阅读说明：本技术 储能充电桩的补能方法及装置、计算机可读存储介质 (Energy supplementing method and device for energy storage charging pile and computer readable storage medium ) 是由 邵晨 于 2021-06-23 设计创作，主要内容包括：本发明公开了一种储能充电桩的补能方法及装置、计算机可读存储介质。其中,该方法包括：获取充电对象的充电特征信息,其中,充电对象为利用储能充电桩进行充电的对象；获取储能充电桩预定范围内的用电特征信息；按照充电特征信息和用电特征信息确定储能充电桩的补能策略；控制储能充电桩按照补能策略补能。本发明解决了相关技术中对储能式充电桩进行补能的方式仅将SOC作为补能参考因素,存在可靠性较低的技术问题。(The invention discloses an energy supplementing method and device for an energy storage charging pile and a computer readable storage medium. Wherein, the method comprises the following steps: acquiring charging characteristic information of a charging object, wherein the charging object is charged by using an energy storage charging pile; acquiring power utilization characteristic information within a preset range of the energy storage charging pile; determining an energy supplementing strategy of the energy storage charging pile according to the charging characteristic information and the power utilization characteristic information; and controlling the energy storage charging pile to supplement energy according to an energy supplementing strategy. The invention solves the technical problem of low reliability in the energy supplementing mode of the energy storage type charging pile in the related technology by only taking the SOC as an energy supplementing reference factor.)

1. An energy supplementing method of an energy storage charging pile is characterized by comprising the following steps:

acquiring charging characteristic information of a charging object, wherein the charging object is charged by using an energy storage charging pile;

acquiring power utilization characteristic information within a preset range of the energy storage charging pile;

determining an energy supplementing strategy of the energy storage charging pile according to the charging characteristic information and the power utilization characteristic information;

and controlling the energy storage charging pile to supplement energy according to the energy supplementing strategy.

2. The method of claim 1, wherein obtaining charging characteristic information of the charging object comprises:

acquiring a charging order of the energy storage charging pile;

processing the charging order to obtain charging data, wherein the charging data at least comprises: charging time;

and self-learning the charging data by utilizing a self-learning system to obtain the charging characteristic information of the charging object.

3. The method of claim 1, wherein obtaining the power utilization characteristic information within the predetermined range of the energy storage charging pile comprises:

determining that the energy storage charging pile needs energy supplement;

sending request information to a remote information controller TBox;

and acquiring the electricity utilization peak time and the electricity utilization valley time in the preset range fed back by the TBox based on the request information to obtain the electricity utilization characteristic information.

4. The method of claim 3, wherein determining the energy supplementing strategy of the energy storage charging pile according to the charging characteristic information and the power utilization characteristic information comprises:

when the current time is determined to be in the electricity consumption valley period, determining that the energy compensation strategy is a first energy compensation strategy;

and when the current moment is determined to be in the electricity utilization peak period, the first energy supplementing strategy is corrected by utilizing the charging characteristic information to obtain a second energy supplementing strategy.

5. The method of claim 4, further comprising:

calibrating the current time before determining that the current time is in the electricity consumption valley period or before determining that the current time is in the electricity consumption peak period.

6. The method of claim 4, wherein controlling the energy storage charging pile to replenish energy according to the energy replenishing strategy comprises at least one of:

controlling the energy storage charging pile to supplement energy for the energy storage unit according to the first energy supplement strategy until the energy storage unit is in a full load state;

and controlling the energy storage charging pile to supplement energy for the energy storage unit according to the second energy supplement strategy until the remaining percentage SOC of the battery electric quantity of the energy storage unit reaches a preset threshold value.

7. The utility model provides an energy storage fills electric pile's ability device that mends, its characterized in that, the device still includes:

the charging system comprises a first acquisition module, a second acquisition module and a charging module, wherein the first acquisition module is used for acquiring charging characteristic information of a charging object, and the charging object is charged by using an energy storage charging pile;

the second acquisition module is used for acquiring power utilization characteristic information within a preset range of the energy storage charging pile;

the determining module is used for determining an energy supplementing strategy of the energy storage charging pile according to the charging characteristic information and the power utilization characteristic information;

and the control module is used for controlling the energy storage charging pile to supplement energy according to the energy supplementing strategy.

