CN115498950A - Method for storing electricity by solar energy system with automatic sun tracking function - Google Patents
Method for storing electricity by solar energy system with automatic sun tracking function Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000005286 illumination Methods 0.000 claims abstract description 70
- 238000010248 power generation Methods 0.000 claims abstract description 22
- 238000001514 detection method Methods 0.000 claims description 4
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- 238000006243 chemical reaction Methods 0.000 description 2
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/32—Electrical components comprising DC/AC inverter means associated with the PV module itself, e.g. AC modules
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
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Abstract
The invention discloses a method for storing electricity by using an automatic sun-tracking solar system, which comprises the following steps: s1, installing an electricity storage system with an automatic sun-tracking solar system; s2, the solar power generation unit generates direct current through sunlight and then inputs the direct current into the inverter, the inverter converts the input direct current into alternating current, and the solar charging unit can charge the first power storage unit, the second power storage unit and the third power storage unit. According to the solar tracking control system, the illumination intensity of the corresponding positions of the first illumination intensity sensors and the second illumination intensity sensors is monitored in real time through the first illumination intensity sensors and the second illumination intensity sensors, data of the illumination intensity are transmitted into the controller, and the controller obtains the position with the strongest illumination in the horizontal direction, so that automatic sun tracking adjustment is realized, the solar energy utilization rate is improved, the electric energy output stability is fully ensured through the three groups of electricity storage units, and the waste of electric energy is reduced.
Description
Technical Field
The invention relates to the technical field of power generation, in particular to a power storage method with an automatic sun-tracking solar system.
Background
Solar energy is an inexhaustible renewable resource, under the urgent form that tangible energy sources are increasingly scarce on the earth, solar photovoltaic power generation becomes a new energy project which is concerned and intensively developed globally, and has a very important position in long-term energy strategy, the photovoltaic power generation is a new vitality army in the power generation industry, the photovoltaic solar panel mainly generates power by converting solar energy into electric energy by absorbing the solar energy, and because the application of the solar energy is influenced by factors such as weather, illumination intensity and the like, the electric energy output obtained by direct photoelectric conversion is extremely unstable, so that the electric energy obtained by the solar energy storage system by the solar energy photoelectric conversion is stored in a storage battery pack, and then the storage battery pack supplies power to electric equipment, so that the stable supply of the electric energy can be realized, the electric energy generated by directly using the solar panel is also greatly influenced by the intensity of sunlight for charging the storage battery pack, the intensity of the sunlight is high, the charging voltage provided by the solar panel is high, the sunlight intensity is low, and the charging voltage provided by the solar panel is low.
The existing solar energy system has no sun tracking function, cannot fully utilize solar energy, and has the defects that the existing electricity storage method has too few standby power supplies and a simple charging method, so that the electric energy output is extremely unstable, and the actual use effect is influenced.
Therefore, it is necessary to invent a method for storing electricity with an automatic sun-tracking solar system to solve the above problems.
Disclosure of Invention
The invention aims to provide a method for storing electricity by a solar energy system with automatic sun tracking function, which solves the problems that the existing solar energy system does not have the sun tracking function, cannot fully utilize solar energy, and the existing electricity storage method has too few standby power supplies and is simple in charging method, so that the electric energy output is extremely unstable and the actual use effect is influenced.
