CN115342524A - Water heater control method and device - Google Patents
Water heater control method and device Download PDFInfo
- Publication number
- CN115342524A CN115342524A CN202210829449.3A CN202210829449A CN115342524A CN 115342524 A CN115342524 A CN 115342524A CN 202210829449 A CN202210829449 A CN 202210829449A CN 115342524 A CN115342524 A CN 115342524A
- Authority
- CN
- China
- Prior art keywords
- user
- water heater
- water
- users
- data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 443
- 238000000034 method Methods 0.000 title claims abstract description 44
- 230000005611 electricity Effects 0.000 claims description 38
- 238000004590 computer program Methods 0.000 claims description 12
- 238000011156 evaluation Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000007635 classification algorithm Methods 0.000 claims description 3
- 238000012163 sequencing technique Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 4
- 238000004422 calculation algorithm Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003287 bathing Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000008236 heating water Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2021—Storage heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/10—Control of fluid heaters characterised by the purpose of the control
- F24H15/156—Reducing the quantity of energy consumed; Increasing efficiency
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/10—Control of fluid heaters characterised by the purpose of the control
- F24H15/16—Reducing cost using the price of energy, e.g. choosing or switching between different energy sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/355—Control of heat-generating means in heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/40—Control of fluid heaters characterised by the type of controllers
- F24H15/414—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based
- F24H15/421—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/40—Control of fluid heaters characterised by the type of controllers
- F24H15/486—Control of fluid heaters characterised by the type of controllers using timers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The application belongs to the technical field of intelligent control, and particularly relates to a water heater control method and a water heater control device. The water consumption scheme which is similar to the water consumption information and saves more energy can be recommended according to the water consumption information of the user, the water consumption habit of the user is combined with the local power utilization policy, and the energy-saving and cost-saving effects of the water heater are improved.
Description
Technical Field
The application belongs to the technical field of intelligent control, and particularly relates to a water heater control method and device.
Background
The electric water heater is a common household appliance, realizes heating water in an inner container through an electric heating rod, and after the electric heating rod reaches a set temperature, the electric heating rod is turned off and stops heating.
In the prior art, methods such as timing energization heating in advance and temperature setting reduction are generally adopted to achieve the purpose of saving electricity and energy.
However, by adopting such methods, no hot water is used in a period after the timing closing, the water consumption experience of the user cannot be guaranteed, and the real optimization of the power saving effect cannot be realized.
Disclosure of Invention
In order to solve the above problems in the prior art, the present application provides a water heater control method and device, which can improve the power saving effect of a water heater.
In a first aspect, the present application provides a water heater control method, including:
acquiring water heater use data and water heater operation data of a first user and a plurality of second users respectively;
acquiring K energy-saving second users similar to the water consumption information of the first user according to the water heater use data and the water heater operation data of the first user and the second users, wherein K is an integer greater than or equal to 2, and the water consumption information comprises water consumption time;
and controlling the water heater of the first user to heat according to the peak-hour electricity utilization time period of the first user and the water utilization information of the K second users.
Optionally, the obtaining, according to the water heater usage data and the water heater operation data of each of the first user and the plurality of second users, K second users that are similar to the water consumption information of the first user and save energy includes:
according to the respective water heater use data of the first user and the plurality of second users, obtaining M second users of which the similarity with the water heater use data of the first user meets a preset condition;
according to the respective water heater operation data of the first user and the M second users, obtaining the water heater score of each second user, wherein the water heater score is used for indicating the energy-saving degree;
and acquiring K energy-saving second users similar to the water consumption information of the first user according to the similarity of the water heater use data of the first user and the M second users and the water heater score of each second user.
Optionally, the water heater usage data comprises at least one of geographic area, water heater model, family population, bath frequency per week and bath time period;
the obtaining, according to the respective water heater usage data of the first user and the plurality of second users, M second users whose similarity to the water heater usage data of the first user satisfies a preset condition includes:
obtaining the score corresponding to the similarity of the same type of use data according to the respective water heater use data of the first user and the plurality of second users; wherein, the higher the similarity is, the higher the score of each type of use data is;
carrying out weighted summation according to the score of each type of use data and the weight corresponding to each type of use data to obtain the score of the water heater use data of each second user;
and ranking the grades of the water heater use data of each second user from high to low, and acquiring M second users corresponding to the first M grades.
