CN117208269A - Light-storage integrated ground unmanned power supply platform and energy management method thereof - Google Patents
Light-storage integrated ground unmanned power supply platform and energy management method thereof Download PDFInfo
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- CN117208269A CN117208269A CN202311189335.8A CN202311189335A CN117208269A CN 117208269 A CN117208269 A CN 117208269A CN 202311189335 A CN202311189335 A CN 202311189335A CN 117208269 A CN117208269 A CN 117208269A
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- 238000004146 energy storage Methods 0.000 claims abstract description 125
- 238000010248 power generation Methods 0.000 claims abstract description 105
- 239000003990 capacitor Substances 0.000 claims abstract description 55
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 34
- 238000006243 chemical reaction Methods 0.000 claims abstract description 34
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- 230000005611 electricity Effects 0.000 claims description 17
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- 238000007599 discharging Methods 0.000 claims description 10
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Abstract
The application provides a ground unmanned power supply platform integrating light and storage, which comprises a crawler-type travelling mechanism, an installation box, a photovoltaic power generation plate assembly, an energy storage capacitor, an energy storage battery, a direct current bus, a charging device and a platform controller, wherein the crawler-type travelling mechanism is arranged on the installation box; the crawler-type travelling mechanism is fixedly provided with a mounting box; an energy storage capacitor and an energy storage battery are arranged in the mounting box; the photovoltaic power generation plate assembly, the charging device and the platform controller are arranged on the mounting box; the output end of the photovoltaic power generation plate assembly is connected to a direct current bus; the energy storage capacitor is connected to the direct current bus through a bidirectional DC-DC conversion circuit I; the energy storage battery is connected to the direct current bus through a bidirectional DC-DC conversion circuit II; the charging device is connected to the direct current bus; the control output end of the platform controller is connected with the control input end of the photovoltaic controller, the control input end of the bidirectional DC-DC conversion circuit I and the control input end of the bidirectional DC-DC conversion circuit II. The platform can improve the energy storage speed and the energy utilization rate of energy.
Description
Technical Field
The application relates to the technical field of ground unmanned power supply platforms, in particular to a light-storage integrated ground unmanned power supply platform and an energy management method thereof.
Background
In recent years, unmanned plane technology is widely applied in the fields of field reconnaissance, communication relay and emergency support, but is influenced by the energy density of an energy storage battery and lacks energy relay supplement, and the flight time and the flight distance are limited. The application provides a field energy supply platform integrating light and storage for the unmanned aerial vehicle, which can effectively supply electric energy for the field unmanned aerial vehicle and expand the task execution range of the field unmanned aerial vehicle. Because the ground unmanned mobile platform also supplies energy for the island under the field condition, the energy supplement can only rely on photovoltaic power generation. Because photovoltaic power generation is greatly influenced by weather and environment, energy storage and collaborative management are needed, meanwhile, a ground unmanned mobile platform is shielded from sunlight by jungles, tree shadows and the like in the movement process, and photovoltaic energy needs to be stored quickly within the shielding interval time. Therefore, research on a ground unmanned power supply platform with integrated light and storage and an energy management method are urgently needed.
Therefore, in order to solve the above technical problems, it is needed to provide a ground unmanned power supply platform with integrated light and storage, which has high energy storage speed and high energy utilization rate.
Disclosure of Invention
In view of the above, the ground unmanned power supply platform integrating light and storage comprises a crawler-type travelling mechanism, an installation box, a photovoltaic power generation plate assembly, an energy storage capacitor, an energy storage battery, a direct current bus, a charging device and a platform controller;
the crawler-type travelling mechanism is fixedly provided with a mounting box;
an energy storage battery and an energy storage capacitor are arranged in the mounting box; the mounting box is also provided with a photovoltaic power generation plate assembly, a charging device and a platform controller;
the photovoltaic power generation plate assembly comprises a photovoltaic power generation plate and a photovoltaic controller, and the output end of the photovoltaic power generation plate is connected with the input end of the photovoltaic controller; the output end of the photovoltaic controller is connected to the direct current bus;
the energy storage battery is connected to the direct current bus through the bidirectional DC-DC conversion circuit II and is used for storing electric energy generated by the photovoltaic power generation plate when the photovoltaic power generation plate stably generates electricity and providing electric energy for a load when the photovoltaic power generation plate cannot generate electricity;
the energy storage capacitor is connected to the direct current bus through the bidirectional DC-DC conversion circuit I, and is used for storing electric energy generated by the photovoltaic power generation plate when the photovoltaic power generation plate stably generates electricity and discharging to stabilize the voltage of the direct current bus and provide the electric energy for a load under the conditions that the photovoltaic power generation plate does not stably generate electricity and cannot generate electricity;
the charging device comprises a wireless charging device and an external charging interface, wherein the input end of the wireless charging device is connected with the output end of the direct current bus, and the output end of the wireless charging device is connected with the input end of the direct current bus; the external charging interface is connected to the direct current bus;
the control output end of the platform controller is connected with the control input end of the photovoltaic controller, the control input end of the bidirectional DC-DC conversion circuit I and the control input end of the bidirectional DC-DC conversion circuit II; the platform controller is used for acquiring working information of the energy storage capacitor and the energy storage battery and outputting control commands to the photovoltaic controller, the bidirectional DC-DC conversion circuit I and the bidirectional DC-DC conversion circuit II.