In order to achieve the above purpose, the invention provides the following technical scheme: a method of storing electricity with an automatic sun-tracking solar energy system, the method of storing electricity with an automatic sun-tracking solar energy system comprising the steps of:
s1, installing an electricity storage system with an automatic sun-tracking solar system;
s2, the solar power generation unit generates direct current through sunlight and then inputs the direct current into an inverter, the inverter converts the input direct current into alternating current, the solar charging unit can charge the first power storage unit, the second power storage unit and the third power storage unit can charge the first power storage unit, and the output end of the first power storage unit is connected with the electric equipment;
s3, automatic sun tracking adjustment is carried out, the angle of the solar power generation unit is adjusted according to the position of the sun, and the sunlight can directly irradiate the top of the solar photovoltaic panel;
s4, acquiring electric quantity parameters of the first electric storage unit and the second electric storage unit;
s5, calculating the residual electric quantity of the first electric storage unit and the second electric storage unit according to the acquired electric quantity parameters;
s6, respectively comparing the residual electric quantity of the first electric storage unit and the second electric storage unit with a preset threshold value to generate a corresponding command; if the residual electric quantity of the first power storage unit and the second power storage unit is not larger than the corresponding preset threshold value, generating a command for enabling the solar charging unit and the third power storage unit to charge the first power storage unit together; if the residual capacity of the first power storage unit is greater than a preset threshold value and the residual capacity of the second power storage unit is not greater than the preset threshold value, generating a command for enabling the solar charging unit to simultaneously charge the first power storage unit and the second power storage unit; if the residual electric quantity of the first power storage unit and the second power storage unit is larger than the corresponding preset threshold value, generating a command for enabling the solar charging unit to simultaneously charge the first power storage unit and the third power storage unit; if the residual capacity of the first power storage unit is not greater than the preset threshold value and the residual capacity of the second power storage unit is greater than the preset threshold value, generating a command for enabling the solar charging unit, the second power storage unit and the third power storage unit to simultaneously charge the first power storage unit;
the method for storing electricity by using the solar system with automatic sun tracking of the steps S1-S6 further specifically relates to an electricity storage system with an automatic sun tracking solar system in the electricity storage process, and the electricity storage system comprises a solar power generation unit for converting solar energy into electric energy, wherein an automatic sun tracking adjusting structure is arranged on the solar power generation unit, the output end of the solar power generation unit is connected with an inverter, the output end of the inverter is connected with a solar power charging unit, the output end of the solar power charging unit is respectively connected with a first electricity storage unit, a second electricity storage unit and a third electricity storage unit, the output end of the second electricity storage unit is connected with the first electricity storage unit, the output end of the third electricity storage unit is connected with the first electricity storage unit, and the output end of the first electricity storage unit is connected with electricity utilization equipment;
the solar power generation unit comprises a fixed base and a solar photovoltaic panel, the automatic sun tracking adjusting structure is arranged on the fixed base and comprises a first motor, a placing groove is formed in the top of the fixed base, the first motor is arranged in the placing groove, a first rotating shaft is arranged at the top of the first motor, an output shaft of the first motor is fixedly connected with the bottom of the first rotating shaft, a transverse plate is fixedly connected with the top of the first rotating shaft, two sides of the top of the transverse plate are fixedly connected with side plates, a second motor is fixedly arranged on the outer side of one side plate, a second rotating shaft is rotatably arranged between the two side plates, one end of the second rotating shaft is fixedly connected with the output shaft of the second motor, a mounting plate is fixedly connected to the outer surface of the second rotating shaft, and the solar photovoltaic panel is fixedly arranged on the mounting plate;
unable adjustment base top one side is equipped with illumination and detects the structure, illumination detects the structure and includes the spliced pole and detects the fixed part, spliced pole fixed connection is at the unable adjustment base top, detect fixed part fixed connection at the spliced pole top, it has a plurality of first illumination intensity sensor that are transverse arrangement to detect the even fixed mounting of fixed part surface, it has a plurality of second illumination intensity sensor that are vertical arrangement to detect the even fixed mounting of fixed part surface, unable adjustment base top one side is equipped with the controller, first illumination intensity sensor output and second illumination intensity sensor output all are connected with the controller input, first motor input and second motor input all are connected with the controller output.
Preferably, the first power storage unit, the second power storage unit and the third power storage unit are all storage batteries.
Preferably, the bottom of the outer surface of the first rotating shaft is fixedly connected with a fixing ring, the bottom of the fixing ring is fixedly connected with a first sliding block, the top of the fixing base is provided with a first sliding groove, and the first sliding block is connected with the first sliding groove in a sliding manner.
Preferably, the equal fixedly connected with slide bar in mounting panel both sides, the curb plate is close to mounting panel one side and has seted up the arc spout, slide bar and arc spout sliding connection.
Preferably, the detection fixing member is provided in a spherical shape.
