CN112050474B - A compensation control method for heating of a water heater Compensation control system and storage medium - Google Patents
A compensation control method for heating of a water heater Compensation control system and storage medium Download PDFInfo
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- 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
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- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
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Abstract
The invention discloses a compensation control method for heating of a water heater, wherein the water heater comprises a plurality of groups of heating devices, and the method comprises the following steps: judging whether a heating instruction is acquired; acquiring a heating mode of the heating device under the condition that the heating instruction is acquired; acquiring compensated power corresponding to the heating mode; and generating a corresponding compensation control command based on the compensated power. The invention also discloses a compensation control system for heating of the water heater. Through improving traditional heating process, just establish corresponding compensation model to the product when the product is designed or produced to directly carry out the heating mode with traditional water heater and improve and heat after carrying out the compensation that corresponds to heating power according to the heating pattern of difference, thereby effectively solved the water heater that has the multistage fire to arrange among the prior art and lead to the undulant problem of outlet water temperature because of the fire is arranged and is switched in the heating process, guarantee that the user can use homothermal water supply, user experience has been improved.
Description
Technical Field
The invention relates to the technical field of water heater control, in particular to a compensation control method for heating of a water heater, a compensation control device for heating of the water heater and a computer readable storage medium.
Background
Along with the continuous improvement of living standard, the popularization rate of household appliances of each family is greatly improved, for example, a gas water heater becomes a necessary household appliance of each family because of the advantages of quick water heating, small volume, convenient installation and the like.
In order to reduce the consumption of energy, many gas water heaters adopt the heating structure of multistage fire row, and in the in-process of heating, thereby realize having lower energy consumption under the condition of better heating effect through switching control different fire rows work.
However, in the practical application process, because the multiple sections of fire grates are switched according to parameters such as different water inflow amounts, different set temperatures, different water loads and the like in the heating process, on one hand, the control mode of the fire grates is rapidly increased along with the increase of the number of the fire grate sections, so that the complexity of control is greatly increased by the multiple sections of fire grates, and then great uncontrollable property is caused for the subsequent control of the water temperature, and the outlet water temperature does not meet the practical requirement; on the other hand, in the process of heating control through different fire rows, the switching of the fire rows can be involved, and the switching of the fire rows can cause the temperature of the outlet water to fluctuate, so that the use experience of a user is reduced.
Disclosure of Invention
In order to solve the technical problem of water temperature fluctuation in the heating process of a multi-stage fire grate water heater in the prior art, the embodiment of the invention provides a compensation control method, a compensation control system and a storage medium for heating of the water heater.
In order to achieve the above object, an embodiment of the present invention provides a compensation control method for heating of a water heater, where the water heater includes multiple sets of heating devices, and the control method includes: judging whether a heating instruction is acquired; acquiring a heating mode of the heating device under the condition that the heating instruction is acquired; acquiring compensated power corresponding to the heating mode; and generating a corresponding compensation control command based on the compensated power.
Preferably, the obtaining the compensated power corresponding to the heating mode includes: judging whether preset power compensation information is stored or not; if the preset power compensation information is not stored, acquiring current power compensation information, and taking the current power compensation information as the preset power compensation information; and acquiring the compensated power corresponding to the heating mode based on the preset power compensation information.
Preferably, the obtaining current power compensation information includes: acquiring the number of groups of the heating devices, wherein the number of the groups is more than or equal to 2; generating a corresponding operation rule based on the group number; and executing heating operation according to the operation rule and obtaining current power compensation information.
Preferably, the generating the corresponding operation rule based on the group number includes: acquiring a plurality of operation combinations corresponding to the group number; acquiring a plurality of operation loads corresponding to each operation combination; generating a corresponding operation rule based on the plurality of operation combinations and a plurality of operation loads corresponding to each of the operation combinations.
Preferably, the performing the heating operation according to the operation rule and obtaining the current power compensation information includes: heating operation is carried out on the corresponding operation combination according to the operation load, and a plurality of corresponding compensation coefficients are obtained; obtaining a combined compensation parameter corresponding to each of the operational combinations based on the plurality of compensation coefficients; and obtaining current power compensation information corresponding to each operation combination based on the combination compensation parameters.
