System of solar panel for Injection angle vertical induction by adjusting refractive index for purpose angle of incidence

Abstract

The present invention discloses a technical concept comprising: a panel unit that generates power through sunlight irradiated from the outside; and a ray control unit disposed above the panel unit, which transmits incident sunlight and selectively controls the refraction of sunlight according to the angle of incidence of the incident sunlight to bring the sunlight to the panel unit within a desired angle of incidence range.

Description

Technology Field

[0001] The present invention relates to a solar panel system that induces a vertical angle of incidence, and more specifically, to a solar panel system that induces a vertical angle of incidence by controlling the target refractive index relative to the angle of incidence, thereby refracting sunlight according to a target refractive index relative to the angle of incidence of sunlight, and utilizing conditions of a physically limited space to ensure that the incident sunlight reaches within a preset range, thereby increasing the efficiency of solar power generation by utilizing physical constraints. Background Technology

[0003] The global power generation industry is accelerating its transition to eco-friendly energy alongside the phasing out of coal, 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 installed so that the upper end 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. Prior art literature

[0021] Registration No. 10-2427790 Registration No. 10-2016951 Registration No. 10-2427790 Publication No. 10-2009-0007514 The problem to be solved

[0022] The solar incident angle vertical induction panel system according to the present invention, which controls the desired refractive index for the incident angle, is devised to solve the conventional problems described above and presents the following problem to be solved.

[0023] First, 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] Second, 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] Third, a physical separation space can be provided between the panel unit and the ray control unit, and the degree of refraction can be adjusted according to the distance of the separation space.

[0026] 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. means of solving the problem

[0028] The solar angle of incidence vertical induction panel system according to the present invention, through adjustment of the refractive index for the angle of incidence, has the following means for solving the problem to be solved above.

[0029] A panel system for vertically inducing a solar incident angle through adjustment of a desired refractive index for an incident angle according to the present invention may be characterized by comprising: a panel unit that generates power through solar light irradiated from the outside; and a ray control unit disposed above the panel unit that transmits incident solar light and selectively adjusts the refraction of the solar light according to the incident angle of the incident solar light to bring the solar light to the panel unit within a desired range of incident angles.

[0030] The ray control unit of the solar incident angle vertical induction panel system through adjustment of the desired refractive index for the incident angle according to the present invention may be characterized by providing a flexible lens cell and selectively adjusting the degree of refraction of the incident sunlight through the flexible lens cell.

[0031] The ray control unit of the solar incident angle vertical induction panel system through adjustment of the desired refractive index for the incident angle according to the present invention may be characterized by selectively adjusting 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.

[0032] The panel unit of the solar incident angle vertical induction panel system through adjustment of the desired refractive index for the incident angle according to the present invention may be characterized by having a block cell portion that generates power through the solar light irradiated from the sun.

[0033] The panel unit of the solar incident angle vertical induction panel system through adjustment of the desired refractive index for the incident angle according to the present invention may be characterized by having a gap zone on the outer surface of the block cell portion, and the panel unit may be arranged to form a space spaced apart from neighboring block cell portions.

[0034] The ray control unit of the solar incident angle vertical induction panel system through adjustment of the desired refractive index for the incident angle according to the present invention may be characterized by having an area that is selectively expanded to selectively cover the block cell portion and the gap zone.

[0035] The ray control unit of the solar incident angle vertical induction panel system through adjustment of the desired refractive index for the incident angle according to the present invention may be characterized by adjusting the refraction of the solar light incident on the selectively expanded area so that the solar light reaches the block cell portion.

[0036] The ray control unit of the solar incident angle vertical induction panel system through adjustment of the desired refractive index for the incident angle according to the present invention may be characterized by providing a preset physical separation space from the panel unit, and adjusting the degree of refraction of the flexible lens cell according to the distance of the preset physical separation space.

[0037] The ray control unit of the solar incident angle vertical induction panel system through the adjustment of the desired refractive index for the incident angle according to the present invention may be characterized by providing a predetermined electrical energy to the flexible lens cell and selectively adjusting the thickness of the central portion relative to the edge of the flexible lens cell according to the change in the electrical energy to control the refraction of the solar light through the flexible lens cell.

[0038] The ray control unit of the solar incident angle vertical induction panel system through adjustment of the desired refractive index for the incident angle according to the present invention may be 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 block cell part converges within the range of the desired incident angle. Effects of the invention

[0040] The solar angle of incidence vertical induction panel system according to the present invention, configured as described above, provides the following effects through adjustment of the desired refractive index for the angle of incidence.