Optionally, the water heater operation data includes at least one of water consumption, water consumption time, water consumption duration or energy saving;
the obtaining of the water heater score of each second user according to the respective water heater operation data of the first user and the M second users includes:
according to the respective water heater operation data of the first user and the M second users, obtaining a classification value of each second user relative to the first user by adopting a classification algorithm;
and obtaining the score of the water heater operation data of each second user according to the classification value of each second user and the weight of the water heater of each second user, wherein the weight of the water heater is determined according to the energy saving degree of the water heater, and the higher the energy saving degree of the water heater is, the higher the weight of the water heater is.
Optionally, the obtaining, according to the similarity between the water heater usage data of the first user and the water heater usage data of the M second users and the water heater score of each second user, K second users that are similar to the water consumption information of the first user and save energy includes:
overlapping the scores of the water heater use data and the scores of the water heater operation data corresponding to each second user to obtain a total evaluation score corresponding to each second user;
and sequencing the total evaluation scores from high to low to obtain K second users corresponding to the first K total evaluation scores.
Optionally, the controlling the water heater of the first user to heat according to the peak-time electricity consumption time period of the location of the first user and the water consumption information of the K second users includes:
obtaining target water use information of the first user according to the water use information of the second user selected by the first user;
and controlling the water heater of the first user to heat according to the target water consumption information and the peak hour electricity utilization time period of the location of the first user.
Optionally, the controlling, according to the target water consumption information and the peak hour power consumption time period of the location of the first user, the water heater of the first user to heat includes:
judging whether the water using time is in the peak time electricity using time period or not;
if not, directly issuing the water consumption scale, and controlling the water heater to heat the water in the water heater to a preset temperature before the water consumption scale;
if yes, controlling the water heater to heat the water in the water heater to a preset temperature before the peak-time electricity utilization time interval begins, and controlling the water heater to perform compensation heating when the water utilization time arrives.
In a second aspect, an embodiment of the present application provides a water heater control device, including:
the first acquisition module is used for acquiring water heater use data and water heater operation data of a first user and a plurality of second users;
a second obtaining module, configured to obtain, according to water heater usage data and water heater operation data of each of the first user and the multiple second users, K second users that are similar to water consumption information of the first user and save energy, where K is an integer greater than or equal to 2, and the water consumption information includes water consumption time;
and the control module is used for controlling the water heater of the first user to heat according to the peak-time electricity utilization period of the location of the first user and the water utilization information of the K second users.
Alternatively, the water heater control device may perform the water heater control method according to any one of the first aspect.
In a third aspect, the present application provides an electronic device, comprising: a memory and a processor;
the memory is used for storing computer instructions; the processor is configured to execute the memory-stored computer instructions to implement the method of any of the first aspects.
In a fourth aspect, the present application provides a computer readable storage medium having stored thereon a computer program for execution by a processor to perform the method of any one of the first aspect.
In a fifth aspect, the present application provides a computer program product comprising a computer program that, when executed by a processor, implements the method of any one of the first aspects.
According to the water heater control method and the water heater control device, the water heater using data and the water heater running data of the first user and the second users are obtained, the K second users which are similar to the water consumption information of the first user and save energy are obtained according to the water heater using data and the water heater running data of the first user and the second users, and the water heater of the first user is controlled to heat according to the peak-time electricity utilization time period of the first user and the water consumption information of the K second users. The water consumption scheme which is similar to the water consumption information and saves more energy can be recommended according to the water consumption information of the user, the water consumption habit of the user is combined with the local power utilization policy, and the energy-saving and cost-saving effects of the water heater are improved.
Drawings
In order to more clearly illustrate the technical solution of the present application, the drawings used in the description of the embodiments will be briefly introduced below.
FIG. 1 is a schematic view of a scenario provided herein;
FIG. 2 is a first schematic flow chart of a water heater control method provided by the present application;
FIG. 3 is a second flowchart illustrating a water heater control method provided by the present application;
FIG. 4 is a schematic structural diagram of a water heater control device provided by the present application;
FIG. 5 is a schematic diagram of the structure of the control electronics of the water heater provided in the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments.
In the embodiments of the present application, the terms "first" and "second" are used to distinguish the same items or similar items having substantially the same functions and actions, and the order of the items or similar items is not limited. Those skilled in the art will appreciate that the terms "first," "second," etc. do not denote any order or quantity, nor do the terms "first," "second," etc. denote any order or importance.
It should be noted that in the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or explanations. Any embodiment or design described herein as "exemplary" or "e.g.," is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present relevant concepts in a concrete fashion.
