CN109617770B - Equipment operation method, device and system based on energy efficiency assessment - Google Patents
Equipment operation method, device and system based on energy efficiency assessment Download PDFInfo
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- 230000006870 function Effects 0.000 claims description 7
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- 238000004590 computer program Methods 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004134 energy conservation Methods 0.000 abstract description 5
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2807—Exchanging configuration information on appliance services in a home automation network
- H04L12/2809—Exchanging configuration information on appliance services in a home automation network indicating that an appliance service is present in a home automation network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2807—Exchanging configuration information on appliance services in a home automation network
- H04L12/2814—Exchanging control software or macros for controlling appliance services in a home automation network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
- H04W52/0258—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity controlling an operation mode according to history or models of usage information, e.g. activity schedule or time of day
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses an equipment operation method, device and system based on energy efficiency assessment, wherein the method comprises the following steps: receiving a pre-operation instruction of a user, and evaluating the energy efficiency of the pre-operation instruction; determining a recommended operation instruction based on the pre-operation instruction, and evaluating the energy efficiency of the recommended operation instruction; displaying a pre-operation instruction and the energy efficiency thereof, and recommending the operation instruction and the energy efficiency thereof for a user to select; and executing the pre-operation instruction or the recommended operation instruction according to the selection of the user. Therefore, the influence of each operation on the total energy consumption can be evaluated in real time, the total energy efficiency is improved as a target, the user is recommended and guided to adjust the operation instruction, and the user can determine whether to execute the pre-operation instruction or the recommended operation instruction according to the displayed energy efficiency, so that the total energy consumption is reduced, the total energy efficiency is improved while the use requirement of the user is met, the technical effects of energy conservation, economy and practicability are achieved, and obvious economic and social benefits are brought.
Description
Technical Field
The invention relates to the technical field of energy, in particular to a method, a device and a system for operating equipment based on energy efficiency assessment.
Background
Currently, when a local energy internet device (power generation device, power storage device, and power utilization device) is operated, the operation is generally a simple operation, such as: a pure switching device or regulating device. But the effect of this operation on energy consumption is not known. From an energy efficiency perspective, a certain operation may not be economical.
Aiming at the problem that the energy consumption is not considered when the equipment is operated in the related art, so that the energy consumption and the economic consumption are large, an effective solution is not provided at present.
Disclosure of Invention
In order to solve the problem of large energy consumption and economic loss caused by no consideration of energy consumption when equipment is operated in the related art, the embodiment of the invention provides an equipment operation method, device and system based on energy efficiency evaluation.
In a first aspect, an embodiment of the present invention provides an apparatus operation method based on energy efficiency assessment, where the method includes:
receiving a pre-operation instruction of a user, and evaluating the energy efficiency of the pre-operation instruction;
determining a recommended operation instruction based on the pre-operation instruction, and evaluating the energy efficiency of the recommended operation instruction;
displaying the pre-operation instruction and the energy efficiency thereof, and the recommended operation instruction and the energy efficiency thereof for a user to select;
and executing the pre-operation instruction or the recommended operation instruction according to the selection of the user.
Further, determining a recommended operation instruction based on the pre-operation instruction comprises:
and generating one or more recommended operation instructions by adjusting preset adjustable parameters related to the preset operation instructions.
Further, the preset adjustable parameter is determined by a category of the device, which is determined according to a function of the device or a setting of a user.
Further, the preset adjustable parameters at least include one of the following:
execution time, execution frequency and operation parameter amplitude.
Further, in a case that the recommended operation instruction is multiple, displaying the recommended operation instruction and energy efficiency thereof includes:
comparing the energy efficiency of each recommended operation instruction with the energy efficiency of the pre-operation instruction;
determining one or more recommended operation instructions with energy efficiency exceeding that of the pre-operation instruction;
and displaying the one or more recommended operation instructions and the energy efficiency thereof.
Further, in a case that the recommended operation instruction is multiple, displaying the recommended operation instruction and energy efficiency thereof includes:
sorting the energy efficiency of each recommended operation instruction in size, and determining the recommended operation instruction with the highest energy efficiency;
and displaying the recommended operation instruction and the energy efficiency thereof.
