Split air conditioner household sharing charging method and system based on energy estimation and medium

Abstract

The invention discloses a split air conditioner household sharing charging method and system based on estimated energy and a medium, and the method comprises the steps that an air conditioner terminal is monitored, target data is collected based on a collection period, and the target data at least comprises the installed capacity, the set temperature, the set air speed and the starting-up duration; the air conditioner terminal consumption is estimated based on the target data; the outdoor unit meter energy consumption is shared to the indoor unit based on the daily estimated energy to obtain the outdoor unit daily operation energy consumption shared by the indoor unit, and the indoor unit meter energy consumption is shared to the indoor unit based on the daily estimated energy to obtain the indoor unit total table daily operation energy consumption shared by the indoor unit; and traversing the target air conditioner bound by the user, and traversing the sum of the operation energy consumption of the target air conditioner in the charging period to calculate the apportioned cost. Through the flexibly configured air conditioner terminal energy consumption estimation method and air conditioner indoor unit and outdoor unit energy consumption allocation calculation, the requirement of air conditioner household charging of commercial operation enterprises such as shopping malls, apartments, shopping malls, office buildings and the like is met, and work of related managers is greatly facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning calculation and data processing, and more specifically, to a household-based billing method, system and medium for split air conditioners based on estimated energy. Background Art

[0002] Currently, a more accurate billing method is to install cooling meters at the household entrances and allocate external machine electricity charges in real time according to the cooling meter. However, due to the high price of cooling meters for many users, this method will not be adopted by operators.

[0003] Specifically, in actual application, the following three charging methods are currently widely used for household billing of split air conditioners: allocating the electricity consumption of outdoor units by the number of indoor units; allocating the electricity consumption of outdoor units by the electricity consumption of indoor units; and allocating the electricity costs of outdoor units by the total time the indoor units are used. Among them, the lower the air conditioning temperature is set in summer, the higher the electricity consumption of the outdoor unit. These methods cannot apportion the costs according to the usage. For example: assuming that two users with the same number of indoor units in the same outdoor unit group use the same amount of time, the electricity costs shared by users with lower temperature settings and users with higher temperature settings are similar. After users with higher temperature settings know the apportionment method, in order not to be taken advantage of by users with lower temperature settings, they will try to lower the temperature, which is not conducive to energy conservation and emission reduction. Summary of the invention

[0004] The purpose of the present invention is to provide a split air conditioner household-based billing method, system and medium based on estimated energy. Through the flexible configuration of the air conditioner terminal energy consumption estimation method and the air conditioner indoor and outdoor unit energy consumption sharing calculation, it meets the air conditioning household billing needs of commercial operating enterprises such as shopping malls, apartments, shopping malls, office buildings, etc., and greatly facilitates the work of relevant managers.

[0005] A first aspect of the present invention provides a household-based split air conditioner billing method based on estimated energy, comprising the following steps:

[0006] Monitor the air-conditioning terminal and collect target data based on a collection period, wherein the target data at least includes installed capacity, set temperature, set wind speed and power-on time;

[0007] Based on the target data, the air conditioning terminal usage is estimated, including heating energy estimation and cooling energy estimation;

[0008] Based on the daily estimated energy, the energy consumption of the external machine's electric meter is allocated to the indoor machine to obtain the daily operating energy consumption of the external machine allocated by the indoor machine, and based on the daily estimated energy, the energy consumption of the indoor machine's electric meter is allocated to the indoor machine to obtain the total operating energy consumption of the indoor machine allocated by a single indoor machine;

[0009] The target air conditioners bound to the user are traversed, and the total operating energy consumption of the target air conditioners is traversed within the billing period to calculate the shared cost.

[0010] In this solution, the air conditioning terminal heating energy estimation is performed based on the target data, specifically including:

[0011] Extracting the heating rated capacity based on the installed capacity, extracting the heating mode temperature adjustment parameter based on the set temperature, and extracting the wind speed adjustment parameter based on the set wind speed;

[0012] Calculate the estimated value of heating energy E at the air conditioner terminal h , where the calculation formula is as follows:

[0013] E h = Heating rated capacity * power-on time * heating mode temperature adjustment coefficient * wind speed adjustment coefficient.

[0014] In this solution, the air conditioning terminal refrigeration energy estimation is performed based on the target data, specifically including:

[0015] Extracting the refrigeration rated capacity based on the installed capacity, extracting the refrigeration mode temperature adjustment parameter based on the set temperature, and extracting the wind speed adjustment parameter based on the set wind speed;

[0016] Calculate the estimated cooling energy value E of the air conditioner terminal c , where the calculation formula is as follows:

[0017] E c = Refrigeration rated capacity * power-on time * Refrigeration mode temperature adjustment coefficient * Wind speed adjustment coefficient.

[0018] In this scheme, based on the daily estimated energy, the energy consumption of the external machine meter is allocated to the indoor machine to obtain the daily share of the outdoor machine total meter operation energy consumption by the indoor machine, which specifically includes:

[0019] Calculate the total energy consumption of the outdoor unit Specifically, it is the energy consumption value obtained by subtracting the starting meter code from the ending meter code of the external meter on a certain day within the billing period, which corresponds to the basic energy consumption of the external unit. And outdoor unit operating energy consumption sum;

[0020] The basic power of the external machine configuration is multiplied by the billing period to obtain the basic energy consumption of the external machine.

[0021] Calculate the basic energy consumption of the external unit The basic energy consumption E of the indoor unit shared by the outdoor unit is obtained by comparing the number of indoor units driven by the current outdoor unit N. b io ;

[0022] Select indoor unit a and calculate the daily operating energy consumption E1 of the indoor unit and the outdoor unit shared by the current indoor unit a. The calculation formula is as follows:

[0023]

[0024] Among them, E1 is the daily operating energy consumption of the outdoor unit shared by the indoor unit. is the estimated value of the air conditioning terminal energy of indoor unit a, It is the sum of the estimated energy values ​​of all the internal units driven by the external unit to which the current internal unit a belongs. is the total energy consumption of the outdoor unit, is the basic energy consumption of the external unit.