The electric water heater is a common household appliance because of simple installation and convenient use, is greatly favored by users, and because the electric water heater adopts electric heating power which is relatively high, how to save electricity by a proper method and improve the electric energy utilization rate of the electric water heater is also a problem which is always concerned by people.
In the prior art, the water consumption information of a user is generally predicted according to the historical data of the user, and the water heater is controlled to be heated to save energy when the user uses water according to the prediction result so as to achieve the effect of saving energy.
In view of this, the application provides a method and a device for controlling a water heater, which can learn energy saving schemes of other users through a cloud server, and can control the water heater by combining a local power utilization policy, so that the power saving effect of the water heater can be improved.
For ease of understanding, an application scenario of the embodiment of the present application is first described.
Fig. 1 is a schematic view of a scenario of an embodiment of the present application, as shown in fig. 1, including a water heater 10, a server 20, and a terminal device 30.
The water heater 10, the server 20 and the terminal device 30 can communicate with each other, the water heater 10 can upload the operation data of itself and the use data of the user to the server 20, the server 20 can count and predict the water use information of the user such as water use time, water use mode and the like according to the received data, and when the user needs to use water, the water heater 10 is controlled to heat the water to the ideal temperature of the user before the water is used.
Optionally, the number of the water heaters 10 may be multiple, that is, multiple water heaters of the same manufacturer may upload data to the server 20, and the server 20 may recommend a usage scheme with a better energy saving mode to a customer needing energy saving through the terminal device 30 according to usage schemes of different users, so as to improve usage experience of the customer.
The terminal device 30 may receive basic information input by the user, such as age, family members, etc., and upload the information to the server 20, so that the server 20 can better provide the water service according to the information.
The terminal device 30 may also directly control the water heater 10 to implement a water usage program desired by the user.
Optionally, the server 20 may be a cloud server or a local server, may be a single server, or may be a server group, and the types of the servers are not limited in this embodiment of the application.
The following describes the technical solutions of the present application and how to solve the above technical problems with specific embodiments in combination with the above description. The following embodiments may be implemented independently or in combination, and details of the same or similar concepts or processes may not be repeated in some embodiments.
Fig. 2 is a schematic flow chart of a water heater control method provided in an embodiment of the present application, where an execution subject of the embodiment of the present application is a server connected to a water heater, and the method includes the following steps:
s201, acquiring water heater use data and water heater operation data of a first user and a plurality of second users respectively.
In this application embodiment, water heater service data refers to the data that the user used the water heater, includes: the geographic region of the user, the type of the water heater, the bath frequency per week, the bath time period and the like.
Optionally, the water heater service data may further include data of the age, the number of family members, the family population structure, and the like of the user, the data may be an interface input by the user at a management interface of the water heater, and the user may selectively input the data according to the user's own condition and will. The family population structure refers to whether the old and the children exist in the family of the user.
The water heater operation data refers to data generated in each operation process of the water heater, and comprises water consumption, water consumption time, water consumption duration, energy saving amount and the like. The energy saving amount refers to the energy saving amount of the water heater compared with the energy saving amount of the water heater which is normally opened and is automatically calculated by the operation parameters of the water heater in each operation process of the water heater, such as the volume of the water heater, the energy consumption reference value and the like.
In the embodiment of the application, the first user is a user needing to control the water heater, the second user is a user corresponding to other water heaters connected with the server, and the water heater use data and the water heater operation data are corresponding historical data.
The server may obtain respective water heater usage data and water heater operation data of the first user and the plurality of second users according to interaction with the connected water heaters.
S202, obtaining K second users which are similar to the water consumption information of the first user and save energy according to the water heater using data and the water heater running data of the first user and the second users.
In the embodiment of the application, the water using information comprises the water using time, the water using mode, the heating habit and other information of the user, namely the water using scheme or the water using habit of the first user and the second user.
The server can match K second users with water habits similar to those of the first user and more energy-saving than the water of the first user for the first user according to the water heater use data and the water heater operation data of the first user and the second users.
For example, M second users most similar to the water heater usage data of the first user may be obtained according to the water heater usage data of the first user and the second users, for example, the degree of similarity between each type of data in the water heater usage data of the second user and the first user is obtained, the degrees of similarity of each type of data are summed, the total similarity of each second user water heater usage data with respect to the first user water heater usage data is obtained, and the M second users with the top M total similarities are taken as the M second users most similar to the first user water heater usage data.