Further, the platform controller further comprises a cloud controller, wherein the cloud controller is used for receiving external control commands and outputting the control commands to the photovoltaic controller, the bidirectional DC-DC conversion circuit I and the bidirectional DC-DC conversion circuit II.
Further, the device also comprises a speed sensor and an inclination sensor;
the speed sensor is used for detecting the moving speed of the travelling mechanism and transmitting the moving speed data of the travelling mechanism to the platform controller;
the inclination angle sensor is used for detecting the inclination angle of the horizontal part of the running mechanism and transmitting inclination angle data of the horizontal part of the running mechanism to the platform controller, wherein the inclination angle refers to the inclination angle of the horizontal part of the running mechanism when the running mechanism moves relative to the static state.
Further, two parallel sliding rails are arranged on the outer side of the top of the mounting box, the number of the photovoltaic power generation plates is two, the photovoltaic power generation plates are connected to the sliding rails in a sliding manner, the unfolding and folding of the photovoltaic power generation plates can be achieved, and when the photovoltaic power generation plates are folded, the two photovoltaic power generation plates form a whole;
when the value of the speed sensor is not 0 or the value of the inclination angle sensor is larger than 5 degrees, the photovoltaic power generation plates are folded, and 2 photovoltaic power generation plates are folded on the horizontal surface at the outer side of the top of the installation box;
when the value of the speed sensor is 0 or the value of the inclination angle sensor is smaller than 5 degrees, the photovoltaic power generation plates are unfolded, and 2 photovoltaic power generation plates are unfolded at two sides of the horizontal surface of the top of the installation box to expose the wireless charging device.
Correspondingly, the application also provides an energy control method of the ground unmanned power supply platform with integrated light and storage, which comprises the following steps:
s1, controlling energy of an unmanned power supply platform according to illumination intensity, entering a step S2 when the illumination intensity is high, entering a step S3 when the illumination intensity is low, and entering a step S4 when no illumination is available;
s2, when a load is connected, the photovoltaic power generation panel supplies power to the load and charges the energy storage capacitor and the energy storage battery until the energy storage capacitor and the energy storage battery are full, and then the charging is stopped;
when the load is not connected, the photovoltaic power generation plate charges the energy storage battery and the energy storage capacitor until the energy storage capacitor and the energy storage battery are full, and the charging is stopped;
s3, when a load is connected, the photovoltaic power generation plate and the energy storage capacitor supply power to the load together and charge the energy storage battery together, and the charging is stopped until the energy storage battery is full;
when the load is not connected, the photovoltaic power generation plate and the energy storage capacitor charge the energy storage battery together, and the charging is stopped until the energy storage battery is full;
s4, when a load is connected, the energy storage capacitor and the energy storage battery supply power to the load together until the voltage of the energy storage capacitor is equal to the voltage of the energy storage battery, the energy storage capacitor stops discharging, the energy storage battery singly supplies power to the load until 10% of the total electric quantity of the energy storage battery is left, and the energy storage battery stops discharging;
when the load is not connected, the energy storage capacitor and the energy storage battery are in an electric quantity maintaining state.
The application has the beneficial effects that: the ground unmanned power supply platform integrating light and storage fully utilizes the conditions of the state of a solar panel assembly, the illumination intensity of solar energy and the like, sets different energy management methods, and fully improves the energy storage speed and the energy utilization rate of energy by utilizing the characteristics of high charge and discharge speed of an energy storage capacitor and high energy storage density of an energy storage battery.