[0041] First, it provides a target 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 target angle of incidence.

[0042] Second, for a single unit cell, the refractive index of the sunlight reaching each cell is controlled independently.

[0043] Third, fully utilize the physical space and employ physical constraints to ensure that sunlight converges within the desired angle of incidence.

[0044] 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. Brief explanation of the drawing

[0046] FIG. 1 illustrates sunlight being incident through a ray control unit of a solar incident angle vertical induction panel system through the adjustment of the desired refractive index for the incident angle according to one embodiment of the present invention, and the incident sunlight being directed to a panel unit corresponding to a solar panel. FIG. 2 illustrates sunlight being incident through a ray control unit of a solar incident angle vertical induction panel system through adjustment of the desired refractive index relative to the incident angle according to an embodiment of the present invention, and sunlight reaching a panel unit by adjusting the incident sunlight according to the desired refractive index relative to the incident angle. FIG. 3 illustrates that a ray control unit is provided on the upper part of a panel unit of a solar incident angle vertical induction panel system through adjustment of the desired refractive index for the incident angle according to one embodiment of the present invention, and that the ray control unit is provided to selectively cover the gap zone of the panel unit. FIG. 4 illustrates that the degree of refraction of sunlight is controlled by gradually increasing the thickness of the central portion relative to the edge of the flexible lens cell of a solar incident angle vertical induction panel system through the adjustment of the desired refractive index for the incident angle according to one embodiment of the present invention. FIG. 5 illustrates that a ray control unit is provided on the upper part of a panel unit of a solar incident angle vertical induction panel system through adjustment of the desired refractive index for the incident angle according to one embodiment of the present invention, and an extended area is provided to the ray control unit so that the ray control unit selectively covers the gap zone of the panel unit. FIG. 6 illustrates that the refractive index is adjusted so that sunlight incident through the ray control unit of a solar angle of incidence vertical induction panel system, through the adjustment of the refractive index for the angle of incidence according to one embodiment of the present invention, 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 ray control unit of a solar incident angle vertical induction panel system through adjustment of the refractive index for the incident angle according to one embodiment of the present invention is refracted within the range of the desired incident angle. FIG. 8 illustrates that the refractive index of a 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 system through the adjustment of the desired refractive index for the incident angle according to one embodiment of the present invention. FIG. 9 illustrates sunlight incident on an extended area of ​​a ray control unit of a solar incident angle vertical induction panel system through adjustment of the desired refractive index for the incident angle according to an embodiment of the present invention reaching a block cell portion according to the desired refractive index. FIG. 10 illustrates a panel unit and a sensor and energy storage connected to a ray control unit in a solar incident angle vertical induction panel system through adjustment of the desired refractive index for the incident angle according to one embodiment of the present invention. FIG. 11 is a block diagram illustrating an energy backup unit of a ray control unit in a solar incident angle vertical induction panel system through adjustment of the desired refractive index for the incident angle according to one embodiment of the present invention. Specific details for implementing the invention

[0047] The solar angle of incidence vertical induction panel system through the adjustment of the desired refractive index for the angle of incidence according to the present invention may be subject to various modifications and may have various embodiments, and 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.

[0048] FIG. 1 illustrates sunlight being incident through a ray control unit of a solar incident angle vertical induction panel system by adjusting the desired refractive index for the incident angle according to an embodiment of the present invention, and the incident sunlight reaching a panel unit corresponding to a solar panel. FIG. 2 illustrates sunlight being incident through a ray control unit of a solar incident angle vertical induction panel system by adjusting the desired refractive index for the incident angle according to an embodiment of the present invention, and sunlight reaching a panel unit by adjusting the incident sunlight according to the desired refractive index relative to the incident angle. FIG. 3 illustrates a ray control unit being provided on the upper part of a panel unit of a solar incident angle vertical induction panel system by adjusting the desired refractive index for the incident angle according to an embodiment of the present invention, and the ray control unit being provided to selectively cover the gap zone of the panel unit. FIG. 4 illustrates that the degree of refraction of sunlight is controlled by gradually increasing the thickness of the central portion relative to the edge of the flexible lens cell of a solar incident angle vertical induction panel system through the control of the desired refractive index for the incident angle according to an embodiment of the present invention. FIG. 5 illustrates that a ray control unit is provided on the upper part of a panel unit of a solar incident angle vertical induction panel system through the control of the desired refractive index for the incident angle according to an embodiment of the present invention, and that an extended area is provided to the ray control unit so that the ray control unit selectively covers the gap zone of the panel unit. FIG. 6 illustrates that the refractive index is controlled so that sunlight incident through the ray control unit of a solar incident angle vertical induction panel system through the control of the desired refractive index for the incident angle according to an embodiment of the present invention is refracted within the range of the desired incident angle.FIG. 7 is another embodiment illustrating that the refractive index is adjusted so that sunlight incident through the ray control unit of a solar angle of incidence vertical induction panel system, which controls the refractive index for the angle of incidence according to an embodiment of the present invention, 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 angle of incidence vertical induction panel system, which controls the refractive index for the angle of incidence according to an embodiment of the present invention. FIG. 9 illustrates that sunlight incident on the expanded area of ​​the ray control unit of a solar angle of incidence vertical induction panel system, which controls the refractive index for the angle of incidence according to an embodiment of the present invention, reaches the block cell portion according to the desired refractive index. FIG. 10 illustrates a sensor and an energy storage connected to the panel unit and the ray control unit of a solar angle of incidence vertical induction panel system, which controls the refractive index for the angle of incidence according to an embodiment of the present invention.

