Portable energy storage power supply control system and portable energy storage power supply

Abstract

The invention belongs to the technical field of energy storage power supplies, and provides a portable energy storage power supply control system and a portable energy storage power supply, and the portable energy storage power supply control system comprises a battery charging and discharging control module which is used for carrying out the management control of the charging and discharging process of a battery based on a controller; the battery electric quantity tracking control module is used for performing tracking management control on the electric quantity change condition of the battery based on the controller; and the maintenance control module is used for carrying out maintenance control on the operation of the portable energy storage power supply based on the controller. By providing the portable energy storage power supply and the control system of the portable energy storage power supply, intelligent control over the portable energy storage power supply can be achieved, functions of the energy storage power supply can be conveniently played, the energy storage power supply can be conveniently applied to various charging scenes, and the use efficiency of the portable energy storage power supply is improved; the multifunctionality and the high efficiency of the portable energy storage power supply are improved, so that the portable energy storage power supply can be flexibly applied in various charging scenes and has wider applicability.

Description

Technical Field

[0001] The present invention relates to the technical field of energy storage power supply, and in particular to a portable energy storage power supply control system and a portable energy storage power supply. Background Art

[0002] Traditional energy storage power supplies have a single output port and a small number of output ports, which cannot guarantee application in multiple different scenarios; especially in multi-scenario applications such as outdoor activities, on-site construction, emergency power supplies, etc., they often cannot meet user needs; or, when applied to different charging scenarios, the necessary battery power measurement and control are lacking, making it difficult for users to clearly understand the use of the energy storage power supply.

[0003] Therefore, it is necessary to provide a portable energy storage power supply control system and a portable energy storage power supply. Summary of the invention

[0004] The present invention provides a portable energy storage power supply control system and a portable energy storage power supply. By proposing a portable energy storage power supply and a control system of the portable energy storage power supply, intelligent control of the portable energy storage power supply can be achieved, the function of the energy storage power supply can be exerted, and the energy storage power supply can be applied to various charging scenarios, thereby improving the utilization efficiency of the portable energy storage power supply, and enhancing the versatility and efficiency of the portable energy storage power supply, so that the portable energy storage power supply can be flexibly applied in various charging scenarios and has a wider applicability.

[0005] The present invention provides a portable energy storage power supply control system, comprising: A battery charge and discharge control module is used to manage and control the battery charge and discharge process based on a controller; A battery power tracking control module is used to track, manage and control the battery power changes based on the controller; The battery power tracking control module includes a power measurement and control unit and a power usage strategy feedback unit; The power measurement and control unit is used to monitor the battery power in real time based on the controller to obtain the real-time remaining power; The power usage strategy feedback unit is used to calculate the power usage and generate the usage strategy for different charging scenarios to be applied to the real-time remaining power based on the controller and using the built-in intelligent measurement program, and display it using the display component or display program; wherein, the power usage is calculated, based on the long short-term memory network model in the controller, the usage time of different charging scenarios to be applied to the real-time remaining power is first predicted; then based on the personalized usage preference settings set in the controller, the corresponding real-time remaining power usage strategy is generated; the display program is a comprehensive display APP configured on the smart phone and wirelessly connected to the energy storage power source; The maintenance control module is used to perform maintenance control on the operation of the portable energy storage power supply based on the controller.

[0006] Further, the battery charge and discharge control module includes: a battery charge control unit and a battery discharge control unit; A battery charging control unit, used to manage and control the battery charging process based on the controller; The battery discharge control unit is used to manage and control the discharge process of the battery based on the controller.

[0007] Furthermore, the maintenance control module includes: Build an intelligent terminal APP program for maintenance and control of portable energy storage power supplies; Establish a connection between the smart terminal APP program and the portable energy storage power supply through a wireless connection component; Based on the smart terminal APP program, the sensor component is used to collect and obtain the working status data of the portable energy storage power supply; the working status data includes the battery working status data, the internal temperature data of the shell and the circuit parameter data in the shell; the circuit parameter data is the circuit parameter data of the connection circuit between the controller, battery, display component, protection component, charging component, interface component, sensor component and wireless connection component; Based on the smart terminal APP program, the working operation status data is monitored, analyzed and maintained.

