KR101612832B1 - Appatus of solar power plant - Google Patents

Appatus of solar power plant Download PDF

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Publication number
KR101612832B1
KR101612832B1 KR1020150111340A KR20150111340A KR101612832B1 KR 101612832 B1 KR101612832 B1 KR 101612832B1 KR 1020150111340 A KR1020150111340 A KR 1020150111340A KR 20150111340 A KR20150111340 A KR 20150111340A KR 101612832 B1 KR101612832 B1 KR 101612832B1
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KR
South Korea
Prior art keywords
refrigerant
vaporizing
solar
solar cell
heat
Prior art date
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KR1020150111340A
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Korean (ko)
Inventor
김승섭
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주식회사 더블유쏠라
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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
    • H02S40/40—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
    • 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
    • H01L31/0445—PV modules or arrays of single PV cells including thin film solar cells, e.g. single thin film a-Si, CIS or CdTe solar cells
    • H01L31/046—PV modules composed of a plurality of thin film solar cells deposited on the same substrate
    • 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
    • H01L31/052—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the 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

Abstract

The present invention relates to a solar power generation module cooling apparatus mounted on a solar panel used in a water photovoltaic power generation system. More particularly, the present invention relates to a cooling system for cooling a solar power generation panel, And to improve the durability of the solar panel.

Description

[0001] APPATUS OF SOLAR POWER PLANT [0002]

[0001] The present invention relates to a solar power generation device mounted on a solar cell used in solar power generation, and more particularly, to a solar cell power generation device in which a solar cell is cooled to improve power generation efficiency In addition, the present invention relates to a photovoltaic device capable of improving durability of a solar panel.

Generally, a solar panel corresponds to a device that converts solar light energy into electric energy. A solar cell module is a solar module that generates a certain amount of power by connecting a plurality of cells in series or in parallel, and a minimum unit for generating electricity using a photoelectric effect is called a cell. When a plurality of such solar power generation modules are connected in series or in parallel, they are collectively referred to as solar power generation cells.

As such, solar energy is attracting attention as a substitute for the depletion of existing energy resources such as petroleum and coal, because it is abundant in resources and has no risk of environmental pollution. However, the conversion efficiency of the above-described solar panel is 10 to 20%, and the reason why the conversion efficiency is lowered is that the solar cell fails to convert all the light into electricity, whereby the light energy which can not be converted into electric energy is converted into heat (The resulting loss accounts for about 60% of the total loss) and the temperature of the solar panel is increased.

In the solar cell module, the output of the solar cell module drops due to the temperature rise of the solar cell module. When the power generation efficiency at 25 ° C is 100%, the output of 0.45 to 0.55% . That is, the temperature and the voltage of the solar panel are in inverse proportion, and when the temperature rises, the voltage decreases and the power generation output drops.

For this reason, the power output of the hot summer is lower than the solar radiation. As the solar panel deteriorates due to the temperature rise, the power generation output decreases as time passes, and the service life of the photovoltaic module There was an issue that was shortened.

In order to solve the above problems, a conventional apparatus for cooling a solar panel includes a method of lowering the temperature of the solar panel by spraying water directly on the solar panel, a method of cooling the solar panel by installing a water- Although the technology has been developed, the former technology has the disadvantage that it can not uniformly cool the entire surface of the solar panel, the latter requires continuous supply of cooled water and requires a separate device to cool the warmed water And so on.

Therefore, in order to solve the disadvantages of the conventional solar power generation module as described above, it is necessary to develop a solar power generation device capable of improving the power generation efficiency by cooling the solar panel, and improving the life of the solar panel.

1. Registration Patent No. 10-1037301 'Solar cell module cooling device' (Registered on May 20, 2011) 2. Open Patent Publication No. 10-2015-0016041 'Multifunctional high efficiency photovoltaic power generation system' (Published date 2015.02.11) 3. Registration Patent No. 10-1448212 entitled " Water-Cooled Solar Photovoltaic Device " (registered on Apr. 30, 2014)

1. International Journal of Heat and Mass Transfer, Vol. 75, Page 184-195, 'Operational characteristics of pulsating heat pipes with a dual-diameter tube', (Published date April 20, 2014)

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to improve the power generation efficiency by rapidly cooling the heat generated from the back surface of the solar panel in a high temperature environment such as summer, To provide a photovoltaic power generation apparatus which can be used semi-permanently as well as requiring no separate cooling device.

