient corresponding to each heating device 110 is determined;

[0059] The heat exchange efficiency corresponding to each of the heating devices 110 is determined according to the acquired outdoor ambient temperature.

[0060] Specifically, the heating unit price refers to the heating cost per unit time, and different types of heating equipment 110 adopt different heating methods. Therefore, different heating equipment 110 corresponds to different heating unit prices within a preset time period. The comparison operation results between different heating unit prices are used to determine the energy-saving coefficient of each heating equipment 110 relative to other heating equipment 110. The smaller the value of the energy-saving coefficient, the less heating cost the corresponding heating equipment 110 consumes for heating. Conversely, the larger the value of the energy-saving coefficient, the higher the heating cost the corresponding heating equipment 110 consumes for heating.

[0061] When the outdoor ambient temperature is different, the heat exchange efficiency of different types of heating equipment 110 is also different. For electrical equipment, the lower the outdoor ambient temperature, the lower the heat exchange efficiency. Therefore, it is necessary to determine the heat exchange efficiency of each heating equipment 110 in combination with the outdoor ambient temperature.

[0062] In one embodiment, obtaining the heating unit prices of different heating devices 110 within a preset time period includes:

[0063] Obtaining a first heating cost of an electric heating device within a preset time period and a unit coefficient of the electric heating device at the outdoor ambient temperature, wherein the different types of heating devices 110 include the electric heating device;

[0064] The first heating unit price of the electric heating equipment within the preset time period is determined based on the ratio between the first heating cost and the unit time coefficient, wherein the unit time coefficient is the product of the unit coefficient and the duration corresponding to the preset time period.

[0065] Specifically, different types of heating equipment 110 include electric heating equipment. The first heating cost of the electric heating equipment within the preset time period is recorded as Pt. The first heating cost is the sum of electricity costs of different operating time periods within the preset time period, and different sub-time periods correspond to different electricity prices. The electricity price and operating time of each operating time period are used to obtain the electricity cost of each operating time period, so that the first heating cost within the preset time period can be calculated. The calculation formula of the first heating cost is Pt=W1*t1+W2*t2+...+Wn*tn (yuan / KWh), wherein t1 and t2 represent the operating time corresponding to different operating time periods, and W1 and W2 represent the electricity prices corresponding to different operating time periods. The electricity prices of different time periods in different seasons are also different. Please refer to the following Table 1 for details:

[0066]

[0067] Table 1

[0068] The content in Table 1 can be manually input into the heating control device 120 by the user, or the heating control device 120 can obtain the electricity prices at different time periods in the area where it is installed through the network. The unit coefficient is a piecewise function:

[0069]

[0070] Among them, K1, K2, and K3 are the proportional coefficients of the three-segment function, and B1, B2, and B3 are the intercepts of the three-segment function, that is, the calculation method of the unit coefficient is different under different outdoor ambient temperatures. When the outdoor ambient temperature is determined, the outdoor ambient temperature is substituted into the corresponding function formula to calculate the corresponding unit coefficient COP.

[0071] The unit time coefficient is the product of the unit coefficient and the corresponding duration of the preset time period, that is, COP*T, T is the corresponding duration of the preset time period, the ratio of the first heating cost to the unit time coefficient is the first heating unit price, and the first heating unit price is PT=Pt / (COP*T). This combines the unit performance of the electric heating equipment and the outdoor ambient temperature to accurately calculate the first heating unit price of the electric heating equipment in the preset time period.

[0072] In one embodiment, obtaining the heating unit prices of different heating devices 110 within a preset time period includes:

[0073] Obtaining a unit price of energy consumption corresponding to a furnace heating device, wherein the different types of heating devices 110 include the furnace heating device;

[0074] Convert the measurement unit of the unit price of energy consumption to the target measurement unit to obtain the second heating unit price corresponding to the furnace heating equipment, where the target measurement unit is the measurement unit of the first heating unit price.

[0075] Specifically, the unit price of energy consumption corresponding to the furnace heating equipment is denoted as Pg, which is the unit price of gas in the installation area of the furnace heating equipment, and the measurement unit is yuan / m 3 , in order to accurately compare the heating performance values of different heating devices 110, it is necessary to unify the measurement units of the heating unit prices of different heating devices 110, convert the measurement unit of the unit price of energy consumption to the target measurement unit corresponding to the electric heating equipment, so as to obtain the second heating unit price corresponding to the furnace heating equipment. The second heating unit price is PG = Pg / (Bn / 100) / 10.3454, where Bn is the combustion efficiency of the furnace heating equipment, and the energy unit conversion coefficient of natural gas is 10.3454 kWh / m 3 , and thus the second heating unit price that can be compared and calculated with the first heating unit price can be obtained.