[0025] In this scheme, based on the daily estimated energy, the energy consumption of the internal machine meter is allocated to the internal machine to obtain the daily operating energy consumption of the internal machine total meter allocated by the internal machine, which specifically includes:

[0026] Calculate the total energy consumption of the indoor unit Specifically, it is the energy consumption value obtained by subtracting the starting meter code from the ending meter code of the external meter on a certain day within the billing period, which corresponds to the basic energy consumption of the external unit. And outdoor unit operating energy consumption sum;

[0027] Select indoor unit a, calculate the product of the basic energy consumption of the indoor unit and the billing period to get the basic energy consumption of a single indoor unit corresponding to indoor unit a.

[0028] Calculate the total energy consumption E2 of the indoor unit meter shared by the current indoor unit a, and the calculation formula is as follows:

[0029]

[0030] Among them, E2 is the daily operating energy consumption of the indoor unit total meter shared by the indoor unit. is the estimated value of the air conditioning terminal energy of indoor unit a, The sum of the estimated energy values ​​of all indoor units in the circuit to which the current indoor unit a meter belongs. The internal electric meter measures the energy consumption. It is the basic energy consumption of the indoor unit in the circuit to which the meter belongs.

[0031] In this solution, the target air conditioner bound by the user is traversed, and the total operating energy consumption of the target air conditioner is traversed during the billing period to calculate the shared cost, specifically including:

[0032] Calculate the user energy consumption, where the user energy consumption is the total operating energy consumption of all indoor units during the billing period E 总 ,in,

[0033]

[0034] Among them, E b io The indoor unit shares the basic energy consumption of the outdoor unit. E1 is the indoor unit shares the daily operating energy consumption of the outdoor unit. is the basic energy consumption of the indoor unit, and E2 is the daily operating energy consumption of the indoor unit total meter shared by the indoor unit;

[0035] Based on the total operating energy consumption and target air conditioning, household-based billing is carried out.

[0036] The second aspect of the present invention further provides a split air conditioner household-based apportionment billing system based on estimated energy, comprising a memory and a processor, wherein the memory comprises a split air conditioner household-based apportionment billing method program based on estimated energy, and when the split air conditioner household-based apportionment billing method program based on estimated energy is executed by the processor, the following steps are implemented:

[0037] Monitor the air-conditioning terminal and collect target data based on a collection period, wherein the target data at least includes installed capacity, set temperature, set wind speed and power-on time;

[0038] Based on the target data, the air conditioning terminal usage is estimated, including heating energy estimation and cooling energy estimation;

[0039] Based on the daily estimated energy, the energy consumption of the external machine's electric meter is allocated to the indoor machine to obtain the daily operating energy consumption of the external machine allocated by the indoor machine, and based on the daily estimated energy, the energy consumption of the indoor machine's electric meter is allocated to the indoor machine to obtain the total operating energy consumption of the indoor machine allocated by a single indoor machine;

[0040] The target air conditioners bound to the user are traversed, and the total operating energy consumption of the target air conditioners is traversed within the billing period to calculate the shared cost.

[0041] In this solution, the air conditioning terminal heating energy estimation is performed based on the target data, specifically including:

[0042] Extracting the heating rated capacity based on the installed capacity, extracting the heating mode temperature adjustment parameter based on the set temperature, and extracting the wind speed adjustment parameter based on the set wind speed;

[0043] Calculate the estimated value of heating energy E at the air conditioner terminal h , where the calculation formula is as follows:

[0044] E h = Heating rated capacity * power-on time * heating mode temperature adjustment coefficient * wind speed adjustment coefficient.

[0045] In this solution, the air conditioning terminal refrigeration energy estimation is performed based on the target data, specifically including:

[0046] Extracting the refrigeration rated capacity based on the installed capacity, extracting the refrigeration mode temperature adjustment parameter based on the set temperature, and extracting the wind speed adjustment parameter based on the set wind speed;

[0047] Calculate the estimated cooling energy value E of the air conditioner terminal c , where the calculation formula is as follows:

[0048] E c = Refrigeration rated capacity * power-on time * Refrigeration mode temperature adjustment coefficient * Wind speed adjustment coefficient.

[0049] In this scheme, based on the daily estimated energy, the energy consumption of the external machine meter is allocated to the indoor machine to obtain the daily share of the outdoor machine total meter operation energy consumption by the indoor machine, which specifically includes:

[0050] Calculate the total energy consumption of the outdoor unit Specifically, it is the energy consumption value obtained by subtracting the starting meter code from the ending meter code of the external meter on a certain day within the billing period, which corresponds to the basic energy consumption of the external unit. And outdoor unit operating energy consumption sum;

[0051] The basic power of the external machine configuration is multiplied by the billing period to obtain the basic energy consumption of the external machine.

[0052] Calculate the basic energy consumption of the external unit The basic energy consumption E of the indoor unit shared by the outdoor unit is obtained by comparing the number of indoor units driven by the current outdoor unit N. b io ;

[0053] Select indoor unit a and calculate the daily operating energy consumption E1 of the indoor unit and the outdoor unit shared by the current indoor unit a. The calculation formula is as follows:

[0054]

[0055] Among them, E1 is the daily operating energy consumption of the outdoor unit shared by the indoor unit. is the estimated value of the air conditioning terminal energy of indoor unit a, It is the sum of the estimated energy values ​​of all the internal units driven by the external unit to which the current internal unit a belongs. is the total energy consumption of the outdoor unit, is the basic energy consumption of the external unit.

[0056] In this scheme, based on the daily estimated energy, the energy consumption of the internal machine meter is allocated to the internal machine to obtain the daily operating energy consumption of the internal machine total meter allocated by the internal machine, which specifically includes:

[0057] Calculate the total energy consumption of the indoor unit Specifically, it is the energy consumption value obtained by subtracting the starting meter code from the ending meter code of the external meter on a certain day within the billing period, which corresponds to the basic energy consumption of the external unit. And outdoor unit operating energy consumption sum;

[0058] Select indoor unit a, calculate the product of the basic energy consumption of the indoor unit and the billing period to get the basic energy consumption of a single indoor unit corresponding to indoor unit a.

