CN113428039A - Charging method, device and equipment controlled in time sharing mode and computer storage medium - Google Patents
Charging method, device and equipment controlled in time sharing mode and computer storage medium Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/62—Monitoring or controlling charging stations in response to charging parameters, e.g. current, voltage or electrical charge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/63—Monitoring or controlling charging stations in response to network capacity
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The embodiment of the invention provides a charging method, a charging device, charging equipment and a computer storage medium for time-sharing management and control. The method comprises the steps of obtaining electric energy supply data and electric energy consumption data of a plurality of time points in a preset time period, obtaining an electric energy supply curve based on the obtained electric energy supply data, obtaining an electric energy consumption curve based on the obtained electric energy consumption data, and managing and controlling charging of electric equipment based on the electric energy supply curve and the electric energy consumption curve. The charging requirement of the whole time period can be met.
Description
[ technical field ] A method for producing a semiconductor device
The present invention relates to the field of charging devices, and in particular, to a charging method, a charging device, and a computer storage medium with time-sharing management and control.
[ background of the invention ]
In recent years, electric vehicles have been rapidly developed, and more are put into market from vehicles. The electric vehicle can be charged by the charging device, but cannot reach full-time saturation due to the current power generation amount. Therefore, at some time, when the amount of electricity used is at a peak, a situation of shortage of electricity often occurs. At this time, the charging demand of the charging vehicle is difficult to be satisfied due to shortage of electricity.
[ summary of the invention ]
In view of this, embodiments of the present invention provide a charging method, apparatus, device and computer storage medium with time-sharing management and control, so as to meet the charging requirement of the whole time period.
In one aspect, an embodiment of the present invention provides a charging method controlled by time sharing, including:
acquiring electric energy supply data and electric energy consumption data of a plurality of time points within a preset time period;
acquiring an electric energy supply curve based on the acquired electric energy supply data;
acquiring an electric energy consumption curve based on the acquired electric energy consumption data;
and managing and controlling the charging of the electric equipment based on the electric energy supply curve and the electric energy consumption curve.
Optionally, charge of the electric device is managed and controlled based on the electric energy supply curve and the electric energy consumption curve, and the management and control specifically include:
when the electric energy supply is higher than the electric energy consumption, the electric energy supply is higher than the electric energy consumption and part of the electric energy is stored.
Optionally, charge of the electric device is managed and controlled based on the electric energy supply curve and the electric energy consumption curve, and the method further includes:
when the power supply is lower than the power consumption, the part of the power supply lower than the power consumption is supplemented with the stored power.
Optionally, charge of the electric device is managed and controlled based on the electric energy supply curve and the electric energy consumption curve, and the method further includes:
and when the difference value between the original electric energy supply value and the electric energy consumption value obtained according to the electric energy supply curve and the electric energy consumption curve in the preset time period meets the maximum electric energy storage amount of the charging module, stopping storing the electric energy to the charging module.
Optionally, the obtaining an electric energy consumption curve based on the obtained electric energy supply data specifically includes:
and acquiring electric energy supply data corresponding to a plurality of time points and a plurality of time points in a preset time period, and performing curve fitting by adopting a least square method to obtain an electric energy supply curve.
Optionally, the obtaining of the power consumption curve based on the obtained power consumption data specifically includes:
acquiring electric energy consumption data corresponding to a plurality of time points and a plurality of time points in a preset time period, and performing curve fitting by adopting a least square method to obtain an electric energy consumption curve
On the other hand, an embodiment of the present invention provides a charging device controlled in a time-sharing manner, where the charging device includes:
the acquisition module is used for acquiring electric energy supply data and electric energy consumption data of a plurality of time points in a preset time period;
the acquisition module is also used for acquiring an electric energy supply curve based on the acquired electric energy supply data;
the acquisition module is also used for acquiring an electric energy consumption curve based on the acquired electric energy consumption data;
a management and control module for managing and controlling charging of the electric device based on the electric energy supply curve and the electric energy consumption curve
Optionally, the management and control module is specifically configured to:
when the electric energy supply is higher than the electric energy consumption, the electric energy supply is higher than the electric energy consumption and part of the electric energy is stored.