[0076] In one embodiment, according to the comparison and calculation results between the heating unit prices of different heating devices 110, determine the energy-saving coefficients corresponding to each heating device 110, including:

[0077] Determine the ratio of the first heating unit price to the absolute value of the unit price difference as the first energy-saving coefficient corresponding to the electric heating equipment, and determine the ratio of the second heating unit price to the absolute value of the unit price difference as the second energy-saving coefficient corresponding to the furnace heating equipment, where the absolute value of the unit price difference is the absolute value obtained after subtracting the second heating unit price from the first heating unit price.

[0078] Specifically, the absolute value of the unit price difference is the absolute value of the difference between the first heating unit price and the second heating unit price, that is, |PG - PT|. The first energy-saving coefficient corresponding to the electric heating equipment is S HP = PT / |PG - PT|, and the second energy-saving coefficient corresponding to the furnace heating equipment is S FUR = PG / |PG - PT|, that is, when the first heating unit price is less than the second heating unit price, that is, PT < PG, at this time the electric heating equipment is the economic heat source, and the second energy-saving coefficient is S FUR = PG / (PG - PT), and the first energy-saving coefficient is S HP = PT / (PG - PT); when the second heating unit price is less than the first heating unit price, that is, PG < PT, at this time the furnace heating equipment is the economic heat source, and the second energy-saving coefficient is S FUR = PG / (PT - PG), and the first energy-saving coefficient is S HP = PT / (PT - PG).

[0079] In one embodiment, determining the heat exchange efficiency corresponding to each of the heating devices 110 according to the acquired outdoor ambient temperature includes:

[0080] Determine a first heat transfer coefficient and a second heat transfer coefficient corresponding to the electric heating equipment according to the preset temperature range to which the acquired outdoor ambient temperature belongs;

[0081] The first heat exchange efficiency corresponding to the electric heating equipment is determined according to the sum of the first heat exchange coefficient multiplied by the outdoor ambient temperature and the second heat exchange coefficient.

[0082] Specifically, the outdoor ambient temperature has a great influence on the heat exchange efficiency of the electric heating equipment. Under different outdoor ambient temperatures, the first heat exchange coefficient and the second heat exchange coefficient corresponding to the electric heating equipment are different. The first heat exchange coefficient is recorded as x1, the second heat exchange coefficient is recorded as x2, and the first heat exchange efficiency is T HP =x1*T 外环 +x2, the first heat transfer coefficient and the second heat transfer coefficient are inversely proportional to the outdoor ambient temperature, that is, the lower the outdoor ambient temperature, the larger the first heat transfer coefficient and the second heat transfer coefficient, and vice versa, the higher the outdoor ambient temperature, the smaller the first heat transfer coefficient and the second heat transfer coefficient. The value range of the first heat transfer coefficient is [0,1], and the value range of the second heat transfer coefficient is greater than or equal to 10.

[0083] In this embodiment, no matter what the outdoor ambient temperature is, the second heat exchange efficiency T corresponding to the furnace heating equipment is FUR Keep it unchanged and let T FUR =10, 10 is used to represent the maximum heat transfer efficiency. For the electric heating equipment, when the outdoor ambient temperature is within the first temperature range, the first heat transfer coefficient is determined to be the first value, and the second heat transfer coefficient is the second value. In this embodiment, the first temperature range is T 外环 <-10℃, the first value is 0.8, the second value is 16, that is, T HP =0.8*T 外环 +16; when the outdoor ambient temperature is within the second temperature range, the first heat transfer coefficient is determined to be the third value, and the second heat transfer coefficient is the fourth value. In this embodiment, the second temperature range is -10 <T 外环 <=0°C, that is, the lower limit of the second temperature range is greater than the upper limit of the first temperature range, the third value is 0.2, and the fourth value is 10, that is, T HP =02*T 外环 +10; when the outdoor ambient temperature is within the third temperature range, the first heat transfer coefficient is determined to be the fifth value, and the second heat transfer coefficient is the fourth value. In this embodiment, the third temperature range is T 外环>0°C, the lower limit of the third temperature range is greater than the upper limit of the second temperature range, that is, the preset temperature range includes at least the first temperature range, the second temperature range and the third temperature range, and the fifth value is 0, that is, T HP =10.