[0049] The solar incident angle vertical induction panel system according to the present invention, which controls the desired refractive index for the incident angle, is configured to include a panel unit (100, panel unit) and a ray control unit (200, ray control unit).

[0050] In the case of the panel unit (100), power is generated through sunlight irradiated from the outside.

[0051] 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.

[0052] The panel unit (100) 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.

[0053] In the case of the ray control unit (200), as shown in FIG. 1, it is positioned above the panel unit (100) 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 (100) within the range of the desired angle of incidence.

[0054] A ray control unit (200) is provided to collect or disperse light from the top of the panel unit (100).

[0055] There are physical limitations to the movement of solar panels in accordance with the movement of the sun, and there is a problem in that sufficient physical space is required to provide movement to the solar panels.

[0056] The present invention aims to solve the problem of such space by controlling the refractive index of sunlight under constraint conditions, thereby providing efficiency in solar power generation.

[0057] In the case of the ray control unit (200) and the panel unit (100), they may be provided with a spaced-apart space. In the case of the ray control unit (200), it may be formed of glass.

[0058] In the case of such a ray control unit (200), it provides refraction of light by utilizing the properties of straight propagation or refraction of light.

[0059] In the case of the ray control unit (200) of the solar incident angle vertical induction panel system through the adjustment of the desired refractive index for the incident angle according to the present invention, a flexible lens cell (210) is provided, and the degree of refraction of the solar light incident through the flexible lens cell (210) is selectively adjusted.

[0060] In the case of the ray control unit (200), as shown in FIG. 4, it is equipped with a flexible lens cell (210), and the flexible lens cell (210) controls the degree of refraction by flexibly adjusting its shape according to the degree of electrode provision.

[0061] In the case of the flexible lens cell (210) of the ray control unit (200), the intention is to fully utilize the space to address the problem of limited movement space of the solar panel and to resolve physical conditions by adjusting the refractive index to address physical constraints.

[0062] 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.

[0063] These matters are to be applied to conventional technology in order to avoid redundant descriptions.

[0064] In the case of the ray control unit (200) of the solar incident angle vertical induction panel system through the adjustment of the desired refractive index for the incident angle according to the present invention, the thickness of the central part relative to the edge of the flexible lens cell (210) is gradually increased to selectively adjust the degree of refraction of the incident sunlight.

[0065] For example, as shown in FIG. 4, the flexible lens cell (210) can provide a shape in which the central portion gradually increases, and each flexible lens cell (210-1, 210-2, 201-3) can be adjusted individually.

[0066] In the case of the flexible lens cell (210), the refractive index of sunlight reaching the panel unit (100) is adjusted so that the sunlight is refracted through the target refractive index relative to the angle of incidence, and the thickness of the central part is increased according to the target refractive index.

[0067] The angle of incidence of sunlight reaching the panel unit (100) may vary over time, and the desired refractive index may be set differently depending on the changing angle of incidence of the sunlight.

[0068] The time here refers to the period from a certain time to another, and may mean the time during which the angle of incidence of sunlight reaching the panel unit (100) changes.

[0069] In the case of a panel unit (100) of a solar incident angle vertical induction panel system through adjustment of the desired refractive index for the incident angle according to the present invention, it is equipped with a block cell part (110) that generates power through solar light irradiated from the sun.