[0059] Calculate the total energy consumption E2 of the indoor unit meter shared by the current indoor unit a, and the calculation formula is as follows:

[0060]

[0061] Among them, E2 is the daily operating energy consumption of the indoor unit total meter shared by the indoor unit. is the estimated value of the air conditioning terminal energy of indoor unit a, The sum of the estimated energy values ​​of all indoor units in the circuit to which the current indoor unit a meter belongs. The internal electric meter measures the energy consumption. It is the basic energy consumption of the indoor unit in the circuit to which the meter belongs.

[0062] In this solution, the target air conditioner bound by the user is traversed, and the total operating energy consumption of the target air conditioner is traversed during the billing period to calculate the shared cost, specifically including:

[0063] Calculate the user energy consumption, where the user energy consumption is the total operating energy consumption of all indoor units during the billing period E 总 ,in,

[0064]

[0065] Among them, E b io The indoor unit shares the basic energy consumption of the outdoor unit. E1 is the indoor unit shares the daily operating energy consumption of the outdoor unit. is the basic energy consumption of the indoor unit, and E2 is the daily operating energy consumption of the indoor unit total meter shared by the indoor unit;

[0066] Based on the total operating energy consumption and target air conditioning, household-based billing is carried out.

[0067] The third aspect of the present invention provides a computer-readable storage medium, which includes a machine program for a split air conditioner household-based shared billing method based on estimated energy. When the program for the split air conditioner household-based shared billing method based on estimated energy is executed by a processor, the steps of a split air conditioner household-based shared billing method based on estimated energy as described in any one of the above items are implemented.

[0068] The present invention discloses a split air conditioner household-based billing method, system and medium based on estimated energy. Through a flexibly configured air conditioner terminal energy consumption estimation method and air conditioner indoor and outdoor unit energy consumption sharing calculation, it meets the needs of commercial operating enterprises such as shopping malls, apartments, shopping malls, office buildings, etc. for household air conditioning billing, greatly facilitating the work of relevant managers. BRIEF DESCRIPTION OF THE DRAWINGS

[0069] Figure 1 A flow chart of a split air conditioner household-based apportionment and billing method based on estimated energy according to the present invention is shown;

[0070] Figure 2 The block diagram of the split air conditioner household-based billing system based on estimated energy of the present invention is shown. DETAILED DESCRIPTION

[0071] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0072] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0073] Figure 1 A flow chart of a split air conditioner household-based billing method based on estimated energy is shown in the present application.

[0074] like Figure 1 As shown, the present application discloses a split air conditioner household-based billing method based on estimated energy, comprising the following steps:

[0075] S102, monitoring the air-conditioning terminal and collecting target data based on a collection period, wherein the target data at least includes installed capacity, set temperature, set wind speed and power-on time;

[0076] S104, performing air conditioning terminal usage estimation based on the target data, including heating energy estimation and cooling energy estimation;

[0077] S106, allocating the energy consumption of the electric meter of the external machine to the indoor machine based on the daily estimated energy to obtain the daily operating energy consumption of the external machine allocated by the indoor machine, and allocating the energy consumption of the electric meter of the indoor machine to the indoor machine based on the daily estimated energy to obtain the daily operating energy consumption of the total meter of the indoor machine allocated by the indoor machine;

[0078] S108, traversing the target air conditioners bound by the user, and traversing the total operating energy consumption of the target air conditioners within the billing period to calculate the shared fee.

[0079] It should be noted that, in this embodiment, the collection cycle is "6" minutes, and the status of each air-conditioning terminal is monitored. Every "6" minutes, the usage of the air-conditioning terminal in the previous "6" minutes is estimated according to the rated capacity, set temperature, set wind speed, and power-on time. Therefore, it is necessary to monitor the air-conditioning terminal to collect target data. Accordingly, the target data corresponds to the installed capacity (rated capacity), set temperature, set wind speed and power-on time, and then the external unit electricity consumption is allocated to the relevant indoor units on a daily basis. Finally, the external unit energy consumption is allocated to the relevant indoor units according to the estimated usage of the indoor units. The specific estimation content will be described in detail in the subsequent manual, so as to more reasonably solve the problem of household billing for split air conditioners, so that users with higher capacity, lower temperature, higher wind speed and longer time can share more external unit energy consumption.

[0080] According to an embodiment of the present invention, estimating the heating energy of the air conditioner terminal based on the target data specifically includes:

[0081] Extracting the heating rated capacity based on the installed capacity, extracting the heating mode temperature adjustment parameter based on the set temperature, and extracting the wind speed adjustment parameter based on the set wind speed;

[0082] Calculate the estimated value of heating energy E at the air conditioner terminal h , where the calculation formula is as follows:

[0083] E h = Heating rated capacity * power-on time * heating mode temperature adjustment coefficient * wind speed adjustment coefficient.

[0084] It should be noted that, in this embodiment, as shown in Table 1, a relationship table between the set temperature and the heating mode adjustment coefficient is displayed, wherein the heating rated capacity is extracted based on the installed capacity, and the heating mode temperature adjustment parameter is extracted based on the set temperature. As shown in Table 2, a relationship table between the set wind speed and the wind speed adjustment parameter is displayed, and the wind speed adjustment parameter is extracted based on the set wind speed. The default heating temperature adjustment coefficient takes the normal temperature of 25°C as "baseline 1", and decreases by "6%" for every increase of 1°C, and increases by "6%" for every decrease of 1°C. The default heating temperature conversion coefficient takes 20°C as "baseline 1", and increases by "6%" for every increase of 1°C, and decreases by "6%" for every decrease of 1°C. Furthermore, based on E h = Heating rated capacity * boot time * heating mode temperature adjustment coefficient * wind speed adjustment coefficient, to calculate the estimated heating energy value E of the air conditioner terminal h , where the heating rated capacity unit is "KW" and the power-on time is "hours". Since the collection cycle is six minutes, it is calculated based on six minutes and stored per hour.