8. The apparatus of claim 7, wherein the first obtaining module comprises:

the first acquisition unit is used for acquiring a charging order of the energy storage charging pile;

a processing unit, configured to process the charging order to obtain charging data, where the charging data at least includes: charging time;

and the self-learning unit is used for self-learning the charging data by utilizing a self-learning system to obtain the charging characteristic information of the charging object.

9. A computer-readable storage medium, comprising a stored computer program, wherein when the computer program is executed by a processor, the computer-readable storage medium controls a device to execute the energy charging method of the energy storage charging pile according to any one of claims 1 to 6.

10. A processor, characterized in that the processor is configured to execute a computer program, wherein the computer program executes the method of charging an energy storage charging pole according to any one of the claims 1 to 6.

Technical Field

The invention relates to the technical field of charging pile management, in particular to an energy supplementing method and device for an energy storage charging pile and a computer readable storage medium.

Background

According to the traditional energy supplementing scheme, whether energy supplementing is started or not is judged according to the SOC only after three-phase electricity is on line, the judgment condition is single, the electricity price of wave crests and wave troughs is not considered, resources are wasted, the charging requirement in the daytime is large, and the battery pack is prepared at night.

However, the general energy compensation strategy in the related art does not consider the time period problem of energy compensation, and only performs energy compensation on the remaining percentage SOC of the battery capacity, so that the average energy compensation power rate is high and it is not favorable for meeting a large charging demand in the daytime.

Aiming at the problem that the reliability is low due to the fact that the mode of supplementing energy to the energy storage type charging pile in the related technology only takes the SOC as an energy supplementing reference factor, an effective solution is not provided at present.

Disclosure of Invention

The embodiment of the invention provides an energy supplementing method and device for an energy storage charging pile and a computer readable storage medium, which at least solve the technical problem of low reliability caused by the fact that an energy supplementing mode for the energy storage charging pile in the related technology only takes SOC as an energy supplementing reference factor.

According to an aspect of the embodiment of the invention, an energy supplementing method for an energy storage charging pile is provided, which includes: acquiring charging characteristic information of a charging object, wherein the charging object is charged by using an energy storage charging pile; acquiring power utilization characteristic information within a preset range of the energy storage charging pile; determining an energy supplementing strategy of the energy storage charging pile according to the charging characteristic information and the power utilization characteristic information; and controlling the energy storage charging pile to supplement energy according to the energy supplementing strategy.

Optionally, the method further includes obtaining charging characteristic information of the charging object, and the method further includes: acquiring a charging order of the energy storage charging pile; processing the charging order to obtain charging data, wherein the charging data at least comprises: charging time; and self-learning the charging data by utilizing a self-learning system to obtain the charging characteristic information of the charging object.

Optionally, the power utilization characteristic information within the predetermined range of the energy storage charging pile is obtained, and the method further includes: determining that the energy storage charging pile needs energy supplement; sending request information to a remote information controller TBox; and acquiring the electricity utilization peak time and the electricity utilization valley time in the preset range fed back by the TBox based on the request information to obtain the electricity utilization characteristic information.

Optionally, an energy supplementing strategy of the energy storage charging pile is determined according to the charging characteristic information and the power utilization characteristic information, and the method further includes: when the current time is determined to be in the electricity consumption valley period, determining that the energy compensation strategy is a first energy compensation strategy; and when the current moment is determined to be in the electricity utilization peak period, the first energy supplementing strategy is corrected by utilizing the charging characteristic information to obtain a second energy supplementing strategy.

Optionally, the method further comprises: calibrating the current time before determining that the current time is in the electricity consumption valley period or before determining that the current time is in the electricity consumption peak period.

Optionally, the energy storage charging pile is controlled to replenish energy according to the energy replenishing strategy, and the method further includes at least one of the following steps: controlling the energy storage charging pile to supplement energy for the energy storage unit according to the first energy supplement strategy until the energy storage unit is in a full load state; and controlling the energy storage charging pile to supplement energy for the energy storage unit according to the second energy supplement strategy until the remaining percentage SOC of the battery electric quantity of the energy storage unit reaches a preset threshold value.

According to another aspect of the embodiments of the present invention, there is also provided an energy charging device for an energy storage charging pile, including: the charging system comprises a first acquisition module, a second acquisition module and a charging module, wherein the first acquisition module is used for acquiring charging characteristic information of a charging object, and the charging object is charged by using an energy storage charging pile; the second acquisition module is used for acquiring power utilization characteristic information within a preset range of the energy storage charging pile; the determining module is used for determining an energy supplementing strategy of the energy storage charging pile according to the charging characteristic information and the power utilization characteristic information; and the control module is used for controlling the energy storage charging pile to supplement energy according to the energy supplementing strategy.