Drawings
The application is further described below with reference to the accompanying drawings and examples:
FIG. 1 is a schematic circuit diagram of an integrated optical storage ground unmanned power supply platform;
FIG. 2 is a schematic diagram showing an unfolding state of a photovoltaic power generation plate of a ground unmanned power supply platform integrated with light storage;
fig. 3 is a schematic drawing of a photovoltaic power generation panel of the ground unmanned power supply platform integrated with light storage.
Detailed Description
The application is further described below with reference to the accompanying drawings of the specification:
the application provides an optical storage integrated ground unmanned power supply platform which comprises a crawler-type travelling mechanism 1, an energy storage battery 2, an energy storage capacitor 3, a mounting box 7, a photovoltaic power generation panel assembly, a direct current bus, a charging device and a platform controller, wherein the power supply platform is arranged on the ground;
the crawler-type travelling mechanism 1 is fixedly provided with a mounting box 7;
the energy storage battery 2 and the energy storage capacitor 3 are arranged in the installation box 7; the installation box 7 is also provided with a photovoltaic power generation plate assembly, a charging device and a platform controller;
the photovoltaic power generation plate assembly comprises a photovoltaic power generation plate 4 and a photovoltaic controller, wherein the output end of the photovoltaic power generation plate 4 is connected with the input end of the photovoltaic controller; the output end of the photovoltaic controller is connected to the direct current bus;
the energy storage battery 2 is connected to the direct current bus through a bidirectional DC-DC conversion circuit II, and the energy storage battery 2 is used for storing electric energy generated by the photovoltaic power generation panel when the photovoltaic power generation panel stably generates electricity and providing electric energy for a load when the photovoltaic power generation panel cannot generate electricity;
the energy storage capacitor 3 is connected to the direct current bus through a bidirectional DC-DC conversion circuit I, and the energy storage capacitor 3 is used for storing electric energy generated by the photovoltaic power generation panel 4 when the photovoltaic power generation panel 4 stably generates electricity and discharging to stabilize the voltage of the direct current bus and provide the electric energy for a load under the conditions that the photovoltaic power generation panel 4 does not generate electricity stably and cannot generate electricity;
the charging device comprises a wireless charging device 5 and an external charging interface 6, wherein the input end of the wireless charging device 5 is connected with the output end of the direct current bus, and the output end of the wireless charging device 5 is connected with the input end of the direct current bus; the external charging interface 6 is connected to a direct current bus;
the control output end of the platform controller is connected with the control input end of the photovoltaic controller, the control input end of the bidirectional DC-DC conversion circuit I and the control input end of the bidirectional DC-DC conversion circuit II; the platform controller is used for acquiring working information of the energy storage capacitor 3 and the energy storage battery 2 and outputting control commands to the photovoltaic controller, the bidirectional DC-DC conversion circuit I and the bidirectional DC-DC conversion circuit II. The circuit diagram of the ground unmanned power supply platform with the integrated light and storage is shown in fig. 1, wherein a solid line represents a current signal, and a dotted line represents a control signal.
In this embodiment, the crawler-type travelling mechanism 1 has two crawler wheels, the two crawler wheels are connected through a beam frame, and the installation box 7 is fixedly arranged on the beam frame; the crawler-type travelling mechanism is driven by a power motor, the input end of the power motor is connected with the output end of a power motor driving circuit, the power motor driving circuit provides electric energy for the power motor, and the input end of the power motor driving circuit is connected with the output end of an energy storage battery; the control output end of the platform controller is connected with the control input end of the power motor driving circuit and used for controlling the movement and stop of the crawler-type travelling mechanism. The crawler-type travelling mechanism of the application adopts the existing structure, and is not repeated here, so that the crawler can adapt to various terrains, has strong climbing capacity, can freely turn, and can well move in the field.
