WO2016208969A1 - Solar power generating system - Google Patents

Solar power generating system Download PDF

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Publication number
WO2016208969A1
WO2016208969A1 PCT/KR2016/006641 KR2016006641W WO2016208969A1 WO 2016208969 A1 WO2016208969 A1 WO 2016208969A1 KR 2016006641 W KR2016006641 W KR 2016006641W WO 2016208969 A1 WO2016208969 A1 WO 2016208969A1
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WO
WIPO (PCT)
Prior art keywords
solar cell
cell module
inclined portion
main body
water
Prior art date
Application number
PCT/KR2016/006641
Other languages
French (fr)
Korean (ko)
Inventor
기승철
Original Assignee
기승철
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Filing date
Publication date
Application filed by 기승철 filed Critical 기승철
Publication of WO2016208969A1 publication Critical patent/WO2016208969A1/en

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/10—Cleaning arrangements
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/02—Electric signal transmission systems in which the signal transmitted is magnitude of current or voltage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/20—Light-sensitive devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/042—PV modules or arrays of single PV cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/06—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers
    • H01L31/072—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN heterojunction type
    • H01L31/0749—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices characterised by potential barriers the potential barriers being only of the PN heterojunction type including a AIBIIICVI compound, e.g. CdS/CulnSe2 [CIS] heterojunction solar cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40—Thermal components
    • H02S40/42—Cooling means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/40—Thermal components
    • H02S40/42—Cooling means
    • H02S40/425—Cooling means using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/541—CuInSe2 material PV cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/542—Dye sensitized solar cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells

Definitions

  • the present invention relates to a photovoltaic power generation system for producing electricity by converting solar energy into electrical energy.
  • electricity generating devices may be classified into thermal power generation using fossil fuels such as petroleum and coal, and solar, nuclear, hydro, tidal, and wind power generation depending on the energy source used.
  • fossil fuels such as petroleum and coal
  • solar, nuclear, hydro, tidal, and wind power generation depending on the energy source used.
  • thermal power plants use fossil fuels such as coal and petroleum. These fuels not only emit polluting materials when generating electricity, but also have high fuel costs.
  • Such photovoltaic devices have a difference in power generation capacity depending on the generation area and the amount of sunshine.
  • FIG. 1 is a perspective view of a solar cell apparatus according to the prior art installed.
  • An anchor is formed of concrete in the installation space, and the support 10 is installed at appropriate intervals.
  • the strut 10 is formed of a vertical structure, and a frame 20 for coupling the solar cell module 22 to the upper portion thereof is installed.
  • the solar cell module 22 coupled to the upper portion of the frame 20 generates electricity by using sunlight.
  • the frame 20 is inclined so that the solar cell module 22 faces the direction in which the sun is irradiated.
  • the photovoltaic device (1) installed on the land as in the prior art generates a large amount of heat in the process of generating electricity by receiving the sunlight, even from the land on which the photovoltaic device (1) is installed Heat is passing. As such, the heat transferred to the photovoltaic device 1 deteriorates the performance of the solar cell module and causes a breakdown, thereby degrading the power generation efficiency of the photovoltaic device 1.
  • the conventional photovoltaic device (1) has to ground the ground in order to stably install the support (10), because the ground construction must be made of concrete, etc. to install the support (10), such as the initial cost of the foundation Installation costs are becoming a factor.
  • An object of the present invention is to solve the above-mentioned problems of the prior art, it is possible to lower the construction cost by excluding the civil works such as the trench work required during the installation of the photovoltaic device,
  • the solar cell module By allowing the solar cell module to quickly wash and cool the heat and pollutants generated in the process of generating power using solar light through water or compressed air, it prevents performance degradation and failure of the solar cell module, and
  • the purpose is to provide a photovoltaic power generation system that can increase the efficiency of the module.
  • Another object of the present invention when the sunset time of the sun or when the snow falls or typhoon occurs, the transparent cover surface of the solar cell module is covered with the reflector surface of the rotating panel is in close contact with the transparent cover surface of the solar cell module to rotate
  • the present invention provides a photovoltaic system that can protect a reflector surface of a panel from damage from the outside.
  • the photovoltaic power generation system includes a main body having one or more assembling members coupled thereto to form a first inclined portion and a second inclined portion disposed at a position facing the first inclined portion;
  • a solar cell module coupled to the first inclination unit and generating electricity by receiving sunlight
  • a rotating panel installed between the first inclined portion and the second inclined portion and having a first surface portion and a second surface portion which are driven while being moved toward the first inclined portion and the second inclined portion;
  • Driving means for stopping or driving the rotating panel
  • Control means for controlling the operation of the drive means.
  • the solar cell module and the reflector may be further provided with a spray means for spraying water or compressed air for washing or cooling the main body.
  • the first inclined portion may be installed to face the direction of increasing sun light.
  • the first surface portion may be arranged at a position facing the first inclined portion, and the second surface portion may be arranged at a position facing the second slope.
  • the drive means is a drive support member for driving the rotation panel with respect to the first inclined portion and the second inclined portion;
  • It may include a drive unit for providing a rotational force to the rotating panel.
  • control means may drive and stop the rotary panel by using the programming of the position information and the weather information software of the sun according to the installation region of the photovoltaic power generation system, the operation of the injection means can be controlled.
  • control means collects the position information and weather information of the sun according to the installation area of the photovoltaic power generation system and communicates with the wired and wireless control system installed in the main body using a wired or wireless communication equipment network in real time driving means and injection means Can be controlled.
  • control means may include a timer for controlling the operating time of the drive unit.
  • the drive means may be further provided between the drive support member and the drive unit may further include a transmission portion for adjusting the rotational speed.
  • the main body may further include a separate water reservoir for storing water therein, and the water reservoir includes a pump for pumping the stored water to the injection means, and a solar cell connected to the pump.
  • a water supply unit for supplying water to the module surface or the reflector surface of the first surface portion may be provided.
  • the upper portion of the water reservoir may further include a filter unit for removing foreign substances and contaminants introduced into the inside.
  • the water reservoir may further include an auxiliary pump for supplying water to the water reservoir by pulling water from an external water supply source.
  • the injection means may be provided with a pipe connected to an air compressor to supply compressed air to supply compressed air.
  • a heavy material may be further provided in the inner space of the main body so as to have a supporting force in the main body. At this time, the weight may be built in one or more bags.
  • buoyancy means coupled to the main body to maintain the buoyancy in the water phase may be further provided.
  • the buoyancy means may be selectively installed inside or outside the body.
  • the buoyancy means is a flexible material, it may be configured in the form of a tube for injecting or discharging air.
  • the shock absorber is coupled between the main body and the buoyancy means may further include a shock absorber for absorbing the shock wave applied to the buoyancy means by digging in the water to reduce the shaking of the main body.
  • the solar cell module is any one of Si crystalline solar cell module, Si thin film solar cell module, CIGS thin film solar cell module, CdTe thin film solar cell module, group III-V semiconductor solar module, organic solar cell module, dye-sensitized solar cell module. Or more than one may be selected and used.
  • Photovoltaic power generation system is the one or more assembly members are coupled to the main body having a slope
  • a solar cell module coupled to the inclined portion and generating electricity by receiving sunlight
  • a rotating panel installed below the inclined portion and having a first surface portion and a second surface portion driven while moving in a direction facing the inclined portion and the inclined portion;
  • Driving means for stopping or driving the rotating panel
  • control means for controlling the operation of the drive means.
  • the solar cell module and the reflector may be further provided with a spray means for spraying water or compressed air for washing or cooling.
  • the present invention it is possible to generate electricity by converting solar energy into electrical energy, which is environmentally friendly, and can increase solar cell efficiency by cooling and washing the solar cell module and the reflector.
  • the surface of the transparent cover of the solar cell module may be covered by the reflector surface of the rotating panel to prevent contaminants or dust from adhering to the surface of the transparent cover of the solar cell module and the reflector surface of the rotating panel.
  • FIG. 1 is a perspective view of a solar cell apparatus according to the prior art installed.
  • FIG. 2 is a perspective view of a photovoltaic system according to an embodiment of the present invention.
  • FIG 3 is a cross-sectional view illustrating an example of a cross-sectional structure of a photovoltaic power generation system.
  • FIG. 4 is a cross-sectional view illustrating a modification of the cross-sectional structure of the photovoltaic system.
  • FIG. 5 is a cross-sectional view illustrating another modified example of the cross-sectional structure of the photovoltaic system.
  • FIG. 6 is a cross-sectional view illustrating still another modification of the cross-sectional structure of the photovoltaic system.
  • FIG. 7 is a perspective view of a photovoltaic system according to another embodiment of the present invention.
  • FIG. 2 is a perspective view of a photovoltaic system according to an embodiment of the present invention.
  • 3 to 6 are cross-sectional views each illustrating a modified example of the internal structure of the photovoltaic power generation system according to the present invention.
  • the photovoltaic power generation system includes a main body 110, a first inclined portion 115, a second inclined portion 116, and a first surface portion 117.
  • the main body 110 is coupled to one or more assembly members, and the first inclined portion 115 and the second inclined portion 116 are installed to face each other while maintaining a constant inclination angle.
  • a square or circular pipe shape the assembly of the flat plate, the composite assembly member coupled to the pipe and the plate, there is a predetermined space portion formed therein may be a structure in which the top is open, the rotary panel 114 Is a panel consisting of a first surface portion 117 and a second surface portion 118, in particular, the first surface portion 117 is provided with a reflector 119 having a reflective layer for reflecting the sunlight, the reflector 119 may be formed in various forms in which a synthetic resin or metal material and a reflective material are stacked.