And acquiring K second users which are most similar to the water heater operation data of the first user and are more energy-saving according to the water heater operation data of the first user and the water heater operation data of each second user.
And S203, controlling the water heater of the first user to heat according to the peak-time electricity utilization time interval of the location of the first user and the water utilization information of the K second users.
In the embodiment of the application, the peak power consumption time period refers to the time period when the electricity consumption at the location is the largest and the electricity fee is higher.
In the embodiment of the application, after the server obtains the K second users which are most similar to the operation data of the first user water heater and save more energy, the server can push the respective water consumption information of the K second users to the first user, so that the first user can select the water consumption information of one second user as the water consumption information of the first user according to actual requirements.
The server can control the water heater of the first user to heat according to the water consumption information selected by the first user and the peak time electricity consumption time period of the location of the first user.
Illustratively, according to the water consumption information selected by the first user, the water consumption time of the user is predicted, if the water consumption time is not in the peak-time electricity utilization period, the water heater can be controlled to heat the water to the preset temperature when the water consumption time arrives, and if the water consumption time is in the peak-time electricity utilization period, the water heater can be controlled to heat the water to the preset temperature before the peak-time electricity utilization period.
According to the water heater control method provided by the embodiment of the application, K second users which are similar to water consumption information of the first user and save energy are obtained by obtaining the water heater use data and the water heater operation data of the first user and the second users respectively and according to the water heater use data and the water heater operation data of the first user and the second users respectively, and the water heater of the first user is controlled to heat according to the peak-time electricity consumption time period of the location of the first user and the water consumption information of the K second users. According to the water consumption information of the user, under the condition that the water consumption habit of the user is not changed, a more energy-saving water consumption scheme can be recommended, the water consumption habit of the user is combined with a local power consumption policy, and the energy-saving and cost-saving effects of the water heater are improved.
Fig. 3 is a schematic flow chart diagram of a water heater control method provided in an embodiment of the present application, and further describes the water heater control method provided in the present application on the basis of the embodiment shown in fig. 2, and as shown in fig. 3, the water heater control method includes the following steps:
s301, acquiring water heater use data and water heater operation data of the first user and the second users respectively.
A specific implementation manner of the step shown in S301 in the embodiment of the present application is similar to that of the step shown in S201 in the embodiment shown in fig. 2, and is not described herein again.
S302, according to the respective water heater use data of the first user and the second users, M second users, the similarity of which with the water heater use data of the first user meets the preset condition, are obtained.
In the embodiment of the application, the server can obtain the score of the similarity between the water heater use data of each second user and the water heater use data of the first user according to the water heater use data of the first user and the second users, wherein the higher the score is, the higher the similarity is, and the second users corresponding to the water heater use data of M users before the similarity score ranking are taken as the M second users meeting the preset condition.
Specifically, according to the respective water heater use data of a first user and a plurality of second users, obtaining scores corresponding to the similarity of the use data of the same type; wherein the higher the similarity, the higher the score of each type of usage data.
And performing weighted summation according to the score of each type of use data and the weight corresponding to each type of use data to obtain the similarity score of the water heater use data of each second user, sequencing the similarity scores of the water heater use data of each second user from high to low, and obtaining M second users corresponding to the first M scores.
Illustratively, the score and the weight corresponding to the similarity of each type of data in the water heater use data of the first user and each second user are as follows:
a. geographic area (weight a): scoring 0 for different provinces; the same province, score 2; same city, grade 4; in the same county, the score is 6; same street, score 8; same cell, score 10.
b. Model (weight B): the models are completely the same, and the score is 10; the series were identical, score 5; the series varied, scoring 0.
c. Age (weight C): age groups were similar, score 10; otherwise the score is 0.
d. Family population (weight D): the population is the same, the score is 10, otherwise the score is 0.
e. Whether there is a child at home (weight E): likewise, score 10, otherwise 0.
f. Whether there is an elderly person at home (weight F): the same score is 10, otherwise it is 0.
g. Number of home bathings (weight G): same, score 10; difference 1 times, score 6; the difference was 2 times, and the score was 4, and others were 0.
h. Bathing time period (weight H): it is divided into morning, noon and evening. Score 10 within the same segment; the other scores were 0.
And the similarity score of the water heater use data of each second user is a weighted sum of the score of each type of use data and the corresponding weight of each type of use data. That is, the similarity score W (i) of the water heater usage data of each second user satisfies the following formula:
w (i) = score a weight A + score B weight B + score C weight C + score D weight D + \ 8230 + score H weight H
And ranking the scores of the water heater data of each second user, and taking M second users corresponding to the top M scores as second users meeting preset conditions.