Preferably, the obtaining of the combined compensation parameter corresponding to each of the operation combinations based on the plurality of compensation coefficients includes: acquiring current heating power; obtaining the combined compensation parameter based on the heating power and the operating load, the combined compensation parameter being calculated as follows: WC = K × e; wherein WC is characterized as the combined compensation parameter, K is characterized as the compensation factor, and e is characterized as the difference between the heating power and the operating load.
Preferably, the obtaining of the compensated power corresponding to the heating mode based on the preset power compensation information includes: acquiring a matched operation combination corresponding to the heating mode from the operation combinations; and acquiring the compensated power corresponding to the matched operation combination from the preset power compensation information.
Correspondingly, the invention also provides a compensation control system for heating of the water heater, wherein the water heater comprises a plurality of groups of heating devices, and the control system comprises: the judging module is used for judging whether a heating instruction is acquired or not; the mode acquisition module is used for acquiring the heating mode of the heating device under the condition that the heating instruction is acquired; the compensation calculation module is used for acquiring compensated power corresponding to the heating mode; and the instruction generating module is used for generating a corresponding compensation control instruction based on the compensated power.
Preferably, the compensation calculation module includes: the judging unit is used for judging whether preset power compensation information is stored or not; an obtaining unit, configured to obtain current power compensation information when the preset power compensation information is not stored, and use the current power compensation information as the preset power compensation information; and the calculating unit is used for acquiring the compensated power corresponding to the heating mode based on the preset power compensation information.
Preferably, the acquiring unit includes a compensation information acquiring subunit, and the compensation information acquiring subunit is configured to: the number of groups for obtaining the heating devices is more than or equal to 2; generating a corresponding operation rule based on the group number; and executing heating operation according to the operation rule and obtaining current power compensation information.
Preferably, the generating the corresponding operation rule based on the group number includes: acquiring a plurality of operation combinations corresponding to the group number; acquiring a plurality of operation loads corresponding to each operation combination; generating a corresponding operation rule based on the plurality of operation combinations and a plurality of operation loads corresponding to each of the operation combinations.
Preferably, the executing the heating operation according to the operation rule and obtaining the corresponding power compensation information includes: heating operation is carried out on the corresponding operation combination according to the operation load, and a plurality of corresponding compensation coefficients are obtained; obtaining a combined compensation parameter corresponding to each of the operational combinations based on the plurality of compensation coefficients; power compensation information corresponding to each of the operational combinations is obtained based on the combination compensation parameter.
Preferably, the obtaining of the combined compensation parameter corresponding to each of the operation combinations based on the plurality of compensation coefficients includes: acquiring current heating power; obtaining the combined compensation parameter based on the heating power and the operating load, the combined compensation parameter being calculated as follows: WC = K × e; wherein WC is characterized by the combined compensation parameter, K is characterized by the compensation coefficient, and e is characterized by a difference between the heating power and the operating load.
Preferably, the obtaining the compensated power corresponding to the heating mode based on the preset power compensation information includes: acquiring a matched operation combination corresponding to the heating mode from the operation combinations; and acquiring the compensated power corresponding to the matched operation combination from the preset power compensation information.
In another aspect, the present invention also provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the method provided by the present invention.
Through the technical scheme provided by the invention, the invention at least has the following technical effects:
through improving traditional heating process, just establish corresponding compensation model to the product when the product is designed or produced to directly carry out the heating mode with traditional water heater and improve and heat after carrying out the compensation that corresponds to heating power according to the heating pattern of difference, thereby effectively solved the water heater that has the multistage fire to arrange among the prior art and lead to the undulant problem of outlet water temperature because of the fire is arranged and is switched in the heating process, guarantee that the user can use homothermal water supply, user experience has been improved.
Additional features and advantages of embodiments of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention without limiting the embodiments of the invention. In the drawings:
FIG. 1 is a flowchart illustrating a compensation control method for heating of a water heater according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a specific implementation of obtaining compensated power in a compensation control method for heating a water heater according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a compensation control system for heating of a water heater according to an embodiment of the present invention.
Detailed Description
In order to solve the technical problem of water temperature fluctuation in the heating process of a multi-stage fire grate water heater in the prior art, the embodiment of the invention provides a compensation control method, a compensation control system and a storage medium for heating of the water heater.
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating embodiments of the invention, are given by way of illustration and explanation only, not limitation.