  • the second surface portion 118 of the rotary panel 114 is a material excellent in impact and durability, and may be made of a metal material, a synthetic resin material, and a composite material, and may be molded in various shapes on the surface thereof.
  • the first inclined portion 115 inclined while looking southward is coupled to the solar cell module 122 for producing electricity by receiving the sun.
  • the solar cell used in the solar cell module 122 may be Si crystalline solar cell, Si thin film solar cell, CIGS thin film solar cell, CdTe thin film solar cell, III-V semiconductor solar cell or organic solar cell, dye-sensitized solar cell.
  • the solar cell module is Si crystalline solar cell module, Si thin film solar cell module, CIGS thin film solar cell module, CdTe thin film solar cell module, group III-V semiconductor solar module or organic solar cell module, dye-sensitized solar cell module Any one or more of them may be selected and used, and such a structure may be a place or shade having a large amount of sunlight due to different photoelectric efficiencies depending on the incident angle of sunlight and the wavelength of sunlight depending on the material of the solar cell module 122. Depending on the place where a lot is lost, it will be possible to use the solar cell module 122 that is advantageous to the wavelength of ultraviolet rays, visible light and the like selectively.
  • the main body 110 is provided with a spray means 124 for spraying water or compressed air for cleaning and cooling, which is installed using the solar cell module 122 or the first surface portion of the water or compressed air As a function of washing and cooling the reflector 119 reflecting sunlight, it is a way to increase the power generation efficiency by removing contaminants that are fixed on the transparent cover 113 surface of the solar cell module 122 or the surface layer of the reflector 119.
  • a device for generating compressed air may be an air compressor incorporating an air storage tank or an air generator for simply injecting air.
  • the rotation panel 114 is coupled to the main body 110 and installed to be coupled to be driven and stopped, and the rotation panel 114, the sunset time of the sun or snow falls, typhoons, etc.
  • the first surface portion 117 of the rotating panel 114 covers the transparent cover 113 surface of the solar cell module 122. And can be fixed paused.
  • the rotating panel 114 is moved between the first inclined portion 115 facing south and the second inclined portion 116 facing north, and is supported to be driven and driven.
  • 126 may include.
  • the driving means 126 has a driving support member 137 for supporting the rotating panel 114 to drive relative to the first inclined portion 115 and the second inclined portion 116.
  • the driving support member 137 may be formed of a rotation shaft 127 installed on the lower end of the rotation panel 114.
  • the rotation shaft 127 receives the rotational force by the drive unit 128 to drive the rotation panel 114.
  • the drive unit 128 may be installed on any one of the rotating panel 114 or the main body 110 between the first inclined portion 115 and the second inclined portion 116, the rotating panel 114 is a main body ( It provides a driving force relative to the 110.
  • the drive unit 128 may include a motor, and may include all other means for rotating the rotating panel 114, such as mechanical means.
  • the drive means 126 may be connected to a control means (not shown) for controlling the rotation of the drive unit 128.
  • control means is the first inclined portion 115 and the first inclined portion 115 by programming the input of the position information and weather information software of the sun according to the installation region of the photovoltaic power generation system 100 Drive and stop toward the two inclined portion 116, the operation of the injection means 124 can be controlled, the transparent cover 113 of the solar cell module 122 at the sunset time of the sun the rotating panel 114 It can be controlled to cover and freeze until sunrise time.
  • the rotary panel 114 covers the transparent cover 113 of the solar cell module 122 as described above, it is possible to prevent the contaminants or dust from adhering to the surface of the transparent cover 113, so that the sun rises When performing photoelectricity, it may play an effective role of increasing the photoelectric efficiency.
  • control algorithm of the control means is not limited by the present embodiment, and may be variously modified.
  • a global positioning system GPS
  • the control means receives the position and time information installed in the photovoltaic system 100 and shifts the drive unit 128 and the shift. It is also possible to control the operation of the negative.
  • control means collects the position information and weather information of the sun according to the installation area of the photovoltaic power generation system 100 and communicates with the wired / wireless control system installed in the main body using a wired or wireless communication equipment network drive means (126) ) And the injection means 124 can be controlled in real time.
  • Such a control method can be understood as an internet of things that connects various devices, which are becoming more common in a wired / wireless network, to communicate information and provide a control environment by interworking with each other.
  • the technology of the Internet of things Factors include sensing technology that obtains information from tangible objects and the surrounding environment, wired and wireless communication and network infrastructure technologies that enable various devices to be connected to the Internet, and processes and processes information or fuses them in various fields and forms.
  • Interface technology is key, and large amounts of data can be remotely controlled in real time, contributing to the maintenance and generation of photovoltaic systems in severe climate change.
  • control means may further include a timer for controlling the operating time of the drive unit (128).
  • the control means stops the operation of the driving unit 128 in a state in which the rotating panel 114 is positioned and covered by the transparent cover 113 of the solar cell module 122 after the sunset time using the time provided from the timer.
  • the driving unit 128 may be controlled so that the rotation panel 114 moves and rotates toward the second inclined portion 116 again.
  • the sunlight is reflected by the reflector 119 of the first surface portion 117 of the rotating panel 114 toward the solar cell module 122 to increase the amount of light on the surface of the solar cell module 122.
  • the solar cell module 122 To increase the amount of electricity generated.
  • the driving means 126 may be further provided with a transmission (not shown) for adjusting the driving speed between the rotation shaft 127 and the drive unit 128.
  • the main body 110 of the present embodiment may further include a separate water reservoir 120 for storing water, particularly between the first slope portion 115 and the second slope portion 116 to rain water in the rain. It can be stored in the water reservoir 120 by inducing rainwater to the space of the, the water reservoir 120 is located inside the main body 110, the inlet and outlet can be installed, the material is synthetic resin Alternatively, a material such as a metal material or a composite material can be used.
  • the spray means 124 for washing and cooling using the stored water may spray water toward the solar cell module 122 or the reflector 119. It may include a pump for raising water in the water reservoir 120 therein, and a water supply unit connected to the pump to supply water to the upper portion of the solar cell module 122.
  • the pump is installed to extend the pipe connected to the suction unit into the main body 110, it may be connected to the water supply unit by a pipe connected to the discharge port.
  • the spraying means 124 may inject water to the solar cell module 122 to induce a washing and cooling effect of the solar cell module 122, or spray water toward the reflector 119 to wash. will be.
  • a filter unit 129 (not shown) may be installed to block the inflow of contaminants into the water reservoir 120.
  • the water reservoir 120 may further include an auxiliary pump for supplying water from an external water supply source to the water reservoir 120, which maintains a constant water storage amount of the water reservoir 120. Will be understood as a way for a stable water supply to the injection means 124,
  • the injection means 124 may include a pipe connected to an air compressor (air compressor) for supplying compressed air to supply compressed air, such a method is the region where the photovoltaic power generation system 100 is installed
  • air compressor air compressor
  • the air compressor is a device that compresses and stores a predetermined amount of air, and when the cleaning and cooling of the solar cell module 122 or reflector 119 is required
  • the compressed air is sprayed to clean and cool the solar cell module 122.
  • the heavy weight 200 is formed to provide a means for supporting the main body 110, the heavy weight 200 is concrete or gravel, crushed stone, It may be made of stone, sand, earth, and the like, but is not limited thereto, and is heavier than the volume, and may be possible in the case of heavy materials having various shapes.
  • the weight 200 may be configured by inserting into a bag or other packaging member, it is also possible to house the inside of the body 110 in one or more bags.
  • the main body 110 has a self-supporting force by the weight 200, so that it can be supported without shaking by an external impact without a separate fixing member.
  • the buoyancy means 250 may be installed below the main body 110, and the buoyancy means 250 may include a hollow portion (not shown) formed to provide buoyancy to the main body 110. 250 may be formed in a hollow shape, but is not limited thereto, and may be formed in various shapes including a hollow part.
  • buoyancy means 250 may be formed in a plurality, each buoyancy means 250 may be coupled to the outer side of the main body 110, and also, the buoyancy means 250 is disposed on the outer side of the main body 110
  • the buoyancy means 250 is not limited thereto and may be disposed outside or inside the main body 110.
  • main body 110 for floating in the water can be proposed.
  • the buoyancy means 250 is a material of the hollow buoyancy body of synthetic resin or metal material, foamed synthetic resin expansion (EPP, EPS, etc.), and the buoyancy body of the flexible tube-type buoyancy body for injecting and discharging air, such as buoyancy in the water Any form or material that can be sustained may not have any restrictions.
  • the photovoltaic power generation system 100 can be positioned and used in the water phase without restriction of the place.
  • the shock absorber 300 is connected between the main body 110 and the buoyancy means 250 is coupled to the shock absorber 300 for absorbing the shock wave applied to the buoyancy means by digging in the water to reduce the shaking of the main body 300 It may further include, which is a shock wave applied to the buoyancy means 250 due to the wave generated in the water is transmitted to the main body 110 as it is, when the solar cell module 122 is severely shaken may cause a distorted error in the photoelectric phenomenon This is to prevent the phenomenon.
  • the shock absorber 300 may be a spring or hydraulic device, a material or a structure having a shock absorbing function of the synthetic resin material.
  • FIG. 7 is a perspective view of a photovoltaic power generation system according to another embodiment of the present invention.
  • FIG 7 shows the main body 110 having one or more assembly members coupled thereto and having an inclined portion.
  • the solar cell module 122 is installed coupled to the inclined portion, and receives electricity to produce electricity;
  • a rotating panel provided below the inclined portion and having a first surface portion 117 and a second surface portion 118 that are driven while being moved in a direction facing the inclined portion and the inclined portion;
  • Control means for controlling the operation of the drive means is provided.