[0070] As illustrated in FIG. 3, the panel unit (100) may consist of individual cells that are the most basic for solar power generation, and each cell may correspond to a block cell section (110).

[0071] The block cell portion (110) is provided in multiple numbers, and the multiple block cell portions (110) can be assembled to form a solar panel.

[0072] A panel unit (100) of a solar incident angle vertical induction panel system through adjustment of the desired refractive index for the incident angle according to the present invention has a gap zone (101) on the outer surface of a block cell portion (110), and the panel unit (100) is arranged to form a space spaced apart from neighboring block cell portions (110).

[0073] As shown in FIG. 5, a gap is formed between the block cell portion (110-1) and the block cell portion (110-2), and this gap is referred to as a gap zone (101).

[0074] As shown in FIG. 2, the ray control unit (200) is provided to be larger than the panel unit (100), and the ray control unit (200) may be provided in a form that covers the panel unit (100).

[0075] Additionally, as shown in FIG. 5, the ray control unit (200) is provided larger in a form that simultaneously covers the block cell portion (110) and the gap zone (101).

[0076] It is preferable that the ray control unit (200), which is formed larger than each block cell part (110), is formed larger overall than the panel unit (100).

[0077] The ray control unit (200) of the solar angle of incidence vertical induction panel system through the adjustment of the desired refractive index for the angle of incidence according to the present invention is provided with an area (201) that is selectively extended to selectively cover the block cell portion (110) and the gap zone (101).

[0078] As shown in FIGS. 4 and 5, an extended area (201) covering the gap zone (101) is provided to the ray control unit (200).

[0079] The ray control unit (200) of the solar incident angle vertical induction panel system through adjustment of the desired refractive index for the incident angle according to the present invention adjusts the refraction of the solar light incident on an optionally expanded area (201) so that the solar light reaches the block cell portion (110).

[0080] As illustrated in FIGS. 6 to 8, in the case of the extended area (201) of the ray control unit (200), it is desirable to adjust the refractive index so that incident sunlight reaches the block cell portion (110).

[0081] This allows the area where the sun does not reach the block cell section (110) to be utilized, thereby controlling the refraction of sunlight into the block cell section (110) so that the sunlight reaches the block cell section (110).

[0082] In the case of the expanded area (201), the efficiency of solar energy is increased through the effect of expanding the area receiving sunlight by the extent of the expanded area.

[0083] The ray control unit (200) of the solar incident angle vertical induction panel system through adjustment of the desired refractive index for the incident angle according to the present invention provides a preset physical separation space from the panel unit (100), and the degree of refraction of the flexible lens cell (210) is adjusted according to the distance of the preset physical separation space.

[0084] In the case of a physical separation space, as shown in FIG. 8, a physical separation space is formed between the panel unit (100) and the ray control unit (200), and the degree of refraction for the flexible lens cell (210) can also be adjusted according to the physical separation space.

[0085] For example, in the case of FIG. 8 (a), the panel unit (100) and the ray control unit (200) form a distance d1, and the refractive index is adjusted so that sunlight reaches into the block cell portion (110) through the flexible lens cell (210) of the ray control unit (200) according to the distance d1.

[0086] Additionally, as shown in FIG. 8(b), when the panel unit (100) and the ray control unit (200) form a distance of d2, it is preferable for the flexible lens cell (210) to adjust the refractive index so that sunlight reaches into the block cell portion (110) according to the distance of d2.

[0087] In the case of the flexible lens cell (210), the refractive index is adjusted according to the spacing between the panel unit (100) and the ray control unit (200) and the angle of incidence incident on the ray control unit (200).

[0088] The ray control unit (200) of the solar incident angle vertical induction panel system through the adjustment of the desired refractive index for the incident angle according to the present invention provides a predetermined electrical energy to the flexible lens cell (210) and selectively adjusts the thickness of the central part relative to the edge of the flexible lens cell (210) according to the change in electrical energy, thereby controlling the refraction of sunlight through the flexible lens cell (210).

[0089] As described above, the flexible lens cell (210) selectively adjusts the thickness of the central portion relative to the edge of the flexible lens cell (210) itself according to the change in electrical energy provided within the flexible lens cell (210).

[0090] This applies the theory to control refraction by controlling the spherical surface of the flexible lens cell (210), thereby being subject to the prior conventional technology.