[0008] A portable energy storage power supply uses a portable energy storage power supply control system, including: a shell, a controller, a battery, a display component, a protection component, a charging component, an interface component, a sensor component and a wireless connection component; the controller, the battery, the display component, the protection component, the charging component, the interface component, the sensor component and the wireless connection component are all arranged in the shell.

[0009] Furthermore, the display component includes a battery voltage information display subcomponent, an AC output voltage information display subcomponent, an AC frequency information display subcomponent and a battery power image information display subcomponent.

[0010] Furthermore, the protection component includes a high temperature protection sub-component, an overload protection sub-component, an electrical protection sub-component, a battery protection sub-component and a leakage protection sub-component.

[0011] Furthermore, the charging component includes: a sub-component supporting AC power charging and a sub-component supporting photovoltaic panel charging.

[0012] Furthermore, the interface component includes: an AC output port sub-component and a DC output port sub-component.

[0013] Furthermore, a lighting strip is arranged on the shell to provide an additional light source; and a cooling fan with ball bearings is arranged inside the shell.

[0014] Compared with the prior art, the present invention has the following advantages and beneficial effects: by proposing a portable energy storage power supply and a control system for the portable energy storage power supply, the intelligent control of the portable energy storage power supply can be realized, the function of the energy storage power supply can be exerted, and the energy storage power supply can be applied to various charging scenarios, thereby improving the utilization efficiency of the portable energy storage power supply, and enhancing the versatility and efficiency of the portable energy storage power supply, so that the portable energy storage power supply can be flexibly applied in various charging scenarios and has a wider applicability.

[0015] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures particularly pointed out in the written description and the accompanying drawings.

[0016] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the structure of a portable energy storage power supply control system; Figure 2 This is a schematic diagram of the battery charge and discharge control module structure; Figure 3 This is a schematic diagram of the structure of a portable energy storage power supply. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0019] The present invention provides a portable energy storage power supply control system, such as Figure 1 As shown, including: A battery charge and discharge control module is used to manage and control the battery charge and discharge process based on a controller; A battery power tracking control module is used to track, manage and control the battery power changes based on the controller; The battery power tracking control module includes a power measurement and control unit and a power usage strategy feedback unit; The power measurement and control unit is used to monitor the battery power in real time based on the controller to obtain the real-time remaining power; The power usage strategy feedback unit is used to calculate the power usage and generate the usage strategy for different charging scenarios to be applied to the real-time remaining power based on the controller using the built-in intelligent measurement program, and display it using the display component or display program; the intelligent measurement program here is to first measure the battery power based on the coulomb meter method, specifically to first calibrate the initial power of the battery, then monitor the charging and discharging current in real time, and then calculate the consumed charge by integrating the accumulated current over time, and then obtain the remaining power, and convert the voltage of the remaining power into the percentage of power. In this conversion process, since the discharge curve of the battery is not linear, the Python scripting language is used in this embodiment to write program code to simulate this process; wherein, the power usage is calculated, and the data of the power percentage is obtained according to the voltage conversion of the remaining power, and combined with the historical database data, based on the long short-term memory network model in the controller, the different charging scenarios to be applied to the real-time remaining power are first used. prediction of the duration of use; wherein, the real-time remaining power and the charging scenario are determined according to a pre-created matching library of the corresponding relationship between the remaining power and the charging scenario; according to the minimum demand for the battery power in the scenario in which the battery is used, and the speed of power consumption, whether batteries with different remaining power can meet the power requirements of different application scenarios is comprehensively considered; for example, in the application scenario of field operations, when encountering an emergency, the energy storage power supply must meet both emergency lighting and construction operations. According to the remaining battery power and considering the power requirements of emergency lighting and construction operations, the use strategy of the portable energy storage power supply can be scientifically and reasonably formulated to maximize the use efficiency of the portable energy storage power supply; these power requirements are used as personalized use content in different application scenarios; then based on the personalized use preference settings set in the controller, the corresponding real-time remaining power usage strategy is generated; the display program is a comprehensive display APP configured on the smartphone that is wirelessly connected to the energy storage power supply; The maintenance control module is used to perform maintenance control on the operation of the portable energy storage power supply based on the controller.