  • the present invention can be applied to the field of solar power technology.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Computer Hardware Design (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The present invention relates to a solar power generating system which converts solar energy to electrical energy to generate electricity. The solar power generating system according to the present invention is provided with: a main body having one or more assembling members coupled thereto, and provided with a first sloped part and a second sloped part formed at a position facing the first sloped part; a solar cell module installed coupled to the first sloped part, and receiving sunlight to generate electricity; a revolving panel installed between the first sloped part and the second sloped part and provided with a first surface part and a second surface part which are driven and moved in position toward the first sloped part and the second sloped part; a reflector formed on the first surface part to reflect sunlight; driving means for stopping or driving the revolving panel; and controlling means for controlling the operation of the driving means.

Description

태양광발전시스템 PV system
본 발명은 태양에너지를 전기에너지로 변환하여 전기를 생산하는 태양광발전시스템에 관한 것이다.The present invention relates to a photovoltaic power generation system for producing electricity by converting solar energy into electrical energy.
일반적으로 전기를 발생하는 발전장치는 사용되는 에너지원에 따라 석유나 석탄과 같은 화석연료를 이용하는 화력발전과, 태양광, 원자력, 수력, 조력, 풍력을 이용하는 발전 등으로 구분될 수 있다.In general, electricity generating devices may be classified into thermal power generation using fossil fuels such as petroleum and coal, and solar, nuclear, hydro, tidal, and wind power generation depending on the energy source used.
일반적으로 화력발전의 경우, 석탄, 석유와 같은 화석연료를 사용하는데, 이러한 발전용 연료는 전기의 발생시 환경을 오염시키는 물질을 배출할 뿐만 아니라 연료의 비용이 크다.In general, thermal power plants use fossil fuels such as coal and petroleum. These fuels not only emit polluting materials when generating electricity, but also have high fuel costs.
더욱이, 최근에는 석유자원 매장량이 감소 등으로 인해 전 세계 유가가 상승하고 있으며, 이에 따라 발전비용이 증가하는바 이를 대체할 수 있으며, 환경을 오염시키는 물질을 발생하지 않는 청정에너지의 개발이 요구되고 있다.Moreover, in recent years, the world's oil prices have increased due to the decrease in oil reserves, and as such, power generation costs can be increased and replaced, and the development of clean energy without generating pollutants is required. have.
이와 같은 이산화탄소의 배출이 없으며, 청정에너지를 이용한 발전장치로는 태양광을 이용한 태양전지모듈을 사용하여 전기를 발전하는 태양광발전이 최근 들어 기술의 개발 및 설치비용이 저렴해지면서 보급이 확대되고 있다.There is no emission of carbon dioxide, and as the power generation device using clean energy, photovoltaic power generation using electricity to generate electricity using solar cell modules using solar cells has recently become more popular as technology development and installation costs become cheaper. have.
이러한 태양광 발전장치는 발전면적 및 일조량에 따라 발전능력이 차이가 발생한다.Such photovoltaic devices have a difference in power generation capacity depending on the generation area and the amount of sunshine.
도 1은 종래 기술에 따른 태양광 발전장치가 설치된 사시도이다.1 is a perspective view of a solar cell apparatus according to the prior art installed.
도 1을 참고하면, 토지를 터파기하여 태양광 발전장치(1)를 설치할 수 있는 설치공간을 마련한다.Referring to Figure 1, by digging the land to provide an installation space for installing the photovoltaic device (1).
그리고, 이 설치공간에 콘크리트 등으로 앵커(anchor)가 형성되고, 이 앵커에는 적절한 간격으로 지주(10)가 설치된다.An anchor is formed of concrete in the installation space, and the support 10 is installed at appropriate intervals.
이러한 지주(10)는 수직형 구조물로 이루어지며, 그 상부에 태양전지모듈(22)을 결합하기 위한 프레임(20)이 설치된다.The strut 10 is formed of a vertical structure, and a frame 20 for coupling the solar cell module 22 to the upper portion thereof is installed.
프레임(20)의 상부에 결합된 태양전지모듈(22)은 태양광을 이용해 전기를 발생한다. 이를 위해 프레임(20)은 태양전지모듈(22)이 태양이 조사되는 방향을 향하도록 경사지게 설치된다.The solar cell module 22 coupled to the upper portion of the frame 20 generates electricity by using sunlight. To this end, the frame 20 is inclined so that the solar cell module 22 faces the direction in which the sun is irradiated.
또한, 종래와 같이 육상에 설치되는 태양광 발전장치(1)는 태양광을 받아 전기를 발전하는 과정에서 막대한 열량의 열기가 발생되며, 이러한 태양광 발전장치(1)가 설치된 토지로 부터도 막대한 열기가 전달되고 있다. 이와 같이 태양광 발전장치(1)로 전달된 열은 태양전지모듈의 성능을 저하시키고, 고장을 일으키는 원인이 되고 있으며, 태양광 발전장치(1)의 발전효율을 저하시키는 문제가 되고 있다.In addition, the photovoltaic device (1) installed on the land as in the prior art generates a large amount of heat in the process of generating electricity by receiving the sunlight, even from the land on which the photovoltaic device (1) is installed Heat is passing. As such, the heat transferred to the photovoltaic device 1 deteriorates the performance of the solar cell module and causes a breakdown, thereby degrading the power generation efficiency of the photovoltaic device 1.
또한, 종래의 태양광 발전장치(1)는 지주(10)를 안정적으로 설치하기 위해 지반을 다져야 하며, 지주(10)를 설치할 수 있도록 콘크리트 등으로 지반공사를 해야 하므로 이러한 기반조성비용 등에 의해 초기 설치비가 증가하는 요인이 되고 있다.In addition, the conventional photovoltaic device (1) has to ground the ground in order to stably install the support (10), because the ground construction must be made of concrete, etc. to install the support (10), such as the initial cost of the foundation Installation costs are becoming a factor.
그리고, 태양광발전에 있어 조류의 분비물 또는 모래 폭풍으로 인한 분진 등으로 태양광 투과율 저하로 태양전지모듈의 전기 생산에 심각한 문제점이 있는 실정이다.In addition, there is a serious problem in the electricity production of the solar cell module due to the decrease in solar transmittance due to dust generated by algae discharge or sand storm in the solar power generation.
본 발명의 목적은 전술된 종래 기술의 문제점을 해결하기 위한 것으로서, 태양광 발전장치의 설치시 소요되는 터파기공사 등의 토목공사를 배제함으로써 시공비를 낮출 수 있으며, An object of the present invention is to solve the above-mentioned problems of the prior art, it is possible to lower the construction cost by excluding the civil works such as the trench work required during the installation of the photovoltaic device,
태양전지모듈이 태양광을 이용하여 발전하는 과정에서 발생된 열 및 오염물질을 물 또는 압축공기를 통해 신속하게 세척, 냉각할 수 있도록 함으로써, 태양전지모듈의 성능저하 및 고장을 방지하고, 태양전지모듈의 효율을 증가시킬 수 있는 태양광발전시스템의 제공에 목적이 있다.By allowing the solar cell module to quickly wash and cool the heat and pollutants generated in the process of generating power using solar light through water or compressed air, it prevents performance degradation and failure of the solar cell module, and The purpose is to provide a photovoltaic power generation system that can increase the efficiency of the module.
본 발명의 다른 목적은, 태양의 일몰시간 또는 눈이 내리거나 태풍 등이 발생할 때, 태양전지모듈의 투명커버 표면을 회전패널의 반사체 표면이 밀착되며 덮어 줌으로서 태양전지모듈의 투명커버 표면과 회전패널의 반사체 표면을 외부로 부터 손상을 입지 않도록 보호할 수 있는 태양광발전시스템의 제공에 있다.Another object of the present invention, when the sunset time of the sun or when the snow falls or typhoon occurs, the transparent cover surface of the solar cell module is covered with the reflector surface of the rotating panel is in close contact with the transparent cover surface of the solar cell module to rotate The present invention provides a photovoltaic system that can protect a reflector surface of a panel from damage from the outside.
본 발명의 일 시시예에 의한 태양광발전시스템은 하나 이상의 조립부재들이 결합되어 제1경사부와 상기 제1경사부와 마주보는 위치에 배치되는 제2경사부가 형성된 본체와,The photovoltaic power generation system according to an exemplary embodiment of the present invention includes a main body having one or more assembling members coupled thereto to form a first inclined portion and a second inclined portion disposed at a position facing the first inclined portion;
상기 제1경사부에 결합 설치되며, 태양광을 받아 전기를 생산하는 태양전지모듈과,A solar cell module coupled to the first inclination unit and generating electricity by receiving sunlight;
상기 제1경사부와 상기 제2경사부 사이에 설치되어 제1경사부 와 제2경사부 쪽으로 위치를 이동하며 구동되는 제1표면부 와 제2표면부를 구비한 회전패널과,A rotating panel installed between the first inclined portion and the second inclined portion and having a first surface portion and a second surface portion which are driven while being moved toward the first inclined portion and the second inclined portion;
상기 제1표면부에 형성되어 태양광을 반사시키는 반사체와,A reflector formed on the first surface portion to reflect sunlight;
상기 회전패널을 정지 또는 구동시키는 구동수단과,Driving means for stopping or driving the rotating panel;
상기 구동수단의 작동을 제어하는 제어수단을 구비한다.Control means for controlling the operation of the drive means.
또한, 본체에 설치되어 상기 태양전지모듈과 반사체를 세척 또는 냉각을 위한 물 또는 압축공기를 분사하는 분사수단을 더 구비할 수 있다.In addition, the solar cell module and the reflector may be further provided with a spray means for spraying water or compressed air for washing or cooling the main body.
이때, 제1경사부는 태양의 일조량이 증가하는 방향을 향하도록 설치될 수 있다.In this case, the first inclined portion may be installed to face the direction of increasing sun light.