Further, evaluating the energy efficiency of the recommended operation instruction includes:
judging whether a system in which the equipment is positioned comprises distributed power generation equipment or not;
if so, evaluating the energy efficiency of the recommended operation instruction according to the first information;
and if not, evaluating the energy efficiency of the recommended operation instruction according to the second information.
Further, evaluating the energy efficiency of the recommended operation instruction according to the first information includes:
evaluating the energy efficiency of the recommended operation instruction according to historical energy efficiency data, energy use data, current meteorological information, the change trend of the meteorological information in the future preset time, current unit power grid electricity price information and the change trend of the unit power grid electricity price information in the future preset time;
evaluating the energy efficiency of the recommended operation instruction according to the second information includes:
evaluating the energy efficiency of the recommended operation instruction according to the historical energy efficiency data, the energy use data, the current unit power grid electricity price information and the change trend of the unit power grid electricity price information in a future preset time;
the historical energy efficiency data are determined in a historical energy efficiency database and correspond to the recommended operation instruction; the energy usage data is energy usage data of the equipment estimated based on the recommended operation instruction.
Further, evaluating the energy efficiency of the pre-operation instruction comprises:
judging whether a system in which the equipment is positioned comprises distributed power generation equipment or not;
if so, evaluating the energy efficiency of the pre-operation instruction according to the first information;
and if not, evaluating the energy efficiency of the pre-operation instruction according to the second information.
Further, evaluating the energy efficiency of the pre-operation instruction according to the first information includes:
evaluating the energy efficiency of the pre-operation instruction according to historical energy efficiency data, energy use data, current meteorological information, the change trend of the meteorological information in the future preset time, current unit power grid electricity price information and the change trend of the unit power grid electricity price information in the future preset time;
evaluating the energy efficiency of the pre-operation instruction according to the second information comprises:
evaluating the energy efficiency of the pre-operation instruction according to the historical energy efficiency data, the energy use data, the current unit power grid electricity price information and the change trend of the unit power grid electricity price information in a future preset time;
the historical energy efficiency data are determined in a historical energy efficiency database and correspond to the pre-operation instruction; the energy usage data is energy usage data of the equipment estimated based on the pre-operation instruction.
Further, the energy usage data comprises: at least one of voltage, current, power, and total energy; the distributed power generation apparatus includes: at least one of a wind power generation device and a light energy generation device.
Further, the energy efficiency = K × 1/Min Σ (Qdw × P);
wherein P is the unit power grid electricity price information, Σ is the total electricity fee, and Min represents the minimum value; qdw is the total energy obtained from the power grid, K is a specific coefficient;
when the system where the equipment is located does not comprise distributed power generation equipment, Qdw is equal to the total energy, and K is related to the historical energy efficiency data, the voltage, the current, the power and the change trend of the unit power grid electricity price information in the future preset time;
in the case where the system in which the equipment is located includes distributed power generation equipment, the Qdw is less than or equal to the total energy, K is related to the historical energy efficiency data, the voltage, the current, the power, the current meteorological information, the change trend of the meteorological information within a preset time in the future, and the change trend of the unit grid electricity price information within a preset time in the future; the energy efficiency is higher when Min Σ (Qdw × P) is smaller.
Further, the energy efficiency is: energy efficiency values or energy efficiency ratings.
In a second aspect, an embodiment of the present invention provides an apparatus for operating a device based on energy efficiency assessment, where the apparatus is configured to perform the method according to the first aspect, and the apparatus includes:
the interface module is used for receiving a pre-operation instruction of a user; the operation instruction recommending module and the energy efficiency evaluating module are triggered, and the operation instruction recommending module and the energy efficiency evaluating module are also used for receiving a selection instruction of a user after displaying the energy efficiency of the pre-operation instruction and the energy efficiency of the recommended operation instruction;
the operation instruction recommending module is used for determining a recommended operation instruction based on the pre-operation instruction;
the energy efficiency evaluation module is used for evaluating the energy efficiency of the pre-operation instruction and the recommended operation instruction;
and the decision module is used for determining to execute the pre-operation instruction or the recommended operation instruction according to the selection instruction and storing the decision behavior of the user.