Optionally, this energy storage fills electric pile's energy supplement device still includes: the first acquisition unit is used for acquiring a charging order of the energy storage charging pile; a processing unit, configured to process the charging order to obtain charging data, where the charging data at least includes: charging time; and the self-learning unit is used for self-learning the charging data by utilizing a self-learning system to obtain the charging characteristic information of the charging object.

Optionally, this energy storage fills electric pile's energy supplement device still includes: the determining unit is used for determining that the energy storage charging pile needs energy supplement; a sending unit, configured to send request information to the telematics controller TBox; and a second obtaining unit, configured to obtain an electricity consumption peak time period and an electricity consumption valley time period within the predetermined range, which are fed back by the TBox based on the request information, so as to obtain the electricity consumption feature information.

Optionally, this energy storage fills electric pile's energy supplement device still includes: the third determining unit is used for determining that the energy supplementing strategy is the first energy supplementing strategy when the current time is determined to be in the electricity consumption valley period; and the fourth determining unit is used for correcting the first energy supplementing strategy by using the charging characteristic information to obtain a second energy supplementing strategy when the current moment is determined to be in the electricity utilization peak time.

Optionally, this energy storage fills electric pile's energy supplement device still includes: and the calibration module is used for calibrating the current moment before determining that the current moment is in the electricity consumption valley time period or before determining that the current moment is in the electricity consumption peak time period.

Optionally, the energy supplementing device of the energy storage charging pile further includes at least one of: the first control unit is used for controlling the energy storage charging pile to supplement energy for the energy storage unit according to the first energy supplement strategy until the energy storage unit is in a full load state; and the second control unit is used for controlling the energy storage charging pile to supplement energy for the energy storage unit according to the second energy supplement strategy until the remaining percentage SOC of the battery electric quantity of the energy storage unit reaches a preset threshold value.

According to another aspect of the embodiment of the present invention, a computer-readable storage medium is further provided, where the computer-readable storage medium includes a stored computer program, where when the computer program is executed by a processor, the computer-readable storage medium is controlled by a device to execute the energy charging method of any one of the foregoing embodiments.

According to another aspect of the embodiment of the present invention, a processor is further provided, where the processor is configured to execute a computer program, where the computer program executes to execute the energy charging method of the energy storage charging pile.

In the embodiment of the invention, charging characteristic information of a charging object is acquired, wherein the charging object is an object charged by using an energy storage charging pile; acquiring power utilization characteristic information within a preset range of the energy storage charging pile; determining an energy supplementing strategy of the energy storage charging pile according to the charging characteristic information and the power utilization characteristic information; and controlling the energy storage charging pile to supplement energy according to the energy supplementing strategy. The energy supplementing method of the energy storage charging pile provided by the embodiment of the invention achieves the aim of reducing the cost of energy supplementing to the minimum, thereby realizing the technical effect of the intelligent energy supplementing strategy of the mobile energy storage charging pile for peak shifting and valley filling, and further solving the technical problem of low reliability caused by the fact that the energy supplementing mode of the energy storage charging pile in the related technology only takes the SOC as an energy supplementing reference factor.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

fig. 1 is a flowchart of an energy charging method of an energy storage charging pile according to an embodiment of the invention;

fig. 2 is a schematic diagram of an intelligent energy supplementing device of a mobile energy storage charging pile according to an embodiment of the invention;

fig. 3 is a schematic diagram of an energy charging device of an energy storage charging pile according to an embodiment of the invention.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

For convenience of description, some nouns or terms appearing in the embodiments of the present invention are explained below.

Energy Management System (EMS): is a computer system that includes a software platform that provides basic support services, and a suite of applications that provide the functions required to efficiently operate power generation and transmission equipment to ensure adequate power supply safety at a minimum cost. The energy management system also comprises a data acquisition and monitoring system, an automatic power generation control and economic dispatching control system, an electric power system state estimation system, a safety analysis system and a dispatcher simulation training system.

Battery Management System (BMS): the system is an important link for connecting a vehicle-mounted power battery and an electric vehicle, and mainly has the functions of monitoring physical parameters of the battery in real time, estimating the state of the battery, diagnosing and early warning on line, controlling charging/discharging and pre-charging, managing the balance, managing the heat management and the like.