제1표면부는 상기 제1경사부와 마주보는 위치에 배열되고, 상기 제2표면부는 상기 제2경사부와 마주보는 위치에 배열 설치될 수 있다.The first surface portion may be arranged at a position facing the first inclined portion, and the second surface portion may be arranged at a position facing the second slope.
한편, 구동수단은 상기 회전패널을 상기 제1경사부 와 상기 제2경사부에 대해 구동 가능하게 지지하는 구동지지부재와,On the other hand, the drive means is a drive support member for driving the rotation panel with respect to the first inclined portion and the second inclined portion;
상기 회전패널에 회전력을 제공하는 구동유닛을 포함할 수 있다.It may include a drive unit for providing a rotational force to the rotating panel.
한편, 제어수단은 상기 태양광발전시스템의 설치 지역에 따른 태양의 위치정보와 기상정보 소프트웨어가 입력된 프로그래밍을 이용하여 상기 회전패널을 구동 및 정지시키고, 상기 분사수단을 작동 제어할 수 있다.On the other hand, the control means may drive and stop the rotary panel by using the programming of the position information and the weather information software of the sun according to the installation region of the photovoltaic power generation system, the operation of the injection means can be controlled.
또한, 제어수단은 상기 태양광발전시스템의 설치 지역에 따른 태양의 위치정보 와 기상정보를 수집하여 유무선 통신장비 네트워크를 이용하여 상기 본체에 설치된 유무선 제어시스템과 교신하여 구동수단 및 분사수단을 실시간으로 제어할 수 있다.In addition, the control means collects the position information and weather information of the sun according to the installation area of the photovoltaic power generation system and communicates with the wired and wireless control system installed in the main body using a wired or wireless communication equipment network in real time driving means and injection means Can be controlled.
또한, 제어수단은 상기 구동유닛의 작동 시간을 콘트롤하는 타이머를 포함할 수 있다.In addition, the control means may include a timer for controlling the operating time of the drive unit.
한편, 구동수단은 상기 구동지지부재와 상기 구동유닛 사이에 설치되어 회전속도를 조절하는 변속부를 더 포함할 수 있다.On the other hand, the drive means may be further provided between the drive support member and the drive unit may further include a transmission portion for adjusting the rotational speed.
본체는 내부에 물을 저장하기 위한 별도의 물 저장고를 더 포함할 수 있으며, 물 저장고에는 저장된 물을 상기 분사수단에 공급하기 위해 펌핑하는 펌프와, 상기 펌프와 연결되어 상기 제1경사부의 태양전지모듈 표면 또는 제1표면부의 반사체 표면으로 물을 공급하는 급수부가 구비될 수 있다.The main body may further include a separate water reservoir for storing water therein, and the water reservoir includes a pump for pumping the stored water to the injection means, and a solar cell connected to the pump. A water supply unit for supplying water to the module surface or the reflector surface of the first surface portion may be provided.
또한, 물 저장고 상부에는 내부로 유입되는 이물질 및 오염물질을 제거하는 필터부가 더 포함될 수 있다. 물 저장고에는 외부의 급수원으로부터 물을 끌어올려 상기 물 저장고로 공급하기 위한 보조펌프가 더 구비될 수 있다.In addition, the upper portion of the water reservoir may further include a filter unit for removing foreign substances and contaminants introduced into the inside. The water reservoir may further include an auxiliary pump for supplying water to the water reservoir by pulling water from an external water supply source.
분사수단에는 압축공기를 공급하기 위해 공기압축기(air compressor)에 연결되어 압축공기를 공급하는 배관이 구비될 수 있다.The injection means may be provided with a pipe connected to an air compressor to supply compressed air to supply compressed air.
본체의 내부 공간부에 내설되어 본체에 지지력 갖도록 하는 중량물이 더 구비될 수 있다. 이때, 중량물은 하나 이상의 포대에 내설되어 구성될 수 있다.A heavy material may be further provided in the inner space of the main body so as to have a supporting force in the main body. At this time, the weight may be built in one or more bags.
한편, 본체에 결합되어 수상에서 부력을 유지하도록 하는 부력수단이 더 구비될 수 있다. 부력수단은 상기 본체의 내부 또는 외부에 선택적으로 설치될 수 있다. 이때, 부력수단은 가요성재질로서, 공기를 주입 또는 배출하는 튜브형태로 구성될 수 있다.On the other hand, buoyancy means coupled to the main body to maintain the buoyancy in the water phase may be further provided. The buoyancy means may be selectively installed inside or outside the body. In this case, the buoyancy means is a flexible material, it may be configured in the form of a tube for injecting or discharging air.
또한, 본체와 부력수단 사이에는 완충장치(緩衝裝置)가 연결 결합되어 수상에서 파고에 의해 부력수단에 가해지는 충격파를 흡수하여 본체의 흔들림을 저감하는 완충장치를 더 포함할 수 있다.In addition, the shock absorber is coupled between the main body and the buoyancy means may further include a shock absorber for absorbing the shock wave applied to the buoyancy means by digging in the water to reduce the shaking of the main body.
태양전지모듈은 Si 결정형 태양전지모듈, Si 박막 태양전지모듈, CIGS 박막 태양전지모듈, CdTe 박막 태양전지모듈, Ⅲ-Ⅴ족 반도체 태양전지모듈 또는 유기 태양전지모듈, 염료감응 태양전지모듈 중에서 어느 하나 또는 하나 이상이 선택되어 사용될 수 있다.The solar cell module is any one of Si crystalline solar cell module, Si thin film solar cell module, CIGS thin film solar cell module, CdTe thin film solar cell module, group III-V semiconductor solar module, organic solar cell module, dye-sensitized solar cell module. Or more than one may be selected and used.
본 발명의 다른 시시예에 의한 태양광발전시스템은 하나 이상의 조립부재들이 결합되어 경사부를 구비한 본체와,Photovoltaic power generation system according to another embodiment of the present invention is the one or more assembly members are coupled to the main body having a slope;
상기 경사부에 결합 설치되며, 태양광을 받아 전기를 생산하는 태양전지모듈과,A solar cell module coupled to the inclined portion and generating electricity by receiving sunlight;
상기 경사부 하부에 설치되어 상기 경사부 와 상기 경사부 와 마주보는 방향으로 위치를 이동하며 구동되는 제1표면부 와 제2표면부를 구비한 회전패널과,A rotating panel installed below the inclined portion and having a first surface portion and a second surface portion driven while moving in a direction facing the inclined portion and the inclined portion;
상기 제1표면부에 형성되어 태양광을 반사시키는 반사체와,A reflector formed on the first surface portion to reflect sunlight;
상기 회전패널을 정지 또는 구동시키는 구동수단과,Driving means for stopping or driving the rotating panel;
상기 구동수단의 작동을 제어하는 제어수단을 구비할 수 있다.It may be provided with a control means for controlling the operation of the drive means.
이때, 상기 본체에 설치되어 상기 태양전지모듈과 반사체를 세척 또는 냉각을 위한 물 또는 압축공기를 분사하는 분사수단을 더 구비할 수 있다.In this case, the solar cell module and the reflector may be further provided with a spray means for spraying water or compressed air for washing or cooling.
이러한 본 발명에 의할 때, 태양에너지를 전기에너지로 변환하여 전기를 발전할 수 있어 친환경적이고, 태양전지모듈과 반사체의 냉각 및 세척으로 태양전지 효율을 증가시킬 수 있다.According to the present invention, it is possible to generate electricity by converting solar energy into electrical energy, which is environmentally friendly, and can increase solar cell efficiency by cooling and washing the solar cell module and the reflector.
또한, 태양의 일몰시간 때에는 태양전지모듈의 투명커버 표면을 회전패널의 반사체 표면이 덮도록 하여 태양전지모듈 전면의 투명커버 표면과 회전패널의 반사체 표면의 오염물질이나 먼지의 고착을 예방할 수 있다.In addition, at sunset time of the sun, the surface of the transparent cover of the solar cell module may be covered by the reflector surface of the rotating panel to prevent contaminants or dust from adhering to the surface of the transparent cover of the solar cell module and the reflector surface of the rotating panel.
도 1은 종래 기술에 따른 태양광 발전장치가 설치된 사시도.1 is a perspective view of a solar cell apparatus according to the prior art installed.
도 2는 본 발명의 일 실시예에 따른 태양광발전시스템의 사시도.2 is a perspective view of a photovoltaic system according to an embodiment of the present invention.
도 3은 태양광발전시스템의 단면 구조의 일 예를 예시하는 단면도.3 is a cross-sectional view illustrating an example of a cross-sectional structure of a photovoltaic power generation system.
도 4는 태양광발전시스템의 단면 구조의 변형예를 예시하는 단면도.4 is a cross-sectional view illustrating a modification of the cross-sectional structure of the photovoltaic system.
도 5는 태양광발전시스템의 단면 구조의 다른 변형예를 예시하는 단면도.5 is a cross-sectional view illustrating another modified example of the cross-sectional structure of the photovoltaic system.
도 6은 태양광발전시스템의 단면 구조의 또 다른 변형예를 예시하는 단면도.6 is a cross-sectional view illustrating still another modification of the cross-sectional structure of the photovoltaic system.
도 7은 본 발명의 다른 실시예에 따른 태양광발전시스템의 사시도.7 is a perspective view of a photovoltaic system according to another embodiment of the present invention.
이하, 본 발명에 따른 태양광발전시스템의 실시예를 첨부도면을 참조하여 상세히 설명하기로 한다. Hereinafter, an embodiment of a photovoltaic power generation system according to the present invention will be described in detail with reference to the accompanying drawings.
