Retaining wall system combined with panel for inducing vertical incident angle of sunlight via adjustment of refractive index of sunlight

Abstract

Disclosed, in the present invention, is a technical idea comprising: a solar power generation unit that generates power using sunlight irradiated from the outside, and refracts the sunlight within a target range of incident angles by selectively adjusting refraction of the sunlight according to an incident angle of the incident sunlight; and a fixing body unit that is provided on a cut slope to prevent collapse of the cut slope, and fixes and supports the solar power generation unit.

Description

Retaining wall system combined with panels that induce vertical angle of incidence of sunlight through the control of solar refractive index

[0001] The present invention relates to a retaining wall system that incorporates solar panels to induce a vertical angle of incidence, and more specifically, to a technical field of a retaining wall system that incorporates panels to induce a vertical angle of incidence through the control of the refractive index of sunlight, wherein a power transmission route is formed within a retaining wall block provided on a cut surface to fix a solar panel, and the solar panel refracts sunlight according to a desired refractive index relative to the angle of incidence of sunlight, thereby increasing the efficiency of solar power generation by utilizing physical constraints.

[0002]

[0003] The global power generation industry is accelerating its transition to eco-friendly energy alongside the phasing out of coal power, and this shift is expected to accelerate toward solar power, which offers high accessibility and economic viability.

[0004] Recently, as the world has been increasing investment in decarbonization and eco-friendly systems, wind and solar power generation has failed to keep up with energy demand, leading to power shortages and skyrocketing prices of coal and gas, resulting in Greenflation. There is a possibility that more investment in the new and renewable energy industry will be accelerated to resolve these side effects.

[0005] The forecast for new global solar installations in the first half of 2021 was approximately 180 GW, but due to increased demand in major countries such as China, the 2021 forecast has been revised upward to 200 GW. In addition, domestic solar installations recorded 2.3 GW in the first half of 2021, making it likely that this year's estimated 4.1 GW will be achieved, and the capacity is projected to expand to 4.5 GW by 2023.

[0006] Solar power generation is a power generation technology that produces electricity by converting the sun's light energy, utilizing solar cells that generate electricity through the photoelectric effect when exposed to sunlight.

[0007] In this type of solar power generation, various technological attempts are being developed to utilize sunlight efficiently.

[0008] For example, there exists a "solar panel structure capable of automatic angle adjustment (Registration No. 10-2427790, hereinafter referred to as Patent Document 1)."

[0009] The invention according to Patent Document 1 relates to an automatic angle-adjustable solar panel structure implemented to maximize the efficiency of solar power generation by rotating and turning the solar panel in response to the altitude of the sun, comprising: a solar panel receiving sunlight; a support member formed at a certain height to support the solar panel; a support member rotating part installed on the lower side of the support member to rotate the support member in a forward or reverse direction so that the rotation axis is upright from the floor surface; a panel mounting part installed on the upper side so that the solar panel can be detachably attached and connected to the upper side of the support member so that the rotation axis is horizontal to the floor surface; and an angle adjustment part that is connected to the upper side of the support member so that it can rotate together with the panel mounting part and rotates the panel mounting part in response to the altitude of the sun so that the solar panel can always face the sun.

[0010] In addition, there exists a "method for controlling a tracking photovoltaic power generation system (Registration No. 10-2016951, hereinafter referred to as Patent Document 2)."

[0011] In the case of the invention according to Patent Document 2, a method for controlling one or more solar cell panels that are driven by rotation using a first rotation axis and a second rotation axis that are perpendicular, wherein the first rotation axis (L1) is defined as the angle formed by a second virtual line (L4), which is perpendicular to a first virtual line (L3) projected onto the upper surface of the solar cell panel, with the surface of the ground, and the first rotation angle (θ) is defined as 0° when the virtual line is parallel to the east-west direction, and the angle is defined as a negative angle when the upper surface of the solar cell panel faces east and a positive angle when the upper surface of the solar cell panel faces west, and the first rotation angle (θ) is decreased from 0° to a preset first azimuth angle (T1) of the sun using the altitude of the sun over time as a control standard, then the first rotation angle (θ) is increased to a preset second azimuth angle (T2) according to the control standard, and then the first rotation angle (θ) is decreased again. A control method for a tracking photovoltaic power generation system is disclosed, characterized by including a first rotation angle control step.

[0012] In addition, there exists a "solar panel structure capable of automatic angle adjustment (Registration No. 10-2427790, hereinafter referred to as Patent Document 3)."