The terms "system" and "network" in embodiments of the invention may be used interchangeably. The "plurality" means two or more, and in view of this, the "plurality" may also be understood as "at least two" in the embodiments of the present invention. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" generally indicates that the preceding and following related objects are in an "or" relationship, unless otherwise specified. In addition, it should be understood that the terms first, second, etc. in the description of the embodiments of the invention are used for distinguishing between the descriptions and are not intended to indicate or imply relative importance or order to be construed.
The background of the invention is first described below. In one possible embodiment, a user installs a water heater with a 2-stage heating device at home, for example, in the embodiment of the present invention, the water heater may be a gas water heater with a 2-stage fire bank. At a certain moment, the user needs to use hot water, so the water heater is turned on, and the water heater detects that the water flow at the input end is changed due to the fact that the output end is turned on, so that a corresponding heating instruction is generated. In the prior art, a water heater directly generates a heating instruction according to the water flow at an input end so as to control a fire grate to execute corresponding heating operation.
However, in the practical application process, due to the functional requirements of energy conservation, heating efficiency improvement and the like, the multi-section fire grate has switching actions in the heating process, and the fire grate has the problems of heating power overlapping and the like in the switching process, so that the temperature of the outlet water fluctuates dramatically, and great troubles are caused for users. Meanwhile, for the water heater with the multi-stage fire grate, the control complexity is rapidly increased along with the increase of the number of the stages of the fire grate, so that the technical problem is expected to be solved by accurately controlling each fire grate, the control difficulty of the water heater with more stages is higher, and the uncontrollable property is increased for the subsequent accurate control of the water temperature of outlet water.
In order to solve the above technical problem, referring to fig. 1, an embodiment of the present invention provides a compensation control method for heating of a water heater, where the water heater includes multiple sets of heating devices, and the control method includes:
s10) judging whether a heating instruction is acquired;
s20) acquiring a heating mode of the heating device under the condition that the heating instruction is acquired;
s30) acquiring compensated power corresponding to the heating mode;
s40) generating a corresponding compensation control command based on the compensated power.
In a possible implementation manner, the water heater monitors the use state in real time, and acquires the heating instruction at a certain time, for example, in an embodiment of the present invention, a user sets an automatic water heating action and a corresponding time in the cloud server, and after the time is reached, the cloud server sends the corresponding heating instruction to the water heater. After the heating instruction is obtained, the water heater immediately obtains the heating mode of the heating device, for example, in the embodiment of the invention, the water heater is a gas water heater with 3 groups of heating devices, the heating device can be a fire grate on the water heater, and the water heater obtains the heating mode that the first fire grate is started, then the second fire grate is started, then the first fire grate is closed, meanwhile the third fire grate is started, finally the second fire grate is closed, and the opening state of the third fire grate is kept in the effective time of the heating instruction.
Then, the water heater immediately obtains the compensated power corresponding to the heating mode, for example, in the embodiment of the present invention, the water heater obtains the corresponding compensated power through the compensation parameter information stored in the storage medium, and outputs the corresponding compensation control command based on the compensated power, and at this time, the water heater executes the corresponding heating operation according to the compensation control command, thereby implementing the water temperature compensation function in the water heater with the multi-stage fire grate.
In the embodiment of the invention, the heating process of the traditional multi-segment fire grate water heater is improved, the compensation heating power corresponding to each fire grate heating mode is firstly obtained before the water heater is started to heat, and the heating operation is executed according to the heating power, so that the technical problem of abnormal fluctuation of the outlet water temperature caused by switching of multi-segment fire grates in the prior art is effectively solved, the technical problem of low control reliability caused by high control complexity of the water heater with the multi-segment fire grates in the prior art is solved, the output outlet water temperature can be kept in a constant state, and the user experience is improved.
Referring to fig. 2, in the embodiment of the present invention, the obtaining the compensated power corresponding to the heating mode includes:
s301) judging whether preset power compensation information is stored;
s302) if the preset power compensation information is not stored, acquiring current power compensation information, and taking the current power compensation information as the preset power compensation information;
s303); and acquiring the compensated power corresponding to the heating mode based on the preset power compensation information.
Further, in this embodiment of the present invention, the acquiring current power compensation information includes: acquiring the number of groups of the heating devices, wherein the number of the groups is more than or equal to 2; generating a corresponding operation rule based on the group number; and executing heating operation according to the operation rule and obtaining current power compensation information.