[0085] Table 1. Relationship between set temperature and heating mode adjustment coefficient

[0086]

[0087] Table 2. Relationship between wind speed setting and wind speed adjustment parameters

[0088] Setting wind speed Wind speed adjustment factor Powerful 1 Gao Feng 0.9 Stroke 0.85 Low wind 0.8

[0089] According to an embodiment of the present invention, estimating the cooling energy of the air-conditioning terminal based on the target data specifically includes:

[0090] Extracting the refrigeration rated capacity based on the installed capacity, extracting the refrigeration mode temperature adjustment parameter based on the set temperature, and extracting the wind speed adjustment parameter based on the set wind speed;

[0091] Calculate the estimated cooling energy value E of the air conditioner terminal c , where the calculation formula is as follows:

[0092] E c = Refrigeration rated capacity * power-on time * Refrigeration mode temperature adjustment coefficient * Wind speed adjustment coefficient.

[0093] It should be noted that, in this embodiment, as shown in Table 3, a relationship table between the set temperature and the cooling mode adjustment coefficient is displayed, the cooling rated capacity is extracted based on the installed capacity, and the cooling mode temperature adjustment parameter is extracted based on the set temperature. As shown in Table 2, a relationship table between the set wind speed and the wind speed adjustment parameter is displayed, and the wind speed adjustment parameter is extracted based on the set wind speed. Accordingly, based on E c = Rated cooling capacity * boot time * cooling mode temperature adjustment coefficient * wind speed adjustment coefficient to calculate the estimated cooling energy value E of the air conditioner terminal c , where the unit of refrigeration rated capacity is "KW", the power-on time is "hours", and since the collection cycle is six minutes, it is calculated based on six minutes and stored per hour.

[0094] Table 3. Relationship between set temperature and cooling mode adjustment coefficient

[0095] Setting the temperature Cooling mode adjustment factor 32 1.504 31 1.419 30 1.338 29 1.262 28 1.191 27 1.124 26 1.060 25 1.000 24 0.940 23 0.884 22 0.831 21 0.781 20 0.734 19 0.690 18 0.648 17 0.610 16 0.573

[0096] According to an embodiment of the present invention, based on the daily estimated energy, the energy consumption of the external machine meter is allocated to the indoor machine to obtain the daily operating energy consumption of the external machine total meter allocated by the indoor machine, specifically including:

[0097] Calculate the total energy consumption of the outdoor unit Specifically, it is the energy consumption value obtained by subtracting the starting meter code from the ending meter code of the external meter on a certain day within the billing period, which corresponds to the basic energy consumption of the external unit. And outdoor unit operating energy consumption sum;

[0098] The basic power of the external machine configuration is multiplied by the billing period to obtain the basic energy consumption of the external machine.

[0099] Calculate the basic energy consumption of the external unit The basic energy consumption E of the indoor unit shared by the outdoor unit is obtained by comparing the number of indoor units driven by the current outdoor unit N. b io ;

[0100] Select indoor unit a and calculate the daily operating energy consumption E1 of the indoor unit and the outdoor unit shared by the current indoor unit a. The calculation formula is as follows:

[0101]

[0102] Among them, E1 is the daily operating energy consumption of the outdoor unit shared by the indoor unit. is the estimated value of the air conditioning terminal energy of indoor unit a, It is the sum of the estimated energy values ​​of all the internal units driven by the external unit to which the current internal unit a belongs. is the total energy consumption of the outdoor unit, is the basic energy consumption of the external unit.

[0103] It should be noted that, in this embodiment, "the energy consumption of the external machine shared by the internal machine" = "the basic energy consumption of the external machine shared by the internal machine" + "the operating energy consumption of the external machine shared by the internal machine", wherein the "energy consumption" in this embodiment refers to "the energy consumption on a certain day", and the "estimated consumption" refers to "the estimated energy on a certain day". Specifically, the total energy consumption of the external machine (the energy consumption measured by the external machine meter) in, is the basic energy consumption of the external machine (the power consumption of the hardware after power-on). is the operating energy consumption of the outdoor unit (cooling or heating energy consumption); further, the basic power of the outdoor unit configuration is multiplied by the billing period to obtain the basic energy consumption of the outdoor unit The indoor unit shares the basic energy consumption of the outdoor unit. in, is the basic energy consumption of the outdoor unit, N is the number of indoor units driven by the current outdoor unit; the indoor unit shares the daily operating energy consumption of the outdoor unit in, is the estimated value of the air conditioning terminal energy of indoor unit a, It is the sum of the estimated energy values ​​of all the internal units driven by the external unit to which the current internal unit a belongs. is the total energy consumption of the outdoor unit, is the basic energy consumption of the external unit.

[0104] According to an embodiment of the present invention, based on the daily estimated energy, the energy consumption of the internal machine electric meter is allocated to the internal machine to obtain the daily operation energy consumption of the internal machine total meter allocated by the internal machine, specifically including:

[0105] Calculate the total energy consumption of the indoor unit Specifically, it is the energy consumption value obtained by subtracting the starting meter code from the ending meter code of the external meter on a certain day within the billing period, which corresponds to the basic energy consumption of the external unit. And outdoor unit operating energy consumption sum;

[0106] Select indoor unit a, calculate the product of the basic energy consumption of the indoor unit and the billing period to get the basic energy consumption of a single indoor unit corresponding to indoor unit a.

[0107] Calculate the total energy consumption E2 of the indoor unit meter shared by the current indoor unit a, and the calculation formula is as follows:

[0108]

[0109] Among them, E2 is the daily operating energy consumption of the indoor unit total meter shared by the indoor unit. is the estimated value of the air conditioning terminal energy of indoor unit a, The sum of the estimated energy values ​​of all indoor units in the circuit to which the current indoor unit a meter belongs. The internal electric meter measures the energy consumption. It is the basic energy consumption of the indoor unit in the circuit to which the meter belongs.