[0084] The first heat exchange efficiency corresponding to the electric heating equipment is comprehensively calculated in combination with different outdoor ambient temperatures and the unit performance of the electric heating equipment, thereby improving the accuracy of the first heat exchange efficiency.

[0085] In one embodiment, according to the acquired indoor ambient temperature and the heating performance values ​​corresponding to the respective heating devices 110, determining the target heating device with the highest heating cost performance ratio includes:

[0086] Determining a temperature difference between the indoor ambient temperature and a set temperature;

[0087] When the temperature difference is less than or equal to a preset temperature difference, determining the electric heating equipment as the target heating equipment; or,

[0088] When the temperature difference is greater than the preset temperature difference, the heating device 110 corresponding to the heating performance value with the smallest numerical value is determined as the target heating device.

[0089] Specifically, the temperature difference between the indoor ambient temperature and the set temperature is denoted as ΔT. The preset temperature difference can be customized according to the actual application scenario. In this embodiment, the preset temperature difference is 2°C. When the temperature difference is less than or equal to the preset temperature difference, that is, ΔT≤2°C, it means that the indoor ambient temperature is close to the set temperature and no large degree of heating is required. In this case, an electric heating device with less energy consumption is selected as the target heating device to provide a heat source. When the temperature difference is greater than the preset temperature difference, it means that there is still a certain gap between the indoor ambient temperature and the set temperature. A large degree of heating is required to increase the indoor temperature. Therefore, it is necessary to select the heating device 110 corresponding to the heating performance value with the smallest numerical value as the target heating device, and use the target heating device with the highest heating cost performance to perform heating, thereby reducing the heating cost.

[0090] Figure 2 FIG. 1 is a flow chart of a heating control method in one embodiment. It should be understood that although Figure 2 The steps in the flowchart are shown in sequence as indicated by the arrows, but these steps are not necessarily executed in the order indicated by the arrows. Unless otherwise specified in this document, there is no strict order restriction for the execution of these steps, and these steps can be executed in other orders. Moreover, Figure 2At least part of the steps may include multiple sub-steps or multiple stages. These sub-steps or stages are not necessarily executed at the same time, but can be executed at different times. The execution order of these sub-steps or stages is not necessarily sequential, but can be executed in turn or alternately with other steps or at least part of the sub-steps or stages of other steps.

[0091] In one embodiment, Figure 3 As shown, a heating control device 120 is provided, comprising:

[0092] An acquisition module 310 is used to acquire energy-saving coefficients and heat exchange efficiencies of different types of heating equipment 110 within a preset time period, wherein different types of heating equipment 110 use different heating methods;

[0093] The calculation module 320 is used to determine the heating performance value corresponding to each of the heating devices 110 according to the ratio between the energy saving coefficient and the heat exchange efficiency corresponding to each of the heating devices 110;

[0094] A determination module 330 is used to determine a target heating device with the highest heating cost performance ratio according to the acquired indoor ambient temperature and the heating performance values ​​corresponding to each of the heating devices 110, wherein the heating performance value is inversely proportional to the heating cost performance ratio;

[0095] The control module 340 is used to control the target heating equipment to provide heating.

[0096] In one embodiment, the acquisition module 310 is further used for:

[0097] Obtaining heating unit prices of different heating devices 110 within a preset time period;

[0098] According to the comparison calculation results between the heating unit prices of different heating devices 110, the energy saving coefficient corresponding to each heating device 110 is determined;

[0099] The heat exchange efficiency corresponding to each of the heating devices 110 is determined according to the acquired outdoor ambient temperature.

[0100] In one embodiment, the calculation module 320 is further configured to:

[0101] Obtaining a first heating cost of an electric heating device within a preset time period and a unit coefficient of the electric heating device at the outdoor ambient temperature, wherein the different types of heating devices 110 include the electric heating device;

[0102] The first heating unit price of the electric heating equipment within the preset time period is determined based on the ratio between the first heating cost and the unit time coefficient, wherein the unit time coefficient is the product of the unit coefficient and the duration corresponding to the preset time period.