In a possible implementation manner, after a water heater is produced by a water heater manufacturer, the recording of relevant compensation parameters is started for the water heater, and in the embodiment of the invention, the compensation parameters corresponding to each fire grate control combination are obtained by testing the operation process of the water heater. In the test process, the number of groups of fire rows of the current water heater is firstly obtained, for example, in the embodiment of the present invention, the water heater is a water heater with 2 groups of fire rows (A, B groups), so the operation rules of the water heater are further obtained, including 4 operation rules of only operating the group a fire row, only operating the group B fire row, operating the group a fire row first and then operating the group B fire row, and operating the group B fire row first and then operating the group a fire row, and at this time, the water heater is allowed to perform the heating operation according to each operation rule, so as to obtain the current power compensation information.
In another possible implementation, the water heater of a certain user has a long service life, so that in the actual use process of the user, the temperature of water discharged by the water heater according to the stored power compensation information has a large deviation from the water temperature actually required by the user, for example, a large amount of scale is accumulated in a water outlet pipeline due to the long service life, so that the fire grate cannot reach the expected water outlet temperature when heating the water according to the original heating power, the user selects to delete the power compensation information stored in the water heater and restart the water heater, at this time, the water heater finds that the preset power compensation information is not stored currently, and therefore, the corresponding test operation is automatically performed to obtain and store the current power compensation information, and then the current power compensation information is continuously used by the user, so that the water outlet temperature can meet the actual requirements of the user, and the user experience is improved.
In this embodiment of the present invention, the generating the corresponding operation rule based on the group number includes: acquiring a plurality of operation combinations corresponding to the group number; acquiring a plurality of operation loads corresponding to each operation combination; generating a corresponding operation rule based on the plurality of operation combinations and a plurality of operation loads corresponding to each of the operation combinations.
In the practical application process, the water outlet temperatures generated by the operation of different water heaters under different loads are different, so in order to ensure that the generated power compensation information has higher accuracy and improve the accuracy of subsequent power compensation, in the embodiment of the invention, a plurality of operation loads are further arranged in each operation combination for operation test, so that the corresponding power compensation information is obtained. In a possible embodiment, after a plurality of operation combinations of the water heater are obtained, a plurality of operation loads are set for each operation combination, for example, a first load, a second load and a third load are set for operating the group a fire grate first and then operating the group B fire grate, the water heater is operated under the first load according to the operation combinations, and corresponding current power compensation information is recorded.
In the embodiment of the invention, the power compensation information obtained by testing each operation combination of the water heater is firstly obtained before the user uses the water heater, and the actual heating power is optimized according to the power compensation information, so that the water temperature fluctuation condition of different operation combinations of the water heater in the actual operation process is effectively avoided, the trouble of the water temperature fluctuation for the user is avoided, and the user experience is improved.
In this embodiment of the present invention, the executing the heating operation according to the operation rule and obtaining the current power compensation information includes: heating operation is carried out on the corresponding operation combination according to the operation load, and a plurality of corresponding compensation coefficients are obtained; obtaining a combined compensation parameter corresponding to each of the operational combinations based on the plurality of compensation coefficients; and obtaining current power compensation information corresponding to each operation combination based on the combination compensation parameters.
Further, in this embodiment of the present invention, the obtaining a combined compensation parameter corresponding to each of the operation combinations based on the plurality of compensation coefficients includes: acquiring current heating power; obtaining the combined compensation parameter based on the heating power and the operating load, the combined compensation parameter being calculated as follows: WC = K × e; wherein WC is characterized by the combined compensation parameter, K is characterized by the compensation coefficient, and e is characterized by a difference between the heating power and the operating load.
In a possible implementation manner, in the process of testing the water heater, a plurality of operation loads are set for each operation combination, for example, in an embodiment of the present invention, 3 operation loads are set for each operation combination, and the 3 operation loads of each operation combination may be the same or different, and the water heater is controlled to perform a test operation according to each operation load, so as to obtain a compensation coefficient of each operation combination, at this time, a combination compensation parameter of each operation combination is further obtained, for example, in an embodiment of the present invention, the combination compensation parameter is an error feedback coefficient of the water heater, and the water heater obtains an error feedback coefficient corresponding to the operation combination currently tested by obtaining a difference between the current heating power P and the operation load currently tested.