Telematics controller (Telematics-Box, TBOX for short): the system is connected with a network at a high speed, and provides safe, stable and efficient global intelligent control service of the industrial Internet of things for the industrial Internet of things interconnection technology and the traditional industrial automation equipment core control enterprises by means of abundant network resources.

A Real Time Clock (RTC) is an integrated circuit called a Clock chip and is a basis for providing a working Clock for each module.

The battery state of charge (SOC) is a form of quantifying the remaining amount of charge in a battery and expressing it as a percentage.

Example 1

In accordance with an embodiment of the present invention, there is provided a method embodiment of a method for energy charging of an energy storage charging pile, where the steps illustrated in the flowchart of the drawings may be executed in a computer system, such as a set of computer executable instructions, and although a logical order is illustrated in the flowchart, in some cases, the steps illustrated or described may be executed in an order different from that shown.

Fig. 1 is a flowchart of an energy charging method of an energy storage charging pile according to an embodiment of the present invention, as shown in fig. 1, the method includes the following steps:

step S102, charging characteristic information of a charging object is obtained, wherein the charging object is charged by using an energy storage charging pile.

And step S104, acquiring power utilization characteristic information within a preset range of the energy storage charging pile.

And S106, determining an energy supplementing strategy of the energy storage charging pile according to the charging characteristic information and the power utilization characteristic information.

Optionally, the energy supplementing strategy is a strategy for monitoring the time period condition of vehicle charging every day through an EMS, self-learning and correcting energy supplementing starting in the daytime, and reasonably utilizing different electricity prices of wave crests and wave troughs to control charging and discharging in combination with the charging cost time period issued by a cloud end, and is an important part of the embodiment of the invention, in particular to a self-learning strategy and a peak shifting and valley filling strategy.

And S108, controlling the energy storage charging pile to supplement energy according to an energy supplementing strategy.

As can be seen from the above, in the embodiment of the present invention, the charging characteristic information of the charging object may be first obtained, then the power utilization characteristic information within the predetermined range of the energy storage charging pile is obtained, then the energy supplementing strategy of the energy storage charging pile is determined according to the charging characteristic information and the power utilization characteristic information, and finally the energy storage charging pile is controlled to supplement energy according to the energy supplementing strategy. For the problem of the tonifying energy time quantum is not considered to the tonifying energy strategy that adopts among the correlation technique, only carry out the tonifying energy to SOC, lead to the average charges of energy of tonifying to be more expensive and be unfavorable for satisfying the drawback of the great demand of charging daytime, reached the cost that makes the tonifying energy and reduced to minimum purpose to the technological effect of the wisdom tonifying energy strategy of filling the millet is filled to the portable energy storage.

Therefore, the energy supplementing method of the energy storage charging pile provided by the embodiment of the invention solves the technical problem of low reliability caused by the fact that the energy supplementing mode of the energy storage charging pile in the related technology only takes the SOC as the energy supplementing reference factor.

As an alternative embodiment, the acquiring of the charging characteristic information of the charging object may include: acquiring a charging order of the energy storage charging pile; processing the charging order to obtain charging data, wherein the charging data at least comprises: charging time; and self-learning the charging data by using a self-learning system to obtain the charging characteristic information of the charging object.

In this embodiment, a charging order generated when the energy storage charging pile completes charging for a charging object (e.g., an electric vehicle) may be obtained; then, analyzing the charging order to obtain charging data including charging time, charging place and the like of the charging object; then, the self-learning system can be used for self-learning the charging data to obtain charging characteristic information of the charging object, for example, in which time period the electric vehicle performs charging operation, so that the energy compensation strategy of the charging pile can be better determined, and the maximum benefit can be obtained at the minimum cost.

As an optional embodiment, the acquiring of the electricity utilization characteristic information within the predetermined range of the energy storage charging pile may include: determining that the energy storage charging pile needs energy supplement; sending request information to a remote information controller TBox; and acquiring the peak electricity utilization period and the valley electricity utilization period in a preset range fed back by the TBox based on the request information to obtain the electricity utilization characteristic information.

Optionally, the electricity utilization characteristic information at least includes an electricity utilization peak time period and an electricity utilization valley time period of an area where the energy storage type charging pile is located.