[0103] In one embodiment, the acquisition module 310 is further used for:

[0104] Obtaining a unit price of energy consumption corresponding to a furnace heating device, wherein the different types of heating devices 110 include the furnace heating device;

[0105] The measurement unit of the energy consumption unit price is converted into a target measurement unit to obtain a second heating unit price corresponding to the furnace heating equipment, wherein the target measurement unit is the measurement unit of the first heating unit price.

[0106] In one embodiment, the calculation module 320 is further configured to:

[0107] The ratio between the first heating unit price and the absolute value of the unit price difference is determined as the first energy-saving coefficient corresponding to the electric heating equipment, and the ratio between the second heating unit price and the absolute value of the unit price difference is determined as the second energy-saving coefficient corresponding to the stove heating equipment, wherein the absolute value of the unit price difference is the absolute value of the difference between the first heating unit price and the second heating unit price.

[0108] In one embodiment, the calculation module 320 is further configured to:

[0109] Determine a first heat transfer coefficient and a second heat transfer coefficient corresponding to the electric heating equipment according to the preset temperature range to which the acquired outdoor ambient temperature belongs;

[0110] The first heat exchange efficiency corresponding to the electric heating equipment is determined according to the sum of the first heat exchange coefficient multiplied by the outdoor ambient temperature and the second heat exchange coefficient.

[0111] In one embodiment, the determining module 330 is further configured to:

[0112] Determining a temperature difference between the indoor ambient temperature and a set temperature;

[0113] When the temperature difference is less than or equal to a preset temperature difference, determining the electric heating equipment as the target heating equipment; or,

[0114] When the temperature difference is greater than the preset temperature difference, the heating device 110 corresponding to the heating performance value with the smallest numerical value is determined as the target heating device.

[0115] like Figure 4As shown, an embodiment of the present application provides a system, including a processor 711, a communication interface 712, a memory 713 and a communication bus 714, wherein the processor 711, the communication interface 712, and the memory 713 communicate with each other through the communication bus 714;

[0116] Memory 713, used for storing computer programs;

[0117] The processor 711 is used to implement the heating control method provided by any one of the aforementioned method embodiments when executing the program stored in the memory 713.

[0118] Those skilled in the art will understand that Figure 4 The structure shown in the figure is merely a block diagram of a partial structure related to the scheme of the present application, and does not constitute a limitation on the system to which the scheme of the present application is applied. The specific system may include more or fewer components than shown in the figure, or combine certain components, or have a different arrangement of components.

[0119] In one embodiment, the heating control device 120 provided in the present application can be implemented in the form of a computer program. The computer program can be Figure 4 The system memory may store various program modules constituting the heating control device 120, for example, Figure 3 The acquisition module 310, the calculation module 320, the determination module 330 and the control module 340 are shown. The computer program composed of various program modules enables the processor to execute the heating control method of each embodiment of the present application described in this specification.

[0120] Figure 4 The system shown can be Figure 3 The acquisition module 310 in the heating control device 120 shown in the figure acquires the energy-saving coefficient and heat exchange efficiency of different types of heating equipment 110 within a preset time period, wherein different types of heating equipment 110 adopt different heating methods. The system can determine the heating performance value corresponding to each heating equipment 110 according to the ratio between the energy-saving coefficient and the heat exchange efficiency corresponding to each heating equipment 110 through the calculation module 320. The system can determine the target heating equipment with the highest heating cost performance ratio according to the acquired indoor ambient temperature and the heating performance value corresponding to each heating equipment 110 through the determination module 330, wherein the heating performance value is inversely proportional to the heating cost performance ratio. The system can control the target heating equipment to perform heating through the control module 340.

[0121] An embodiment of the present application further provides a computer-readable storage medium having a computer program stored thereon. When the computer program is executed by a processor, the heating control method provided by any one of the aforementioned method embodiments is implemented.

[0122] 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 shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0123] 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 general hardware platform, and of course, by hardware. Based on this understanding, the above technical solution is essentially or the part that contributes to the relevant technology 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 system (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 embodiment.

[0124] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative can be used.