Further, the operation instruction recommending module is configured to generate one or more recommended operation instructions by adjusting preset adjustable parameters related to the preset operation instructions.
Further, the apparatus further comprises: the classification module is used for classifying the equipment into different categories according to the setting of a user or the function of the equipment;
wherein the preset adjustable parameters are determined by the category, and the preset adjustable parameters at least include one of the following: execution time, execution frequency and operation parameter amplitude.
In a third aspect, an embodiment of the present invention provides a system, where the system includes the device operating apparatus based on energy efficiency assessment according to the second aspect.
The system is a local area energy Internet system.
The technical scheme of the invention is applied, and the method comprises the following steps: receiving a pre-operation instruction of a user, and evaluating the energy efficiency of the pre-operation instruction; determining a recommended operation instruction based on the pre-operation instruction, and evaluating the energy efficiency of the recommended operation instruction; displaying a pre-operation instruction and the energy efficiency thereof, and recommending the operation instruction and the energy efficiency thereof for a user to select; and executing the pre-operation instruction or the recommended operation instruction according to the selection of the user. Therefore, the recommended operation instruction can be determined according to the pre-operation instruction, the energy efficiencies of the two operation instructions can be respectively evaluated, namely, the influence of each operation on the total energy consumption can be immediately evaluated, the total energy efficiency is improved as a target, a user is recommended and guided to adjust the operation instruction, and the user can determine whether to execute the pre-operation instruction or the recommended operation instruction according to the displayed energy efficiency, so that the use requirement of the user is met, the total energy consumption is reduced, the total energy efficiency is improved, the technical effects of energy conservation, economy and practicability are achieved, and obvious economic and social benefits are brought.
Drawings
FIG. 1 is a flow chart of a method of operating a device based on energy efficiency assessment in accordance with an embodiment of the present invention;
FIG. 2 is a flow chart of a method of operation of a device based on energy efficiency assessment in accordance with an embodiment of the present invention;
FIG. 3 is a schematic diagram of a device classification according to an embodiment of the invention;
FIG. 4 is a flow chart of a method of operating a device based on energy efficiency assessment in accordance with an embodiment of the present invention;
FIG. 5 is a flow chart of a method of operating a device based on energy efficiency assessment in accordance with an embodiment of the present invention;
FIG. 6 is a flow chart of a method of operation of a device based on energy efficiency assessment in accordance with an embodiment of the present invention;
FIG. 7 is a flow chart of a method of operation of a device based on energy efficiency assessment in accordance with an embodiment of the present invention;
FIG. 8 is a schematic diagram of key factors of a method of operating a plant based on energy efficiency assessment, according to an embodiment of the invention;
fig. 9 is a block diagram of an apparatus operating device based on energy efficiency evaluation according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments, it being understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.
In order to solve the problem that energy consumption is not considered when equipment is operated in the related art, and energy consumption and economic loss are large, an embodiment of the present invention provides an equipment operation method based on energy efficiency assessment, as shown in fig. 1, the method includes:
step S101, receiving a pre-operation instruction of a user, and evaluating the energy efficiency of the pre-operation instruction;
step S102, determining a recommended operation instruction based on the pre-operation instruction, and evaluating the energy efficiency of the recommended operation instruction;
step S103, displaying a pre-operation instruction and energy efficiency thereof, and recommending the operation instruction and the energy efficiency thereof for selection by a user;
and step S104, executing a pre-operation instruction or a recommended operation instruction according to the selection of the user.
Therefore, the recommended operation instruction can be determined according to the pre-operation instruction, the energy efficiencies of the two operation instructions can be respectively evaluated, namely, the influence of each operation on the total energy consumption can be immediately evaluated, the total energy efficiency is improved as a target, the operation instruction is recommended and guided to a user to adjust, and the user can determine whether to execute the pre-operation instruction or the recommended operation instruction according to the displayed energy efficiency, so that the technical effects of energy conservation, economy and practicability are achieved while the use requirements of the user are met.