[0091] The ray control unit (200) of the solar incident angle vertical induction panel system through adjustment of the desired refractive index for the incident angle according to the present invention adjusts the degree of refraction of the solar light by adjusting the refractive index according to the incident angle of the solar light incident on the flexible lens cell (210) so that the incident angle incident on the block cell part (110) converges within the range of the desired incident angle.

[0092] For the desired range of incident angles, it is preferable that it corresponds to the range of the block cell portion (110).

[0093] As shown in FIG. 9, it is desirable to ensure that sunlight entering the ray control unit (200) converges within the range of the block cell section (110).

[0094] 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 (200).

[0095] In addition, regarding the distance between the ray control unit (200) and the panel unit (100), the refractive index of the flexible lens cell (210) can be adjusted through sensing the distance.

[0096] The ray control unit (200) of the solar incident angle vertical induction panel system through the adjustment of the desired refractive index for the incident angle according to the present invention is fed back from the generating element to enable sensing of solar light, and can provide energy storage (2, energy storage) for the power generated from the panel unit (100).

[0097] 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.

[0098] 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.

[0099] For example, in the case where the refractive index of the initial flexible lens cell (210) is adjusted, the thickness of the flexible lens cell (210) is selectively adjusted using stored energy.

[0100] The energy storage (2) of the ray control unit (200) of the solar incident angle vertical induction panel system through the adjustment of the desired refractive index for the incident angle according to the present invention may include an energy storage backup unit (3).

[0101] 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.

[0102] 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).

[0103] 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.

[0104] It is desirable to use this individual area information to at least separate and divide solar energy storage.

[0105] Multiple individual area information may consist of Z1, Z2, Z3, etc.

[0106] In the case of the code assignment unit (3-2), the area division unit (3-1) assigns different codes to the multiple individual area information divided as described above.

[0107] 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.

[0108] 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.

[0109] 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.

[0110] 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.

[0111] 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 these areas.

[0112] 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. Explanation of the symbols

[0114] 1: Sensor 2: Energy storage 100: Panel Unit 101: Gap Zone 110: Block cell section 200: Ray Control Unit 201: Expanded Area 210: Flexible lens cell

Claims

Claim 1 A panel unit that generates power through sunlight irradiated from the outside; and a ray control unit disposed on the upper part of the panel unit that transmits incident sunlight and selectively controls the refraction of the sunlight according to the angle of incidence of the incident sunlight to bring the sunlight to the panel unit within a desired angle of incidence range, wherein the ray control unit provides a flexible lens cell, selectively controls the degree of refraction of the incident sunlight through the flexible lens cell, and selectively controls 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, and the panel unit comprises a block cell portion that generates power through the sunlight irradiated from the sun;and a gap zone is provided on the outer surface of the block cell portion, and the panel unit is arranged to form a space spaced apart from adjacent block cell portions, and the ray control unit comprises: i) providing an area that is selectively expanded to selectively cover the block cell portion and the gap zone, and controlling the refraction of the sunlight incident on the selectively expanded area so that the sunlight reaches the block cell portion; ii) providing a preset physical separation space from the panel unit, and controlling the degree of refraction of the flexible lens cell according to the distance of the preset physical separation space; iii) providing a predetermined electrical energy to the flexible lens cell, and selectively adjusting the thickness of the central portion relative to the edge of the flexible lens cell according to the change in the electrical energy to control the refraction of the sunlight through the flexible lens cell; and iv) controlling the degree of refraction of the sunlight so that the refractive index is adjusted according to the angle of incidence of the sunlight incident on the flexible lens cell, so that the angle of incidence incident on the block cell portion converges within the range of the intended angle of incidence. The unit provides an energy storage that stores power generated from the panel unit through an ESS, and the energy storage includes an energy storage backup unit that individually stores solar energy acquired from the panel unit in a storage unit, which is a space divided by a predetermined area. The energy storage backup unit includes: an area division unit that allocates areas to be stored in the storage unit according to the order of generation time and sets each area where the area is set as a plurality of individual area information; a code assignment unit that assigns different codes to the plurality of area information divided by the area division unit; and a random number generating unit that generates a random variable and shares it with each of the plurality of individual area information.A solar incident angle vertical induction panel system through adjustment of the desired refractive index for the incident angle, characterized by including a distributed storage unit that evenly distributes and stores solar energy at time intervals to each of the divided zones set with the plurality of area information. Claim 2 delete Claim 3 delete Claim 4 delete Claim 5 delete Claim 6 delete Claim 7 delete Claim 8 delete Claim 9 delete Claim 10 delete

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