In the technical scheme, the invention has the following technical effects and advantages:
1. the solar tracking control system comprises a plurality of first illumination intensity sensors, a plurality of second illumination intensity sensors, a controller, a solar photovoltaic panel and a power supply, wherein the first illumination intensity sensors and the second illumination intensity sensors are used for monitoring the illumination intensity of corresponding positions in real time, and transmitting data of the illumination intensity to the controller;
2. through first electricity storage unit, second electricity storage unit and third electricity storage unit are the battery, be convenient for store a large amount of electric energy, the stable power consumption of consumer, when first rotation axis rotates, first slider slides in first spout is inside, improve first rotation axis stability of rotation, when the mounting panel rotates, the slide bar slides inside the arc spout, improve mounting panel stability of rotation, it sets up to the sphere to detect fixed part, make the first illumination intensity sensor and the second illumination intensity sensor of different positions sense different illumination intensity, thereby can confirm the strongest one of illumination intensity among a plurality of first illumination intensity sensors, and confirm the strongest one of illumination intensity among a plurality of second illumination intensity sensors, thereby be convenient for adjust solar photovoltaic electroplax horizontal direction rotation angle and vertical direction rotation angle.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a perspective view of a solar power unit of the present invention;
FIG. 2 is a perspective view of the mounting base of the present invention;
FIG. 3 is a schematic view of a connection structure of the first rotating shaft and the fixing ring according to the present invention;
FIG. 4 is a schematic view of the connecting structure of the horizontal plate and the side plate according to the present invention;
FIG. 5 is a schematic view of the connection structure of the mounting plate and the slide bar according to the present invention;
FIG. 6 is a schematic view of the connection structure of the fixing member and the first illumination intensity sensor according to the present invention;
FIG. 7 is a schematic structural diagram of an electricity storage system with an automatic sun-tracking solar system according to the present invention;
FIG. 8 is a schematic diagram of the connection between the controller and the first light intensity sensor according to the present invention.
Description of reference numerals:
1. a solar power generation unit; 2. an inverter; 3. a solar charging unit; 4. a first power storage unit; 5. a second power storage unit; 6. a third power storage unit; 7. an electricity-consuming device; 8. a fixed base; 9. a solar photovoltaic panel; 10. a first motor; 11. a first rotating shaft; 12. a transverse plate; 13. a side plate; 14. a second motor; 15. a second rotation shaft; 16. mounting a plate; 17. connecting columns; 18. detecting the fixed part; 19. a first illumination intensity sensor; 20. a second illumination intensity sensor; 21. a controller; 22. a fixing ring; 23. a first slider; 24. a first chute; 25. a slide bar; 26. an arc chute.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The invention provides a method for storing electricity by using an automatic sun-tracking solar energy system, which is shown in figures 1-8 and comprises the following steps:
s1, installing an electricity storage system with an automatic sun-tracking solar system;
s2, the solar power generation unit 1 generates direct current through sunlight and then inputs the direct current into the inverter 2, the inverter 2 converts the input direct current into alternating current, the solar charging unit 3 can charge the first power storage unit 4, the second power storage unit 5 and the third power storage unit 6 can charge the first power storage unit 4, and the output end of the first power storage unit 4 is connected with the electric equipment 7;
s3, automatic sun tracking adjustment, wherein the solar power generation unit 1 adjusts the angle according to the position of the sun to enable solar illumination to be directly irradiated to the top of the solar photovoltaic panel 9, the first illumination intensity sensors 19 and the second illumination intensity sensors 20 monitor the illumination intensity of corresponding positions in real time and transmit data of the illumination intensity to the controller 21, the controller 21 obtains the position with the strongest horizontal illumination, the output shaft of the first motor 10 is rotated to enable the solar photovoltaic panel 9 to be adjusted in the horizontal direction, the controller 21 obtains the position with the strongest vertical illumination, and the output shaft of the second motor 14 is rotated to enable the solar photovoltaic panel 9 to be adjusted in the vertical direction inclination angle, so that automatic sun tracking adjustment is achieved, the solar energy utilization rate is improved, and the electric energy output stability is fully guaranteed;
s4, acquiring electric quantity parameters of the first electric storage unit 4 and the second electric storage unit 5;
s5, calculating the residual electric quantity of the first electric storage unit 4 and the second electric storage unit 5 according to the acquired electric quantity parameter;