In this embodiment, when energy storage formula fills electric pile and need carry out the benefit can, can send request message to the TBox to inform the TBox that it needs to carry out the benefit, the TBox can give the feedback based on request message, promptly, fills electric pile with energy storage formula with the feedback of this regional power consumption peak period and power consumption trough period, thereby electric pile can fill electric pile based on feedback information determination reasonable charge strategy more to make the cost of charging minimize.

Fig. 2 is a schematic diagram of an intelligent energy supplementing apparatus for a mobile energy storage charging pile according to an embodiment of the present invention, as shown in fig. 2, the method includes the following steps: firstly, an EMS collects order data information through a charging vehicle, self-learns the charging time period rule of the vehicle, corrects the moment of starting energy supplement in the daytime, and carries out a strategy of judging whether a battery pack is fully supplemented at a trough stage at night according to a wave crest and trough time period issued by a TBOX, and meanwhile judges whether the battery pack is in the trough stage or not according to the calibrated RTC time, and if the battery pack is fully supplemented; if not, entering a wave crest energy supplementing stage, and when the vehicle is in the wave crest energy supplementing stage, correcting an energy supplementing strategy according to EMS self-learning, and judging when in the daytime and how large the SOC is, so that the effect of maximizing the resource utilization is achieved by starting energy supplementing, and the effects of meeting the requirement of charging multiple vehicles in the daytime and reducing the energy supplementing cost to the lowest are achieved.

Optionally, the main process of the embodiment of the present invention is as follows: 1) the EMS collects the peg charge order information. 2) And issuing peak and trough period information by TBOX. 3) The EMS checks RTC information. 4) EMS continuously corrects the learning energy-supplementing control strategy through charging order information of the charging pile. 5) The EMS judges whether to start energy compensation in the current time interval and the power of the energy compensation.

As an optional embodiment, the determining the energy supplementing policy of the energy storage charging pile according to the charging characteristic information and the power utilization characteristic information may include: when the current time is determined to be in the electricity consumption valley period, determining the energy supplementing strategy to be a first energy supplementing strategy; and when the current moment is determined to be in the electricity utilization peak time period, correcting the first energy supplementing strategy by using the charging characteristic information to obtain a second energy supplementing strategy.

As an optional embodiment, the method may further comprise: the current time is calibrated before determining that the current time is in a power utilization trough period or before determining that the current time is in a power utilization peak period.

In this embodiment, the current time is calibrated, so that the time of the area where the energy storage charging pile is located is consistent with the RTC time, and therefore the charging strategy is determined within a uniform standard time, and the error is reduced.

As an optional embodiment, controlling the energy storage charging pile to replenish energy according to an energy replenishing strategy may include at least one of: controlling the energy storage charging pile to supplement energy for the energy storage unit according to a first energy supplement strategy until the energy storage unit is in a full load state; and controlling the energy storage charging pile to supplement energy for the energy storage unit according to a second energy supplement strategy until the remaining percentage SOC of the battery electric quantity of the energy storage unit reaches a preset threshold value.

In the embodiment, during the off-peak period of the electricity consumption, because the electricity price is lower at the time, the energy storage unit can be charged to a full-load state when the energy storage unit of the energy storage type charging pile is charged; during the electricity consumption valley period, because the price of electricity is higher this moment, can predict the quantity of this period charging object to confirm the electric energy that needs the output, thereby set up a more reasonable SOC threshold value, when the SOC of energy storage unit reaches this threshold value, stop promptly for energy storage unit charging, can ensure to provide the electric energy for the charging object that this period needs to charge like this, also can make the benefit can the cost and reduce to minimum.

Therefore, the energy supplementing method of the energy storage charging pile provided by the embodiment of the invention is an intelligent energy supplementing strategy, and the energy supplementing starting condition is corrected at any time by self-learning and the timing of starting the energy supplementing is judged according to the self condition of the pile and self-learning strategies such as recorded previous vehicle charging intensive time periods and sparse time periods, so that the function of peak load shifting and valley load shifting are realized by using the energy storage system and the strategy of realizing the peak load shifting and the valley load shifting by using battery packs carried by the pile, and the aim of meeting the vehicle charging requirement in the daytime is fulfilled by using the vehicle charging data stored at the pile end, so that the pile energy supplementing cost and the charging cost are reduced to the maximum extent.