It should be noted that the method shown in the embodiment of the present invention may be applied to a terminal (e.g., a mobile phone or a tablet computer), and may also be applied to a specific device (e.g., a home appliance), and when the method is applied to the terminal, the relevant operation shown in fig. 1 may be implemented by downloading a corresponding APP. And the user can input the pre-operation instruction to the terminal by touching the display screen, pressing a physical key or inputting by voice and the like. Taking the device as an air conditioner as an example, the pre-operation instruction may instruct the air conditioner to turn on the heating mode at 27 degrees, or instruct the air conditioner to turn on the heating mode at 27 degrees after half an hour. Taking the device as a water heater as an example, the pre-operation command may be to instruct the water heater to start operating at 8 pm and the water temperature is about 60 ℃. The terminal may evaluate the energy efficiency of the pre-operation instruction when receiving the pre-operation instruction. It can be understood that, because the electric quantity and the electricity price of the power grid have high peaks and low valleys and are influenced by other environmental factors and the like, the energy efficiency corresponding to the operation instruction is different at each moment, and therefore, the current energy efficiency of the pre-operation instruction needs to be evaluated. And a recommended operation instruction is determined based on the pre-operation instruction, and the energy efficiency of the recommended operation instruction is evaluated. The recommended pre-operation instruction is premised on meeting the use requirement of the user, such as: if the user needs to turn on the water heater 8 o 'clock late, the recommended operation instruction after evaluating energy efficiency may be to turn on the water heater half 7 o' clock late, but should not be to turn on the water heater in the morning. And after the energy efficiency is evaluated, a pre-operation instruction and the energy efficiency thereof, a recommended operation instruction and the energy efficiency thereof can be displayed on a display interface, or a user is reminded in a voice broadcast mode for selection. And the user may select a recommended operation instruction with high energy efficiency and may also select an original pre-recommended instruction. The present invention is not limited to this, and the present invention is based on the premise of ensuring the comfort of the user. Therefore, the technical effects of energy conservation, economy and practicability can be achieved while the use requirements of users are met.
In one possible implementation, the energy efficiency is: energy efficiency values or energy efficiency ratings. The energy efficiency values of the preset section can be sequentially divided into an energy efficiency grade 1, an energy efficiency grade 2 and an energy efficiency grade 3 according to the sequence from small to large, the energy efficiency grades can also be simplified, and only the energy efficiency is divided into good energy efficiency or not good energy efficiency.
In one possible implementation manner, as shown in fig. 2, the step S102 of determining the recommended operation instruction based on the pre-operation instruction includes:
and step S1021, generating one or more recommended operation instructions by adjusting preset adjustable parameters related to the preset operation instructions.
Wherein the preset adjustable parameters are determined by the category of the device, and the category is determined according to the function of the device or the setting of a user. And presetting adjustable parameters, at least comprising one of the following parameters: execution time, execution frequency and operation parameter amplitude.
It will be appreciated that each operational instruction carries parameters, some of which may be adjusted and some of which may not. Whether a parameter can be adjusted and what the adjustable parameter is can be determined based on the class of the device, which can be determined based on the device function. For example: the temperature of refrigeration equipment such as an air conditioner and the like can be adjusted (27 degrees is required by a user, and the temperature adjacent to the 27 degrees can also meet the requirement), while most parameters of office equipment such as a computer and the like cannot be adjusted. For example: if the user needs to work 7 o' clock in the evening, the user may be influenced by turning on the computer half an hour in the morning or half an hour in the evening. Fig. 3 is a schematic diagram illustrating the classification of devices, and as shown in fig. 3, the devices can be classified into three categories according to whether the operation time is adjustable, the operation frequency is adjustable, and the operation parameter amplitude (e.g., air conditioner temperature) is adjustable. It should be noted that the same device may belong to the above three categories at the same time, and the three categories are not in a mutual relationship, and the related preset adjustable parameters may be changed according to the category of the device, and the energy efficiency of different combinations of the preset adjustable parameters (i.e. multiple recommended operation instructions) may be evaluated.
In a possible implementation, whether the parameter is adjustable or not may also be determined according to the setting of the user, that is, the user may classify the device in advance, and at this time, the user may also select to classify the office-type device into a device class with adjustable execution time. It should be noted that the parameter classification is not limited to the three types shown in fig. 3, and the more the types are, the higher the available value is. The method shown in fig. 1 has been disclosed that the user finally determines which operation instruction to execute, that is, the user can also select to execute the original operation instruction. Therefore, the office equipment is classified into the type with adjustable execution time, and the requirements of users cannot be influenced. Therefore, whether the use requirements of the user are influenced or not when the energy efficiency is evaluated to save energy is further considered, the adverse effect is avoided, the use experience of the user is further improved, and the popularization of products applying the method is improved.