s6, respectively comparing the residual electric quantity of the first electric storage unit 4 and the second electric storage unit 5 with a preset threshold value to generate a corresponding command; if the residual capacities of the first power storage unit 4 and the second power storage unit 5 are not greater than the corresponding preset threshold values, generating a command for charging the solar charging unit 3 and the third power storage unit 6 to the first power storage unit 4 together; if the remaining capacity of the first power storage unit 4 is greater than the preset threshold and the remaining capacity of the second power storage unit 5 is not greater than the preset threshold, generating a command for the solar charging unit 3 to simultaneously charge the first power storage unit 4 and the second power storage unit 5; if the remaining capacities of the first and second power storage units 4 and 5 are greater than the corresponding preset thresholds, generating a command for the solar charging unit 3 to simultaneously charge the first and third power storage units 4 and 6; if the residual electric quantity of the first electricity storage unit 4 is not more than a preset threshold value and the residual electric quantity of the second electricity storage unit 5 is more than the preset threshold value, a command for enabling the solar charging unit 3, the second electricity storage unit 5 and the third electricity storage unit 6 to simultaneously charge the first electricity storage unit 4 is generated, the solar energy system electricity storage system has a sun-tracking function, solar energy can be fully utilized, the generated energy is increased, and by being provided with three groups of electricity storage units, the stability of electric energy output is fully guaranteed, the waste of electric energy is reduced, and the actual using effect is improved;
the method for storing electricity by adopting the solar system with automatic sun tracking of the steps S1-S6 also specifically relates to an electricity storage system with the automatic sun tracking solar system in the electricity storage process, and comprises a solar power generation unit 1 for converting solar energy into electric energy, wherein an automatic sun tracking adjusting structure is arranged on the solar power generation unit 1, the output end of the solar power generation unit 1 is connected with an inverter 2, the output end of the inverter 2 is connected with a solar charging unit 3, the output end of the solar charging unit 3 is respectively connected with a first electricity storage unit 4, a second electricity storage unit 5 and a third electricity storage unit 6, the output end of the second electricity storage unit 5 is connected with the first electricity storage unit 4, the output end of the third electricity storage unit 6 is connected with the first electricity storage unit 4, and the output end of the first electricity storage unit 4 is connected with an electricity utilization device 7;
the solar power generation unit 1 comprises a fixed base 8 and a solar photovoltaic panel 9, an automatic sun tracking adjusting structure is arranged on the fixed base 8 and comprises a first motor 10, a placing groove is formed in the top of the fixed base 8, the first motor 10 is arranged inside the placing groove, a first rotating shaft 11 is arranged on the top of the first motor 10, an output shaft of the first motor 10 is fixedly connected with the bottom of the first rotating shaft 11, the output shaft of the first motor 10 is enabled to rotate, the first rotating shaft 11 is enabled to rotate, so that the horizontal angle of the solar photovoltaic panel 9 is adjusted, a transverse plate 12 is fixedly connected to the top of the first rotating shaft 11, side plates 13 are fixedly connected to two sides of the top of the transverse plate 12, a second motor 14 is fixedly installed on the outer side of one side plate 13, a second rotating shaft 15 is rotatably installed between the two side plates 13, one end of the second rotating shaft 15 is fixedly connected with an output shaft of the second motor 14, a mounting plate 16 is fixedly connected to the outer surface of the second rotating shaft 15, the solar photovoltaic panel 9 is fixedly installed on the mounting plate 16, the output shaft of the second motor 14 is enabled to rotate, so that the second rotating shaft 15 rotates, and the inclination angle of the solar photovoltaic panel 9 is adjusted in the vertical direction;
8 top one side of unable adjustment base is equipped with the illumination and detects the structure, the illumination detects the structure and includes spliced pole 17 and detects fixed part 18, spliced pole 17 fixed connection is at 8 tops of unable adjustment base, it connects at spliced pole 17 tops to detect fixed part 18 fixed connection, it has a plurality of first illumination intensity sensor 19 that are transverse arrangement to detect the even fixed mounting of 18 surfaces of fixed part, it has a plurality of second illumination intensity sensor 20 that are vertical arrangement to detect the even fixed mounting of 18 surfaces of fixed part, 8 top one side of unable adjustment base is equipped with controller 21, first illumination intensity sensor 19 output and second illumination intensity sensor 20 output all are connected with controller 21 input, first motor 10 input and second motor 14 input all are connected with controller 21 output, the illumination intensity of its corresponding position of a plurality of first illumination intensity sensor 19 and a plurality of second illumination intensity sensor 20 real-time supervision, and with in its data transfer controller 21, controller 21 reachs the strongest position of horizontal direction illumination, and derive the strongest position of vertical direction illumination, be convenient for adjusting solar energy photovoltaic electroplax 9 position.