[0110] It should be noted that, in this embodiment, "the energy consumption of the internal machine meter shared by the internal machine" = "the basic energy consumption of the internal machine" + "the operating energy consumption of the internal machine shared by the internal machine", and the "energy consumption" in this embodiment refers to "the energy consumption on a certain day", and the "estimated usage" refers to "the estimated usage on a certain day". Specifically, the total energy consumption of the internal machine (the energy consumption measured by the internal machine meter) is calculated, which is the energy consumption value obtained by subtracting the starting meter code from the ending meter code of the external machine meter on a certain day within the billing period. Decomposition, where It is the basic energy consumption of the indoor units in the circuit to which the meter belongs, specifically the sum of the basic energy consumption of all indoor units. The sum of the indoor unit operating energy consumption in the circuit to which the meter belongs (cooling or heating energy consumption); calculate the product of the indoor unit basic energy consumption and the billing period to obtain the basic energy consumption of a single indoor unit corresponding to indoor unit a. Furthermore, the total energy consumption of the indoor unit meter E2 shared by the current indoor unit a is calculated as follows:

[0111]

[0112] Among them, E2 is the daily operating energy consumption of the indoor unit total meter shared by the indoor unit. is the estimated value of the air conditioning terminal energy of indoor unit a, The sum of the estimated energy values ​​of all indoor units in the circuit to which the current indoor unit a meter belongs. The internal electric meter measures the energy consumption. It is the basic energy consumption of the indoor unit in the circuit to which the meter belongs.

[0113] According to an embodiment of the present invention, the target air conditioner bound by the user is traversed, and the total operating energy consumption of the target air conditioner is traversed within the billing period to calculate the shared cost, specifically including:

[0114] Calculate the user energy consumption, where the user energy consumption is the total operating energy consumption of all indoor units during the billing period E 总 ,in,

[0115]

[0116] Among them, E b io The indoor unit shares the basic energy consumption of the outdoor unit. E1 is the indoor unit shares the daily operating energy consumption of the outdoor unit. is the basic energy consumption of the indoor unit, and E2 is the daily operating energy consumption of the indoor unit shared by the indoor unit; based on the total operating energy consumption combined with the target air conditioner, household allocation and billing are performed.

[0117] It should be noted that, in this embodiment, for a certain user, the user energy consumption of the air-conditioning terminal bound to the user in the billing period is traversed, where the user energy consumption = the sum of the combined energy consumption of all indoor units in the billing period, where the combined energy consumption of the indoor unit = the external unit meter energy consumption that the indoor unit should share + the internal unit meter energy consumption that the indoor unit should share = the external unit basic energy consumption shared by the indoor unit + the external unit operating energy consumption shared by the indoor unit + the indoor unit basic energy consumption + the indoor unit operating energy consumption shared by the indoor unit, specifically, the total operating energy consumption E 总 ,in, Among them, E b io The indoor unit shares the basic energy consumption of the outdoor unit. E1 is the indoor unit shares the daily operating energy consumption of the outdoor unit. is the basic energy consumption of the indoor unit, E2 is the daily operating energy consumption of the indoor unit allocated to the indoor unit, and finally the household-based allocation and billing are carried out based on the total operating energy consumption combined with the target air conditioner.

[0118] Figure 2 The block diagram of the split air conditioner household-based billing system based on estimated energy of the present invention is shown.

[0119] like Figure 2 As shown, the present invention discloses a split air conditioner household-based apportionment and billing system based on estimated energy, comprising a memory and a processor, wherein the memory comprises a split air conditioner household-based apportionment and billing method program based on estimated energy, and when the split air conditioner household-based apportionment and billing method program based on estimated energy is executed by the processor, the following steps are implemented:

[0120] Monitor the air-conditioning terminal and collect target data based on a collection period, wherein the target data at least includes installed capacity, set temperature, set wind speed and power-on time;

[0121] Based on the target data, the air conditioning terminal usage is estimated, including heating energy estimation and cooling energy estimation;

[0122] Based on the daily estimated energy, the energy consumption of the external machine's electric meter is allocated to the indoor machine to obtain the daily operating energy consumption of the external machine allocated by the indoor machine, and based on the daily estimated energy, the energy consumption of the indoor machine's electric meter is allocated to the indoor machine to obtain the total operating energy consumption of the indoor machine allocated by a single indoor machine;

[0123] The target air conditioners bound to the user are traversed, and the total operating energy consumption of the target air conditioners is traversed within the billing period to calculate the shared cost.

[0124] It should be noted that, in this embodiment, the collection cycle is "6" minutes, and the status of each air-conditioning terminal is monitored. Every "6" minutes, the usage of the air-conditioning terminal in the previous "6" minutes is estimated according to the rated capacity, set temperature, set wind speed, and power-on time. Therefore, it is necessary to monitor the air-conditioning terminal to collect target data. Accordingly, the target data corresponds to the installed capacity (rated capacity), set temperature, set wind speed and power-on time, and then the external unit electricity consumption is allocated to the relevant indoor units on a daily basis. Finally, the external unit energy consumption is allocated to the relevant indoor units according to the estimated usage of the indoor units. The specific estimation content will be described in detail in the subsequent manual, so as to more reasonably solve the problem of household billing for split air conditioners, so that users with higher capacity, lower temperature, higher wind speed and longer time can share more external unit energy consumption.

[0125] According to an embodiment of the present invention, estimating the heating energy of the air conditioner terminal based on the target data specifically includes:

[0126] Extracting the heating rated capacity based on the installed capacity, extracting the heating mode temperature adjustment parameter based on the set temperature, and extracting the wind speed adjustment parameter based on the set wind speed;

[0127] Calculate the estimated value of heating energy E at the air conditioner terminal h , where the calculation formula is as follows:

[0128] E h = Heating rated capacity * power-on time * heating mode temperature adjustment coefficient * wind speed adjustment coefficient.

[0129] It should be noted that, in this embodiment, as shown in Table 1, a relationship table between the set temperature and the heating mode adjustment coefficient is displayed, wherein the heating rated capacity is extracted based on the installed capacity, and the heating mode temperature adjustment parameter is extracted based on the set temperature. As shown in Table 2, a relationship table between the set wind speed and the wind speed adjustment parameter is displayed, and the wind speed adjustment parameter is extracted based on the set wind speed. The default heating temperature adjustment coefficient takes the normal temperature of 25°C as "baseline 1", and decreases by "6%" for every increase of 1°C, and increases by "6%" for every decrease of 1°C. The default heating temperature conversion coefficient takes 20°C as "baseline 1", and increases by "6%" for every increase of 1°C, and decreases by "6%" for every decrease of 1°C. Furthermore, based on E h = Heating rated capacity * boot time * heating mode temperature adjustment coefficient * wind speed adjustment coefficient, to calculate the estimated heating energy value E of the air conditioner terminal h , where the heating rated capacity unit is "KW" and the power-on time is "hours". Since the collection cycle is six minutes, it is calculated based on six minutes and stored per hour.