On the other hand, an embodiment of the present invention provides a charging device controlled in a separate manner, where the device includes: a processor and a memory storing computer program instructions;
the processor, when executing the computer program instructions, implements a charging method based on time sharing management as in the first aspect or any optional embodiment of the first aspect.
In another aspect, an embodiment of the present invention provides a storage medium, where the storage medium stores computer program instructions, and the computer program instructions, when executed by a processor, implement the charging method based on time-sharing management and control as in the first aspect or any optional embodiment of the first aspect.
According to the technical scheme of the charging method of time-sharing management and control, the electric energy supply data and the electric energy consumption data of a plurality of time points in a preset time period are obtained, an electric energy supply curve is obtained based on the obtained electric energy supply data, an electric energy consumption curve is obtained based on the obtained electric energy consumption data, and the charging of the electric equipment is managed and controlled based on the electric energy supply curve and the electric energy consumption curve. The charging requirement of the whole time period can be met.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.
Fig. 1 is a schematic flowchart of a charging method controlled in a time-sharing manner according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a hardware structure of a charging device controlled in a time-sharing manner according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a charging device controlled in a time-sharing manner according to an embodiment of the present invention.
[ detailed description ] embodiments
For better understanding of the technical solutions of the present invention, the following detailed descriptions of the embodiments of the present invention are provided with reference to the accompanying drawings.
It should be understood that the described embodiments are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of associative relationship that describes an associated object, meaning that three types of relationships may exist, e.g., A and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
In recent years, electric vehicles have been rapidly developed, and more are put into market from vehicles. The electric vehicle can be charged by the charging device, but cannot reach full-time saturation due to the current power generation amount. Therefore, at some time, when the amount of electricity used is at a peak, a situation of shortage of electricity often occurs. At this time, the charging demand of the charging vehicle is difficult to be satisfied due to shortage of electricity.
In order to solve the existing technical problem, embodiments of the present invention provide a charging method, apparatus, device and computer storage medium with time-sharing management and control.
First, a charging method of time-sharing management and control provided by the embodiment of the present invention is described below.
Fig. 1 shows a schematic flowchart of a charging method controlled in a time-sharing manner according to an embodiment of the present invention, and as shown in fig. 1, the method may include the following steps:
step S101, acquiring electric energy supply data and electric energy consumption data of a plurality of time points in a preset time period.
Wherein the preset time period comprises a plurality of past days, a week and the like.
In some embodiments, the plurality of time points includes a plurality of time instants within a preset time period, wherein the obtaining of the power supply data includes obtaining power values of the power supply corresponding to the plurality of time instants. The step of acquiring the electric energy consumption data comprises the step of acquiring rated power of charging of the electric vehicle needing to be charged corresponding to a plurality of moments.
And step S102, acquiring an electric energy supply curve based on the acquired electric energy supply data.
In some embodiments, obtaining the power consumption curve based on the obtained power supply data specifically includes: and acquiring electric energy supply data corresponding to a plurality of time points and a plurality of time points in a preset time period, and performing curve fitting by adopting a least square method to obtain an electric energy supply curve.
The method comprises the steps of obtaining power values of electric energy supply corresponding to a plurality of moments at the plurality of moments in a preset time period, and performing curve fitting in the preset time period by adopting a least square method according to the obtained power values to obtain an electric energy supply curve.
The formula for generating the power supply curve may be as follows:
y＝k*x+b
wherein, each point slope k in the fitting curve is:
is the average of all the x values,
for the average of all y, y being the power value and x being the time value, the intercept b can be determined by using the undetermined coefficient method.
And step S103, acquiring an electric energy consumption curve based on the acquired electric energy consumption data.
In some embodiments, the obtaining the power consumption curve based on the obtained power consumption data specifically includes: and acquiring electric energy consumption data corresponding to a plurality of time points and a plurality of time points in a preset time period, and performing curve fitting by adopting a least square method to obtain an electric energy consumption curve.