Further, after obtaining the error feedback coefficient of each operation, the water heater further obtains an output power according to the current requirement, for example, the output power is an output power obtained by the water heater according to the original control mode, and further obtains current power compensation information corresponding to each operation combination, for example, in the embodiment of the present invention, the current power compensation information is calculated in the following manner:
PWM＝PWM(L)+WC；
PWM is current power compensation information, PWM (L) is output power obtained based on load, and WC is an error feedback coefficient.
In this embodiment of the present invention, the obtaining compensated power corresponding to the heating mode based on the preset power compensation information includes: acquiring a matched operation combination corresponding to the heating mode from the operation combinations; and acquiring the compensated power corresponding to the matched operation combination from the preset power compensation information.
In a possible implementation manner, a user opens a water heater to use hot water, and at this time, the water heater monitors a heating instruction, so that a current heating mode of the water heater is obtained first, for example, in an embodiment of the present invention, the heating mode of the water heater is that a group a fire grate is operated first and then a group B fire grate is operated, so that a corresponding matching operation combination is obtained according to the heating mode, and further, corresponding power compensation information is found in preset power compensation information, and heating power therein is extracted as compensated power.
In the embodiment of the invention, the power compensation information corresponding to each heating mode is acquired in advance according to different heating modes of the water heater with the multi-section fire rows and is stored in the storage device, the compensated power corresponding to the current heating mode is directly acquired before the actual heating operation is carried out, the heating operation is carried out according to the compensated power, and the output power is adjusted instead of accurately controlling each fire row, so that the control complexity of the water heater is greatly reduced, the system operation time is reduced, the water temperature shifting caused by inaccurate control is avoided, the technical effect of providing constant-temperature output water for a user is realized, and the user experience is improved.
The following describes a compensation control system for heating of a water heater according to an embodiment of the present invention with reference to the accompanying drawings.
Referring to fig. 3, based on the same inventive concept, an embodiment of the present invention provides a compensation control system for heating of a water heater, where the water heater includes multiple sets of heating devices, and the control system includes: the judging module is used for judging whether a heating instruction is acquired or not; the mode acquisition module is used for acquiring the heating mode of the heating device under the condition that the heating instruction is acquired; the compensation calculation module is used for acquiring compensated power corresponding to the heating mode; and the instruction generating module is used for generating a corresponding compensation control instruction based on the compensated power.
In an embodiment of the present invention, the compensation calculating module includes: the judging unit is used for judging whether preset power compensation information is stored or not; an obtaining unit, configured to obtain current power compensation information when the preset power compensation information is not stored, and use the current power compensation information as the preset power compensation information; and the computing unit is used for acquiring the compensated power corresponding to the heating mode based on the preset power compensation information.
In an embodiment of the present invention, the second obtaining unit includes a compensation information obtaining subunit, where the compensation information obtaining subunit is configured to: acquiring the number of groups of the heating devices, wherein the number of the groups is more than or equal to 2; generating a corresponding operation rule based on the group number; heating operation is executed according to the operation rule and corresponding power compensation information is obtained; and obtaining compensated power corresponding to the heating mode based on the power compensation information.
In this embodiment of the present invention, the generating the corresponding operation rule based on the group number includes: acquiring a plurality of operation combinations corresponding to the group number; acquiring a plurality of operation loads corresponding to each operation combination; generating a corresponding operation rule based on the plurality of operation combinations and a plurality of operation loads corresponding to each of the operation combinations.
In an embodiment of the present invention, the executing the heating operation according to the operation rule and obtaining the corresponding power compensation information includes: heating operation is carried out on the corresponding operation combination according to the operation load, and a plurality of corresponding compensation coefficients are obtained; obtaining a combined compensation parameter corresponding to each of the operational combinations based on the plurality of compensation coefficients; power compensation information corresponding to each of the operational combinations is obtained based on the combination compensation parameters.
In an embodiment of the present invention, the obtaining a combined compensation parameter corresponding to each of the operation combinations based on the plurality of compensation coefficients includes: acquiring current heating power; obtaining the combined compensation parameter based on the heating power and the load to be operated, wherein the combined compensation parameter is calculated as follows: WC = K × e; wherein WC is characterized by the combined compensation parameter, K is characterized by the compensation coefficient, and e is characterized by a difference between the heating power and the operating load.