[0130] According to an embodiment of the present invention, estimating the cooling energy of the air-conditioning terminal based on the target data specifically includes:

[0131] Extracting the refrigeration rated capacity based on the installed capacity, extracting the refrigeration mode temperature adjustment parameter based on the set temperature, and extracting the wind speed adjustment parameter based on the set wind speed;

[0132] Calculate the estimated cooling energy value E of the air conditioner terminal c , where the calculation formula is as follows:

[0133] E c = Refrigeration rated capacity * power-on time * Refrigeration mode temperature adjustment coefficient * Wind speed adjustment coefficient.

[0134] It should be noted that, in this embodiment, as shown in Table 3, a relationship table between the set temperature and the cooling mode adjustment coefficient is displayed, the cooling rated capacity is extracted based on the installed capacity, and the cooling mode temperature adjustment parameter is extracted based on the set temperature. As shown in Table 2, a relationship table between the set wind speed and the wind speed adjustment parameter is displayed, and the wind speed adjustment parameter is extracted based on the set wind speed. Accordingly, based on E c = Rated cooling capacity * boot time * cooling mode temperature adjustment coefficient * wind speed adjustment coefficient to calculate the estimated cooling energy value E of the air conditioner terminal c , where the unit of refrigeration rated capacity is "KW", the power-on time is "hours", and since the collection cycle is six minutes, it is calculated based on six minutes and stored per hour.

[0135] According to an embodiment of the present invention, based on the daily estimated energy, the energy consumption of the external machine meter is allocated to the indoor machine to obtain the daily operating energy consumption of the external machine total meter allocated by the indoor machine, specifically including:

[0136] Calculate the total energy consumption of the outdoor unit Specifically, it is the energy consumption value obtained by subtracting the starting meter code from the ending meter code of the external meter on a certain day within the billing period, which corresponds to the basic energy consumption of the external unit. And outdoor unit operating energy consumption sum;

[0137] The basic power of the external machine configuration is multiplied by the billing period to obtain the basic energy consumption of the external machine.

[0138] Calculate the basic energy consumption of the external unit The basic energy consumption E of the indoor unit shared by the outdoor unit is obtained by comparing the number of indoor units driven by the current outdoor unit N. b io ;

[0139] Select indoor unit a and calculate the daily operating energy consumption E1 of the indoor unit and the outdoor unit shared by the current indoor unit a. The calculation formula is as follows:

[0140]

[0141] Among them, E1 is the daily operating energy consumption of the outdoor unit shared by the indoor unit. is the estimated value of the air conditioning terminal energy of indoor unit a, It is the sum of the estimated energy values ​​of all the internal units driven by the external unit to which the current internal unit a belongs. is the total energy consumption of the outdoor unit, is the basic energy consumption of the external unit.

[0142] It should be noted that, in this embodiment, "the energy consumption of the external machine shared by the internal machine" = "the basic energy consumption of the external machine shared by the internal machine" + "the operating energy consumption of the external machine shared by the internal machine", wherein the "energy consumption" in this embodiment refers to "the energy consumption on a certain day", and the "estimated consumption" refers to "the estimated energy on a certain day". Specifically, the total energy consumption of the external machine (the energy consumption measured by the external machine meter) in, is the basic energy consumption of the external machine (the power consumption of the hardware after power-on). is the operating energy consumption of the outdoor unit (cooling or heating energy consumption); further, the basic power of the outdoor unit configuration is multiplied by the billing period to obtain the basic energy consumption of the outdoor unit The indoor unit shares the basic energy consumption of the outdoor unit. in, is the basic energy consumption of the outdoor unit, N is the number of indoor units driven by the current outdoor unit; the indoor unit shares the daily operating energy consumption of the outdoor unit in, is the estimated value of the air conditioning terminal energy of indoor unit a, It is the sum of the estimated energy values ​​of all the internal units driven by the external unit to which the current internal unit a belongs. is the total energy consumption of the outdoor unit, is the basic energy consumption of the external unit.

[0143] According to an embodiment of the present invention, based on the daily estimated energy, the energy consumption of the internal machine electric meter is allocated to the internal machine to obtain the daily operation energy consumption of the internal machine total meter allocated by the internal machine, specifically including:

[0144] Calculate the total energy consumption of the indoor unit Specifically, it is the energy consumption value obtained by subtracting the starting meter code from the ending meter code of the external meter on a certain day within the billing period, which corresponds to the basic energy consumption of the external unit. And outdoor unit operating energy consumption sum;

[0145] Select indoor unit a, calculate the product of the basic energy consumption of the indoor unit and the billing period to get the basic energy consumption of a single indoor unit corresponding to indoor unit a.

[0146] Calculate the total energy consumption E2 of the indoor unit meter shared by the current indoor unit a, and the calculation formula is as follows:

[0147]

[0148] Among them, E2 is the daily operating energy consumption of the indoor unit total meter shared by the indoor unit. is the estimated value of the air conditioning terminal energy of indoor unit a, The sum of the estimated energy values ​​of all indoor units in the circuit to which the current indoor unit a meter belongs. The internal electric meter measures the energy consumption. It is the basic energy consumption of the indoor unit in the circuit to which the meter belongs.

[0149] It should be noted that, in this embodiment, "the energy consumption of the internal machine meter shared by the internal machine" = "the basic energy consumption of the internal machine" + "the operating energy consumption of the internal machine shared by the internal machine", and the "energy consumption" in this embodiment refers to "the energy consumption on a certain day", and the "estimated usage" refers to "the estimated usage on a certain day". Specifically, the total energy consumption of the internal machine (the energy consumption measured by the internal machine meter) is calculated, which is the energy consumption value obtained by subtracting the starting meter code from the ending meter code of the external machine meter on a certain day within the billing period. Decomposition, where It is the basic energy consumption of the indoor units in the circuit to which the meter belongs, specifically the sum of the basic energy consumption of all indoor units. The sum of the indoor unit operating energy consumption in the circuit to which the meter belongs (cooling or heating energy consumption); calculate the product of the indoor unit basic energy consumption and the billing period to obtain the basic energy consumption of a single indoor unit corresponding to indoor unit a. Furthermore, the total energy consumption of the indoor unit meter E2 shared by the current indoor unit a is calculated as follows:

[0150]

[0151] Among them, E2 is the daily operating energy consumption of the indoor unit total meter shared by the indoor unit. is the estimated value of the air conditioning terminal energy of indoor unit a, The sum of the estimated energy values ​​of all indoor units in the circuit to which the current indoor unit a meter belongs. The internal electric meter measures the energy consumption. It is the basic energy consumption of the indoor unit in the circuit to which the meter belongs.