And S303, acquiring the water heater score of each second user according to the respective water heater operation data of the first user and the M second users.
In the embodiment of the application, the water heater score is used for indicating the energy-saving degree of the water heater of the second user, and the higher the water heater score is, the better the energy-saving effect is.
The server can obtain the water heater score of each second user according to the respective water heater operation data of the first user and the M second users
Specifically, according to the respective water heater operation data of the first user and the M second users, the classification value of each second user relative to the first user is obtained by using a classification algorithm, and the smaller the classification value is, the more similar the water consumption condition in the water heater operation data of the second user is to the water consumption condition in the water heater operation data of the first user.
And obtaining the score of the water heater operation data of each second user according to the classification value of each second user and the weight of the water heater of each second user, wherein the weight is determined according to the energy saving amount, and the higher the energy saving amount is, the higher the weight is.
Illustratively, the water consumption time and the water consumption duration of the first user are denoted as x 1 、y 1 、z 1 The water consumption, the water consumption time and the water consumption duration of the second user are marked as x 2 、y 2 、z 2 Acquiring the second user relative distance by adopting a KNN classification algorithmFor the classification value of the first user, the classification value ρ satisfies the following formula:
after the classification value of each second user water heater operation data is obtained, the classification value is multiplied by the weight of each second user water heater, and the score of each second user water heater operation data can be obtained.
I.e. the score P (i) = ρ for each second user water heater operational data i ×q i Wherein q is i A weight for each second user water heater.
The weight of each second user water heater is determined by the energy-saving degree of the water heater, namely, the water heater can save energy when using water of each cubic meter, the energy-saving degree can be calculated by the water heater according to a fixed algorithm and is uploaded to the server, and the higher the energy-saving degree of the water heater is, the higher the weight is.
The algorithm of the energy saving degree of the water heaters of the same brand can be the same general algorithm, and the embodiment of the application does not introduce much.
Optionally, before calculating the weight of each second user water heater, users who do not meet the condition in the classification values of the operation data of the second user water heaters may be eliminated, that is, second users having a larger difference from the operation data of the first user water heater are eliminated.
S304, obtaining K second users which are similar to the water consumption information of the first user and save energy according to the similarity of the water heater use data of the first user and the M second users and the water heater score of each second user.
In the embodiment of the application, the grade of the water heater using data of each second user can be obtained according to the similarity of the water heater using data of the first user and the M second users. And obtaining K second users which are similar to the water consumption information of the first user and save energy according to the water heater score of each second user.
Specifically, the score of the water heater use data corresponding to each second user and the score of the water heater operation data are superposed to obtain total evaluation scores corresponding to the water heaters of each second user, the total evaluation scores are ranked from high to low, and the K second users corresponding to the first K total evaluation scores are obtained.
Illustratively, the scores W (i) of the water heater use data corresponding to the second users and the scores P (i) of the water heater operation data are added to obtain a total evaluation score U (i) corresponding to each second user water heater, namely U (i) = W (i) + P (i), each U (i) is sorted according to size, and the second users corresponding to the first K U (i) are used as K second users which are similar to the water consumption information of the first user and save energy.
S305, controlling a water heater of the first user to heat according to the peak-time electricity utilization time interval of the location of the first user and the water utilization information of the K second users.
Before controlling the water heater of the first user to heat, specific water use information needed by the first user needs to be determined according to the selection of the first user.
Specifically, target water consumption information of a first user is obtained according to water consumption information of a second user selected by the first user, and a water heater of the first user is controlled to heat according to the target water consumption information and a peak time electricity consumption time period of the location of the first user.
For example, the first user may select water usage information of one second user as own water usage information among K second users recommended by the server and having similar and energy-saving own water usage information.
And the server controls the water heater of the first user to heat according to the water consumption information selected by the first user and the peak time electricity consumption time period of the location of the first user.
Specifically, whether the water consumption time in the water consumption information is in the peak-time electricity consumption time interval or not is judged, if not, the water consumption time is directly issued, and the water in the water heater is controlled to be heated to the preset temperature before the water consumption time. If so, controlling the water heater to heat the water in the water heater to a preset temperature before the peak-time electricity utilization time period begins, and controlling the water heater to perform compensation heating when the water utilization moment arrives.