As shown in fig. 7: the first electricity storage unit 4, the second electricity storage unit 5 and the third electricity storage unit 6 are storage batteries, a large amount of electric energy is convenient to store, and the electric equipment 7 is used for stabilizing electricity.
As shown in fig. 1-3: first 11 outer surface bottoms fixedly connected with of rotation axis fixed ring 22, fixed ring 22 bottom fixedly connected with first slider 23, first spout 24 has been seted up at unable adjustment base 8 top, first slider 23 and 24 sliding connection of first spout, and when first rotation axis 11 rotated, first slider 23 was inside slided at first spout 24, improved first rotation axis 11 stability in rotation.
As shown in fig. 1, 4 and 5: the equal fixedly connected with slide bar 25 in mounting panel 16 both sides, curb plate 13 has seted up arc spout 26 near mounting panel 16 one side, slide bar 25 and arc spout 26 sliding connection, and when mounting panel 16 rotated, slide bar 25 slided in arc spout 26 is inside, improves mounting panel 16 stability in rotation.
As shown in fig. 1 and 8: the detection fixing part 18 is set to be spherical, so that the first illumination intensity sensors 19 and the second illumination intensity sensors 20 at different positions sense different illumination intensities, the strongest one of the first illumination intensity sensors 19 and the strongest one of the second illumination intensity sensors 20 can be determined, and the rotation angle of the solar photovoltaic panel 9 in the horizontal direction and the rotation angle of the solar photovoltaic panel in the vertical direction can be adjusted conveniently.
The working principle of the invention is as follows:
1-8, S1, installation of a power storage system with an automatic sun-tracking solar system;
s2, the solar power generation unit 1 generates direct current through sunlight and then inputs the direct current into the inverter 2, the inverter 2 converts the input direct current into alternating current, the solar charging unit 3 can charge the first power storage unit 4, the second power storage unit 5 and the third power storage unit 6 can charge the first power storage unit 4, and the output end of the first power storage unit 4 is connected with the electric equipment 7;
s3, automatic sun tracking adjustment is carried out, the illumination intensity of the corresponding positions of the first illumination intensity sensors 19 and the second illumination intensity sensors 20 is monitored in real time, data of the illumination intensity are transmitted into the controller 21, the controller 21 obtains the position with the strongest illumination in the horizontal direction, the output shaft of the first motor 10 is rotated to adjust the horizontal direction of the solar photovoltaic panel 9, the controller 21 obtains the position with the strongest illumination in the vertical direction, and the output shaft of the second motor 14 is rotated to adjust the inclination angle of the solar photovoltaic panel 9 in the vertical direction, so that automatic sun tracking adjustment is realized, the solar energy utilization rate is improved, and the electric energy output stability is fully ensured;
s4, acquiring electric quantity parameters of the first electric storage unit 4 and the second electric storage unit 5;
s5, calculating the residual electric quantity of the first electric storage unit 4 and the second electric storage unit 5 according to the acquired electric quantity parameter;
s6, respectively comparing the residual electric quantity of the first electric storage unit 4 and the second electric storage unit 5 with a preset threshold value to generate a corresponding command; if the residual capacities of the first power storage unit 4 and the second power storage unit 5 are not greater than the corresponding preset threshold values, generating a command for charging the solar charging unit 3 and the third power storage unit 6 to the first power storage unit 4 together; if the remaining capacity of the first power storage unit 4 is greater than the preset threshold value and the remaining capacity of the second power storage unit 5 is not greater than the preset threshold value, generating a command for the solar charging unit 3 to simultaneously charge the first power storage unit 4 and the second power storage unit 5; if the remaining capacities of the first and second power storage units 4 and 5 are greater than the corresponding preset thresholds, generating a command for the solar charging unit 3 to simultaneously charge the first and third power storage units 4 and 6; if the remaining capacity of the first power storage unit 4 is not greater than the preset threshold value and the remaining capacity of the second power storage unit 5 is greater than the preset threshold value, generating a command for simultaneously charging the solar charging unit 3, the second power storage unit 5, and the third power storage unit 6 to the first power storage unit 4; the solar energy system power storage system has a sun tracking function, can fully utilize solar energy and increase the generated energy, fully ensures the stability of electric energy output by being provided with three groups of power storage units, reduces the waste of electric energy and improves the actual use effect;