The solar power generation apparatus of the present invention includes a solar power generation module 100 in which solar cell panels 110 irradiated with sunlight to convert solar energy into electric energy are spaced apart from each other and arranged at a predetermined interval; In order to cool the solar panel 110, the one side is attached to the back surface of the solar power generation module 100 to receive the heat energy generated from the solar power generation module 100, A pipe 500; . The solar battery module 100 is installed between the lower surface of the solar power generation module 100 and one side of the cooling pipe 500 and absorbs heat energy generated by the solar power generation module 100 and transmits the heat energy to the cooling pipe 500 And a heat absorbing pad 200 is provided.

In the present invention, the cooling pipe 500 is formed in a loop shape so that a liquid coolant is circulated therein. The coolant pipe 500 is in contact with the solar power generation module 100 and is transmitted from the solar power generation module 100 A vaporizer 510 in which the refrigerant is vaporized through the received thermal energy; A first connection part 520 connected to the vaporizing part 510 at one side and conveying the vaporized high temperature refrigerant from the vaporizing part 510 so that the pressure inside the vaporizing part 510 is lowered; A condenser 530 connected to the other side of the first connection part 520 and located in the water to condense the vaporized high temperature refrigerant transferred from the first connection part 520 into low temperature liquid refrigerant; A second connection part 540 having one side connected to the condensing part 530 and the other side connected to the vaporizing part 510 to receive the liquid refrigerant from the condensing part 530; A pressure compensating unit 530 located at the other side of the second connecting unit 540 and maintaining a lower pressure than the condensing unit 530 to transfer the liquid refrigerant located in the condensing unit 530 to the vaporizing unit 510, (550)

The heat absorbing pad 200 is made of a material having a thermal conductivity higher than that of the heat absorbing pad 200. The heat absorbing pad 200 receives heat energy absorbed by the heat absorbing pad 200, The contact sheet 600 having an area smaller than that of the heat-absorbing pad 200 is provided to transmit the high-temperature heat energy collected in a predetermined region to the vaporizing unit 510, And the collected high-temperature thermal energy is transferred to the refrigerant in the vaporization part 510 to vaporize the refrigerant to a high temperature.

In the present invention, the cooling pipe 500 is formed in a loop shape so that the liquid refrigerant contained therein is circulated in accordance with the movement of bubbles generated by vaporization, and is in contact with the solar power generation module 100, A vaporizer 560 for vaporizing the refrigerant through the thermal energy transferred from the solar cell module 100 to generate bubbles; The condenser 560 is connected to one side and the other side of the vaporizing unit 560 so that the high-temperature refrigerant containing vaporized bubbles is introduced from the vaporizing unit 560, and the condenser 570 The condenser 570 includes a plurality of connection tubes 571 bent in the vertical direction, and the plurality of connection tubes 571 are formed to have different diameters .

The vaporization unit 510 is provided with a spray nozzle 510 having a diameter smaller than the inner diameter of the vaporization unit 510 so as to spray the vaporized refrigerant to the first connection unit 520, A reverse flow preventing nozzle 521 is formed in the first connection part 520 to prevent the refrigerant flowing to the condensing part 530 from flowing backward.

The present invention provides a cooling pipe having a heat absorbing pad capable of absorbing thermal energy of a solar cell plate mounted on a rear surface of the solar cell panel and having a function of releasing heat energy transferred through the heat absorbing pad into the atmosphere and water, There is an advantage that heat release of the battery board can be easily induced.