[0020] The working principle of the above technical solution is as follows: in order to realize the control system applied to the portable energy storage power supply, the present invention proposes a battery charging and discharging control module, which manages and controls the charging and discharging process of the battery based on the controller; proposes a battery power tracking control module, which tracks, manages and controls the power change of the battery based on the controller; proposes a maintenance control module, which maintains and controls the operation of the portable energy storage power supply based on the controller; In order to realize battery power tracking and control, the present invention proposes a power measurement and control unit and a power usage strategy feedback unit; the power measurement and control unit is used to monitor the power of the battery in real time based on the controller to obtain the real-time remaining power; the power usage strategy feedback unit is used to calculate the power usage and generate the usage strategy for the different charging scenarios to be applied to the real-time remaining power based on the controller using the built-in intelligent measurement program, and display it using the display component or display program; wherein, the power usage is calculated, based on the long short-term memory network model in the controller, the usage time of the different charging scenarios to be applied to the real-time remaining power is first predicted; then based on the personalized usage preference setting set in the controller, the corresponding real-time remaining power usage strategy is generated; the display program is a comprehensive display APP configured on the smart phone and wirelessly connected to the energy storage power supply.

[0021] The beneficial effects of the above technical solution are as follows: by adopting the solution provided by this embodiment, by proposing a control system of a portable energy storage power supply, intelligent control of the portable energy storage power supply can be realized, the function of the energy storage power supply can be exerted, and the energy storage power supply can be applied to various charging scenarios, thereby improving the utilization efficiency of the portable energy storage power supply, and improving the versatility and efficiency of the portable energy storage power supply, so that the portable energy storage power supply can be flexibly applied in various charging scenarios and has a wider applicability; By tracking and controlling the battery power, accurate control of the battery power can be guaranteed, providing conditions for more efficient use of energy storage power supplies. At the same time, when the usage scenario is determined and the number of portable energy storage power supplies is fixed, the battery power usage requirements of the usage scenario can be targeted and efficiently met based on the remaining battery power of the portable energy storage power supply.

[0022] In one embodiment, Figure 2 As shown, the battery charge and discharge control module includes: a battery charge control unit and a battery discharge control unit; A battery charging control unit, used to manage and control the battery charging process based on the controller; The battery discharge control unit is used to manage and control the discharge process of the battery based on the controller.

[0023] The working principle of the above technical solution is: in order to realize battery charging and discharging control, the present invention proposes a battery charging control unit and a battery discharging control unit; the battery charging control unit is used to manage and control the charging process of the battery based on the controller; the battery discharging control unit is used to manage and control the discharging process of the battery based on the controller.

[0024] The beneficial effect of the above technical solution is: by adopting the solution provided in this embodiment, the battery charging and discharging functions can be effectively guaranteed by controlling the charging and discharging of the battery.

[0025] In one embodiment, the maintenance control module includes: Build an intelligent terminal APP program for maintenance and control of portable energy storage power supplies; Establish a connection between the smart terminal APP program and the portable energy storage power supply through a wireless connection component; Based on the smart terminal APP program, the sensor component is used to collect and obtain the working status data of the portable energy storage power supply; the working status data includes the battery working status data, the internal temperature data of the shell and the circuit parameter data in the shell; the circuit parameter data is the circuit parameter data of the connection circuit between the controller, battery, display component, protection component, charging component, interface component, sensor component and wireless connection component; Based on the smart terminal APP program, the working operation status data is monitored, analyzed and maintained.

[0026] The working principle of the above technical solution is as follows: in order to realize the function of the maintenance control module, the present invention first constructs an intelligent terminal APP program for maintaining and controlling the portable energy storage power supply; then, through the wireless connection component, a connection is established between the intelligent terminal APP program and the portable energy storage power supply; then, based on the intelligent terminal APP program, the sensor component is used to collect and obtain the working and operating status data of the portable energy storage power supply; the working and operating status data includes battery working status data, shell internal temperature data and circuit parameter data in the shell; the circuit parameter data is the circuit parameter data of the connection circuit between the controller, battery, display component, protection component, charging component, interface component, sensor component and wireless connection component; finally, based on the intelligent terminal APP program, the working and operating status data of the portable energy storage power supply are collected and obtained. The operating status data is monitored, analyzed and maintained; the smart terminal APP program is written in Java programming language, based on the connected battery management system, through the set wireless connection components, and uses the sensor components to collect and obtain the real-time data of the battery: the collected data is processed and analyzed, and the battery status is displayed on the set user interface in the form of charts, dashboards, etc.; the processing and analysis can be based on the local processor or with the help of the connected cloud platform to achieve processing and analysis; the analysis content includes but is not limited to the evaluation of the battery's working status, the diagnosis of whether the battery's working status is abnormal, and the prediction of the changing trend of the battery's working status; the smart terminal APP program realizes efficient processing and analysis of the battery's working status through the combination of hardware and software.