[0013] In the case of the invention according to Patent Document 3, it is an invention relating to a solar cell device and a method for manufacturing the same, and more specifically, an invention relating to a high-efficiency, low-cost, large-area solar cell device using a microlens and a method for manufacturing the same.

[0014] In the case of Patent Document 3, one aspect provides a solar cell apparatus comprising: a plate having a plurality of lenses arranged on one surface; and a plurality of solar cells that receive light concentrated by the plurality of lenses.

[0015] Finally, there exists a "solar cell with improved solar energy collection efficiency (Publication No. 10-2009-0007514, hereinafter referred to as Patent Document 4)."

[0016] In the case of the invention according to Patent Document 4, the solar cell comprises a light-incident side support substrate composed of a light-transmitting substrate. This support substrate includes a non-equilibrium structural surface such that the front, rear, or front and rear surfaces have high solar light collection efficiency. In the solar cell of the present invention, sunlight incident from various angles is effectively collected through the non-equilibrium surface of the support substrate and transmitted to the solar cell thin film. Therefore, among the light rays incident from various angles, the light rays reflected back into the atmosphere by the support substrate are minimized, thereby achieving an excellent effect of increasing the solar power generation efficiency per unit area of ​​the solar cell.

[0017] In the case of conventional solar power generation, attempts to adjust the angle of the panels, as in the inventions of Patent Documents 1 to 3, were common in order to increase the efficiency of solar power generation.

[0018] In the case of Patent Document 4, a non-equilibrium surface of a solar support substrate is provided for collection efficiency, but while the non-equilibrium surface provides the effect of minimizing reflected light rays, it does not include a part for refractive control that allows light rays to reach the solar panel.

[0019] In addition, there is also an efficiency issue where sunlight incident on the space between solar cells does not reach the solar cell.

[0020]

[0021] The retaining wall system combined with a panel that induces the vertical angle of incidence of sunlight through the control of the refractive index of sunlight according to the present invention has been devised to solve the conventional problems described above and presents the following problem to be solved.

[0022] First, solar panels are fixed to the retaining wall blocks, and power transmission routes are provided within the retaining wall blocks.

[0023] Second, by adjusting the refractive index relative to the angle of incidence within the desired range of the angle of incidence, it is possible to provide efficiency for solar power generation generated from sunlight.

[0024] Third, the refraction of sunlight is selectively controlled through a flexible lens cell, allowing the refractive index to be independently controlled for each unit cell.

[0025] The problems solved by the present invention are not limited to those mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the description below.

[0026]

[0027] The solar incident angle vertical induction panel combined retaining wall system according to the present invention, which generates power through solar energy irradiated from the outside and selectively adjusts the refraction of the solar energy according to the incident angle of the solar energy to refract the solar energy within a desired angle of incidence range, is characterized by comprising: a solar power generation unit that generates power through solar energy irradiated from the outside and selectively adjusts the refraction of the solar energy according to the incident angle of the solar energy to refract the solar energy within a desired angle of incidence range; and a fixed body unit provided on a cut surface to prevent the collapse of the cut surface and to fix and support the solar power generation unit.

[0028] The fixed body unit of the panel-coupled retaining wall system for vertically inducing the angle of incidence of sunlight through the adjustment of the refractive index of sunlight according to the present invention is characterized by comprising: a supporting part provided to correspond to the cut surface and supporting the cut surface; and a power transmission route part formed on the other side of the supporting part, which fixes the photovoltaic power generation unit and provides a power route for the photovoltaic power generation unit.

[0029] The fixed body unit of the solar incident angle vertical induction panel combined retaining wall system according to the present invention, which controls the refractive index of solar light, is characterized by including a connecting unit that interconnects the supporting unit and the power transmission route unit and provides selective coupling between a plurality of the fixed body units.

[0030] The fixed body unit of the solar incident angle vertical induction panel combined retaining wall system according to the present invention, which controls the refractive index of sunlight, is characterized in that the support angle of the supporting part is formed according to the slope of the cut surface, and the fixed angle of the power transmission route part is selectively formed according to the support angle of the supporting part.

[0031] The solar power generation unit of the solar incident angle vertical induction panel combined retaining wall system according to the present invention, through the adjustment of the refractive index of sunlight, is characterized in that the fixed angle of the solar power generation unit is selectively formed according to the fixed angle of the power transmission route part, and the angle of the solar power generation unit is individually formed and arranged according to the fixed angle of the power transmission route part of the plurality of fixed body units.