In this embodiment, the photovoltaic power generation panel 4 is folded and unfolded by a photovoltaic power generation panel motor; the input end of the photovoltaic power generation plate motor is connected with the output end of the photovoltaic power generation plate motor driving circuit, and the input end of the photovoltaic power generation plate motor driving circuit is connected with the output end of the energy storage battery; the control input end of the photovoltaic power generation plate motor driving circuit is connected with the control output end of the platform controller, and the platform controller is used for controlling the unfolding and folding of the photovoltaic power generation plate;
be provided with two parallel slide rails 8 on the 7 top outsides of mounting box, photovoltaic power generation board 4 totally two, photovoltaic power generation board 4 sliding connection is in slide rail 8, can realize the expansion of photovoltaic power generation board and draw in, and when the photovoltaic power generation board 4 is expanded, two photovoltaic power generation boards 4 are located the mounting box 7 top both sides outside, as shown in fig. 2, when photovoltaic power generation board 4 draws in, two photovoltaic power generation boards 4 form a whole, as shown in fig. 3. In the embodiment, the photovoltaic power generation plate is unfolded and folded by driving the existing screw rod assembly, the electric telescopic rod and the like through the driving motor; in addition, the photovoltaic power generation panel, the photovoltaic controller, the photovoltaic power generation panel motor and the photovoltaic power generation panel motor driving circuit in the embodiment all adopt the prior art, and are not described herein in detail.
In this embodiment, the energy storage battery 2 is connected to the DC bus through the bidirectional DC-DC conversion circuit ii, the energy storage battery 2 is configured to store electric energy generated by the photovoltaic power generation panel when the photovoltaic power generation panel stably generates electricity, and provide electric energy to the load when the photovoltaic power generation panel cannot generate electricity, and the energy storage battery 2 provides electric energy for the power motor driving circuit and the photovoltaic power generation panel motor driving circuit in addition to supplying power to the load.
In this embodiment, the energy storage capacitor 3 is connected to a DC bus through a bidirectional DC-DC conversion circuit i; the energy storage capacitor 3 is a super capacitor, has the advantages of high power density, short charge and discharge time, long cycle life, wide working temperature range and the like, and is arranged under the condition that an energy storage battery is arranged in an optical storage integrated ground unmanned power supply platform, and is aimed at: the super capacitor is fast in charging and discharging, and when the power generation of the photovoltaic power generation panel is stable, the super capacitor can fast store electric energy, so that the voltage on the direct current bus is stable, and the peak clipping effect is achieved; when the power generation of the photovoltaic power generation plate is unstable, the super capacitor can rapidly react and discharge, so that the voltage on the direct current bus is stable, and the effect of filling the valley is achieved.
In this embodiment, the device further comprises a speed sensor and an inclination sensor;
the speed sensor is used for detecting the moving speed of the travelling mechanism and transmitting the moving speed data of the travelling mechanism to the platform controller;
the inclination angle sensor is used for detecting the inclination angle of the horizontal part of the running mechanism and transmitting inclination angle data of the horizontal part of the running mechanism to the platform controller, wherein the inclination angle refers to the inclination angle of the horizontal part of the running mechanism when the running mechanism moves relative to the stationary state;
when the value of the speed sensor is not 0 or the value of the inclination angle sensor is larger than 5 degrees, the photovoltaic power generation plates 4 are folded, and 2 photovoltaic power generation plates 4 are folded on the horizontal surface at the outer side of the top of the installation box 7;
when the speed sensor value is 0 or the inclination sensor value is smaller than 5 degrees, the photovoltaic power generation plates 4 are unfolded, 2 photovoltaic power generation plates 4 are unfolded on two sides of the horizontal surface of the top of the installation box 7, the wireless charging device is exposed, and external loads can fall on the wireless charging device 5 to be charged.
In this embodiment, the charging device includes a wireless charging device 5 and an external charging interface 6;
the number of the wireless charging devices 5 is 6, and the wireless charging devices are uniformly arranged on the horizontal part of the upper surface of the mounting box 7
The number of the external charging interfaces 6 is 2, and the external charging interfaces are respectively arranged on the outer side walls of the two sides of the mounting box 7; the external charging interface 6 is an AC/DC charging port, and can charge the energy storage battery 2 and the energy storage capacitor 3 by using mains supply.
In this embodiment, the control output end of the platform controller is connected to the control input end of the photovoltaic controller, the control input end of the bidirectional DC-DC conversion circuit i and the control input end of the bidirectional DC-DC conversion circuit ii; the platform controller is used for acquiring working information of the energy storage capacitor 3 and the energy storage battery 2 and outputting control commands to the photovoltaic controller, the bidirectional DC-DC conversion circuit I, the bidirectional DC-DC conversion circuit II, the power motor driving circuit and the photovoltaic power generation panel motor driving circuit; the platform controller further comprises a cloud controller, wherein the cloud controller is used for receiving an external control command and outputting the control command to the photovoltaic controller, the bidirectional DC-DC conversion circuit I, the bidirectional DC-DC conversion circuit II, the power motor driving circuit and the photovoltaic power generation panel motor driving circuit.