[0027] The beneficial effect of the above technical solution is: by adopting the solution provided in this embodiment, the work operation status data can be monitored, analyzed and maintained and controlled based on the smart terminal APP program, thereby improving the efficiency and quality of maintenance control.

[0028] A portable energy storage power source, such as Figure 3As shown, a portable energy storage power supply control system is applied, including: The housing, the controller, the battery, the display component, the protection component, the charging component, the interface component, the sensor component and the wireless connection component are all arranged in the housing.

[0029] The working principle of the above technical solution is: in order to realize a portable energy storage power supply, the present invention proposes a shell, a controller, a battery, a display component, a protection component, a charging component, an interface component, a sensor component and a wireless connection component; the controller, the battery, the display component, the protection component, the charging component, the interface component, the sensor component and the wireless connection component are all arranged in the shell.

[0030] The beneficial effect of the above technical solution is: by adopting the solution provided by this embodiment, a portable energy storage power supply is proposed to provide a basis for the control and application of the portable energy storage power supply.

[0031] In one embodiment, the display component includes a battery voltage information display subcomponent, an AC output voltage information display subcomponent, an AC frequency information display subcomponent, and a battery power image information display subcomponent.

[0032] The working principle of the above technical solution is: in order to realize the function of the display component, the present invention proposes a battery voltage information display subcomponent, an AC output voltage information display subcomponent, an AC frequency information display subcomponent and a battery power image information display subcomponent.

[0033] The beneficial effect of the above technical solution is: by adopting the solution provided by this embodiment, by proposing a display component, conditions are provided for realizing the function of the energy storage power supply.

[0034] In one embodiment, the protection component includes a high temperature protection sub-component, an overload protection sub-component, an electrical protection sub-component, a battery protection sub-component, and a leakage protection sub-component.

[0035] The working principle of the above technical solution is: in order to realize the function of the protection component, the present invention proposes a high temperature protection sub-component, an overload protection sub-component, an electrical protection sub-component, a battery protection sub-component and a leakage protection sub-component.

[0036] The beneficial effect of the above technical solution is: by adopting the solution provided in this embodiment, through the components with the above protection functions, effective protection of the energy storage power supply can be achieved.

[0037] In one embodiment, the charging component includes: a sub-component supporting AC power charging and a sub-component supporting photovoltaic panel charging.

[0038] The working principle of the above technical solution is: in order to realize the function of the charging component, the present invention proposes supporting the mains charging sub-component and supporting the photovoltaic panel charging sub-component.

[0039] The beneficial effect of the above technical solution is: by adopting the solution provided in this embodiment, the diversification of charging can be ensured by supporting the mains charging sub-assembly and supporting the photovoltaic panel charging sub-assembly.

[0040] In one embodiment, the interface assembly includes: an AC outlet subassembly and a DC outlet subassembly.

[0041] The working principle of the above technical solution is: by setting up an AC output port subassembly and a DC output port subassembly, it is convenient to charge different electrical equipment; among them, the AC output port subassembly is a 16A universal hole, which supports common standards such as national standard, American standard, British standard, European standard, Australian standard, etc.; and it can withstand high temperature of 125°C without deformation, and can withstand 10,000 times of plugging and unplugging for normal use; the DC output port subassembly includes a USB interface, which supports fast charging protocols such as Huawei, APPLE, Samsung, Spreadtrum, BC1.2, Qualcomm QC, etc., and also includes a 24V cigarette lighter socket, which supports 10A, 250W high-power charging requirements; the AC output port subassembly and the DC output port subassembly adopt a shared design, and the working path is switched by combining the switching circuit with the microcontroller; wherein the switching circuit includes a MOSFET tube and a driving subcircuit; the microcontroller is used to control the operation of the switching circuit to ensure the efficient operation of the AC output port subassembly and the DC output port subassembly.