[0032] The solar power generation unit of the panel-combined retaining wall system for vertically inducing the angle of incidence of solar light through the adjustment of the refractive index of solar light according to the present invention comprises: a panel part that generates power through solar light irradiated from the outside; and a ray control part disposed on the upper part of the panel part that transmits incident solar light and selectively adjusts the refraction of the solar light according to the angle of incidence of the incident solar light to bring the solar light to the panel part within the range of the desired angle of incidence.

[0033] The ray control unit of the solar incident angle vertical induction panel combined retaining wall system according to the present invention, through the control of the refractive index of solar light, is characterized by providing a flexible lens cell and selectively controlling the degree of refraction of the incident solar light through the flexible lens cell.

[0034] The ray control unit of the solar incident angle vertical induction panel combined retaining wall system according to the present invention, through the control of the refractive index of solar light, is characterized by selectively controlling the degree of refraction of the incident solar light by gradually increasing the thickness of the central part relative to the edge of the flexible lens cell.

[0035] The ray control unit of the solar incident angle vertical induction panel combined retaining wall system according to the present invention, through the control of the refractive index of solar light, is characterized in that the basic thickness of the flexible lens cell is formed according to the fixed angle of the solar power generation unit, and the thickness is adjusted from the basic thickness of the flexible lens cell according to the degree of refraction of the solar light.

[0036] The ray control unit of the solar incident angle vertical induction panel combined retaining wall system according to the present invention, through the adjustment of the refractive index of solar light, is characterized by adjusting the degree of refraction of the solar light such that the refractive index is adjusted according to the incident angle of the solar light incident on the flexible lens cell, so that the incident angle incident on the panel part converges within the range of the intended incident angle.

[0037]

[0038] The retaining wall system combined with a panel that induces the vertical angle of incidence of sunlight through the control of the refractive index of sunlight according to the present invention, configured as described above, provides the following effects.

[0039] First, solar panels are fixed to a retaining wall, a power transmission route for the solar panels is provided, and physical space is fully utilized by adjusting the target refractive index relative to the angle of incidence of the solar panels, thereby utilizing physical constraints so that sunlight converges within the target angle of incidence range.

[0040] Second, for a single unit cell, the refractive index of the sunlight reaching each cell is controlled independently.

[0041] Third, it provides a desired refractive index relative to the angle of incidence, and the angle of incidence of sunlight is refracted so that it can be provided as a solar panel within the range of the desired angle of incidence.

[0042] The effects of the present invention are not limited to those mentioned above, and other unmentioned effects will be clearly understood by those skilled in the art from the description below.

[0043]

[0044] Figure 1 illustrates a solar power generation unit being provided to a fixed body unit of a solar incident angle vertical induction panel combined retaining wall system through the control of the refractive index of sunlight.

[0045] Figure 2 illustrates that a panel section is provided at the bottom of a solar power generation unit of a solar power generation unit that induces a vertical angle of incidence of sunlight through the control of the refractive index of sunlight, and a ray control section is provided at the top of the panel section.

[0046] Figure 3 illustrates a retaining wall system with a panel combined with a solar incident angle vertical induction panel that controls the refractive index of sunlight, wherein a ray control unit is provided on the upper part of the panel section, and an extended area is provided on the ray control unit so that the ray control unit selectively covers the gap zone of the panel section.

[0047] FIG. 4 is a perspective view of a fixed body unit of a retaining wall system combined with a panel that induces the vertical angle of incidence of sunlight through the control of the refractive index of sunlight.

[0048] Figure 5 illustrates how the degree of refraction of sunlight is controlled by gradually increasing the thickness of the central part relative to the edge of the flexible lens cell of a solar panel unit of a solar panel unit that induces a vertical angle of incidence of sunlight through the control of the refractive index of sunlight.

[0049] Figure 6 illustrates that the refractive index is adjusted so that sunlight incident through a solar panel unit of a solar panel-combined retaining wall system, which guides the vertical angle of incidence of sunlight through the adjustment of the refractive index of sunlight, is refracted within the range of the desired angle of incidence.

[0050] FIG. 7 is another embodiment illustrating that the refractive index is adjusted so that sunlight incident through a solar panel unit of a solar panel-combined retaining wall system, which guides the vertical angle of incidence of sunlight through the adjustment of the refractive index of sunlight, is refracted within the range of the desired angle of incidence.

[0051] Figure 8 illustrates that the refractive index of the ray control unit is adjusted according to the distance between the panel unit and the ray control unit of a solar incident angle vertical induction panel combined retaining wall system through the adjustment of the refractive index of sunlight.