The method comprises the steps of obtaining power values of electric energy consumption corresponding to a plurality of moments at the plurality of moments in a preset time period, and performing curve fitting in the preset time period by adopting a least square method according to the obtained power values to obtain an electric energy consumption curve.
The formula for generating the power consumption curve may be as follows:
y＝k*x+b
wherein, each point slope k in the fitting curve is:
is the average of all the x values,
for the average of all y, y being the power value and x being the time value, the intercept b can be determined by using the undetermined coefficient method.
And step S104, managing and controlling the charging of the electric equipment based on the electric energy supply curve and the electric energy consumption curve.
In some embodiments, the controlling the charging of the electric device based on the electric energy supply curve and the electric energy consumption curve specifically includes: when the electric energy supply is higher than the electric energy consumption, the electric energy supply is higher than the electric energy consumption and part of the electric energy is stored.
Specifically, after the electric energy supply curve and the electric energy consumption curve are obtained, the judgment is carried out according to the electric energy supply curve and the electric energy consumption curve, when the electric energy supply value is larger than the electric energy consumption value, the charging module is opened, and sufficient electric energy is flushed into the charging module to store the electric energy.
In some embodiments, managing charging of the powered device based on the power supply curve and the power consumption curve further includes: when the power supply is lower than the power consumption, the part of the power supply lower than the power consumption is supplemented with the stored power.
Specifically, after the electric energy supply curve and the electric energy consumption curve are obtained, the judgment is carried out according to the electric energy supply curve and the electric energy consumption curve, and when the electric energy consumption value is larger than the electric energy supply value, the charging module is used for charging the electric vehicle to be charged.
In some embodiments, manage charging of the powered device based on the power supply curve and the power consumption curve, further comprising: and when the difference value between the original electric energy supply value and the electric energy consumption value obtained according to the electric energy supply curve and the electric energy consumption curve in the preset time period meets the maximum electric energy storage amount of the charging module, stopping storing the electric energy to the charging module.
Specifically, after the electric energy supply curve and the electric energy consumption curve are obtained, the judgment is performed according to the electric energy supply curve and the electric energy consumption curve. And acquiring a difference value between the total electric energy supply value and the total electric energy consumption value in a preset time period. The difference is a portion where the power consumption value is larger than the power supply value.
And stopping storing the electric energy to the charging module after the charging quantity to the charging tube module is equal to the difference value between the total electric energy supply value and the total electric energy consumption value in the preset time period. According to the technical scheme of the charging method of time-sharing management and control, the electric energy supply data and the electric energy consumption data of a plurality of time points in a preset time period are obtained, an electric energy supply curve is obtained based on the obtained electric energy supply data, an electric energy consumption curve is obtained based on the obtained electric energy consumption data, and the charging of the electric equipment is managed and controlled based on the electric energy supply curve and the electric energy consumption curve. The charging requirement of the whole time period can be met.
Based on the same inventive concept, the application also provides a charging device controlled in a time-sharing mode.
Fig. 2 is a schematic diagram illustrating a hardware structure of a charging device controlled in a time-sharing manner according to an embodiment of the present invention, where the charging device shown in fig. 2 includes:
the obtaining module 201 is configured to obtain electric energy supply data and electric energy consumption data at multiple time points within a preset time period;
the obtaining module 201 is further configured to obtain an electric energy supply curve based on the obtained electric energy supply data;
the obtaining module 201 is further configured to obtain an electric energy consumption curve based on the obtained electric energy consumption data;
the management and control module 202 is configured to manage charging of the electric device based on the electric energy supply curve and the electric energy consumption curve.
In some embodiments, the management module 202 is specifically configured to:
when the electric energy supply is higher than the electric energy consumption, the electric energy supply is higher than the electric energy consumption and part of the electric energy is stored.
In some embodiments, the management module 202 is specifically configured to:
when the power supply is lower than the power consumption, the part of the power supply lower than the power consumption is supplemented with the stored power.
In some embodiments, the management module 202 is specifically configured to:
and acquiring electric energy supply data corresponding to a plurality of time points and a plurality of time points in a preset time period, and performing curve fitting by adopting a least square method to obtain an electric energy supply curve.