In this embodiment of the present invention, the obtaining the compensated power corresponding to the heating mode based on the preset power compensation information includes: acquiring a matched operation combination corresponding to the heating mode from the operation combinations; and acquiring the compensated power corresponding to the matched operation combination from the preset power compensation information.
Further, an embodiment of the present invention also provides a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the method of the present invention.
Although the embodiments of the present invention have been described in detail with reference to the accompanying drawings, the embodiments of the present invention are not limited to the details of the above embodiments, and various simple modifications can be made to the technical solutions of the embodiments of the present invention within the technical idea of the embodiments of the present invention, and the simple modifications all belong to the protection scope of the embodiments of the present invention.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the embodiments of the present invention do not describe every possible combination.
Those skilled in the art will understand that all or part of the steps in the method according to the above embodiments may be implemented by a program, which is stored in a storage medium and includes several instructions to enable a single chip, a chip, or a processor (processor) to execute all or part of the steps in the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In addition, any combination of various different implementation manners of the embodiments of the present invention is also possible, and the embodiments of the present invention should be considered as disclosed in the embodiments of the present invention as long as the combination does not depart from the spirit of the embodiments of the present invention.
Claims (7)
1. A compensation control method for heating of a water heater, wherein the water heater comprises a plurality of groups of heating devices, and the control method comprises the following steps:
judging whether a heating instruction is obtained or not;
acquiring a heating mode of the heating device under the condition that the heating instruction is acquired;
acquiring compensated power corresponding to the heating mode;
generating a corresponding compensation control instruction based on the compensated power;
the obtaining of the compensated power corresponding to the heating mode includes:
judging whether preset power compensation information is stored or not;
if the preset power compensation information is not stored, acquiring current power compensation information, and taking the current power compensation information as the preset power compensation information;
acquiring the compensated power corresponding to the heating mode based on the preset power compensation information; wherein the obtaining of the compensated power corresponding to the heating mode based on the preset power compensation information includes:
acquiring a matched operation combination corresponding to the heating mode from operation combinations;
acquiring the compensated power corresponding to the matched operation combination from the preset power compensation information;
the obtaining current power compensation information includes:
acquiring the number of groups of the heating devices, wherein the number of the groups is more than or equal to 2;
generating a corresponding operation rule based on the group number;
executing heating operation according to the operation rule and obtaining current power compensation information;
generating a corresponding operation rule based on the group number comprises:
acquiring a plurality of operation combinations corresponding to the group number;
acquiring a plurality of operation loads corresponding to each operation combination;
generating a corresponding operation rule based on the plurality of operation combinations and a plurality of operation loads corresponding to each of the operation combinations.
2. The control method of claim 1, wherein the performing a heating operation according to the operation rule and obtaining current power compensation information comprises:
heating operation is carried out on the corresponding operation combination according to the operation load, and a plurality of corresponding compensation coefficients are obtained;
obtaining a combined compensation parameter corresponding to each of the operational combinations based on the plurality of compensation coefficients;
and obtaining current power compensation information corresponding to each operation combination based on the combination compensation parameters.
3. The control method according to claim 2, wherein said obtaining a combined compensation parameter corresponding to each of the operational combinations based on the plurality of compensation coefficients comprises:
acquiring current heating power;
obtaining the combined compensation parameter based on the heating power and the operating load, the combined compensation parameter being calculated as follows:
WC = K*e；
wherein WC is characterized by the combined compensation parameter, K is characterized by the compensation coefficient, and e is characterized by a difference between the heating power and the operating load.