[0052] Figure 9 illustrates sunlight incident on an extended area of ​​a solar incident angle vertical induction panel combined retaining wall system through solar incident angle control by adjusting the refractive index of sunlight, reaching the panel section according to the desired refractive index.

[0053] Figure 10 illustrates a panel unit and a sensor and energy storage connected to a ray control section of a panel-combined retaining wall system that induces a vertical angle of incidence of sunlight through the control of the refractive index of sunlight.

[0054] FIG. 11 is a block diagram illustrating the energy backup section of a ray control unit in a solar incident angle vertical induction panel combined retaining wall system according to one embodiment of the present invention, through the control of the refractive index of sunlight.

[0055]

[0056] The retaining wall system combined with a panel that induces the vertical angle of incidence of sunlight through the control of the refractive index of sunlight according to the present invention may be subject to various modifications and may have various embodiments. Specific embodiments are illustrated in the drawings and described in detail in the detailed description. However, this is not intended to limit the present invention to specific embodiments, and it should be understood that it includes all modifications, equivalents, and substitutions that fall within the technical spirit and scope of the present invention.

[0057] FIG. 1 illustrates a solar power generation unit provided to a fixed body unit of a retaining wall system combined with a panel that induces the vertical angle of incidence of sunlight through the adjustment of the refractive index of sunlight. FIG. 2 illustrates a panel section provided to the lower part of the solar power generation unit of a retaining wall system combined with a panel that induces the vertical angle of incidence of sunlight through the adjustment of the refractive index of sunlight, and a ray control section provided to the upper part of the panel section. FIG. 3 illustrates a ray control section provided to the upper part of a retaining wall system combined with a panel that induces the vertical angle of incidence of sunlight through the adjustment of the refractive index of sunlight, and an expanded area provided to the ray control section so that the ray control section selectively covers the gap zone of the panel section. FIG. 4 is a perspective view of a fixed body unit of a retaining wall system combined with a panel that induces the vertical angle of incidence of sunlight through the adjustment of the refractive index of sunlight. FIG. 5 illustrates that the degree of refraction of sunlight is controlled by gradually increasing the thickness of the central part relative to the edge of the flexible lens cell of a retaining wall system combined with a panel that induces the vertical angle of incidence of sunlight through the adjustment of the refractive index of sunlight. FIG. 6 illustrates that the refractive index is adjusted so that sunlight incident through a solar panel unit of a solar panel-combined retaining wall system that induces a vertical angle of incidence through the adjustment of the refractive index of sunlight is refracted within the range of the desired angle of incidence. FIG. 7 is another embodiment illustrating that the refractive index is adjusted so that sunlight incident through a solar panel unit of a solar panel-combined retaining wall system that induces a vertical angle of incidence through the adjustment of the refractive index of sunlight is refracted within the range of the desired angle of incidence. FIG. 8 illustrates that the refractive index of the ray control unit is adjusted according to the distance between the panel unit and the ray control unit of a solar panel-combined retaining wall system that induces a vertical angle of incidence through the adjustment of the refractive index of sunlight. FIG. 9 illustrates that sunlight incident on the expanded area of ​​the ray control unit of a solar panel-combined retaining wall system that induces a vertical angle of incidence through the adjustment of the refractive index of sunlight reaches the panel unit according to the desired refractive index.Figure 10 illustrates a panel unit and a sensor and energy storage connected to a ray control section of a panel-combined retaining wall system that induces a vertical angle of incidence of sunlight through the control of the refractive index of sunlight.

[0058] The solar incident angle vertical induction panel combined retaining wall system according to the present invention, which controls the refractive index of sunlight, is configured to include a solar power generation unit (100) and a fixed body unit (200).

[0059] In the case of a solar power generation unit (100), it generates power through sunlight irradiated from the outside, and selectively adjusts the refraction of sunlight according to the angle of incidence of the incident sunlight to refract the sunlight within the desired angle of incidence range.

[0060] Additionally, the fixed body unit (200) is provided on the cut surface to prevent the collapse of the cut surface and fixes and supports the photovoltaic power generation unit (100).

[0061] In order to prevent ground collapse from the cut slope, it is essential to install a structure such as a retaining wall on the cut slope. The area of ​​such a retaining wall is intended to be used for solar power generation, and a fixed body unit (200) that supports the solar energy is provided, thereby eliminating the need for a separate power transmission route to be installed.

[0062] The fixed body unit (200) of the solar incident angle vertical induction panel combined retaining wall system according to the present invention, which controls the refractive index of sunlight, is configured to include a supporting part (210), a power transmission route part (220), and a connecting part (230).