Correspondingly, the application also provides an energy control method of the ground unmanned power supply platform with integrated light and storage, which comprises the following steps:
s1, controlling energy of an unmanned power supply platform according to illumination intensity, entering a step S2 when the illumination intensity is high, entering a step S3 when the illumination intensity is low, and entering a step S4 when no illumination is available;
when the illuminance of the radiation received by the photovoltaic power generation plate is more than 200W/m 2 When the illumination intensity is high, the illumination intensity received by the photovoltaic power generation plate is more than 50W/m 2 And less than or equal to 200W/m 2 When the illumination intensity is regarded as small, and when the illuminance of the radiation received by the photovoltaic power generation plate is less than or equal to 50W/m 2 Treating as no illumination;
s2, when a load is connected, the photovoltaic power generation panel supplies power to the load and charges the energy storage capacitor and the energy storage battery until the energy storage capacitor and the energy storage battery are full, and then the charging is stopped;
when the load is not connected, the photovoltaic power generation plate charges the energy storage battery and the energy storage capacitor until the energy storage capacitor and the energy storage battery are full, and the charging is stopped;
s3, when a load is connected, the photovoltaic power generation plate and the energy storage capacitor supply power to the load together and charge the energy storage battery together, and the charging is stopped until the energy storage battery is full;
when the load is not connected, the photovoltaic power generation plate and the energy storage capacitor charge the energy storage battery together, and the charging is stopped until the energy storage battery is full;
s4, when a load is connected, the energy storage capacitor and the energy storage battery supply power to the load together until the voltage of the energy storage capacitor is equal to the voltage of the energy storage battery, the energy storage capacitor stops discharging, the energy storage battery singly supplies power to the load until 10% of the total electric quantity of the energy storage battery is left, and the energy storage battery stops discharging;
when the load is not connected, the energy storage capacitor and the energy storage battery are in an electric quantity maintaining state.
By the method, solar energy can be fully utilized for energy storage and discharge, and the energy utilization rate is improved.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered by the scope of the claims of the present application.
Claims (5)
1. An integrative ground unmanned aerial vehicle power supply platform of light storage, its characterized in that: the device comprises a crawler-type travelling mechanism, an installation box, a photovoltaic power generation plate assembly, an energy storage capacitor, an energy storage battery, a direct current bus, a charging device and a platform controller;
the crawler-type travelling mechanism is fixedly provided with a mounting box;
an energy storage battery and an energy storage capacitor are arranged in the mounting box; the mounting box is also provided with a photovoltaic power generation plate assembly, a charging device and a platform controller;
the photovoltaic power generation plate assembly comprises a photovoltaic power generation plate and a photovoltaic controller, and the output end of the photovoltaic power generation plate is connected with the input end of the photovoltaic controller; the output end of the photovoltaic controller is connected to the direct current bus;
the energy storage battery is connected to the direct current bus through the bidirectional DC-DC conversion circuit II and is used for storing electric energy generated by the photovoltaic power generation plate when the photovoltaic power generation plate stably generates electricity and providing electric energy for a load when the photovoltaic power generation plate cannot generate electricity;
the energy storage capacitor is connected to the direct current bus through the bidirectional DC-DC conversion circuit I, and is used for storing electric energy generated by the photovoltaic power generation plate when the photovoltaic power generation plate stably generates electricity and discharging to stabilize the voltage of the direct current bus and provide the electric energy for a load under the conditions that the photovoltaic power generation plate does not stably generate electricity and cannot generate electricity;
the charging device comprises a wireless charging device and an external charging interface, wherein the input end of the wireless charging device is connected with the output end of the direct current bus, and the output end of the wireless charging device is connected with the input end of the direct current bus; the external charging interface is connected to the DC bus;
the control output end of the platform controller is connected with the control input end of the photovoltaic controller, the control input end of the bidirectional DC-DC conversion circuit I and the control input end of the bidirectional DC-DC conversion circuit II; the platform controller is used for acquiring working information of the energy storage capacitor and the energy storage battery and outputting control commands to the photovoltaic controller, the bidirectional DC-DC conversion circuit I and the bidirectional DC-DC conversion circuit II.