In some embodiments, the obtaining module 201 is specifically configured to: and acquiring electric energy supply data corresponding to a plurality of time points and a plurality of time points in a preset time period, and performing curve fitting by adopting a least square method to obtain an electric energy supply curve.
In some embodiments, the obtaining module 201 is specifically configured to:
and acquiring electric energy consumption data corresponding to a plurality of time points and a plurality of time points in a preset time period, and performing curve fitting by adopting a least square method to obtain an electric energy consumption curve.
According to the technical scheme of the charging method of time-sharing management and control, the electric energy supply data and the electric energy consumption data of a plurality of time points in a preset time period are obtained, an electric energy supply curve is obtained based on the obtained electric energy supply data, an electric energy consumption curve is obtained based on the obtained electric energy consumption data, and the charging of the electric equipment is managed and controlled based on the electric energy supply curve and the electric energy consumption curve. Can meet the charging requirement of the whole time
Based on the same inventive concept, the application also provides charging equipment controlled in a time-sharing mode.
Fig. 3 shows a hardware structure diagram of the charging device managed by time sharing according to the embodiment of the present invention.
The charging device, which is managed at time sharing, may include a processor 301 and a memory 302 storing computer program instructions.
Specifically, the processor 301 may include a Central Processing Unit (CPU), an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits configured to implement the embodiments of the present invention.
In one example, the Memory 302 may be a Read Only Memory (ROM). In one example, the ROM may be mask programmed ROM, programmable ROM (prom), erasable prom (eprom), electrically erasable prom (eeprom), electrically rewritable ROM (earom), or flash memory, or a combination of two or more of these.
The memory 302 may include Read Only Memory (ROM), Random Access Memory (RAM), magnetic disk storage media devices, optical storage media devices, flash memory devices, electrical, optical, or other physical/tangible memory storage devices. Thus, in general, the memory includes one or more tangible (non-transitory) computer-readable storage media (e.g., memory devices) encoded with software comprising computer-executable instructions and when the software is executed (e.g., by one or more processors), it is operable to perform operations described with reference to the methods according to an aspect of the present disclosure.
The processor 301 reads and executes the computer program instructions stored in the memory 302 to implement the methods/steps S101 to S103 in the embodiment shown in fig. 1, and achieve the corresponding technical effects achieved by the embodiment shown in fig. 1 executing the methods/steps thereof, which are not described herein again for brevity.
In one example, the time-share managed charging device may also include a communication interface 303 and a bus 310. As shown in fig. 3, the processor 301, the memory 302, and the communication interface 303 are connected via a bus 310 to complete communication therebetween.
The communication interface 303 is mainly used for implementing communication between modules, apparatuses, units and/or devices in the embodiment of the present invention.
The charging device controlled in a time-sharing manner may be based on a charging method controlled in a time-sharing manner, so as to implement the charging method and apparatus controlled in a time-sharing manner described with reference to fig. 1 and 2.
In addition, in combination with the charging method of time-sharing management and control in the above embodiment, an embodiment of the present invention may provide a storage medium to implement. The storage medium has stored thereon computer program instructions. When executed by a processor, the computer program instructions implement any one of the time-sharing controlled charging methods in the above embodiments.
It is to be understood that the invention is not limited to the specific arrangements and instrumentality described above and shown in the drawings. A detailed description of known methods is omitted herein for the sake of brevity. In the above embodiments, several specific steps are described and shown as examples. However, the method processes of the present invention are not limited to the specific steps described and illustrated, and those skilled in the art can make various changes, modifications and additions or change the order between the steps after comprehending the spirit of the present invention.
The functional blocks shown in the above structural block diagrams may be implemented as hardware, software, firmware, or a combination thereof. When implemented in hardware, it may be, for example, an electronic Circuit, an Application Specific Integrated Circuit (ASIC), suitable firmware, plug-in, function card, or the like. When implemented in software, the elements of the invention are the programs or code segments used to perform the required tasks. The program or code segments may be stored in a machine-readable medium or transmitted by a data signal carried in a carrier wave over a transmission medium or a communication link. A "machine-readable medium" may include any medium that can store or transfer information. Examples of a machine-readable medium include electronic circuits, semiconductor memory devices, ROM, flash memory, Erasable ROM (EROM), floppy disks, CD-ROMs, optical disks, hard disks, fiber optic media, Radio Frequency (RF) links, and so forth. The code segments may be downloaded via computer networks such as the internet, intranet, etc.