[0063] First, the supporting part (210) is provided to correspond to the cut surface and is configured to support the cut surface.

[0064] In addition, the power transmission route section (220) is formed on the other side of the supporting section (210), fixes the solar power generation unit (100), and provides a power route for the solar power generation unit (100).

[0065] The connecting part (230) interconnects the supporting part (210) and the power transmission route part (220) and provides optional coupling between a plurality of fixed body units (200).

[0066] As shown in FIG. 1, in the case of a fixed body unit (200), a plurality of them are provided on the cut surface, and a connection is formed through the connecting of each fixed body unit (200), and is provided according to the length or height of the cut surface.

[0067] In the case of the connecting part (230), one side is provided as an outwardly convex shape and the other side is provided as an inwardly concave shape, so that joining is possible through the outwardly convex shape and the inwardly concave shape.

[0068] In the case of the power transmission route section (220), a route for wiring for solar power generation is provided. In the case of the power transmission route section (220), as shown in FIG. 1, a penetrating power transmission hole (221) for power transmission can be formed.

[0069] In the case of the connecting part (230), as shown in FIG. 4, it interconnects the supporting part (210) and the power transmission root part (220) and provides selective coupling between a plurality of fixed body units (200).

[0070] In the case of the fixed body unit (200), anchor holes may be individually formed to support the steep slope of the cut surface and anchors may be passed through to individually cover the soil of the cut surface.

[0071] In the fixed body unit (200) of the solar incident angle vertical induction panel combined retaining wall system according to the present invention, the support angle of the supporting part (210) is formed according to the slope of the cut surface, and the fixed angle of the power transmission root part (220) is selectively formed according to the support angle of the supporting part (210).

[0072] In the case of the supporting part (210), it is provided to correspond to the cut surface, and the supporting part (210) functions to prevent soil from flowing out from the cut surface by contacting the cut surface.

[0073] In the case of a photovoltaic power generation unit (100), the fixed angle of the photovoltaic power generation unit (100) is selectively formed according to the fixed angle of the cut surface supported by the power transmission route section (220), and the angle of the photovoltaic power generation unit (100) can also be individually formed and arranged according to the fixed angle of a plurality of fixed body units (200).

[0074] That is, the solar power generation unit (100) is provided to a retaining wall that supports the cut surface corresponding to the fixed body unit (200), and the angle of the solar power generation unit (100) can also be determined according to the fixed angle of the fixed body unit (200) that supports the retaining wall.

[0075] The solar power generation unit (100) is configured to include a panel section (110) and a ray control section (120).

[0076] In the case of the panel section (110), power is generated through sunlight irradiated from the outside.

[0077] In the case of conventional solar cells, electricity is produced through light; the photoelectric effect occurs through sunlight, and emitted electrons are converted into electricity to generate power.

[0078] The panel section (110) corresponds to a conventional solar cell, and in the case of a panel, cells are assembled to form a module, and the module is configured to be called a panel.

[0079] In the case of the ray control unit (120), as shown in FIG. 1, it is positioned on the upper part of the panel unit (110) and selectively controls the refraction of the sunlight according to the angle of incidence of the incident sunlight so that the sunlight reaches the panel unit (110) within the range of the desired angle of incidence.

[0080] In the case of the ray control unit (120), it is provided to collect or disperse light from the upper part of the panel unit (110).

[0081] In the case of the ray control unit (120) of the solar incident angle vertical induction panel combined retaining wall system according to the present invention, a flexible lens cell (121) is provided, and the degree of refraction of the solar light incident through the flexible lens cell (121) is selectively controlled.

[0082] In the case of the present invention, solar panels are provided on a retaining wall, but there are physical limitations to the movement of the solar panels according to the movement of the sun. To solve this spatial problem, the refractive index of sunlight is controlled under constraint conditions to provide efficiency in solar power generation.

[0083] In the case of the ray control unit (120) and the panel unit (110), they can be provided with a spaced-apart space.

[0084] In the case of such a ray control unit (120), it provides refraction of light by utilizing the properties of straight propagation or refraction of light.

[0085] In the case of the ray control unit (120), as shown in FIG. 4, a flexible lens cell (121) is provided, and the flexible lens cell (121) controls the degree of refraction by flexibly adjusting its shape according to the degree of electrode provision.

[0086] In the case of the flexible lens cell (121) of the ray control unit (120), the physical conditions are resolved by adjusting the refractive index in order to solve the problem of limited circumstances where movement of the solar panel cannot be provided.