2. The light and storage integrated ground unmanned motorized power supply platform of claim 1, wherein: the platform controller further comprises a cloud controller, wherein the cloud controller is used for receiving external control commands and outputting the control commands to the photovoltaic controller, the bidirectional DC-DC conversion circuit I and the bidirectional DC-DC conversion circuit II.
3. The light and storage integrated ground unmanned motorized power supply platform of claim 1, wherein: the device also comprises a speed sensor and an inclination sensor;
the speed sensor is used for detecting the moving speed of the travelling mechanism and transmitting the moving speed data of the travelling mechanism to the platform controller;
the inclination angle sensor is used for detecting the inclination angle of the horizontal part of the running mechanism and transmitting inclination angle data of the horizontal part of the running mechanism to the platform controller, wherein the inclination angle refers to the inclination angle of the horizontal part of the running mechanism when the running mechanism moves relative to the static state.
4. A light and storage integrated ground unmanned power supply platform according to claim 3, wherein: two parallel sliding rails are arranged on the outer side of the top of the mounting box, the number of the photovoltaic power generation plates is two, the photovoltaic power generation plates are connected to the sliding rails in a sliding manner, the unfolding and folding of the photovoltaic power generation plates can be realized, and when the photovoltaic power generation plates are folded, the two photovoltaic power generation plates form a whole;
when the value of the speed sensor is not 0 or the value of the inclination angle sensor is larger than 5 degrees, the photovoltaic power generation plates are folded, and 2 photovoltaic power generation plates are folded on the horizontal surface at the outer side of the top of the installation box;
when the value of the speed sensor is 0 or the value of the inclination angle sensor is smaller than 5 degrees, the photovoltaic power generation plates are unfolded, and 2 photovoltaic power generation plates are unfolded at two sides of the horizontal surface of the top of the installation box to expose the wireless charging device.
5. An energy control method for a ground unmanned power supply platform integrated with light and storage based on any claim 1-4, which is characterized by comprising the following steps: the method comprises the following steps:
s1, controlling energy of an unmanned power supply platform according to illumination intensity, entering a step S2 when the illumination intensity is high, entering a step S3 when the illumination intensity is low, and entering a step S4 when no illumination is available;
s2, when a load is connected, the photovoltaic power generation panel supplies power to the load and charges the energy storage capacitor and the energy storage battery until the energy storage capacitor and the energy storage battery are full, and then the charging is stopped;
when the load is not connected, the photovoltaic power generation plate charges the energy storage battery and the energy storage capacitor until the energy storage capacitor and the energy storage battery are full, and the charging is stopped;
s3, when a load is connected, the photovoltaic power generation plate and the energy storage capacitor supply power to the load together and charge the energy storage battery together, and the charging is stopped until the energy storage battery is full;
when the load is not connected, the photovoltaic power generation plate and the energy storage capacitor charge the energy storage battery together, stopping charging until the energy storage battery is full;
s4, when a load is connected, the energy storage capacitor and the energy storage battery supply power to the load together until the voltage of the energy storage capacitor is equal to the voltage of the energy storage battery, the energy storage capacitor stops discharging, the energy storage battery singly supplies power to the load until 10% of the total electric quantity of the energy storage battery is left, and the energy storage battery stops discharging;
when the load is not connected, the energy storage capacitor and the energy storage battery are in an electric quantity maintaining state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202311189335.8A CN117208269A (en) | 2023-09-14 | 2023-09-14 | Light-storage integrated ground unmanned power supply platform and energy management method thereof |
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| CN202311189335.8A CN117208269A (en) | 2023-09-14 | 2023-09-14 | Light-storage integrated ground unmanned power supply platform and energy management method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117842418A (en) * | 2024-02-05 | 2024-04-09 | 广州冠图电子科技有限公司 | Charging control method and system based on emergency power supply |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117842418A (en) * | 2024-02-05 | 2024-04-09 | 广州冠图电子科技有限公司 | Charging control method and system based on emergency power supply |
| CN117842418B (en) * | 2024-02-05 | 2024-05-28 | 广州冠图电子科技有限公司 | Charging control method and system based on emergency power supply |
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