The execution frequency is the number of times of turning on or turning off the device, and it can be understood that if a user turns on or turns off a certain device frequently, not only the device is damaged, but also the energy efficiency of the device is affected. Thus, the execution frequency can be used as one of the adjustable parameters to participate in the evaluation of energy efficiency.
In a possible implementation manner, in the case that there are a plurality of recommended operation instructions, as shown in fig. 4, the step S103 of displaying the recommended operation instructions and their energy efficiencies includes:
step S401, comparing the energy efficiency of each recommended operation instruction with the energy efficiency of a pre-operation instruction;
step S402, determining one or more recommended operation instructions with energy efficiency exceeding that of the pre-operation instruction;
and S403, displaying the one or more recommended operation instructions and the energy efficiency thereof.
In a possible implementation manner, in the case that there is one recommended operation instruction, as shown in fig. 5, the step S103 of displaying the recommended operation instruction and its energy efficiency includes:
s501, sorting the energy efficiency of each recommended operation instruction in a size mode, and determining the recommended operation instruction with the highest energy efficiency;
and step S502, displaying the recommended operation instruction and the energy efficiency thereof.
With reference to the implementations shown in fig. 4 and 5, it can be appreciated that all recommended operation instructions having an energy efficiency exceeding that of the pre-operation instruction and their energy efficiencies can be displayed for selection by the user. Or selecting the recommended operation instruction with the highest energy efficiency from the recommended operation instructions, and displaying the recommended operation instruction with the highest energy efficiency and the energy efficiency thereof for the user to select. Therefore, the selection diversity of the user can be increased, so that the user can select a proper recommended operation instruction according to actual needs. And when the energy efficiency is prioritized rather than the selection diversity, only one operation instruction with the highest energy efficiency is displayed for the user to select. Thereby, energy can be further saved. It should be noted that, as described in the method shown in fig. 1, the user may still select to execute the pre-operation instruction.
In one possible implementation, evaluating the energy efficiency of the recommended operation instruction includes: judging whether a system in which the equipment is positioned comprises distributed power generation equipment or not; if so, evaluating the energy efficiency of the recommended operation instruction according to the first information; and if not, evaluating the energy efficiency of the recommended operation instruction according to the second information. Expressed in another way, as shown in fig. 6, energy efficiency of the recommended operation instruction includes:
s601, estimating energy use data of the equipment based on a recommended operation instruction;
step S602, determining historical energy efficiency data corresponding to the recommended operation instruction in the historical energy efficiency data;
step S603, under the condition that a system where the equipment is located does not comprise the distributed power generation equipment, evaluating the energy efficiency of the recommended operation instruction according to historical energy efficiency data, energy use data, current unit power grid electricity price information and the change trend of the unit power grid electricity price information in the future preset time;
and S604, under the condition that a system where the equipment is located comprises distributed power generation equipment, evaluating the energy efficiency of the recommended operation instruction according to historical energy efficiency data, energy use data, the current meteorological information and the change trend of the meteorological information in the future preset time, the current unit power grid electricity price information and the change trend of the unit power grid electricity price information in the future preset time.
In one possible implementation, as shown in fig. 7, evaluating the energy efficiency of the pre-operation instruction includes: judging whether a system in which the equipment is positioned comprises distributed power generation equipment or not; if so, evaluating the energy efficiency of the recommended operation instruction according to the first information; and if not, evaluating the energy efficiency of the recommended operation instruction according to the second information. And, in another way, the step S101 of evaluating the energy efficiency of the pre-operation instruction includes:
s701, estimating energy use data of equipment based on a pre-operation instruction;
step S702, determining historical energy efficiency data corresponding to the pre-operation instruction in the historical energy efficiency data;
step S703, under the condition that the system where the equipment is located does not include the distributed power generation equipment, evaluating the energy efficiency of the pre-operation instruction according to the historical energy efficiency, the energy use data, the current unit power grid electricity price information and the change trend of the unit power grid electricity price information in the future preset time;
step S704, under the condition that a system where the equipment is located comprises distributed power generation equipment, evaluating the energy efficiency of the pre-operation instruction according to historical energy efficiency data, energy use data, current meteorological information and the change trend of the meteorological information in the future preset time, current unit power grid electricity price information and the change trend of the unit power grid electricity price information in the future preset time. Wherein the energy usage data comprises: at least one of voltage, current, power, and total energy; the distributed power generation apparatus includes: at least one of a wind power generation device and a light energy generation device.