[0042] The beneficial effect of the above technical solution is: by adopting the solution provided in this embodiment, by setting up an AC output port subassembly and a DC output port subassembly, it is convenient to charge different electrical devices, thereby improving the utilization efficiency of the energy storage power supply.

[0043] In one embodiment, a lighting strip is further configured on the shell to provide an additional light source; and a cooling fan with ball bearings is also configured inside the shell.

[0044] The working principle of the above technical solution is: by configuring a lighting strip on the shell, an additional light source can be provided; and a ball-bearing cooling fan is configured in the shell to ensure that the energy storage power supply operates stably under high load.

[0045] The beneficial effect of the above technical solution is: by adopting the solution provided in this embodiment, by configuring a lighting strip on the shell and configuring a cooling fan with ball bearings in the shell, conditions are provided for the expansion of the use and stable operation of the energy storage power supply.

[0046] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A portable energy storage power supply control system, characterized in that: include: A battery charge and discharge control module is used to manage and control the battery charge and discharge process based on a controller; A battery power tracking control module is used to track, manage and control the battery power changes based on the controller; The battery power tracking control module includes a power measurement and control unit and a power usage strategy feedback unit; The power measurement and control unit is used to monitor the battery power in real time based on the controller to obtain the real-time remaining power; The power usage strategy feedback unit is used to calculate the power usage and generate the usage strategy for different charging scenarios to be applied to the real-time remaining power based on the controller and using the built-in intelligent measurement program, and display it using the display component or display program; wherein, the power usage is calculated, based on the long short-term memory network model in the controller, the usage time of different charging scenarios to be applied to the real-time remaining power is first predicted; then based on the personalized usage preference settings set in the controller, the corresponding real-time remaining power usage strategy is generated; the display program is a comprehensive display APP configured on the smart phone and wirelessly connected to the energy storage power source; The maintenance control module is used to perform maintenance control on the operation of the portable energy storage power supply based on the controller.

2. A portable energy storage power supply control system according to claim 1, characterized in that: The battery charge and discharge control module includes a battery charge control unit and a battery discharge control unit; A battery charging control unit, used to manage and control the battery charging process based on the controller; The battery discharge control unit is used to manage and control the discharge process of the battery based on the controller.

3. A portable energy storage power supply control system according to claim 2, characterized in that: The maintenance control module includes: Build an intelligent terminal APP program for maintenance and control of portable energy storage power supplies; Establish a connection between the smart terminal APP program and the portable energy storage power supply through a wireless connection component; Based on the smart terminal APP program, the sensor component is used to collect and obtain the working status data of the portable energy storage power supply; the working status data includes the battery working status data, the internal temperature data of the shell and the circuit parameter data in the shell; the circuit parameter data is the circuit parameter data of the connection circuit between the controller, battery, display component, protection component, charging component, interface component, sensor component and wireless connection component; Based on the smart terminal APP program, the working operation status data is monitored, analyzed and maintained.

4. A portable energy storage power supply, using a portable energy storage power supply control system as claimed in any one of claims 1 to 3, characterized in that: include: The housing, the controller, the battery, the display component, the protection component, the charging component, the interface component, the sensor component and the wireless connection component are all arranged in the housing.

5. A portable energy storage power source according to claim 4, characterized in that: The display component includes a battery voltage information display subcomponent, an AC output voltage information display subcomponent, an AC frequency information display subcomponent and a battery power image information display subcomponent.

6. A portable energy storage power source according to claim 4, characterized in that: The protection components include high temperature protection sub-components, overload protection sub-components, electrical protection sub-components, battery protection sub-components and leakage protection sub-components.

7. A portable energy storage power source according to claim 4, characterized in that: The charging components include: a sub-component supporting AC power charging and a sub-component supporting photovoltaic panel charging.

8. A portable energy storage power source according to claim 4, characterized in that: The interface components include: an AC output port sub-component and a DC output port sub-component.

9. A portable energy storage power source according to claim 4, characterized in that: The shell is also equipped with a lighting strip to provide additional light source; the shell is also equipped with a cooling fan with ball bearings.

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