[0087] Regarding the technology for flexibly adjusting the refractive index according to the degree of electrode provision, the theory of the "liquid lens" (The optical journal no. 95, 2005, pp. 69-74, Korea Optical Instrument Association), which corresponds to the conventional technology, is applied so that it is incorporated into and subordinated to the conventional technology.

[0088] These matters are to be applied to conventional technology in order to avoid redundant descriptions.

[0089] In the case of the ray control unit (120) of the solar incident angle vertical induction panel combined retaining wall system according to the present invention, the thickness of the central part relative to the edge of the flexible lens cell (121) is gradually increased to selectively control the degree of refraction of the incident solar light.

[0090] For example, as illustrated in FIG. 5, the flexible lens cell (121) can provide a shape in which the central portion gradually increases, and each flexible lens cell (121-1, 120-2, 120-3) can be adjusted individually.

[0091] In the case of the flexible lens cell (121), the refractive index of sunlight reaching the panel portion (110) is adjusted, and the sunlight is refracted through the target refractive index relative to the angle of incidence, and the thickness of the central portion is increased according to the target refractive index.

[0092] The angle of incidence of sunlight reaching the panel (110) may vary depending on the time, and the target refractive index may be set differently depending on the changing angle of incidence of sunlight.

[0093] The time here refers to the time from one time to another, and may mean the time during which the angle of incidence of sunlight reaching the panel part (110) changes.

[0094] In the case of the solar power generation unit (100) of the solar incident angle vertical induction panel combined retaining wall system according to the present invention, it is equipped with a cell that generates power through solar light irradiated from the sun.

[0095] As illustrated in FIG. 3, the panel section (110) may be composed of individual cells that are the most basic for solar power generation, and each cell may correspond to a block cell (111).

[0096] Block cells (111) are provided in multiple numbers, and the multiple block cells (111) can be combined to form a solar panel.

[0097] The panel section (110) of the solar incident angle vertical induction panel combined retaining wall system according to the present invention, which controls the refractive index of solar light, has a gap zone (101) on the outer surface of the block cell (111), and the panel section (110) is arranged to form a space spaced apart from neighboring block cells (111).

[0098] As shown in FIG. 5, a gap is formed between block cell (111-1) and block cell (111-2), and this gap is referred to as a gap zone (101).

[0099] As shown in FIG. 2, the ray control unit (120) is provided to be larger than the panel unit (110), and the ray control unit (120) may be provided in a form that covers the panel unit (110).

[0100] Additionally, as shown in FIG. 5, the ray control unit (120) is provided larger in a form that simultaneously covers the block cell (111) and the gap zone (101).

[0101] It is preferable that the ray control section (120), which is formed larger than each block cell (111), is formed larger overall than the panel section (110).

[0102] The ray control unit (120) of the solar incident angle vertical induction panel combined retaining wall system according to the present invention, through the control of the refractive index of sunlight, is provided with an area (102) that is selectively extended to selectively cover the block cell (111) and the gap zone (101).

[0103] As shown in FIGS. 6 and 7, an extended area (102) covering the gap zone (101) is provided to the ray control unit (120).

[0104] The ray control unit (120) of the solar incident angle vertical induction panel combined retaining wall system according to the present invention controls the refraction of the solar light so that the solar light incident on the optionally expanded area (102) reaches the block cell (111).

[0105] As illustrated in FIGS. 6 to 8, in the case of the extended area (102) of the ray control unit (120), it is preferable to adjust the refractive index so that incident sunlight reaches the block cell (111).

[0106] This allows the area where the sun does not reach the block cell (111) to be utilized, thereby controlling the refraction of sunlight into the block cell (111) so that sunlight reaches the block cell (111).

[0107] In the case of the expanded area (102), the efficiency of solar energy is increased through the effect of expanding the area receiving sunlight by the expanded area.

[0108] The ray control unit (120) of the solar incident angle vertical induction panel combined retaining wall system according to the present invention, which controls the refractive index of sunlight, provides a preset physical separation space from the panel unit (110), and the degree of refraction of the flexible lens cell (121) is controlled according to the distance of the preset physical separation space.

[0109] In the case of a physical separation space, as shown in FIG. 8, a physical separation space is formed between the panel section (110) and the ray control section (120), and the degree of refraction of the flexible lens cell (121) can also be adjusted according to the physical separation space.