Therefore, the present invention has an advantage that the power generation efficiency of the solar cell module can be improved by cooling the solar cell module, and the maintenance cost can be reduced by increasing the life span of the solar cell module.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing the entire structure of a photovoltaic device according to the present invention. FIG.
2 is a perspective view showing the back surface of the solar cell apparatus of the present invention.
3 is a side view illustrating a connection state between the solar cell module and the vaporizer of the present invention.
4 is a side view of a cooling pipe showing a main configuration of a cooling pipe of the present invention;
5 is a perspective view showing a state in which a heat insulating material is installed in the cooling pipe of the present invention.
6 is a side view of another embodiment of a cooling pipe of the present invention.
7 is a rear view showing another embodiment of the cooling pipe of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. 2 is a perspective view showing a rear surface of a solar power generation module cooling apparatus of the present invention, and FIG. 3 is a perspective view of the solar power generation module cooling apparatus of the present invention, FIG. 5 is a perspective view showing a state in which a heat insulating material is installed in the cooling pipe of the present invention, and FIG. 6 is a side view showing a cooling pipe of the present invention. Fig. 7 is a rear view showing another embodiment of the cooling pipe of the present invention. Fig.

Referring to FIG. 1, the photovoltaic device of the present invention has a solar cell module 100. The solar cell module 110 is installed on the upper surface of the solar cell module 100, The solar panel 110 corresponds to a device for converting sunlight irradiated onto the upper surface into sunlight.

Referring to FIG. 3, a heat absorbing pad 200 is provided on a back surface of the solar cell module 100, that is, a surface symmetrical to the solar cell plate 110. The heat absorbing pad 200 is installed so as to have the same area as the area of the back surface of the solar cell module 100. The heat absorbing pad 200 has a purpose of absorbing heat energy generated when sunlight is irradiated to the solar cell module 100.

Referring to FIGS. 1 and 2, a support 300 for supporting the solar cell module 100 is installed. The solar cell module 100 is fixed to the upper side of the support table 300 so that the solar cell module 100 can be mounted thereon, and the solar cell module 100 can be fixed to be inclined at a predetermined angle.

A floating body 400 is provided at the lower end of the support base 300. The floating body 400 has buoyancy so that the support 300 and the solar module 100 float on the water surface. The floating body 400 may be provided in plurality according to the weight of the support 300 and the solar power generation module 100.

Referring to FIGS. 1 to 3, a cooling pipe 500 for cooling the solar cell module 100 is installed on the rear surface of the solar cell module 100. One side of the cooling pipe 500 is in contact with the heat absorbing pad 200 and receives the heat energy generated from the solar power generating module 100 and discharges the heat to the outside to cool the solar power generating module 100.

That is, the solar power generation module 100 has a high power generation efficiency when the power generation amount is changed according to the temperature of the solar panel 110 and the temperature of the solar panel 110 is about 25 ° C. However, when the sunlight is irradiated on the solar panel 110, the temperature of the solar panel 110 gradually increases and the temperature of the solar panel 110 rises to about 80 ° C or more. When the temperature of the solar panel 110 rises, the amount of generated electricity is significantly reduced. Therefore, by providing a plurality of the cooling pipes 500, the power generation efficiency of the solar panel 110 can be improved by cooling the solar cell module 100 .

Referring to FIG. 3 and FIG. 4, the cooling pipe 500 is formed in a loop shape so that the inside is hollow so that the liquid refrigerant is received therein, and the refrigerant is circulated. The liquid phase refrigerant is made of ethanol having a low vaporization point, but other materials having a low vaporization point for cooling may be used. The loop-shaped cooling pipe 500 can be divided into a vaporizing part 510, a first connecting part 520, a condensing part 530, a second connecting part 540 and a pressure compensating part 550.

First, the vaporizer 510 is brought into contact with the heat-absorbing pad 200 at one side thereof to receive high-temperature heat energy from the heat-absorbing pad 200 so as to maintain a shape inclined at a predetermined angle. The refrigerant stored in the vaporizer 510 is vaporized at the same time as the temperature of the refrigerant increases according to thermal energy.