첨부도면을 참조하여 설명함에 있어, 동일하거나 대응하는 구성 요소는 동일한 도면번호를 부여하고 이에 대한 중복되는 설명은 생략하기로 한다.In the description with reference to the accompanying drawings, the same or corresponding components will be given the same reference numerals and redundant description thereof will be omitted.
도 2는 본 발명의 일 실시예에 따른 태양광발전시스템의 사시도이다.2 is a perspective view of a photovoltaic system according to an embodiment of the present invention.
도 3 내지 도 6은 본 발명에 의한 태양광발전시스템의 내부 구조의 변형예를 각각 예시하는 단면도이다. 3 to 6 are cross-sectional views each illustrating a modified example of the internal structure of the photovoltaic power generation system according to the present invention.
도 2 내지 도 6을 참고하면, 본 실시예에서 태양광발전시스템은 본체(110)와, 제1경사부(115)와, 제2경사부(116)와, 제1표면부(117)와, 제2표면부(118)와, 회전패널(114)과, 태양전지모듈(122)과, 반사체(119),구동수단(126)과, 구동유닛(128)과, 중량물(200)과, 부력수단(250)과, 분사수단(124) 및 제어수단을 포함할 수 있다.2 to 6, in the present embodiment, the photovoltaic power generation system includes a main body 110, a first inclined portion 115, a second inclined portion 116, and a first surface portion 117. The second surface portion 118, the rotating panel 114, the solar cell module 122, the reflector 119, the driving means 126, the drive unit 128, the heavy material 200, It may include a buoyancy means 250, the injection means 124 and the control means.
본체(110)는 하나 이상의 조립부재들로 결합되어 제1경사부(115)와, 제2경사부(116)가 상호 일정한 경사 각도를 유지하며 마주보는 구조로 설치되는데, 이에 사용되는 소재들로는 예를 들어 각형 또는 원형의 파이프형태, 평판의 조립부재, 파이프와 평판이 결합된 복합조립부재로 결합되는데, 내부에 일정한 공간부가 형성되고 상부가 개방된 구조일 수 있으며, 또한, 회전패널(114)은 제1표면부(117)와 제2표면부(118)로 이루진 패널형태로서, 특히 제1표면부(117)에는 태양광을 반사시키는 반사층이 형성된 반사체(119)가 구비되는데, 상기 반사체(119)는 합성수지재 또는 금속재 그리고 반사물질이 적층된 다양한 형태로 이루어질 수 있다. The main body 110 is coupled to one or more assembly members, and the first inclined portion 115 and the second inclined portion 116 are installed to face each other while maintaining a constant inclination angle. For example, a square or circular pipe shape, the assembly of the flat plate, the composite assembly member coupled to the pipe and the plate, there is a predetermined space portion formed therein may be a structure in which the top is open, the rotary panel 114 Is a panel consisting of a first surface portion 117 and a second surface portion 118, in particular, the first surface portion 117 is provided with a reflector 119 having a reflective layer for reflecting the sunlight, the reflector 119 may be formed in various forms in which a synthetic resin or metal material and a reflective material are stacked.
또한, 회전패널(114)의 제2표면부(118)는 충격 및 내구성이 탁월한 소재로서, 금속재, 합성수지재 그리고 복합소재로 이루어질 수 있으며, 그 표면에 다양한 형상으로 성형될 수 있을 것이다. In addition, the second surface portion 118 of the rotary panel 114 is a material excellent in impact and durability, and may be made of a metal material, a synthetic resin material, and a composite material, and may be molded in various shapes on the surface thereof.
또한, 남쪽 방향을 바라보며 경사지게 위치하는 상기 제1경사부(115)에는 태양을 받아 전기를 생산하는 태양전지모듈(122)이 결합 설치된다.In addition, the first inclined portion 115 inclined while looking southward is coupled to the solar cell module 122 for producing electricity by receiving the sun.
여기서, 태양전지모듈(122)에 사용되는 태양전지로는 Si 결정형 태양전지, Si 박막 태양전지, CIGS 박막 태양전지, CdTe 박막 태양전지, Ⅲ-Ⅴ족 반도체 태양전지 또는 유기 태양전지, 염료감응 태양전지 등의 태양에너지를 전기 에너지로 변환할 목적으로 제작된 광전지로, 태양으로부터 생성된 빛에너지를 전기 에너지로 바꾸는 소자로서, 태양전지에 빛을 비추면 빛에너지(광자)에 의하여 전자와 정공이 생기는 광전변환(photoelectric transformation, 光電變換)하는 소재이면 제한 없이 사용 가능하다.Here, the solar cell used in the solar cell module 122 may be Si crystalline solar cell, Si thin film solar cell, CIGS thin film solar cell, CdTe thin film solar cell, III-V semiconductor solar cell or organic solar cell, dye-sensitized solar cell. A photovoltaic cell designed to convert solar energy such as batteries into electrical energy. It is a device that converts light energy generated from the sun into electrical energy. When light is emitted from a solar cell, electrons and holes are generated by light energy (photons). Any photoelectric transformation material can be used without limitation.
또한, 상기 태양전지모듈은 Si 결정형 태양전지모듈, Si 박막 태양전지모듈, CIGS 박막 태양전지모듈, CdTe 박막 태양전지모듈, Ⅲ-Ⅴ족 반도체 태양전지모듈 또는 유기 태양전지모듈, 염료감응 태양전지모듈 중에서 어느 하나 또는 하나 이상이 선택되어 사용될 수 있는데, 이러한 구조는 상기의 태양전지모듈(122)의 소재에 따라 태양광의 입사각 그리고, 태양광의 파장에 따라 광전효율이 달라서 태양의 일조량이 많은 장소 또는 그늘이 많이 지는 장소 등에 따라서, 자외선, 가시광선 등의 파장에 유리한 태양전지모듈(122)을 선택적으로 사용할 수 있도록 가변적으로 사용이 가능할 것이다.In addition, the solar cell module is Si crystalline solar cell module, Si thin film solar cell module, CIGS thin film solar cell module, CdTe thin film solar cell module, group III-V semiconductor solar module or organic solar cell module, dye-sensitized solar cell module Any one or more of them may be selected and used, and such a structure may be a place or shade having a large amount of sunlight due to different photoelectric efficiencies depending on the incident angle of sunlight and the wavelength of sunlight depending on the material of the solar cell module 122. Depending on the place where a lot is lost, it will be possible to use the solar cell module 122 that is advantageous to the wavelength of ultraviolet rays, visible light and the like selectively.
또한, 상기 본체(110)에 설치되어 세척 및 냉각을 위한 물 또는 압축공기를 분사하는 분사수단(124)이 설치되는데, 이는 물 또는 압축공기를 이용하여 태양전지모듈(122) 또는 제1표면부의 태양광을 반사시키는 반사체(119)를 세척 및 냉각하는 기능으로서, 태양전지모듈(122)의 투명커버(113)면 또는 반사체(119)의 표면층 고착되는 오염원을 제거하여 발전효율을 증가하는 방안으로 채택될 수 있는데, 특히 압축공기를 생성하는 장치로는 공기저장탱크가 결합된 공기압축기(air compressor) 또는 단순히 공기를 분사하는 공기생성장치를 사용할 수 있을 것이다.In addition, the main body 110 is provided with a spray means 124 for spraying water or compressed air for cleaning and cooling, which is installed using the solar cell module 122 or the first surface portion of the water or compressed air As a function of washing and cooling the reflector 119 reflecting sunlight, it is a way to increase the power generation efficiency by removing contaminants that are fixed on the transparent cover 113 surface of the solar cell module 122 or the surface layer of the reflector 119. In particular, a device for generating compressed air may be an air compressor incorporating an air storage tank or an air generator for simply injecting air.
또한, 회전패널(114)은 상기 본체(110)에 결합되어 구동 가능하게 결합 설치되어 정지 및 구동시킬 수 있으며, 또한, 상기 회전패널(114)이 태양의 일몰시간 또는 눈이 내리거나, 태풍 등의 기상환경에 따라 태양전지모듈(112)에서 전기를 생산할 수 없을 때, 상기 회전패널(114)의 제1표면부(117)가 상기 태양전지모듈(122)의 투명커버(113)면을 덮으며 일시정지 고정되게 할 수 있다.In addition, the rotation panel 114 is coupled to the main body 110 and installed to be coupled to be driven and stopped, and the rotation panel 114, the sunset time of the sun or snow falls, typhoons, etc. When the solar cell module 112 cannot produce electricity according to the meteorological environment, the first surface portion 117 of the rotating panel 114 covers the transparent cover 113 surface of the solar cell module 122. And can be fixed paused.
한편, 본 실시예에서 회전패널(114)은 남쪽 방향을 바라보는 제1경사부(115)와 북쪽 방향을 바라보는 제2경사부(116)사이에서 이동하며, 구동 가능하게 지지되며, 구동수단(126)을 포함할 수 있다. 이를 위해 구동수단(126)은 회전패널(114)이 제1경사부(115)와 제2경사부(116)에 대해 상대 구동하도록 지지하는 구동지지부재(137)를 갖는다. 일례로 구동지지부재(137)는 회전패널(114)의 하단부 상에 설치되는 회전축(127)으로 이루어질 수 있다.On the other hand, in the present embodiment, the rotating panel 114 is moved between the first inclined portion 115 facing south and the second inclined portion 116 facing north, and is supported to be driven and driven. 126 may include. To this end, the driving means 126 has a driving support member 137 for supporting the rotating panel 114 to drive relative to the first inclined portion 115 and the second inclined portion 116. For example, the driving support member 137 may be formed of a rotation shaft 127 installed on the lower end of the rotation panel 114.
또한, 이 회전축(127)은 구동유닛(128)에 의해 회전력을 전달 받아 회전패널(114)을 구동시키게 된다.In addition, the rotation shaft 127 receives the rotational force by the drive unit 128 to drive the rotation panel 114.