referring to the attached drawings 1-8 of the specification, the first electricity storage unit 4, the second electricity storage unit 5 and the third electricity storage unit 6 are all storage batteries, which are convenient for storing a large amount of electric energy, the electric equipment 7 is used for stabilizing electricity utilization, when the first rotating shaft 11 rotates, the first sliding block 23 slides inside the first sliding groove 24, the rotation stability of the first rotating shaft 11 is improved, when the mounting plate 16 rotates, the sliding rod 25 slides inside the arc-shaped sliding groove 26, the rotation stability of the mounting plate 16 is improved, the detection fixing part 18 is spherical, so that the first illumination intensity sensor 19 and the second illumination intensity sensor 20 at different positions sense different illumination intensities, the strongest one of the first illumination intensity sensors 19 can be determined, the strongest one of the second illumination intensity sensors 20 can be determined, and the rotation angle of the solar photovoltaic panel 9 in the horizontal direction and the vertical direction can be conveniently adjusted.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (5)
1. A method for storing electricity by a solar energy system with automatic sun tracking is characterized in that: the method for storing electricity by the solar energy system with automatic sun tracking comprises the following steps:
s1, installing an electricity storage system with an automatic sun-tracking solar system;
s2, the solar power generation unit (1) generates direct current through sunlight and then inputs the direct current into an inverter (2), the inverter (2) converts the input direct current into alternating current, the solar charging unit (3) can charge the first power storage unit (4), the second power storage unit (5) and the third power storage unit (6) can charge the first power storage unit (4), and the output end of the first power storage unit (4) is connected with an electric device (7);
s3, automatic sun tracking adjustment is carried out, the angle of the solar power generation unit (1) is adjusted according to the position of the sun, and sunlight can directly irradiate the top of the solar photovoltaic panel (9);
s4, acquiring electric quantity parameters of the first electric storage unit (4) and the second electric storage unit (5);
s5, calculating the residual electric quantity of the first electric storage unit (4) and the second electric storage unit (5) according to the acquired electric quantity parameters;
s6, respectively comparing the residual electric quantity of the first electric storage unit (4) and the second electric storage unit (5) with a preset threshold value to generate a corresponding command; if the residual capacities of the first power storage unit (4) and the second power storage unit (5) are not larger than the corresponding preset threshold values, generating a command for enabling the solar charging unit (3) and the third power storage unit (6) to charge the first power storage unit (4) together; generating a command for the solar charging unit (3) to simultaneously charge the first power storage unit (4) and the second power storage unit (5) if the remaining capacity of the first power storage unit (4) is greater than a preset threshold and the remaining capacity of the second power storage unit (5) is not greater than the preset threshold; if the residual capacities of the first power storage unit (4) and the second power storage unit (5) are both larger than the corresponding preset threshold values, generating a command for enabling the solar charging unit (3) to simultaneously charge the first power storage unit (4) and the third power storage unit (6); generating a command for simultaneously charging the solar charging unit (3), the second power storage unit (5) and the third power storage unit (6) to the first power storage unit (4) if the remaining power of the first power storage unit (4) is not greater than a preset threshold and the remaining power of the second power storage unit (5) is greater than a preset threshold;
the method for automatically tracking the sun to store the electricity of the solar energy system comprises steps S1-S6, and particularly relates to an automatically tracking sun solar energy system electricity storage system in the electricity storage process, wherein the automatically tracking sun solar energy system electricity storage system comprises a solar energy generating unit (1) for converting solar energy into electric energy, an automatically tracking sun adjusting structure is arranged on the solar energy generating unit (1), the output end of the solar energy generating unit (1) is connected with an inverter (2), the output end of the inverter (2) is connected with a solar energy charging unit (3), the output end of the solar energy charging unit (3) is respectively connected with a first electricity storage unit (4), a second electricity storage unit (5) and a third electricity storage unit (6), the output end of the second electricity storage unit (5) is connected with the first electricity storage unit (4), the output end of the third electricity storage unit (6) is connected with the first electricity storage unit (4), and the output end of the first electricity storage unit (4) is connected with an electricity utilization device (7);
the solar power generation unit (1) comprises a fixed base (8) and a solar photovoltaic panel (9), the automatic sun tracking adjusting structure is arranged on the fixed base (8), the automatic sun tracking adjusting structure comprises a first motor (10), a placing groove is formed in the top of the fixed base (8), the first motor (10) is arranged inside the placing groove, a first rotating shaft (11) is arranged on the top of the first motor (10), an output shaft of the first motor (10) is fixedly connected with the bottom of the first rotating shaft (11), a transverse plate (12) is fixedly connected to the top of the first rotating shaft (11), side plates (13) are fixedly connected to two sides of the top of the transverse plate (12), a second motor (14) is fixedly arranged on the outer side of one of the side plates (13), a second rotating shaft (15) is rotatably arranged between the two side plates (13), one end of the second rotating shaft (15) is fixedly connected with an output shaft of the second motor (14), a mounting plate (16) is fixedly connected to the outer surface of the second rotating shaft (15), and the solar photovoltaic panel (9) is fixedly mounted on the mounting plate (16);
unable adjustment base (8) top one side is equipped with the illumination and detects the structure, the illumination detects the structure and includes spliced pole (17) and detects fixed part (18), spliced pole (17) fixed connection is at unable adjustment base (8) top, detect fixed part (18) fixed connection at spliced pole (17) top, detect fixed part (18) surface uniform fixed mounting have a plurality of first illumination intensity sensor (19) that are transverse arrangement, detect fixed part (18) surface uniform fixed mounting have a plurality of second illumination intensity sensor (20) that are vertical arrangement, unable adjustment base (8) top one side is equipped with controller (21), first illumination intensity sensor (19) output and second illumination intensity sensor (20) output all are connected with controller (21) input, first motor (10) input and second motor (14) input all are connected with controller (21) output.
2. The method of claim 1 for storing electricity with an automatic sun-tracking solar energy system, wherein: the first electricity storage unit (4), the second electricity storage unit (5) and the third electricity storage unit (6) are all storage batteries.
3. The method of claim 1 for storing electricity with an automatic sun-tracking solar energy system, wherein: first rotation axis (11) surface bottom fixedly connected with solid fixed ring (22), gu fixed ring (22) bottom fixedly connected with first slider (23), first spout (24) have been seted up at unable adjustment base (8) top, first slider (23) and first spout (24) sliding connection.
4. A method of storing electricity with an automatic sun tracking solar power system as claimed in claim 1, wherein: the mounting panel (16) both sides equal fixedly connected with slide bar (25), curb plate (13) are close to mounting panel (16) one side and have seted up arc spout (26), slide bar (25) and arc spout (26) sliding connection.
5. A method of storing electricity with an automatic sun tracking solar power system as claimed in claim 1, wherein: the detection fixing part (18) is arranged to be spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211225724.7A CN115498950A (en) | 2022-10-09 | 2022-10-09 | Method for storing electricity by solar energy system with automatic sun tracking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211225724.7A CN115498950A (en) | 2022-10-09 | 2022-10-09 | Method for storing electricity by solar energy system with automatic sun tracking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115498950A true CN115498950A (en) | 2022-12-20 |
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ID=84471883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211225724.7A Withdrawn CN115498950A (en) | 2022-10-09 | 2022-10-09 | Method for storing electricity by solar energy system with automatic sun tracking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115498950A (en) |
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2022
- 2022-10-09 CN CN202211225724.7A patent/CN115498950A/en not_active Withdrawn
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Application publication date: 20221220 |