The first connection part 520 is vertically installed and connected to the upper end of the inclined vaporization part 510 at one side, and the vaporized vaporized refrigerant is transferred through the vaporization part 510. When the refrigerant vaporized in the vaporization part 510 rapidly moves to the first connection part 520, the pressure inside the vaporizer 510 is lowered. Therefore, the refrigerant in the condensation part 530, which will be described later, Can be introduced.

One side of the condenser 530 is connected to the other side of the first connection part 520 and receives vaporized high-temperature refrigerant from the first connection part 520. At this time, the condenser 530 is located below the water surface, i.e., in the water. As the depth of the condensing part 530 is increased, the temperature around the condensing part 530 is lowered, so that the transferred high-temperature refrigerant can be condensed into the low-temperature liquid-phase refrigerant. Since the water surface temperature of the sea or river is maintained at an average of 25 to 30 DEG C, a separate device for cooling the condensing section 530 is unnecessary. However, in order to improve the cooling efficiency, the depth of the condenser can be deeply positioned, and in order to widen the contact area of the condenser 530, the shape of the condenser 530 may be wavy or zigzag Shape.

The second connection part 540 is connected to the other end of the condensing part 530 and the other end is connected to the lower end of the vaporizing part 510 so that the low temperature refrigerant whose temperature is lowered in the condensing part 530 is connected to the vaporizing part 510 . The refrigerant in the condensing section 530 moves to the vaporization section 510 through the second connection section 540 and absorbs the high temperature thermal energy and can be vaporized by the pressure difference between the vaporization section 510 and the condensation section 530 It is.

The pressure compensating unit 550 is formed to smoothly transfer the refrigerant located in the condensing unit 530 to the vaporizing unit 510. That is, the pressure compensating unit 550 is formed at a position adjacent to the other end of the second connection unit 540 and maintains a low pressure lower than the pressure inside the condensing unit 530, so that the vaporizing unit 510 and the condensing unit 530 The refrigerant located in the condensing section 530 can be transferred to the vaporizing section 510.

Therefore, the coolant accommodated in the cooling pipe 500 is continuously circulated to cool the solar cell module 100 to maintain the power generation efficiency of the solar cell module 110 constant.

3, a contact sheet 600 is provided between the vaporization part 510 and the heat absorption pad 200, one side of which is in contact with the heat absorption pad 200 and the other side of which is in contact with the side surface of the vaporization part 510, . The contact sheet 600 is preferably made of a material having a thermal conductivity higher than that of the heat absorbing pad 200. The heat absorbing pad 200 may be formed of a material having a thermal conductivity higher than that of the heat absorbing pad 200, So as to have a smaller area. That is, the heat energy dispersed in the heat absorbing pad 200 through the contact sheet 600 is collected by the contact sheet 600, and the temperature rises to change into high temperature heat energy. Accordingly, the high temperature heat energy collected in the contact sheet 600 is transferred to the vaporizer 510 so that the refrigerant in the vaporizing unit 510 can be vaporized, so that the cooling pipe 500 is generated in the solar cell module 100 The heat energy can be continuously absorbed.

Another embodiment of the cooling pipe 500 will be described with reference to FIG. The cooling pipe 500 corresponds to a pulsating heat pipe which is formed in a loop shape so that a liquid refrigerant is received therein and circulated in accordance with the movement of bubbles generated when the refrigerant is vaporized. The vibrating sheet pipe utilizes two-phase heat transfer and is composed of a vaporizing portion 560 through which the refrigerant flows, and a plurality of connecting pipes 571a and 571b included in the condensing portion 570 and the condensing portion 570 .

That is, the vaporizing unit 560 is brought into contact with the back surface of the solar cell module 100 to receive the heat energy generated from the solar cell module 100, vaporizes the refrigerant through the transferred heat energy, .

The condenser 570 is connected to the opposite ends of the vaporizing part 560 so that the high-temperature refrigerant containing the vaporized vapor from the vaporizing part 560 is introduced into the condensing part 560, The refrigerant can be cooled.

The condenser 570 also includes a plurality of connection tubes 571a and 571b that are bent upward and downward. The connecting pipes 571a and 571b are formed to have different diameters, and the refrigerant passing through the connecting pipes 571a and 571b can be smoothly moved.