The water heater heats water, only ten minutes or less are needed usually, the water using time is not in the peak time electricity using period, the electricity cost consumed by heating at the moment is less, the water can be heated before use, namely, the server directly sends the water using time to the water heater, and the water heater heats the water according to the time.
If the water consumption time is in the peak-hour electricity consumption time period, the fact that more electricity cost is consumed for heating at the moment is shown, the starting time of the peak-hour electricity consumption time period can be issued to the water heater, the water heater heats the water to the preset temperature before the peak-hour electricity consumption time period, the water consumption time is issued, and the water heater is controlled to perform compensation heating when the water consumption time arrives. Because the water heater has good heat preservation function, the temperature of water drops less between the time of using water and the beginning moment of the peak power consumption period, and the water can be heated to the preset temperature with less cost, so that the use cost of the water heater can be reduced.
Illustratively, the peak time electricity consumption segment is [ a, b ], a represents the peak start time, and b represents the peak end time.
And if X < = a or X > b, directly issuing the current water consumption time X. If a < X < = b, the water consumption at the time point a is issued first, and then the current water consumption time point X is issued.
Optionally, in order to save the electricity fee more fully, the corresponding relationship between the current water usage time and the boundary value at the peak time may be finely adjusted, that is, if X < = a or X > b +60, the current water usage time X is directly issued, if a < X < = b +60, the water usage at the time point a is issued first, and then the current water usage time point X is issued, where the unit of 60 is minutes.
Optionally, if the peak time electricity consumption section is a plurality of sections, for example, [ a, b ], [ c, d ]. The. - [ m, n ], a/c/m represents the peak start time, b/d/n represents the peak end time, and m > c > a:
if X < = a or b +60< -X < = c or.. D +60< -X < = m, X > n +60 are directly delivered to the X-spot water.
If a < X < = b +60, water for a point is delivered firstly, and then water for X point is delivered. If c < X < = d +60, water for the point c is delivered firstly, and then water for the point X is delivered. If m < X < = n +60, water for m points is delivered firstly, and then water for X points is delivered.
According to the water heater control method provided by the embodiment of the application, M second users with the similarity to the water heater use data of the first user meeting the preset condition are obtained according to the water heater use data and the water heater operation data of the first user and the second users, the water heater score of each second user is obtained according to the water heater operation data of the first user and the second users, K second users with the water consumption information similar to that of the first user and energy saving are obtained according to the similarity of the water heater use data of the first user and the M second users and the water heater score of each second user, and the water heater of the first user is controlled to heat according to the peak time electricity consumption time interval of the location of the first user and the water consumption information of the K second users. The water consumption information of the second user, which is similar to the water consumption information of the first user and saves energy, can be recommended to the first user so as to reduce the water consumption energy consumption of the first user, and the water consumption heating can be carried out in combination with the power consumption peak of the first user, so that the electricity charge of the first user is further saved, and the user experience of the first user is improved.
The embodiment of the present application further provides a water heater control device, as shown in fig. 4, including a first obtaining module 401, a second obtaining module 402, and a control module 403.
The first obtaining module 401 is configured to obtain water heater usage data and water heater operation data of each of a first user and a plurality of second users.
A second obtaining module 402, configured to obtain, according to respective water heater usage data and water heater operation data of a first user and a plurality of second users, K second users that are similar to the water consumption information of the first user and save energy, where K is an integer greater than or equal to 2, and the water consumption information includes water consumption time.
And the control module 403 is configured to control the water heater of the first user to heat according to the peak-hour power consumption time period of the location of the first user and the water consumption information of the K second users.
The water heater control device provided in the embodiment of the application can execute the water heater control method improved in the embodiments shown in fig. 2 and fig. 3, and the principle and technical effect are similar, which are not described herein again.
Fig. 5 is a schematic structural diagram of a water heater control electronic device according to an embodiment of the present application. As shown in fig. 5, the water heater control electronic device 50 provided in the present embodiment may include:
a processor 501.
A memory 502 for storing executable instructions of the terminal device.
The processor is configured to execute the technical solution of the embodiment of the water heater control method through executing the executable instructions, and the implementation principle and the technical effect are similar, which are not described herein again.
The embodiment of the present application further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the technical solution of the embodiment of the water heater control method is implemented, and the implementation principle and the technical effect of the embodiment are similar, and are not described herein again.