4. A compensating control system for heating of a water heater including a plurality of sets of heating devices, the control system comprising:
the judging module is used for judging whether a heating instruction is acquired or not;
the mode acquisition module is used for acquiring the heating mode of the heating device under the condition that the heating instruction is acquired;
the compensation calculation module is used for acquiring compensated power corresponding to the heating mode;
the instruction generating module is used for generating a corresponding compensation control instruction based on the compensated power;
the compensation calculation module includes:
the judging unit is used for judging whether preset power compensation information is stored or not;
an obtaining unit, configured to obtain current power compensation information when the preset power compensation information is not stored, and use the current power compensation information as the preset power compensation information;
the computing unit is used for acquiring the compensated power corresponding to the heating mode based on the preset power compensation information;
the acquiring unit comprises a compensation information acquiring subunit, and the compensation information acquiring subunit is used for:
acquiring the number of groups of the heating devices, wherein the number of the groups is more than or equal to 2;
generating a corresponding operation rule based on the group number;
executing heating operation according to the operation rule and obtaining current power compensation information; generating a corresponding operation rule based on the group number comprises:
acquiring a plurality of operation combinations corresponding to the group number;
acquiring a plurality of operation loads corresponding to each operation combination;
generating corresponding operation rules based on the plurality of operation combinations and a plurality of operation loads corresponding to each operation combination;
the obtaining the compensated power corresponding to the heating mode based on the preset power compensation information includes:
acquiring a matched operation combination corresponding to the heating mode from the operation combinations;
and acquiring the compensated power corresponding to the matched operation combination from the preset power compensation information.
5. The control system of claim 4, wherein said performing a heating operation according to said operating rule and obtaining corresponding power compensation information comprises:
heating the corresponding operation combination according to the operation load to obtain a plurality of corresponding compensation coefficients;
obtaining a combined compensation parameter corresponding to each of the operational combinations based on the plurality of compensation coefficients;
power compensation information corresponding to each of the operational combinations is obtained based on the combination compensation parameters.
6. The control system of claim 5, wherein said obtaining a combined compensation parameter corresponding to each of said operational combinations based on said plurality of compensation coefficients comprises:
acquiring current heating power;
obtaining the combined compensation parameter based on the heating power and the operating load, the combined compensation parameter being calculated as follows:
WC = K*e；
wherein WC is characterized by the combined compensation parameter, K is characterized by the compensation coefficient, and e is characterized by a difference between the heating power and the operating load.
7. A computer-readable storage medium, on which a computer program is stored, which program, when being executed by a processor, is adapted to carry out the method of any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010859828.8A CN112050474B (en) | 2020-08-24 | 2020-08-24 | A compensation control method for heating of a water heater Compensation control system and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010859828.8A CN112050474B (en) | 2020-08-24 | 2020-08-24 | A compensation control method for heating of a water heater Compensation control system and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112050474A CN112050474A (en) | 2020-12-08 |
| CN112050474B true CN112050474B (en) | 2023-04-07 |
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| CN104019561A (en) * | 2014-06-23 | 2014-09-03 | 谢泽林 | Solar energy water heater with instantaneous heating function and self-stabilized output temperature |
| CN106766108A (en) * | 2017-03-13 | 2017-05-31 | 佛山吉宝信息科技有限公司 | A kind of hydronic electric heater with thermal compensation function |
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| KR100944368B1 (en) * | 2008-03-28 | 2010-03-03 | 린나이코리아 주식회사 | Safety controller and its controlling method for controlling combustion in boiler |
| CN201582960U (en) * | 2009-09-18 | 2010-09-15 | 奥特朗电器（广州）有限公司 | Intelligent preheating and instant heating double-mode electric water heater |
| JP5375945B2 (en) * | 2011-12-28 | 2013-12-25 | ダイキン工業株式会社 | Air conditioning system that adjusts temperature and humidity |
| CN104729104B (en) * | 2015-03-06 | 2017-12-19 | 芜湖美的厨卫电器制造有限公司 | The constant-temperature control method of gas heater and gas heater, device |
| CN206320923U (en) * | 2016-11-08 | 2017-07-11 | 广东海信家电有限公司 | A kind of electric heater |
| JP2018084360A (en) * | 2016-11-22 | 2018-05-31 | リンナイ株式会社 | Hot water supply device |
| CN106765957B (en) * | 2016-12-23 | 2019-06-21 | 新智能源系统控制有限责任公司 | Water supply variable temperature control system based on load prediction and comfort level feedback |
| CN109631344B (en) * | 2018-11-14 | 2024-01-02 | 广东万和新电气股份有限公司 | Multi-air-source self-adaptive adjustment method, control system and gas water heater with same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104019561A (en) * | 2014-06-23 | 2014-09-03 | 谢泽林 | Solar energy water heater with instantaneous heating function and self-stabilized output temperature |
| CN106766108A (en) * | 2017-03-13 | 2017-05-31 | 佛山吉宝信息科技有限公司 | A kind of hydronic electric heater with thermal compensation function |
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