Fig. 8 shows a schematic diagram of key factors in a method for operating a device based on energy efficiency assessment, wherein the key factors from left to right are as follows: the device and the type, the energy efficiency evaluation module and the energy efficiency evaluation module consider the following factors: energy characteristics of the equipment, such as voltage U, current I, power P, total energy Q and the like, a functional energy efficiency characteristic curve of the equipment, a current environmental meteorological condition and trend curve thereof and a power grid electricity price curve, and finally energy efficiency can be determined.
Fig. 6 differs from fig. 7 in that fig. 6 is a graph for evaluating energy efficiency of a recommended operation command, and fig. 7 is a graph for evaluating energy efficiency of a pre-operation command. Both were evaluated in the same manner. It can be understood that, in the historical data, the grid electricity price information and the change trend thereof, and the meteorological information and the change trend thereof may be different from the current information, and therefore, after the corresponding historical energy efficiency is determined in the historical data, the historical energy efficiency cannot be directly used as the current energy efficiency. The energy efficiency is determined by combining the current energy use data, the current weather information, the change trend of the weather information in the future preset time (if the system where the equipment is located does not comprise the distributed power generation equipment, the information is not needed), the current power grid price information and the change trend of the power grid price information in the future preset time. In the evaluation process, big data analysis and artificial intelligence technology need to be applied. Therefore, the energy efficiency of the pre-operation instruction and the recommended operation instruction can be accurately evaluated, so that the user can conveniently select. It should be noted that the factors for evaluating energy efficiency are not limited to the above factors, and the more the factors, the higher the available value.
Wherein energy efficiency = K × 1/Min Σ (Qdw × P); wherein P is unit power grid electricity price information, sigma is total electricity charge, and Min represents the minimum value; qdw is the total energy obtained from the power grid, K is a specific coefficient; when the system where the equipment is located does not comprise the distributed power generation equipment, Qdw is equal to the total energy, and K is related to the change trend of historical energy efficiency data, voltage, current, power and unit power grid electricity price information in the future preset time; qdw is less than or equal to total energy under the condition that the system where the equipment is located comprises distributed power generation equipment, K is related to historical energy efficiency data, voltage, current, power, current meteorological information, the change trend of the meteorological information in the future preset time and the change trend of unit power grid electricity price information in the future preset time; when Min Σ (Qdw × P) is smaller, the energy efficiency is higher.
Fig. 9 shows an apparatus for operating a device based on energy efficiency assessment according to an embodiment of the present invention, the apparatus is configured to perform the method shown in the above embodiment, and the apparatus includes:
an interface module 901, configured to receive a pre-operation instruction of a user; and triggers operation instruction recommendation module 902 and energy efficiency evaluation module 903,
an operation instruction recommending module 902, configured to determine a recommended operation instruction based on the pre-operation instruction;
the energy efficiency evaluation module 903 is used for evaluating the energy efficiency of the pre-operation instruction and the recommended operation instruction;
the interface module 901 is further configured to receive a selection instruction of a user after displaying the energy efficiency of the pre-operation instruction and the energy efficiency of the recommended operation instruction;
and the decision module 904 is configured to determine to execute the pre-operation instruction or the recommended operation instruction according to the selection instruction, and store the decision behavior of the user.
Therefore, the recommended operation instruction can be determined according to the pre-operation instruction, the energy efficiencies of the two operation instructions can be respectively evaluated, namely, the influence of each operation on the total energy consumption can be immediately evaluated, the total energy efficiency is improved as a target, the operation instruction is recommended and guided to a user to adjust, and the user can determine whether to execute the pre-operation instruction or the recommended operation instruction according to the displayed energy efficiency, so that the technical effects of energy conservation, economy and practicability are achieved while the use requirements of the user are met.