[0125] The foregoing is merely a specific embodiment of the present invention, which enables those skilled in the art to understand or implement the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A heating control method, characterized in that: The method comprises: Obtaining energy saving coefficients and heat exchange efficiencies of different types of heating equipment within a preset time period, wherein different types of heating equipment use different heating methods; Determine the heating performance value corresponding to each heating device according to the ratio between the energy saving coefficient and the heat exchange efficiency corresponding to each heating device; Determine the target heating device with the highest heating cost performance ratio according to the obtained indoor ambient temperature and the heating performance value corresponding to each of the heating devices, wherein the heating performance value is inversely proportional to the heating cost performance ratio; The target heating device is controlled to provide heating.

2. The method according to claim 1, characterized in that The obtaining of energy saving coefficients and heat exchange efficiencies of different types of heating equipment within a preset time period includes: Obtaining heating unit prices of different heating equipment within a preset time period; Determine the energy saving coefficient corresponding to each heating device according to the comparison calculation results between the heating unit prices of different heating devices; The heat exchange efficiency corresponding to each of the heating devices is determined according to the acquired outdoor ambient temperature.

3. The method according to claim 2, characterized in that The obtaining of the heating unit prices of different heating equipment within a preset time period includes: Obtaining a first heating cost of an electric heating device within a preset time period and a unit coefficient of the electric heating device at the outdoor ambient temperature, wherein different types of heating devices include the electric heating device; The first heating unit price of the electric heating equipment within the preset time period is determined based on the ratio between the first heating cost and the unit time coefficient, wherein the unit time coefficient is the product of the unit coefficient and the duration corresponding to the preset time period.

4. The method according to claim 3, characterized in that: The obtaining of the heating unit prices of different heating equipment within a preset time period includes: Obtaining a unit price of energy consumption corresponding to a furnace heating device, wherein different types of heating devices include the furnace heating device; The measurement unit of the energy consumption unit price is converted into a target measurement unit to obtain a second heating unit price corresponding to the furnace heating equipment, wherein the target measurement unit is the measurement unit of the first heating unit price.

5. The method according to claim 4, characterized in that According to the comparison calculation results between the heating unit prices of different heating equipment, the energy saving coefficient corresponding to each heating equipment is determined, including: The ratio between the first heating unit price and the absolute value of the unit price difference is determined as the first energy-saving coefficient corresponding to the electric heating equipment, and the ratio between the second heating unit price and the absolute value of the unit price difference is determined as the second energy-saving coefficient corresponding to the stove heating equipment, wherein the absolute value of the unit price difference is the absolute value of the difference between the first heating unit price and the second heating unit price.

6. The method according to claim 5, characterized in that Determining the heat exchange efficiency corresponding to each of the heating devices according to the acquired outdoor ambient temperature includes: Determine a first heat transfer coefficient and a second heat transfer coefficient corresponding to the electric heating equipment according to the preset temperature range to which the acquired outdoor ambient temperature belongs; The first heat exchange efficiency corresponding to the electric heating equipment is determined according to the sum of the first heat exchange coefficient multiplied by the outdoor ambient temperature and the second heat exchange coefficient.

7. The method according to claim 6, characterized in that According to the obtained indoor ambient temperature and the heating performance values ​​corresponding to the respective heating devices, the target heating device with the highest heating cost performance ratio is determined, including: Determining a temperature difference between the indoor ambient temperature and a set temperature; When the temperature difference is less than or equal to a preset temperature difference, determining the electric heating equipment as the target heating equipment; or, When the temperature difference is greater than the preset temperature difference, the heating equipment corresponding to the heating performance value with the smallest numerical value is determined as the target heating equipment.

8. A heating control device, characterized in that: The device comprises: An acquisition module is used to acquire energy-saving coefficients and heat exchange efficiencies of different types of heating equipment within a preset time period, wherein different types of heating equipment adopt different heating methods; A calculation module, used to determine the heating performance value corresponding to each of the heating devices according to the ratio between the energy-saving coefficient and the heat exchange efficiency corresponding to each of the heating devices; A determination module, configured to determine a target heating device with the highest heating cost performance ratio according to the acquired indoor ambient temperature and the heating performance values ​​corresponding to the respective heating devices, wherein the heating performance value is inversely proportional to the heating cost performance ratio; A control module is used to control the target heating equipment to provide heating.

9. A heating control system, characterized in that: The heating control system comprises a plurality of heating devices of different types and the heating control device according to claim 8.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the method according to any one of claims 1 to 7 is implemented.

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