[0110] For example, in the case of FIG. 8 (a), the panel section (110) and the ray control section (120) form a distance d1, and the refractive index is adjusted so that sunlight reaches into the block cell (111) through the flexible lens cell (121) of the ray control section (120) according to the distance d1.

[0111] Additionally, as shown in FIG. 8(b), when the panel section (110) and the ray control section (120) form a distance of d2, it is preferable for the flexible lens cell (121) to adjust the refractive index so that sunlight reaches inside the block cell (111) according to the distance of d2.

[0112] In the case of the flexible lens cell (121), the refractive index is adjusted according to the spacing between the panel part (110) and the ray control part (120) and the angle of incidence incident on the ray control part (120).

[0113] The ray control unit (200) of the solar incident angle vertical induction panel combined retaining wall system according to the present invention, which controls the refractive index of sunlight, provides a predetermined amount of electrical energy to a flexible lens cell (121) and selectively adjusts the thickness of the central part relative to the edge of the flexible lens cell (121) according to the change in electrical energy, thereby controlling the refraction of sunlight through the flexible lens cell (121).

[0114] As described above, the flexible lens cell (121) selectively adjusts the thickness of the central portion relative to the edge of the flexible lens cell (121) itself according to the change in electrical energy provided within the flexible lens cell (121).

[0115] This applies the theory to control refraction by controlling the spherical surface of the flexible lens cell (121), thereby being subject to the prior conventional technology.

[0116] The ray control unit (120) of the solar incident angle vertical induction panel combined retaining wall system according to the present invention, by adjusting the refractive index of the solar light incident on the flexible lens cell (121), adjusts the degree of refraction of the solar light so that the incident angle incident on the block cell (111) converges within the range of the desired incident angle.

[0117] For the desired range of incident angles, it is preferable that it corresponds to the range of block cell (111).

[0118] As shown in FIG. 9, it is desirable to ensure that sunlight entering the ray control unit (120) converges within the range of the block cell (111).

[0119] The degree of refraction of sunlight can be controlled by sensing the angle of incidence of sunlight, and in the case of sensing, as shown in FIG. 10, it can be sensed through the sensor (1) in the ray control unit (120).

[0120] In addition, regarding the distance between the ray control unit (120) and the panel unit (110), the refractive index of the flexible lens cell (121) can be adjusted through sensing the distance between them.

[0121] The ray control unit (120) of the solar incident angle vertical induction panel combined retaining wall system according to the present invention, which is fed back from a generating element to enable sensing of solar energy, can provide energy storage (2, energy storage) for power generated from the panel unit (110).

[0122] In addition, the energy storage (2) may correspond to, for example, an ESS (Energy Storage System), and the energy generated through the ESS can be stored and managed to be used efficiently.

[0123] In the case of energy stored in the energy storage (2), if feedback on the generated energy is not possible by maintaining the state of energy storage, the stored energy is provided.

[0124] For example, in the case where the refractive index of the first flexible lens cell (121) is adjusted, the thickness of the flexible lens cell (121) is selectively adjusted using stored energy.

[0125] In the present invention, the energy storage (2) of the solar energy generation unit (100) may include an energy storage backup unit (3).

[0126] In the case of the energy storage backup unit (3), it performs the function of dividing solar energy acquired from the panel unit (100) into predetermined areas and storing each of the solar energy divided into these predetermined areas individually in the storage unit (4), which is a physically divided space.

[0127] In the case of the energy storage backup unit (3), it may include a region partitioning unit (3-1), a code assignment unit (3-2), a random number generating unit (3-3), and a distributed storage unit (3-4).

[0128] First, in the case of the area division section (3-1), the storage section (4) is allocated areas to be stored according to the order of time of generation from sunlight, and each of these areas is set as multiple individual area information.

[0129] It is desirable to use this individual area information to at least separate and divide solar energy storage.

[0130] Multiple individual area information can consist of Z1, Z2, Z3, etc.

[0131] In the case of the code assignment unit (3-2), different codes are assigned to the multiple individual area information divided as described above by the area division unit (3-1).

[0132] These codes are a kind of ID, and for example, codes such as sff324 are assigned to Z1, sga235 to Z2, and sdf342 to Z3.

[0133] Afterwards, each of these individual area informations, Z1 to Z3, stores solar energy separately in individual physical spaces, but before storage, the random number generating unit (3-3) shares the same random variable for a predetermined period of time with the codes of these individual area information, namely sff324 for Z1, sga235 for Z2, and sdf342 for Z3.

[0134] At some point, when there is a call for output of solar energy, the solar energy in the stored space is combined and output through a random variable shared at that moment from Z1~Z3, which stores solar energy.