In a possible implementation manner, the operation instruction recommending module 902 is configured to generate one or more recommended operation instructions by adjusting preset adjustable parameters related to the pre-operation instructions.
Therefore, the selection diversity of the user can be increased, so that the user can select a proper recommended operation instruction according to actual needs. And when the energy efficiency is prioritized rather than the selection diversity, only one operation instruction with the highest energy efficiency is displayed for the user to select. Thereby, energy can be further saved. And it should be noted that the user may still select to execute the pre-operation instruction.
In one possible implementation, the apparatus further includes: a classification module 705 for classifying the devices into different categories according to user settings or functions of the devices; the preset adjustable parameters are determined by categories, and the preset adjustable parameters at least comprise one of the following parameters: execution time, execution frequency and operation parameter amplitude. Therefore, whether the use requirements of the user are influenced or not when the energy efficiency is evaluated to save energy is further considered, the adverse effect is avoided, the use experience of the user is further improved, and the popularization of products applying the method is improved.
The embodiment of the invention also discloses a system which comprises the equipment operating device based on the energy efficiency evaluation shown in the figure 7.
The system is a local area energy Internet system.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a mobile terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments illustrated in the drawings, the present invention is not limited to the embodiments, which are illustrative rather than restrictive, and it will be apparent to those skilled in the art that many more modifications and variations can be made without departing from the spirit of the invention and the scope of the appended claims.
Claims (17)
1. A method of operating a device based on energy efficiency assessment, the method comprising:
receiving a pre-operation instruction of a user, and evaluating the energy efficiency of the pre-operation instruction;
determining a recommended operation instruction based on the pre-operation instruction, and evaluating the energy efficiency of the recommended operation instruction;
displaying the pre-operation instruction and the energy efficiency thereof, and the recommended operation instruction and the energy efficiency thereof for a user to select;
executing the pre-operation instruction or the recommended operation instruction according to the selection of the user;
determining a recommended operation instruction based on the pre-operation instruction, including:
generating one or more recommended operation instructions by adjusting preset adjustable parameters related to the preset operation instructions;
the preset adjustable parameters are determined by the class of the device, which is determined according to the function of the device or the setting of the user.
2. The method of claim 1, wherein the preset adjustable parameters include at least one of:
execution time, execution frequency and operation parameter amplitude.
3. The method according to claim 1, wherein in the case that the recommended operation instruction is multiple, displaying the recommended operation instruction and the energy efficiency thereof comprises:
comparing the energy efficiency of each recommended operation instruction with the energy efficiency of the pre-operation instruction;
determining one or more recommended operation instructions with energy efficiency exceeding that of the pre-operation instruction;
and displaying the one or more recommended operation instructions and the energy efficiency thereof.
4. The method according to claim 1, wherein in the case that the recommended operation instruction is multiple, displaying the recommended operation instruction and the energy efficiency thereof comprises:
sorting the energy efficiency of each recommended operation instruction in size, and determining the recommended operation instruction with the highest energy efficiency;
and displaying the recommended operation instruction and the energy efficiency thereof.
5. The method of claim 1, wherein evaluating the energy efficiency of the recommended operation instruction comprises:
judging whether a system in which the equipment is positioned comprises distributed power generation equipment or not;
if so, evaluating the energy efficiency of the recommended operation instruction according to the first information;
and if not, evaluating the energy efficiency of the recommended operation instruction according to the second information.
6. The method of claim 5, wherein evaluating the energy efficiency of the recommended operation instruction based on the first information comprises:
evaluating the energy efficiency of the recommended operation instruction according to historical energy efficiency data, energy use data, current meteorological information, the change trend of the meteorological information in the future preset time, current unit power grid electricity price information and the change trend of the unit power grid electricity price information in the future preset time;
evaluating the energy efficiency of the recommended operation instruction according to the second information includes:
evaluating the energy efficiency of the recommended operation instruction according to the historical energy efficiency data, the energy use data, the current unit power grid electricity price information and the change trend of the unit power grid electricity price information in a future preset time;
the historical energy efficiency data are determined in a historical energy efficiency database and correspond to the recommended operation instruction; the energy usage data is energy usage data of the equipment estimated based on the recommended operation instruction.