It should also be noted that the exemplary embodiments mentioned in this patent describe some methods or systems based on a series of steps or devices. However, the present invention is not limited to the order of the above-described steps, that is, the steps may be performed in the order mentioned in the embodiments, may be performed in an order different from the order in the embodiments, or may be performed simultaneously.
Aspects of the present disclosure are described above with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the disclosure. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, enable the implementation of the functions/acts specified in the flowchart and/or block diagram block or blocks. Such a processor may be, but is not limited to, a general purpose processor, a special purpose processor, an application specific processor, or a field programmable logic circuit. It will also be understood that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware for performing the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A charging method controlled in a time-sharing mode is characterized by comprising the following steps:
acquiring electric energy supply data and electric energy consumption data of a plurality of time points within a preset time period;
acquiring an electric energy supply curve based on the acquired electric energy supply data;
acquiring an electric energy consumption curve based on the acquired electric energy consumption data;
and managing and controlling the charging of the electric equipment based on the electric energy supply curve and the electric energy consumption curve.
2. The method according to claim 1, wherein the managing and controlling charging of the electric device based on the electric energy supply curve and the electric energy consumption curve specifically comprises:
when the electric energy supply is higher than the electric energy consumption, the electric energy supply is higher than the electric energy consumption and part of the electric energy is stored.
3. The method of claim 1, wherein the governing charging of a powered device based on the power supply and power consumption curves further comprises:
when the power supply is lower than the power consumption, the part of the power supply lower than the power consumption is supplemented with the stored power.
4. The method of claim 1, wherein the governing charging of a powered device based on the power supply and power consumption curves further comprises:
and stopping storing the electric energy to the charging module when the difference value between the original electric energy supply value and the electric energy consumption value obtained according to the electric energy supply curve and the electric energy consumption curve in a preset time period meets the maximum electric energy storage quantity of the charging module.
5. The method according to claim 1, wherein the obtaining of the power supply curve based on the obtained power supply data specifically comprises:
and acquiring electric energy supply data corresponding to a plurality of time points and a plurality of time points in the preset time period, and performing curve fitting by adopting a least square method to obtain the electric energy supply curve.
6. The method according to claim 1, wherein the obtaining an electrical energy consumption curve based on the obtained electrical energy consumption data specifically comprises:
and acquiring electric energy consumption data corresponding to a plurality of time points and a plurality of time points in the preset time period, and performing curve fitting by adopting a least square method to obtain the electric energy consumption curve.
7. A charging device of time sharing management and control, its characterized in that, the device includes:
the acquisition module is used for acquiring electric energy supply data and electric energy consumption data of a plurality of time points in a preset time period;
the acquisition module is further used for acquiring an electric energy supply curve based on the acquired electric energy supply data;
the acquisition module is further used for acquiring an electric energy consumption curve based on the acquired electric energy consumption data;
and the management and control module is used for managing and controlling the charging of the electric equipment based on the electric energy supply curve and the electric energy consumption curve.
8. The apparatus according to claim, wherein the management module is specifically configured to:
when the electric energy supply is higher than the electric energy consumption, the electric energy supply is higher than the electric energy consumption and part of the electric energy is stored.
9. The utility model provides a battery charging outfit of time sharing management and control which characterized in that, equipment includes: a processor, and a memory storing computer program instructions; the processor reads and executes the computer program instructions to implement the time-share controlled charging method according to any one of claims 1 to 6.
10. A storage medium, characterized in that the storage medium has stored thereon computer program instructions which, when executed by a processor, implement the charging method based on time-sharing management and control of demand according to any one of claims 1 to 6.
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| CN113885610A (en) * | 2021-12-06 | 2022-01-04 | 南京芯圣电子科技有限公司 | Temperature control system, method, device, equipment and readable storage medium |
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