[0135] In the case of the distributed storage unit (3-4), solar energy is distributed and stored in each of the multiple individual area information, such as Z1 to Z3, in physically divided spaces.

[0136] The area division section (3-1) evenly distributes the time intervals for acquiring each solar energy and distributes the solar energy to be output, so that the output proceeds efficiently and stably even with outputs according to significantly different information capacities in each of these areas.

[0137] The scope of rights of the present invention is determined by the matters described in the patent claims, and the parentheses used in the patent claims are not intended for optional limitation but for clear components, and the descriptions within the parentheses should also be interpreted as essential components.

Claims

1. A photovoltaic power generation unit that generates power through sunlight irradiated from the outside and selectively adjusts the refraction of the sunlight according to the angle of incidence of the incident sunlight to refract the sunlight within a desired angle of incidence range; and A retaining wall system combined with a panel that induces a vertical angle of incidence of sunlight through the adjustment of the refractive index of sunlight, characterized by including a fixed body unit provided on a cut surface to prevent collapse of the cut surface and fixedly supporting the photovoltaic power generation unit.

2. In paragraph 1, the fixed body unit is, A supporting member provided to correspond to the above-mentioned cut surface and supporting the above-mentioned cut surface; and A retaining wall system combined with a solar incident angle vertical induction panel through adjustment of the refractive index of sunlight, characterized by including a power transmission route section formed on the other side of the supporting section, which fixes the solar power generation unit and provides a power route for the solar power generation unit.

3. In paragraph 2, the fixed body unit is, A retaining wall system with panels that induce a vertical angle of incidence of sunlight through the adjustment of the refractive index of sunlight, characterized by including a connecting part that interconnects the supporting part and the power transmission route part and provides selective coupling between a plurality of the fixed body units.

4. In paragraph 3, the fixed body unit is, A retaining wall system combined with a panel that induces a vertical angle of incidence of sunlight through the adjustment of the refractive index of sunlight, characterized in that the support angle of the supporting part is formed according to the slope of the cut surface, and the fixed angle of the power transmission route part is selectively formed according to the support angle of the supporting part.

5. In paragraph 4, the above-mentioned photovoltaic power generation unit is, A retaining wall system with panels that induce a vertical angle of incidence of sunlight through the adjustment of the refractive index of sunlight, characterized in that the fixed angle of the photovoltaic power generation unit is selectively formed according to the fixed angle of the power transmission route section, and the angle of the photovoltaic power generation unit is individually formed and arranged according to the fixed angle of the power transmission route section of the plurality of fixed body units.

6. In paragraph 5, the above-mentioned photovoltaic power generation unit is, A panel section that generates power through sunlight irradiated from the outside; and A retaining wall system with a panel combined for vertically inducing the angle of incidence of sunlight through the control of the refractive index of sunlight, characterized by including a ray control unit disposed on the upper part of the panel portion to transmit incident sunlight, and selectively adjusting the refraction of the sunlight according to the angle of incidence of the incident sunlight to bring the sunlight to the panel portion within the range of the desired angle of incidence.

7. In paragraph 6, the above-mentioned ray control unit, A retaining wall system combined with a panel that induces a vertical angle of incidence of sunlight through the control of the refractive index of sunlight, characterized by providing a flexible lens cell and selectively controlling the degree of refraction of the incident sunlight through the flexible lens cell.

8. In Clause 7, the above-mentioned ray control unit, A retaining wall system combined with a panel that induces a vertical angle of incidence of sunlight through the control of the refractive index of sunlight, characterized by selectively controlling the degree of refraction of the incident sunlight by gradually increasing the thickness of the central part relative to the edge of the flexible lens cell.

9. In paragraph 8, the above-mentioned ray control unit, A retaining wall system combined with a panel that induces a vertical angle of incidence of sunlight through the control of the refractive index of sunlight, characterized in that the basic thickness of the flexible lens cell is formed according to the fixed angle of the above-mentioned photovoltaic power generation unit, and the thickness is adjusted from the basic thickness of the flexible lens cell according to the degree of refraction of the sunlight.

10. In paragraph 1, the above-mentioned ray control unit, A retaining wall system with a panel combined for inducing a vertical angle of incidence of sunlight through the adjustment of the refractive index of sunlight, characterized by adjusting the degree of refraction of sunlight according to the angle of incidence of sunlight incident on the flexible lens cell, so that the angle of incidence incident on the panel part converges within the range of the intended angle of incidence.

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