7. The method of claim 1, wherein evaluating the energy efficiency of the pre-operation instruction comprises:
judging whether a system in which the equipment is positioned comprises distributed power generation equipment or not;
if so, evaluating the energy efficiency of the pre-operation instruction according to the first information;
and if not, evaluating the energy efficiency of the pre-operation instruction according to the second information.
8. The method of claim 7, wherein evaluating the energy efficiency of the pre-operation instruction based on the first information comprises:
evaluating the energy efficiency of the pre-operation instruction according to historical energy efficiency data, energy use data, current meteorological information, the change trend of the meteorological information in the future preset time, current unit power grid electricity price information and the change trend of the unit power grid electricity price information in the future preset time;
evaluating the energy efficiency of the pre-operation instruction according to the second information comprises:
evaluating the energy efficiency of the pre-operation instruction according to the historical energy efficiency data, the energy use data, the current unit power grid electricity price information and the change trend of the unit power grid electricity price information in a future preset time;
the historical energy efficiency data are determined in a historical energy efficiency database and correspond to the pre-operation instruction; the energy usage data is energy usage data of the equipment estimated based on the pre-operation instruction.
9. The method according to claim 6 or 8,
the energy usage data includes: at least one of voltage, current, power, and total energy; the distributed power generation apparatus includes: at least one of a wind power generation device and a light energy generation device.
10. The method of claim 9,
said energy efficiency = K x 1/Min Σ (Qdw × P);
wherein P is the unit power grid electricity price information, Σ is the total electricity fee, and Min represents the minimum value; qdw is the total energy obtained from the power grid, K is a specific coefficient;
when the system where the equipment is located does not comprise distributed power generation equipment, Qdw is equal to the total energy, and K is related to the historical energy efficiency data, the voltage, the current, the power and the change trend of the unit power grid electricity price information in the future preset time;
in the case where the system in which the equipment is located includes distributed power generation equipment, the Qdw is less than or equal to the total energy, K is related to the historical energy efficiency data, the voltage, the current, the power, the current meteorological information, the change trend of the meteorological information within a preset time in the future, and the change trend of the unit grid electricity price information within a preset time in the future;
the energy efficiency is higher when Min Σ (Qdw × P) is smaller.
11. The method of claim 1, wherein the energy efficiency is: energy efficiency values or energy efficiency ratings.
12. An apparatus operating device based on energy efficiency assessment, the apparatus being configured to perform the method of claims 1 to 11, the apparatus comprising:
the interface module is used for receiving a pre-operation instruction of a user; the operation instruction recommending module and the energy efficiency evaluating module are triggered, and the operation instruction recommending module and the energy efficiency evaluating module are also used for receiving a selection instruction of a user after displaying the energy efficiency of the pre-operation instruction and the energy efficiency of the recommended operation instruction;
the operation instruction recommending module is used for determining a recommended operation instruction based on the pre-operation instruction;
the energy efficiency evaluation module is used for evaluating the energy efficiency of the pre-operation instruction and the recommended operation instruction;
and the decision module is used for determining to execute the pre-operation instruction or the recommended operation instruction according to the selection instruction and storing the decision behavior of the user.
13. The apparatus of claim 12,
the operation instruction recommending module is used for generating one or more recommended operation instructions by adjusting preset adjustable parameters related to the preset operation instructions.
14. The apparatus of claim 13, further comprising: the classification module is used for classifying the equipment into different categories according to the setting of a user or the function of the equipment;
wherein the preset adjustable parameters are determined by the category, and the preset adjustable parameters at least include one of the following: execution time, execution frequency and operation parameter amplitude.
15. A system characterized by comprising the plant operation apparatus based on energy efficiency evaluation according to any one of claims 12 to 14,
the system is a local area energy Internet system.
16. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor, when executing the program, implements the method of operating the device based on energy efficiency assessment according to any one of claims 1 to 11.
17. A storage medium containing computer-executable instructions for performing the method of device operation based on energy efficiency assessment of any one of claims 1 to 11 when executed by a computer processor.
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