[0152] According to an embodiment of the present invention, the target air conditioner bound by the user is traversed, and the total operating energy consumption of the target air conditioner is traversed within the billing period to calculate the shared cost, specifically including:

[0153] Calculate the user energy consumption, where the user energy consumption is the total operating energy consumption of all indoor units during the billing period E 总 ,in,

[0154]

[0155] Among them, E b io The indoor unit shares the basic energy consumption of the outdoor unit. E1 is the indoor unit shares the daily operating energy consumption of the outdoor unit. is the basic energy consumption of the indoor unit, and E2 is the daily operating energy consumption of the indoor unit shared by the indoor unit; based on the total operating energy consumption combined with the target air conditioner, household allocation and billing are performed.

[0156] It should be noted that, in this embodiment, for a certain user, the user energy consumption of the air-conditioning terminal bound to the user in the billing period is traversed, where the user energy consumption = the sum of the combined energy consumption of all indoor units in the billing period, where the combined energy consumption of the indoor unit = the external unit meter energy consumption that the indoor unit should share + the internal unit meter energy consumption that the indoor unit should share = the external unit basic energy consumption shared by the indoor unit + the external unit operating energy consumption shared by the indoor unit + the indoor unit basic energy consumption + the indoor unit operating energy consumption shared by the indoor unit, specifically, the total operating energy consumption E 总 ,in, Among them, E b io The indoor unit shares the basic energy consumption of the outdoor unit. E1 is the indoor unit shares the daily operating energy consumption of the outdoor unit. is the basic energy consumption of the indoor unit, E2 is the daily operating energy consumption of the indoor unit allocated to the indoor unit, and finally the household-based allocation and billing are carried out based on the total operating energy consumption combined with the target air conditioner.

[0157] The third aspect of the present invention provides a computer-readable storage medium, which includes a split air conditioner household shared billing method program based on estimated energy. When the split air conditioner household shared billing method program based on estimated energy is executed by a processor, the steps of a split air conditioner household shared billing method based on estimated energy as described in any one of the above items are implemented.

[0158] The present invention discloses a split air conditioner household-based billing method, system and medium based on estimated energy. Through a flexibly configured air conditioner terminal energy consumption estimation method and air conditioner indoor and outdoor unit energy consumption sharing calculation, it meets the needs of commercial operating enterprises such as shopping malls, apartments, shopping malls, office buildings, etc. for household air conditioning billing, greatly facilitating the work of relevant managers.

[0159] In the several embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. The device embodiments described above are only schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation, such as: multiple units or components can be combined, or can be integrated into another system, or some features can be ignored or not executed. In addition, the coupling, direct coupling, or communication connection between the components shown or discussed can be through some interfaces, and the indirect coupling or communication connection of the devices or units can be electrical, mechanical or other forms.

[0160] The units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units; they may be located in one place or distributed on multiple network units; some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

[0161] In addition, all functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may be separately used as a unit, or two or more units may be integrated into one unit; the above-mentioned integrated units may be implemented in the form of hardware or in the form of hardware plus software functional units.

[0162] A person of ordinary skill in the art can understand that: all or part of the steps of implementing the above method embodiments can be completed by hardware related to program instructions, and the aforementioned program can be stored in a computer-readable storage medium. When the program is executed, it executes the steps of the above method embodiments; and the aforementioned storage medium includes: mobile storage devices, read-only memories (ROM, Read-Only Memory), random access memories (RAM, Random Access Memory), magnetic disks or optical disks, and other media that can store program codes.

[0163] Alternatively, if the above-mentioned integrated unit of the present invention is implemented in the form of a software function module and sold or used as an independent product, it can also be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the embodiment of the present invention can be essentially or partly reflected in the form of a software product that contributes to the prior art. The computer software product is stored in a storage medium and includes several instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the methods described in each embodiment of the present invention. The aforementioned storage medium includes: various media that can store program codes, such as mobile storage devices, ROM, RAM, magnetic disks or optical disks.

Claims

1. A split air conditioner household-based billing method based on estimated energy, characterized in that: The following steps are involved: Monitor the air conditioning terminal and collect target data based on the collection period, wherein the target data at least includes installed capacity, set temperature, set wind speed and power-on time; Based on the target data, the air conditioning terminal usage is estimated, including heating energy estimation and cooling energy estimation; Based on the daily estimated energy, the energy consumption of the electric meter of the external machine is allocated to the indoor machine to obtain the daily operating energy consumption of the external machine allocated by the indoor machine, and based on the daily estimated energy, the energy consumption of the electric meter of the indoor machine is allocated to the indoor machine to obtain the daily operating energy consumption of the total meter of the indoor machine allocated by the indoor machine; The target air conditioners bound to the user are traversed, and the total operating energy consumption of the target air conditioners is traversed within the billing period to calculate the shared cost.

2. A split air conditioner household-based billing method based on estimated energy according to claim 1, characterized in that: The air conditioning terminal heating energy estimation is performed based on the target data, specifically including: Extracting the heating rated capacity based on the installed capacity, extracting the heating mode temperature adjustment parameter based on the set temperature, and extracting the wind speed adjustment parameter based on the set wind speed; Calculate the estimated value of heating energy E at the air conditioner terminal h , where the calculation formula is as follows: E h = Heating rated capacity * power-on time * heating mode temperature adjustment coefficient * wind speed adjustment coefficient.