구동유닛(128)는 회전패널(114) 또는 제1경사부(115)와 제2경사부(116) 사이의 본체(110) 중 어느 한 쪽에 설치될 수 있으며, 회전패널(114)이 본체(110)에 대해 상대 구동하는 구동력을 제공하게 된다.The drive unit 128 may be installed on any one of the rotating panel 114 or the main body 110 between the first inclined portion 115 and the second inclined portion 116, the rotating panel 114 is a main body ( It provides a driving force relative to the 110.
본 실시예에서 구동유닛(128)는 모터를 포함할 수 있으며, 예컨대 기구적인 수단과 같은 회전패널(114)을 회전시키는 다른 모든 수단을 포함할 수 있다.In this embodiment, the drive unit 128 may include a motor, and may include all other means for rotating the rotating panel 114, such as mechanical means.
한편, 구동수단(126)에는 구동유닛(128)의 회전을 제어하기 위한 (도시되지 않은) 제어수단이 연결될 수 있다.On the other hand, the drive means 126 may be connected to a control means (not shown) for controlling the rotation of the drive unit 128.
또한, 상기 제어수단은 상기 태양광발전시스템(100)의 설치 지역에 따른 태양의 위치정보와 기상정보 소프트웨어가 입력된 프로그래밍을 이용하여 상기 회전패널(114)을 제1경사부(115)와 제2경사부(116)쪽으로 구동 및 정지시키고, 상기 분사수단(124)을 작동 제어할 수 있으며, 태양의 일몰시간에는 상기 태양전지모듈(122)의 투명커버(113)를 상기 회전패널(114)이 덮으며 일출시간까지 정지 고정되는 것을 제어할 수 있다. 이울러 상기와 같이 태양전지모듈(122)의 투명커버(113)를 회전패널(114)이 덮고 있으면 투명커버(113)의 표면에 오염물질 또는 분진이 고착되는 것을 예방할 수 있어,태양이 일출하여 광전을 수행할 때, 그 광전효율을 증가시키는 효과적인 역할을 수행할 수 있을 것이다.In addition, the control means is the first inclined portion 115 and the first inclined portion 115 by programming the input of the position information and weather information software of the sun according to the installation region of the photovoltaic power generation system 100 Drive and stop toward the two inclined portion 116, the operation of the injection means 124 can be controlled, the transparent cover 113 of the solar cell module 122 at the sunset time of the sun the rotating panel 114 It can be controlled to cover and freeze until sunrise time. In addition, if the rotary panel 114 covers the transparent cover 113 of the solar cell module 122 as described above, it is possible to prevent the contaminants or dust from adhering to the surface of the transparent cover 113, so that the sun rises When performing photoelectricity, it may play an effective role of increasing the photoelectric efficiency.
여기서 제어수단의 제어알고리즘은 본 실시예에 의해 한정되지 않으며, 다양하게 실시 변형될 수 있다. 일례로, 제어수단에 위성항법시스템(GPS : global positioning system) 등을 더 추가할 수 있으며, 제어수단이 태양광발전시스템(100)에 설치된 위치 및 시간 정보를 수신하여 구동유닛(128) 및 변속부의 작동을 제어하는 것도 가능하다.Here, the control algorithm of the control means is not limited by the present embodiment, and may be variously modified. For example, a global positioning system (GPS) may be further added to the control means, and the control means receives the position and time information installed in the photovoltaic system 100 and shifts the drive unit 128 and the shift. It is also possible to control the operation of the negative.
또한, 상기 제어수단은 상기 태양광발전시스템(100)의 설치 지역에 따른 태양의 위치정보 와 기상정보를 수집하여 유무선 통신장비 네트워크를 이용하여 상기 본체에 설치된 유무선 제어시스템과 교신하여 구동수단(126) 및 분사수단(124)을 실시간으로 제어할 수 있다. In addition, the control means collects the position information and weather information of the sun according to the installation area of the photovoltaic power generation system 100 and communicates with the wired / wireless control system installed in the main body using a wired or wireless communication equipment network drive means (126) ) And the injection means 124 can be controlled in real time.
이러한 제어방법은 최근 일반화되고 있는 각종 기기들을 유무선 네트워크로 연결해 정보를 교신하며, 상호 연동하여 제어 환경을 제공하는 사물인터넷(internet of things)으로 이해될 수 있는데, 사물 인터넷(internet of things)의 기술 요소로는 유형의 사물과 주위 환경으로부터 정보를 얻는 센싱 기술, 각종 기기들이 인터넷에 연결되도록 지원하는 유무선 통신 및 네트워크 인프라 기술, 각종 분야와 형태에 적합하게 정보를 가공하고 처리하거나 각종 기술을 융합하는 인터페이스 기술이 핵심이며, 대량의 데이터를 실시간으로 원격으로 제어할 수 있어 심각한 기후변화에 있어 태양광발전시스템의 유지관리 및 발전량 증대에 기여할 수 있을 것이다.Such a control method can be understood as an internet of things that connects various devices, which are becoming more common in a wired / wireless network, to communicate information and provide a control environment by interworking with each other. The technology of the Internet of things Factors include sensing technology that obtains information from tangible objects and the surrounding environment, wired and wireless communication and network infrastructure technologies that enable various devices to be connected to the Internet, and processes and processes information or fuses them in various fields and forms. Interface technology is key, and large amounts of data can be remotely controlled in real time, contributing to the maintenance and generation of photovoltaic systems in severe climate change.
더불어, 제어수단은 구동유닛(128)의 작동 시간을 제어하는 타이머를 더 포함할 수 있다. 제어수단은 타이머로부터 제공되는 시간을 이용하여 일몰시간 이후에는 태양전지모듈(122)의 투명커버(113)에 회전패널(114)이 위치하여 덮고 있는 상태로 구동유닛(128)의 작동을 중지하고 일출시간에 재차 회전패널(114)이 제2경사부(116)쪽으로 이동 회전할 수 있도록 구동유닛(128)이 작동되도록 제어할 수 있다.In addition, the control means may further include a timer for controlling the operating time of the drive unit (128). The control means stops the operation of the driving unit 128 in a state in which the rotating panel 114 is positioned and covered by the transparent cover 113 of the solar cell module 122 after the sunset time using the time provided from the timer. At the sunrise time, the driving unit 128 may be controlled so that the rotation panel 114 moves and rotates toward the second inclined portion 116 again.
이때, 회전패널(114)의 제1표면부(117)의 반사체(119)에 의해 태양광을 태양전지모듈(122)쪽으로 태양광을 반사시켜 태양전지모듈(122) 표면에 광량을 증가시켜 결과적으로 전기 발전량을 증가시킨다.At this time, the sunlight is reflected by the reflector 119 of the first surface portion 117 of the rotating panel 114 toward the solar cell module 122 to increase the amount of light on the surface of the solar cell module 122. To increase the amount of electricity generated.
또한, 구동수단(126)에는 회전축(127)과 구동유닛(128) 사이에 구동속도를 조절하기 위한 (도시되지 않은) 변속부가 더 설치될 수 있다.In addition, the driving means 126 may be further provided with a transmission (not shown) for adjusting the driving speed between the rotation shaft 127 and the drive unit 128.
또한, 본 실시예의 본체(110)에는 물을 저장하기 위한 별도의 물 저장고(120)를 더 포함할 수 있는데, 특히 우천시에 빗물을 제1경사부(115) 와 제2경사부(116)사이의 공간으로 빗물을 유도하여 상기 물 저장고(120)에 저장할 수 있는 것으로, 상기의 물 저장고(120)는 본체(110)의 내부에 위치하며, 주입부와 배출부를 설치할 수 있으며, 그 소재는 합성수지 또는 금속재 등의 소재나 복합소재를 사용할 수 있다.In addition, the main body 110 of the present embodiment may further include a separate water reservoir 120 for storing water, particularly between the first slope portion 115 and the second slope portion 116 to rain water in the rain. It can be stored in the water reservoir 120 by inducing rainwater to the space of the, the water reservoir 120 is located inside the main body 110, the inlet and outlet can be installed, the material is synthetic resin Alternatively, a material such as a metal material or a composite material can be used.
상기 물 저장고(120) 상부에는 저장된 물을 이용하여 세척 및 냉각을 위한 분사수단(124)이 태양전지모듈(122) 또는 반사체(119)를 향해 물을 분사할 수 있는데, 이를 위해 본체(110) 내부의 물 저장고(120)의 물을 끌어올리기 위한 펌프와, 이 펌프와 연결되어 태양전지모듈(122)의 상부로 물을 공급하는 급수부를 포함할 수 있다.In the upper portion of the water reservoir 120, the spray means 124 for washing and cooling using the stored water may spray water toward the solar cell module 122 or the reflector 119. It may include a pump for raising water in the water reservoir 120 therein, and a water supply unit connected to the pump to supply water to the upper portion of the solar cell module 122.
여기서, 펌프는 흡입부에 연결된 파이프가 본체(110) 내부로 연장되어 설치되고, 토출구에 연결된 파이프에 의해 급수부와 연결될 수 있다.In this case, the pump is installed to extend the pipe connected to the suction unit into the main body 110, it may be connected to the water supply unit by a pipe connected to the discharge port.
여기서, 분사수단(124)은 태양전지모듈(122)에 물을 분사하여 태양전지모듈(122)의 세척 및 냉각효과를 유도하거나, 반사체(119) 표면을 향해 물을 분사하여 세척을 할 수 있는 것이다.Here, the spraying means 124 may inject water to the solar cell module 122 to induce a washing and cooling effect of the solar cell module 122, or spray water toward the reflector 119 to wash. will be.