In one possible implementation, the computer-readable medium may include Random Access Memory (RAM), read-Only Memory (ROM), compact disc Read-Only Memory (CD-ROM) or other optical disk storage, magnetic disk storage or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. Also, any connection is properly termed a computer-readable medium. For example, if the software is transmitted from a website, server, or other remote source using a coaxial cable, fiber optic cable, twisted pair, digital Subscriber Line (DSL), or wireless technologies such as infrared, radio, and microwave, then the coaxial cable, fiber optic cable, twisted pair, DSL, or wireless technologies such as infrared, radio, and microwave are included in the definition of medium. Disk and Disc, as used herein, includes Disc, laser Disc, optical Disc, digital Versatile Disc (DVD), floppy disk and blu-ray Disc where disks usually reproduce data magnetically, while discs reproduce data optically with lasers. Combinations of the above should also be included within the scope of computer-readable media.
The embodiment of the present application further provides a computer program product, which includes a computer program, and when the computer program is executed by a processor, the technical solution of the embodiment of the water heater control method is implemented, and the implementation principle and the technical effect are similar, which are not described herein again.
In the Specific implementation of the terminal device or the server, it should be understood that the Processor may be a Central Processing Unit (CPU), other general purpose processors, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), and the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of a method disclosed in connection with the embodiments of the present application may be directly implemented by a hardware processor, or may be implemented by a combination of hardware and software modules in a processor.
Those skilled in the art will appreciate that all or a portion of the steps of any of the above-described method embodiments may be performed by hardware associated with program instructions. The program may be stored in a computer-readable storage medium, and when executed, performs all or part of the steps of the above-described method embodiments.
The technical scheme of the application can be stored in a computer readable storage medium if the technical scheme is realized in a software form and is sold or used as a product. Based on this understanding, all or part of the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium and includes a computer program or several instructions. The computer software product enables a computer device (which may be a personal computer, a server, a network device or a similar electronic device) to execute all or part of the steps of the method of the embodiment of the present application.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. A method of controlling a water heater, comprising:
acquiring water heater use data and water heater operation data of a first user and a plurality of second users respectively;
acquiring energy-saving K second users similar to the water consumption information of the first user according to the water heater use data and the water heater operation data of the first user and the second users, wherein K is an integer greater than or equal to 2, and the water consumption information comprises water consumption time;
and controlling the water heater of the first user to heat according to the peak-time electricity utilization period of the location of the first user and the water utilization information of the K second users.
2. The method according to claim 1, wherein the obtaining K second users with similar water usage information and energy saving to the first user based on the water heater usage data and the water heater operation data of the first user and the plurality of second users comprises:
according to the respective water heater use data of the first user and the plurality of second users, obtaining M second users of which the similarity with the water heater use data of the first user meets a preset condition;
acquiring a water heater score of each second user according to the respective water heater operation data of the first user and the M second users, wherein the water heater score is used for indicating the energy saving degree;
and acquiring K energy-saving second users similar to the water consumption information of the first user according to the similarity of the water heater use data of the first user and the M second users and the water heater score of each second user.
3. The method of claim 2, wherein the water heater usage data includes at least one of geographic region, water heater model, family population, number of bathes per week, time period of bathes;
the obtaining, according to the respective water heater usage data of the first user and the plurality of second users, M second users whose similarity with the water heater usage data of the first user satisfies a preset condition includes:
obtaining the score corresponding to the similarity of the same type of use data according to the respective water heater use data of the first user and the plurality of second users; wherein, the higher the similarity is, the higher the score of each type of use data is;
carrying out weighted summation according to the score of each type of use data and the weight corresponding to each type of use data to obtain the score of the water heater use data of each second user;
and ranking the grades of the water heater use data of each second user from high to low, and acquiring M second users corresponding to the first M grades.
4. The method of claim 3, wherein the water heater operating data comprises at least one of water usage, time of water usage, length of water usage, or energy savings;
the obtaining of the water heater score of each second user according to the respective water heater operation data of the first user and the M second users comprises:
according to the respective water heater operation data of the first user and the M second users, obtaining a classification value of each second user relative to the first user by adopting a classification algorithm;
and obtaining a score of the water heater operation data of each second user according to the classification value of each second user and the weight of each water heater of each second user, wherein the weight of the water heater is determined according to the energy saving degree of the water heater, and the higher the energy saving degree of the water heater is, the larger the weight of the water heater is.
5. The method according to claim 4, wherein the obtaining K second users with similar water consumption information and energy saving to the first user according to the similarity of the water heater usage data of the first user and the M second users and the water heater score of each second user comprises:
overlapping the scores of the water heater use data and the scores of the water heater operation data corresponding to each second user to obtain a total evaluation score corresponding to each second user;
and sequencing the total evaluation scores from high to low to obtain K second users corresponding to the first K total evaluation scores.