3. A split air conditioner household-based billing method based on estimated energy according to claim 1, characterized in that: Based on the target data, the air conditioning terminal refrigeration energy estimation is performed, specifically including: Extracting the refrigeration rated capacity based on the installed capacity, extracting the refrigeration mode temperature adjustment parameter based on the set temperature, and extracting the wind speed adjustment parameter based on the set wind speed; Calculate the estimated cooling energy value E of the air conditioner terminal c , where the calculation formula is as follows: E c = Refrigeration rated capacity * power-on time * Refrigeration mode temperature adjustment coefficient * Wind speed adjustment coefficient.

4. A split air conditioner household-based billing method based on estimated energy according to claim 3, characterized in that: Based on the daily estimated energy, the energy consumption of the external machine meter is allocated to the indoor machine to obtain the daily operating energy consumption of the outdoor machine shared by the indoor machine, which includes: Calculate the total energy consumption of the outdoor unit Specifically, it is the energy consumption value obtained by subtracting the starting meter code from the ending meter code of the external machine meter on a certain day within the billing period, which corresponds to the basic energy consumption of the external machine. And outdoor unit operating energy consumption sum; The basic power of the external machine configuration is multiplied by the billing period to obtain the basic energy consumption of the external machine. Calculate the basic energy consumption of the external unit The basic energy consumption E of the indoor unit shared by the outdoor unit is obtained by comparing the number of indoor units driven by the current outdoor unit N. b io ; Select indoor unit a and calculate the daily operating energy consumption E1 of the indoor unit and the outdoor unit shared by the current indoor unit a. The calculation formula is as follows: Among them, E1 is the daily operating energy consumption of the outdoor unit shared by the indoor unit. is the estimated value of the air conditioning terminal energy of indoor unit a, It is the sum of the estimated energy values ​​of all the internal units driven by the external unit to which the current internal unit a belongs. is the total energy consumption of the outdoor unit, is the basic energy consumption of the external unit.

5. A split air conditioner household-based billing method based on estimated energy according to claim 4, characterized in that: Based on the daily estimated energy, the energy consumption of the internal machine meters is allocated to the internal machines to obtain the daily total operating energy consumption of the internal machines allocated to each internal machine, including: Calculate the total energy consumption of the indoor unit Specifically, it is the energy consumption value obtained by subtracting the starting meter code from the ending meter code of the external machine meter on a certain day within the billing period, which corresponds to the basic energy consumption of the external machine. And outdoor unit operating energy consumption sum; Select indoor unit a, calculate the product of the basic energy consumption of the indoor unit and the billing period to get the basic energy consumption of a single indoor unit corresponding to indoor unit a. Calculate the total energy consumption E2 of the indoor unit meter shared by the current indoor unit a, and the calculation formula is as follows: Among them, E2 is the daily operating energy consumption of the indoor unit total meter shared by the indoor unit. is the estimated value of the air conditioning terminal energy of indoor unit a, The sum of the estimated energy values ​​of all indoor units in the circuit to which the current indoor unit a meter belongs. The internal electric meter measures the energy consumption. It is the basic energy consumption of the indoor unit in the circuit to which the meter belongs.

6. A split air conditioner household-based billing method based on estimated energy according to claim 5, characterized in that: Traverse the target air conditioner bound by the user, and traverse the total operating energy consumption of the target air conditioner during the billing period to calculate the shared cost, specifically including: Calculate the user energy consumption, where the user energy consumption is the total operating energy consumption of all indoor units during the billing period E 总 ,in, Among them, E b io The indoor unit shares the basic energy consumption of the outdoor unit. E1 shares the daily operating energy consumption of the outdoor unit. is the basic energy consumption of the indoor unit, and E2 is the daily operating energy consumption of the indoor unit total meter shared by the indoor unit; Based on the total operating energy consumption and target air conditioning, household-based billing is carried out.

7. A split air conditioner household-based billing system based on estimated energy, characterized in that: The invention comprises a memory and a processor, wherein the memory comprises a split air conditioner household-based apportionment and billing method program based on estimated energy, and the split air conditioner household-based apportionment and billing method program based on estimated energy is executed by the processor to implement the following steps: Monitor the air conditioning terminal and collect target data based on the collection period, wherein the target data at least includes installed capacity, set temperature, set wind speed and power-on time; Based on the target data, the air conditioning terminal usage is estimated, including heating energy estimation and cooling energy estimation; Based on the daily estimated energy, the energy consumption of the electric meter of the external machine is allocated to the indoor machine to obtain the daily operating energy consumption of the external machine allocated by the indoor machine, and based on the daily estimated energy, the energy consumption of the electric meter of the indoor machine is allocated to the indoor machine to obtain the daily operating energy consumption of the total meter of the indoor machine allocated by the indoor machine; The target air conditioners bound to the user are traversed, and the total operating energy consumption of the target air conditioners is traversed within the billing period to calculate the shared cost.

8. A split air conditioner household-based billing system based on estimated energy according to claim 7, characterized in that: The air conditioning terminal heating energy estimation is performed based on the target data, specifically including: Extracting the heating rated capacity based on the installed capacity, extracting the heating mode temperature adjustment parameter based on the set temperature, and extracting the wind speed adjustment parameter based on the set wind speed; Calculate the estimated value of heating energy E at the air conditioner terminal h , where the calculation formula is as follows: E h = Heating rated capacity * power-on time * heating mode temperature adjustment coefficient * wind speed adjustment coefficient.

9. A split air conditioner household-based billing system based on estimated energy according to claim 8, characterized in that: Based on the target data, the air conditioning terminal refrigeration energy estimation is performed, specifically including: Extracting the refrigeration rated capacity based on the installed capacity, extracting the refrigeration mode temperature adjustment parameter based on the set temperature, and extracting the wind speed adjustment parameter based on the set wind speed; Calculate the estimated cooling energy value E of the air conditioner terminal c , where the calculation formula is as follows: E c = Refrigeration rated capacity * power-on time * Refrigeration mode temperature adjustment coefficient * Wind speed adjustment coefficient.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium includes a split air conditioner household-based shared billing method program based on estimated energy. When the split air conditioner household-based shared billing method program based on estimated energy is executed by a processor, the steps of a split air conditioner household-based shared billing method based on estimated energy as described in any one of claims 1 to 6 are implemented.

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