또한, 물 저장고(120)로 오염물질의 유입되는 것을 차단하기 위한 (도시되지 않은) 필터부(129)가 설치될 수 있다.In addition, a filter unit 129 (not shown) may be installed to block the inflow of contaminants into the water reservoir 120.
상기 물 저장고(120)에는 외부의 급수원으로 부터 물을 끌어올려 상기 물 저장고(120)로 공급하기 위한 보조펌프를 더 포함할 수 있는데, 이는 물 저장고(120)의 물 저장량을 일정하게 유지하여 분사수단(124)으로 안정적인 물 공급을 위한 방안으로 이해될 것이다,The water reservoir 120 may further include an auxiliary pump for supplying water from an external water supply source to the water reservoir 120, which maintains a constant water storage amount of the water reservoir 120. Will be understood as a way for a stable water supply to the injection means 124,
또한, 상기 분사수단(124)에는 압축공기를 공급하기 위해 공기압축기(air compressor)에 연결되어 압축공기를 공급하는 배관을 포함할 수 있는데, 이러한 방안은 태양광발전시스템(100)이 설치되는 지역에 물이 부족한 경우 공기를 압축하는 장치인 공기압축기(air compressor)를 이용하여 일정량의 공기를 압축하여 저장하였다가 태양전지모듈(122) 또는 반사체(119)의 세척 및 냉각이 필요할 시에 분사수단(124)에서 압축공기를 분사하여 태양전지모듈(122)을 세척 및 냉각할 수 있는 것이다.In addition, the injection means 124 may include a pipe connected to an air compressor (air compressor) for supplying compressed air to supply compressed air, such a method is the region where the photovoltaic power generation system 100 is installed When there is not enough water in the air compressor (air compressor) is a device that compresses and stores a predetermined amount of air, and when the cleaning and cooling of the solar cell module 122 or reflector 119 is required At 124, the compressed air is sprayed to clean and cool the solar cell module 122.
또한, 상기 본체(110) 내부에는 중량물(200)을 내설할 수 있는데, 상기 중량물(200)은 본체(110)를 지탱하는 수단으로 제공하도록 형성된 것으로, 중량물(200)은 콘크리트 또는 자갈, 쇄석, 돌, 모래, 흙 등으로 이루어질 수 있으나 이에, 국한되지 않고 부피에 비하여 무거운 것으로서, 다양한 형상의 중량물(重量物)이면 가능할 것이다.In addition, inside the main body 110 may have a heavy weight 200, the heavy weight 200 is formed to provide a means for supporting the main body 110, the heavy weight 200 is concrete or gravel, crushed stone, It may be made of stone, sand, earth, and the like, but is not limited thereto, and is heavier than the volume, and may be possible in the case of heavy materials having various shapes.
또한, 중량물(200)은 포대 또는 기타의 포장부재에 삽입하여 구성될 수 있으며, 하나 이상의 포대에 담아 본체(110)내부에 내설하는 것도 가능하다.In addition, the weight 200 may be configured by inserting into a bag or other packaging member, it is also possible to house the inside of the body 110 in one or more bags.
이와 같이 본 실시예에 따르면, 본체(110)가 중량물(200)에 의해 자체 지지력을 가지므로 별도의 고정부재 없이도 외적인 충격에 의해 흔들림 없이 지탱할 수 있는 것이다.Thus, according to the present embodiment, the main body 110 has a self-supporting force by the weight 200, so that it can be supported without shaking by an external impact without a separate fixing member.
또한, 상기 본체(110)하부에는 부력수단(250)을 설치할 수 있는데, 상기 부력수단(250)은 본체(110)에 부력을 제공하도록 형성된 중공부(미도시)를 구비할 수 있는데, 부력수단(250)은 중공형 형상으로 이루어질 수 있으나 이에, 국한되지 않고 중공부를 포함하는 다양한 형상으로 이루어질 수 있다.In addition, the buoyancy means 250 may be installed below the main body 110, and the buoyancy means 250 may include a hollow portion (not shown) formed to provide buoyancy to the main body 110. 250 may be formed in a hollow shape, but is not limited thereto, and may be formed in various shapes including a hollow part.
또한, 부력수단(250)은 복수로 이루어질 수 있고, 각 부력수단(250)은 본체(110) 외측부에 결합될 수 있으며, 또한, 부력수단(250)이 본체(110)의 외측부에 배치된 것에 국한되지 않고 부력수단(250)은 본체(110)의 외부 또는 내부에도 배치될 수 있다.In addition, the buoyancy means 250 may be formed in a plurality, each buoyancy means 250 may be coupled to the outer side of the main body 110, and also, the buoyancy means 250 is disposed on the outer side of the main body 110 The buoyancy means 250 is not limited thereto and may be disposed outside or inside the main body 110.
이외에도 수상에서 부유하기 위한 다양한 형태의 본체(110)가 제안될 수 있다.In addition, various types of main body 110 for floating in the water can be proposed.
상기 부력수단(250)의 소재로는 합성수지 또는 금속재의 중공형 부력체 ,발포합성수지 팽창물(EPP, EPS 등) 그리고, 공기를 주입 배출하는 가요성재질의 튜브형태의 부력체 등 수상에서 부력을 유지할 수 있는 형태나 소재이면 어떠한 제한도 두지 않을 수 있다.The buoyancy means 250 is a material of the hollow buoyancy body of synthetic resin or metal material, foamed synthetic resin expansion (EPP, EPS, etc.), and the buoyancy body of the flexible tube-type buoyancy body for injecting and discharging air, such as buoyancy in the water Any form or material that can be sustained may not have any restrictions.
이와 같이 본 실시예에 따르면, 본체(110)가 수상에서 부유함으로써, 태양광발전시스템(100)을 장소의 제약 없이 수상에 위치시켜 사용할 수 있다As described above, according to the present embodiment, since the main body 110 floats in the water phase, the photovoltaic power generation system 100 can be positioned and used in the water phase without restriction of the place.
또한, 상기 본체(110)와 부력수단(250) 사이에는 완충장치(300)가 연결 결합되어 수상에서 파고에 의해 부력수단에 가해지는 충격파를 흡수하여 본체의 흔들림을 저감하는 완충장치(300)를 더 포함할 수 있는데, 이는 수상에서 발생하는 파고에 의해 부력수단(250)에 가해지는 충격파가 본체(110)에 그대로 전달되어 태양전지모듈(122)이 심하게 요동치면 광전현상에 왜곡된 오류가 발생할 수 있는 현상을 방지하고자 함이다. 여기서 완충장치(300)는 스프링 또는 유압장치, 합성수지재의 충격흡수 기능이 있는 소재나 구조이면 가능할 것이다.In addition, the shock absorber 300 is connected between the main body 110 and the buoyancy means 250 is coupled to the shock absorber 300 for absorbing the shock wave applied to the buoyancy means by digging in the water to reduce the shaking of the main body 300 It may further include, which is a shock wave applied to the buoyancy means 250 due to the wave generated in the water is transmitted to the main body 110 as it is, when the solar cell module 122 is severely shaken may cause a distorted error in the photoelectric phenomenon This is to prevent the phenomenon. Here, the shock absorber 300 may be a spring or hydraulic device, a material or a structure having a shock absorbing function of the synthetic resin material.
도 7은 본 발명의 다른 실시예에 따른 태양광발전시스템의 사시도이다.7 is a perspective view of a photovoltaic power generation system according to another embodiment of the present invention.
도 7에 도시된 실시예는 하나 이상의 조립부재들이 결합되어 경사부를 구비한 본체(110)와,7 shows the main body 110 having one or more assembly members coupled thereto and having an inclined portion.
상기 경사부에 결합 설치되며, 태양광을 받아 전기를 생산하는 태양전지모듈(122)과,The solar cell module 122 is installed coupled to the inclined portion, and receives electricity to produce electricity;
상기 경사부 하부에 설치되어 상기 경사부 와 상기 경사부 와 마주보는 방향으로 위치를 이동하며 구동되는 제1표면부(117) 와 제2표면부(118)를 구비한 회전패널과,A rotating panel provided below the inclined portion and having a first surface portion 117 and a second surface portion 118 that are driven while being moved in a direction facing the inclined portion and the inclined portion;
상기 제1표면부에 형성되어 태양광을 반사시키는 반사체와,A reflector formed on the first surface portion to reflect sunlight;
상기 회전패널을 정지 또는 구동시키는 구동수단(128)과,A driving means 128 for stopping or driving the rotating panel;
상기 구동수단의 작동을 제어하는 제어수단이 구비된다.Control means for controlling the operation of the drive means is provided.
상기에서는 본 발명의 바람직한 실시예를 참조하여 설명하였지만, 해당 기술분야에서 통상의 지식을 가진 자라면 하기의 특허 청구의 범위에 기재된 본 발명의 사상 및 영역으로부터 벗어나지 않는 범위 내에서 본 발명을 다양하게 수정 및 변경시킬 수 있음을 이해할 수 있을 것이다.Although the above has been described with reference to a preferred embodiment of the present invention, those skilled in the art to which the present invention pertains without departing from the spirit and scope of the invention as set forth in the claims below It will be appreciated that modifications and variations can be made.
본 발명은 태양 발전기술 분야에 적용될 수 있다.The present invention can be applied to the field of solar power technology.