6. The method according to claim 2, wherein the controlling the water heater of the first user to heat according to the peak electricity utilization period of the first user location and the water utilization information of the K second users comprises:
obtaining target water consumption information of the first user according to the water consumption information of the second user selected by the first user;
and controlling the water heater of the first user to heat according to the target water consumption information and the peak hour electricity utilization time period of the location of the first user.
7. The method of claim 6, wherein controlling the water heater of the first user to heat according to the target water usage information and the peak hour power usage period at the location of the first user comprises:
judging whether the water using time is in the peak time electricity using time period or not;
if not, directly issuing the water using time, and controlling the water heater to heat the water in the water heater to a preset temperature before the water using time;
if yes, controlling the water heater to heat the water in the water heater to a preset temperature before the peak power utilization period begins, and controlling the water heater to perform compensation heating when the water utilization time arrives.
8. A water heater control device, comprising:
the first acquisition module is used for acquiring water heater use data and water heater operation data of a first user and a plurality of second users respectively;
a second obtaining module, configured to obtain, according to respective water heater usage data and water heater operation data of the first user and the multiple second users, K second users that are similar to water consumption information of the first user and save energy, where K is an integer greater than or equal to 2, and the water consumption information includes water consumption time;
and the control module is used for controlling the water heater of the first user to heat according to the peak-time electricity utilization period of the location of the first user and the water utilization information of the K second users.
9. An electronic device, comprising:
a memory for storing a computer program;
a processor for executing the computer program to implement the method of any one of claims 1-7.
10. A computer-readable storage medium, having stored thereon a computer program for execution by a processor to perform the method of any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210829449.3A CN115342524A (en) | 2022-07-15 | 2022-07-15 | Water heater control method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210829449.3A CN115342524A (en) | 2022-07-15 | 2022-07-15 | Water heater control method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115342524A true CN115342524A (en) | 2022-11-15 |
Family
ID=83948917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210829449.3A Pending CN115342524A (en) | 2022-07-15 | 2022-07-15 | Water heater control method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115342524A (en) |
-
2022
- 2022-07-15 CN CN202210829449.3A patent/CN115342524A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104850013B (en) | Intelligent electricity utilization method of household appliances | |
| CN103119816B (en) | Electrical equipment control device, electrical equipment control method and electrical equipment | |
| CN111340270B (en) | Intelligent household energy optimization method based on information interaction | |
| CN104620273A (en) | Energy reception reduction information computation device, energy reception reduction information comptutation method, and program | |
| CN102985936A (en) | Utilization start interval prediction device and utilization start interval prediction method | |
| CN108826701A (en) | A kind of intelligent control method and device of storage-type electric water heater | |
| CN103168410A (en) | Apparatus control device and apparatus control method | |
| CN107451931A (en) | The Optimization Scheduling of home intelligent power equipment | |
| CN111679573B (en) | Household energy consumption optimization method and device for residents | |
| CN111027747A (en) | Household energy control method considering user comfort risk preference | |
| Lu et al. | Optimization scheduling of home appliances in smart home: A model based on a niche technology with sharing mechanism | |
| Latifi et al. | Demand‐side management for smart grid via diffusion adaptation | |
| CN115342524A (en) | Water heater control method and device | |
| Kowahl et al. | Micro-scale smart grid optimization | |
| CN112288161A (en) | Method and device for optimizing peak-shifting electricity consumption of residents | |
| WO2021004036A1 (en) | Water heater and heating control method therefor, and computer-readable storage medium | |
| CN106655175B (en) | A kind of resident's electricity consumption intelligent scheduling optimization method | |
| KR20210048848A (en) | Energy management system and management method therefor | |
| Newborough et al. | Intelligent automatic electrical-load management for networks of major domestic appliances | |
| JP2002324112A (en) | Prediction system and method for utility consumption | |
| Zhang et al. | Fusing domain knowledge and reinforcement learning for home integrated demand response online optimization | |
| CN113983698B (en) | Control method of electric water boiler and electric water boiler | |
| Nunna et al. | A smart energy management framework for distribution systems with perceptive residential consumers | |
| CN109687429A (en) | A kind of dispatching method, system and the storage medium of flexible load equipment | |
| CN108490843B (en) | A kind of the user demand control method and calculating equipment of electric energy service platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |