CN209949009U

CN209949009U - Thing networking solar energy storage system

Info

Publication number: CN209949009U
Application number: CN201920376194.3U
Authority: CN
Inventors: 杨朝辉; 杨宇辉; 李宝剑
Original assignee: Wuxi Longma New Energy Co Ltd
Current assignee: Wuxi Longma New Energy Co Ltd
Priority date: 2019-03-22
Filing date: 2019-03-22
Publication date: 2020-01-14
Anticipated expiration: 2029-03-22

Abstract

The utility model belongs to the technical field of solar energy application, and relates to an internet of things solar energy storage system, which comprises a solar cell panel, a base, a lower motor box arranged on the base, a control cabinet arranged on the lower motor box, and an upper motor box arranged on the control cabinet, wherein a first motor and a second motor are respectively arranged in the upper motor box and the lower motor box, the second motor in the lower motor box is rotationally connected with the control cabinet, and the first motor in the upper motor box is rotationally connected with the solar cell panel through a bracket; the utility model discloses a thing networking solar energy storage system, this system cooperate PLC control module through setting up wind-force detection module and wind direction detection module, sunshine inductor module, adjust solar panel's inclination and position to prevent solar panel top wind work, damage solar panel and increased solar energy conversion efficiency.

Description

Thing networking solar energy storage system

Technical Field

The utility model relates to an energy storage system specifically is a thing networking solar energy storage system, belongs to solar energy application technical field.

Background

The photovoltaic power generation is based on the principle of photovoltaic effect, and solar energy is directly converted into electric energy by using a solar cell. No matter independent use or grid-connected power generation, the photovoltaic power generation system mainly comprises three major parts, namely a solar cell panel (assembly), a controller and an inverter, and the internet of things solar energy storage system is a system for controlling solar photovoltaic power generation based on the internet of things technology, so that the power generation efficiency can be effectively improved.

But current thing networking solar energy storage system still has certain defect when using, and current thing networking solar energy storage system can store solar energy, but when using, meets strong wind weather, and strong wind blows and scrapes solar panel, can harm solar panel, and solar panel among the current thing networking solar energy storage system can not adjust the angle of solar panel slope according to solar angle moreover, and this will influence solar energy conversion efficiency.

Disclosure of Invention

The utility model aims at providing a thing networking solar energy storage system to the not high scheduling problem of strong wind and conversion efficiency can not be prevented to current thing networking solar energy storage system, this system is through setting up wind-force detection module and wind direction detection module, sunshine inductor module, cooperation PLC control module, adjusts solar panel's inclination and position to prevent solar panel top wind work, damage solar panel and increased solar energy conversion efficiency.

In order to realize the technical purpose, the technical proposal of the utility model is that: the utility model provides a thing networking solar energy storage system, includes solar cell panel, its characterized in that: the solar photovoltaic power generation device is characterized by further comprising a base, a lower motor box arranged on the base, a control cabinet arranged on the lower motor box and an upper motor box arranged on the control cabinet, wherein a first motor and a second motor are respectively arranged in the upper motor box and the lower motor box, the second motor in the lower motor box is rotatably connected with the control cabinet, and the first motor in the upper motor box is rotatably connected with a solar cell panel through a support.

The detection device is characterized by further comprising a base plate, a support rod welded on the base plate, and a detection rod arranged at the top end of the support rod and perpendicular to the support rod, wherein the detection rod is movably connected with the support rod, and a fan is arranged at one end of the detection rod.

Furthermore, the top end of the supporting rod is provided with a bearing, and the detection rod can rotate freely by taking the bearing at the top end of the supporting rod as a rotating shaft.

Furthermore, a PLC control module is installed in the control cabinet, a wind direction detection module and a wind force detection module are installed in the detection rod, and the wind direction detection module and the wind force detection module penetrate through the inside of the support rod through cables and are connected with the PLC control module; the solar cell panel is characterized in that a sunlight sensing module and an angle sensor module are installed on the side edge of the solar cell panel, and the sunlight sensing module and the angle sensor module are connected with the PLC control module through cables.

Furthermore, the PLC control module is respectively connected with the first motor and the second motor.

Furthermore, a plurality of photovoltaic modules which are connected in series are arranged in the solar cell panel, the photovoltaic modules are connected with an inverter, the inverter is connected with a storage battery, and the storage battery is connected with the PLC control module.

Further, the rotating shaft of the second motor in the lower motor box faces upwards and penetrates out of the lower motor box to be fixedly connected with the control cabinet.

Furthermore, a first motor in the upper electric case is horizontally arranged, a rotating shaft of the first motor penetrates through the side wall of the upper electric case to be fixedly connected with one end of the support, and the other end of the support is fixedly connected with the solar cell panel.

The utility model has the advantages of it is following:

1) the utility model is provided with a first motor and a second motor in the system, and the rotation angle and speed of the first motor and the second motor are controlled by a PLC control module, thereby achieving the purpose of adjusting the inclination angle and the position of the solar panel;

2) the utility model discloses set up wind-force detection module and wind direction detection module in the detection pole of system, detect the direction that the detection pole rotated through wind direction detection module, thereby can detect the wind direction, detect the speed that the fan rotated on the detection pole through wind-force detection module, thereby can detect the wind-force size, and send the testing result to PLC control module, if in strong wind weather, PLC control module control first motor and second motor adjust solar panel's inclination and position, prevent solar panel top wind work, damage solar panel;

3) the utility model discloses set up sunshine inductor module and angle sensor module in system solar cell panel's side, the sunshine inductor module can the real-time detection illumination intensity, and the angle sensor module can detect the inclination of solar cell panel this moment to detect information conduction to PLC control module, PLC control module control solar cell panel adjusts inclination and position, and then improves the solar energy conversion rate.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a left side view of the structure of fig. 1.

Fig. 3 is a block diagram of the module structure of the present invention.

Description of reference numerals: 1. a solar panel; 2. a base; 3. a chassis; 4. a support bar; 5. a detection lever; 6. a support; 7. electrifying the case; 8. a control cabinet; 9. a lower motor box; 10. a photovoltaic module; 11. an inverter; 12. a PLC control module; 13. a wind direction detection module; 14. a wind power detection module; 15. a sunlight sensor module; 16. an angle sensor module; 17. a first motor; 18. a second motor; 19. and (4) a storage battery.

Detailed Description

The invention is further described with reference to the following specific drawings and examples.

As shown in fig. 1 and fig. 2, in this embodiment 1, an internet of things solar energy storage system includes a solar cell panel 1, a base 2, a lower motor box 9 disposed on the base 2, a control cabinet 8 disposed on the lower motor box 9, and an upper motor box 7 disposed on the control cabinet 8, wherein a first motor 17 and a second motor 18 are respectively disposed in the upper motor box 7 and the lower motor box 9, the second motor 18 in the lower motor box 9 is rotatably connected to the control cabinet 8, and the first motor 17 in the upper motor box 7 is rotatably connected to the solar cell panel 1 through a bracket 6; specifically, a rotating shaft of the second motor 18 in the lower motor box 9 faces upward, and penetrates out of the lower motor box 9 to be fixedly connected with the control cabinet 8; the first motor 17 in the upper electric case 7 is horizontally arranged, a rotating shaft of the first motor 17 penetrates through the side wall of the upper electric case 7 to be fixedly connected with one end of the support 6, and the other end of the support 6 is fixedly connected with the solar cell panel 1;

the device comprises a base plate 3, a support rod 4 welded on the base plate 3 and a detection rod 5 arranged at the top end of the support rod 4 and vertical to the support rod 4, wherein the detection rod 5 is movably connected with the support rod 4, and one end of the detection rod 5 is provided with a fan; the top end of the support rod 4 is provided with a bearing, and the detection rod 5 can rotate freely by taking the bearing at the top end of the support rod 4 as a rotating shaft.

As shown in fig. 3, a PLC control module 20 is installed in the control cabinet 8, a wind direction detection module 13 and a wind force detection module 14 are installed in the detection rod 5, and both the wind direction detection module 13 and the wind force detection module 14 penetrate through the inside of the support rod 4 through cables and are connected with the PLC control module 20; a sunlight sensing module 15 and an angle sensor module 16 are arranged on the side edge of the solar cell panel 1, and the sunlight sensing module 15 and the angle sensor module 16 are both connected with a PLC (programmable logic controller) control module 20 through cables; the PLC control module 20 is respectively connected with the first motor 17 and the second motor 18; the solar cell panel 1 is internally provided with a plurality of photovoltaic modules 10 which are connected in series, the photovoltaic modules 10 are connected with an inverter 11, the inverter 11 is connected with a storage battery 19, and the storage battery 19 is connected with a PLC control module 20.

In this embodiment 1, the wind direction detection module 13 and the wind direction detection module 14 include wind speed, wind direction detectors, and adopt a model of ZZ-S-WS-A, ZZ-S-WD-a, the sunlight sensing module 15 includes a light sensor, and the model of ZZ-S-LM-a, and the angle sensor module 16 includes an angle sensor (an inclination sensor), and the model of HT1D 485-S07.

The working principle of the utility model is that when the solar energy storage system is in use, the solar panel 1 converts solar energy into electric energy through a plurality of photovoltaic modules 10 which are arranged inside and are connected in series, and then the inverter module 11 converts direct current into alternating current and stores the alternating current in the storage battery 19; the wind power detection module 13 and the wind direction detection module 13 respectively detect the wind power and the wind direction information in the environment and send the detection results to the PLC control module 12, if in windy weather, the PLC control module 12 finds data abnormality according to comparison of the detection results, controls the first motor 17 to rotate through the data line, adjusts the horizontal position of the solar cell panel 1, controls the second motor 18 to rotate, adjusts the inclination angle of the solar cell panel 1, and prevents the solar cell panel from working against the wind and damaging the solar cell panel; simultaneously 15 real-time detection illumination intensity of sunshine inductor module, the inclination of angle sensor module 16 detection solar cell panel 1 this moment to with information conduction to PLC control module 12, PLC control module 12 combines the inclination of solar cell panel 1 this moment according to illumination intensity, adjusts solar panel 1 position and inclination in real time, guarantees that solar panel 1 is just right with the sun illumination angle, improves the solar energy conversion rate.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a thing networking solar energy storage system, includes solar cell panel (1), its characterized in that: the solar cell panel comprises a base (2), a lower motor box (9) arranged on the base (2), a control cabinet (8) arranged on the lower motor box (9), and an upper motor box (7) arranged on the control cabinet (8), wherein a first motor (17) and a second motor (18) are respectively arranged in the upper motor box (7) and the lower motor box (9), the second motor (18) in the lower motor box (9) is rotatably connected with the control cabinet (8), and the first motor (17) in the upper motor box (7) is rotatably connected with the solar cell panel (1) through a bracket (6); the device comprises a chassis (3), a support rod (4) welded on the chassis (3), and a detection rod (5) arranged at the top end of the support rod (4) and vertical to the support rod, wherein the detection rod (5) is movably connected with the support rod (4), and one end of the detection rod (5) is provided with a fan; the top end of the supporting rod (4) is provided with a bearing, and the detection rod (5) can rotate freely by taking the bearing at the top end of the supporting rod (4) as a rotating shaft; a PLC control module (20) is installed in the control cabinet (8), a wind direction detection module (13) and a wind force detection module (14) are installed in the detection rod (5), and the wind direction detection module (13) and the wind force detection module (14) penetrate through the supporting rod (4) through cables and are connected with the PLC control module (20); a sunlight sensing module (15) and an angle sensor module (16) are arranged on the side edge of the solar cell panel (1), and the sunlight sensing module (15) and the angle sensor module (16) are connected with a PLC (programmable logic controller) control module (20) through cables; the PLC control module (20) is respectively connected with the first motor (17) and the second motor (18); a plurality of photovoltaic modules (10) which are connected in series are arranged in the solar panel (1), the photovoltaic modules (10) are connected with an inverter (11), the inverter (11) is connected with a storage battery (19), and the storage battery (19) is connected with a PLC control module (20); a rotating shaft of a second motor (18) in the lower motor box (9) faces upwards and penetrates out of the lower motor box (9) to be fixedly connected with the control cabinet (8); the solar photovoltaic power generation device is characterized in that a first motor (17) in the upper electric case (7) is horizontally arranged, a rotating shaft of the first motor (17) penetrates out of the side wall of the upper electric case (7) to be fixedly connected with one end of the support (6), and the other end of the support (6) is fixedly connected with the solar cell panel (1).