Claims (20)

  1. 하나 이상의 조립부재들이 결합되어 제1경사부 와 상기 제1경사부와 마주보는 위치에 배치되는 제2경사부가 형성된 본체와,A main body having one or more assembly members joined to form a first inclined portion and a second inclined portion disposed at a position facing the first inclined portion;
    상기 제1경사부에 결합 설치되며, 태양광을 받아 전기를 생산하는 태양전지모듈과,A solar cell module coupled to the first inclination unit and generating electricity by receiving sunlight;
    상기 제1경사부 와 상기 제2경사부 사이에 설치되어 제1경사부 와 제2경사부 쪽으로 위치를 이동하며 구동되는 제1표면부 와 제2표면부를 구비한 회전패널과,A rotating panel installed between the first inclined portion and the second inclined portion and having a first surface portion and a second surface portion which are driven while being moved toward the first inclined portion and the second inclined portion;
    상기 제1표면부에 형성되어 태양광을 반사시키는 반사체와,A reflector formed on the first surface portion to reflect sunlight;
    상기 회전패널을 정지 또는 구동시키는 구동수단과,Driving means for stopping or driving the rotating panel;
    상기 구동수단의 작동을 제어하는 제어수단을 구비하는 것을 특징으로 하는 태양광발전시스템.And a control means for controlling the operation of the drive means.
  2. 제1항에 있어서,The method of claim 1,
    상기 본체에 설치되어 상기 태양전지모듈과 반사체를 세척 또는 냉각을 위한 물 또는 압축공기를 분사하는 분사수단을 더 구비하는 것을 특징으로 하는 태양광발전시스템.And a spraying means installed on the main body to spray water or compressed air for washing or cooling the solar cell module and the reflector.
  3. 제1항에 있어서,The method of claim 1,
    상기 구동수단은,The drive means,
    상기 회전패널을 상기 제1경사부 와 상기 제2경사부에 대해 구동 가능하게 지지하는 구동지지부재와,A driving support member for driving the rotatable panel with respect to the first inclined portion and the second inclined portion;
    상기 회전패널에 회전력을 제공하는 구동유닛을 포함하는 것을 특징으로 하는 태양광발전시스템.And a driving unit for providing a rotational force to the rotating panel.
  4. 제1항에 있어서,The method of claim 1,
    상기 제어수단은 상기 태양광발전시스템의 설치 지역에 따른 태양의 위치정보와 기상정보 소프트웨어를 이용하여 상기 회전패널을 구동 및 정지시키고, 상기 분사수단을 작동 제어하는 것을 특징으로 하는 태양광발전시스템.And the control means drives and stops the rotating panel using the position information of the sun and the weather information software according to the installation area of the photovoltaic power generation system, and controls the injection means.
  5. 제1항에 있어서,The method of claim 1,
    상기 제어수단은 상기 태양광발전시스템의 설치 지역에 따른 태양의 위치정보와 기상정보를 수집하며, 유무선 통신장비 네트워크를 이용하여 상기 본체에 설치된 유무선 제어시스템과 교신하여 구동수단 및 분사수단을 실시간으로 제어하는 것을 특징으로 하는 태양광발전시스템.The control means collects the position information and weather information of the sun according to the installation area of the photovoltaic power generation system, and communicates with the wired / wireless control system installed in the main body by using a wired / wireless communication equipment network in real time to drive and jet means. Photovoltaic power generation system, characterized in that for controlling.
  6. 제1항에 있어서,The method of claim 1,
    상기 제어수단은 상기 구동유닛의 작동 시간을 콘트롤하는 타이머를 포함하는 것을 특징으로 하는 태양광발전시스템.The control means comprises a timer for controlling the operating time of the drive unit.
  7. 제1항에 있어서,The method of claim 1,
    상기 구동수단은 상기 구동지지부재와 상기 구동유닛 사이에 설치되어 회전속도를 조절하는 변속부를 더 포함하는 것을 특징으로 하는 태양광발전시스템.The driving means is installed between the drive support member and the drive unit further comprises a transmission portion for adjusting the rotation speed.
  8. 제1항에 있어서,The method of claim 1,
    상기 본체는 내부에 물을 저장하기 위한 별도의 물 저장고를 더 포함하는 것을 특징으로 하는 태양광발전시스템.The body further comprises a separate water reservoir for storing water therein.
  9. 제8항에 있어서,The method of claim 8,
    상기 물 저장고에는 저장된 물을 상기 분사수단에 공급하기 위해 펌핑하는 펌프와, 상기 펌프와 연결되어 상기 제1경사부의 태양전지모듈 표면 또는 제1표면부의 반사체 표면으로 물을 공급하는 급수부를 포함하는 것을 특징으로 하는 태양광발전시스템.The water reservoir includes a pump for pumping the stored water to the injection means, and a water supply unit connected to the pump to supply water to the solar cell module surface of the first inclined portion or the reflector surface of the first surface portion. Photovoltaic power generation system characterized by.
  10. 제8항에 있어서,The method of claim 8,
    상기 물 저장고 상부에는 내부로 유입되는 이물질 및 오염물질을 제거하는 필터부를 더 포함하는 것을 특징으로 하는 태양광발전시스템.The upper portion of the water reservoir further comprises a filter unit for removing foreign matter and contaminants introduced into the solar power generation system.
  11. 제8항에 있어서,The method of claim 8,
    상기 물 저장고에는 외부의 급수원으로부터 물을 끌어올려 상기 물 저장고로 공급하기 위한 보조펌프를 더 포함하는 것을 특징으로 하는 태양광발전시스템.The water reservoir further comprises a sub-pump for supplying water to the water reservoir by lifting water from an external water supply source.
  12. 제2항에 있어서,The method of claim 2,
    상기 분사수단에는 압축공기를 공급하기 위해 공기압축기(air compressor)에 연결되어 압축공기를 공급하는 배관을 포함하는 것을 특징으로 하는 태양광발전시스템.The injection means is a photovoltaic power generation system characterized in that it comprises a pipe for supplying compressed air connected to an air compressor (air compressor) for supplying compressed air.
  13. 제1항에 있어서,The method of claim 1,
    상기 본체의 내부 공간부에 내설되어 본체에 지지력 갖도록 하는 중량물을 포함하는 것을 특징으로 하는 태양광발전시스템.Solar power generation system comprising a heavy material which is built in the inner space of the main body to have a supporting force to the main body.
  14. 제1항에 있어서,The method of claim 1,
    상기 본체에 결합되어 수상에서 부력을 유지하도록 하는 부력수단을 더 포함하는 것을 특징으로 하는 태양광발전시스템.And a buoyancy means coupled to the main body to maintain buoyancy in the water phase.
  15. 제14항에 있어서,The method of claim 14,
    상기 부력수단은 상기 본체의 내부 또는 외부에 선택적으로 설치된 것을 특징으로 하는 태양광발전시스템.The buoyancy means is a photovoltaic power generation system, characterized in that selectively installed inside or outside the body.
  16. 제14항에 있어서,The method of claim 14,
    상기 부력수단은 가요성재질로서, 공기를 주입 또는 배출하는 튜브형태로 구성됨을 특징으로 하는 태양광발전시스템.The buoyancy means is a flexible material, a photovoltaic power generation system, characterized in that configured in the form of a tube for injecting or discharging air.
  17. 제14항에 있어서,The method of claim 14,
    상기 본체와 부력수단 사이에는 완충장치(緩衝裝置)가 연결 결합되어 수상에서 파고에 의해 부력수단에 가해지는 충격파를 흡수하여 본체의 흔들림을 저감하는 완충장치를 더 포함하는 것을 특징으로 하는 태양광발전시스템.A shock absorber is coupled between the main body and the buoyancy means, and further includes a shock absorber for absorbing shock waves applied to the buoyancy means by digging in the water to reduce shaking of the main body. system.
  18. 제1항에 있어서,The method of claim 1,
    상기 태양전지모듈은 Si 결정형 태양전지모듈, Si 박막 태양전지모듈, CIGS 박막 태양전지모듈, CdTe 박막 태양전지모듈, Ⅲ-Ⅴ족 반도체 태양전지모듈 또는 유기 태양전지모듈, 염료감응 태양전지모듈 중에서 어느 하나 또는 하나 이상이 선택되어 사용되는 것을 특징으로 하는 태양광발전시스템.The solar cell module may be any one of a Si crystalline solar cell module, a Si thin film solar cell module, a CIGS thin film solar cell module, a CdTe thin film solar cell module, a III-V semiconductor solar cell module or an organic solar cell module, and a dye-sensitized solar cell module. Photovoltaic power generation system, characterized in that one or more selected one or more used.
  19. 하나 이상의 조립부재들이 결합되어 경사부를 구비한 본체와,One or more assembly members are coupled to the main body having a slope;
    상기 경사부에 결합 설치되며, 태양광을 받아 전기를 생산하는 태양전지모듈과,A solar cell module coupled to the inclined portion and generating electricity by receiving sunlight;
    상기 경사부 하부에 설치되어 상기 경사부 와 상기 경사부 와 마주보는 방향으로 위치를 이동하며 구동되는 제1표면부 와 제2표면부를 구비한 회전패널과,A rotating panel installed below the inclined portion and having a first surface portion and a second surface portion driven while moving in a direction facing the inclined portion and the inclined portion;
    상기 제1표면부에 형성되어 태양광을 반사시키는 반사체와,A reflector formed on the first surface portion to reflect sunlight;
    상기 회전패널을 정지 또는 구동시키는 구동수단과,Driving means for stopping or driving the rotating panel;
    상기 구동수단의 작동을 제어하는 제어수단을 구비하는 것을 특징으로 하는 태양광발전시스템.And a control means for controlling the operation of the drive means.
  20. 제19항에 있어서,The method of claim 19,
    상기 본체에 설치되어 상기 태양전지모듈과 반사체를 세척 또는 냉각을 위한 물 또는 압축공기를 분사하는 분사수단을 더 구비하는 것을 특징으로 하는 태양광발전시스템.And a spraying means installed on the main body to spray water or compressed air for washing or cooling the solar cell module and the reflector.
PCT/KR2016/006641 2015-06-25 2016-06-23 Solar power generating system WO2016208969A1 (en)

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