Example 2

According to another aspect of the embodiment of the present invention, there is also provided an energy supplementing device for an energy storage charging pile, fig. 3 is a schematic diagram of the energy supplementing device for an energy storage charging pile according to the embodiment of the present invention, and as shown in fig. 3, the energy supplementing device for an energy storage charging pile includes: a first acquisition module 31, a second module 33, a determination module 35, and a control module 37. The following describes an apparatus for recommending such information.

The first obtaining module 31 is configured to obtain charging characteristic information of a charging object, where the charging object is an object that is charged by using an energy storage charging pile;

the second obtaining module 33 is configured to obtain power utilization characteristic information within a predetermined range of the energy storage charging pile;

the determining module 35 is configured to determine an energy supplementing strategy of the energy storage charging pile according to the charging characteristic information and the power utilization characteristic information;

and the control module 37 is used for controlling the energy storage charging pile to supplement energy according to an energy supplementing strategy.

It should be noted here that the first acquiring module 31, the second acquiring module 33, the determining module 35 and the control module 37 correspond to steps S102 to S108 in embodiment 1, and the modules are the same as the corresponding steps in the implementation example and application scenarios, but are not limited to the disclosure in embodiment 1. It should be noted that the modules described above as part of an apparatus may be implemented in a computer system such as a set of computer-executable instructions.

As can be seen from the above, in the embodiment of the present invention, the charging characteristic information of the charging object may be obtained, where the charging object is an object that is charged by using the energy storage charging pile; then acquiring power utilization characteristic information within a preset range of the energy storage charging pile; then determining an energy supplementing strategy of the energy storage charging pile according to the charging characteristic information and the power utilization characteristic information; and finally, controlling the energy storage charging pile to supplement energy according to an energy supplementing strategy. The energy supplementing device of the energy storage charging pile provided by the embodiment of the invention achieves the purpose of minimizing the cost of energy supplementing, thereby realizing the technical effect of the intelligent energy supplementing strategy of the mobile energy storage charging pile for peak shifting and valley filling, and solving the technical problem of low reliability caused by the fact that the energy supplementing mode of the energy storage charging pile in the related technology only takes the SOC as the energy supplementing reference factor.

Optionally, this energy storage fills electric pile's energy supplement device still includes: the first acquisition unit is used for acquiring a charging order of the energy storage charging pile; the processing unit is used for processing the charging order to obtain charging data, wherein the charging data at least comprises the following components: charging time; and the self-learning unit is used for self-learning the charging data by utilizing the self-learning system to obtain the charging characteristic information of the charging object.

Optionally, this energy storage fills electric pile's energy supplement device still includes: the determining unit is used for determining that the energy storage charging pile needs energy compensation; a sending unit, configured to send request information to the telematics controller TBox; and the second acquisition unit is used for acquiring the power utilization peak time and the power utilization valley time in a preset range fed back by the TBox based on the request information so as to obtain the power utilization characteristic information.

Optionally, this energy storage fills electric pile's energy supplement device still includes: the third determining unit is used for determining that the energy supplementing strategy is the first energy supplementing strategy when the current time is determined to be in the electricity utilization valley period; and the fourth determining unit is used for correcting the first energy supplementing strategy by using the charging characteristic information to obtain a second energy supplementing strategy when the current moment is determined to be in the electricity utilization peak time period.

Optionally, this energy storage fills electric pile's energy supplement device still includes: and the calibration module is used for calibrating the current moment before determining that the current moment is in the electricity utilization valley period or before determining that the current moment is in the electricity utilization peak period.

Optionally, the energy supplementing device of the energy storage charging pile further includes at least one of: the first control unit is used for controlling the energy storage charging pile to supplement energy for the energy storage unit according to a first energy supplement strategy until the energy storage unit is in a full load state; and the second control unit is used for controlling the energy storage charging pile to supplement energy for the energy storage unit according to a second energy supplement strategy until the remaining percentage SOC of the battery electric quantity of the energy storage unit reaches a preset threshold value.

Example 3

According to another aspect of the embodiment of the present invention, there is also provided a computer-readable storage medium, where the computer-readable storage medium includes a stored computer program, where when the computer program is executed by a processor, the computer-readable storage medium is controlled by an apparatus to perform the energy charging method of any one of the foregoing.

Example 4

According to another aspect of the embodiment of the present invention, a processor is further provided, where the processor is configured to execute a computer program, where the computer program executes the method for charging an energy storage charging pile according to any one of the foregoing methods.

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.

In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.