Referring to FIG. 4, a spray nozzle 511 for spraying the vaporized refrigerant to the upper end of the vaporizer 510 is formed in the vaporizer 510. The injection nozzle 511 is formed to have a smaller diameter than the inner diameter of the vaporizing part 510, and the vaporized refrigerant can be injected at a high pressure. Accordingly, since the pressure inside the vaporization part 510 can be remarkably lowered, the cooling efficiency of the condensing part 530 can be improved by rapidly flowing the refrigerant.

Referring to FIG. 4, the first connection part 520 is provided with a backflow preventing nozzle 521 for preventing the refrigerant flowing to the condensing part 530 from flowing backward. The provision of the backflow prevention nozzle 521 has an advantage that the circulation of the refrigerant can not be prevented when the temperature of the water surface and the surface temperature of the sunlight are similar in the winter season.

Referring to FIG. 5, the first connection part 520 and the second connection part 540 may be formed with a heat insulating member 700 surrounding the outer surface. Since the first connection part 520 and the second connection part 540 are exposed to the outside air, it is possible to prevent the temperature change of the refrigerant moving to the first connection part 520 and the second connection part 540, The circulation efficiency of the refrigerant can be improved.

Accordingly, the solar power generator of the present invention having such a structure absorbs heat energy generated from the solar cell module 100 through the heat absorbing pad 200, the cooling pipe 500, and the cooling fins 550, It is possible to improve the power generation efficiency by easily inducing heat dissipation of the solar cell 110 and increase the service life of the solar panel, thereby reducing the maintenance cost.

100: solar power generation module 110: solar panel
200: heat absorption pad 300: support
400: float 500: cooling pipe
510: vaporization part 511: injection nozzle
520: first connection part 521: backflow prevention nozzle
530: condenser part 540: second connection part
550: radiating fin 600: contact sheet
700:

Claims (7)

A solar cell module (100) comprising a plurality of solar panels (110) for converting solar energy into electric energy; And
Vaporizing portions 510 and 560 through which the heat of the solar cell plate 110 is absorbed to vaporize the liquid refrigerant flowing therein; And a refrigerant condenser (530, 570) for re-liquefying the vaporized refrigerant, and a cooling pipe (500) having one side attached to the solar cell module (100)
The cooling pipe 500 is formed in a loop shape so that the liquid refrigerant contained therein is circulated in accordance with the movement of bubbles generated while being vaporized through heat energy transferred from the solar cell plate 110,
A first connection part 520 connected to the vaporizing part 510 at one side and conveying the vaporized high temperature refrigerant from the vaporizing part 510 so that the pressure inside the vaporizing part 510 is lowered;
A second connection part 540 having one side connected to the condensing part 530 and the other side connected to the vaporizing part 510 to receive the liquid refrigerant from the condensing part 530;
A pressure compensating unit 530 located at the other side of the second connecting unit 540 and maintaining a lower pressure than the condensing unit 530 to transfer the liquid refrigerant located in the condensing unit 530 to the vaporizing unit 510, (550)
The vaporizing unit 510 is installed in the vaporizing unit 510 and injects the vaporized refrigerant into the first connecting unit 520 to rapidly introduce the refrigerant flowing in the condensing unit 530, An injection nozzle 511 having a diameter smaller than the inner diameter of the vaporization part 510 for lowering the inner pressure of the vaporization part 510 is formed,
Wherein the first connection part (520) is provided with a backflow preventing nozzle (521) to prevent the refrigerant flowing to the condensing part (530) from flowing backward. The method according to claim 1,
The photovoltaic power generation module 100 is disposed in an aquarium,
Wherein the condensing portions (530, 570) are disposed in the water.
The method according to claim 1,
The solar cell module 100 is provided between the lower surface of the solar power generation module 100 and one side of the cooling pipe 500 and absorbs heat energy generated by the solar power generation module 100 and transmits heat to the cooling pipe 500 And a pad (200).
delete The method of claim 3,
The heat absorbing pad 200 is made of a material having a thermal conductivity higher than that of the heat absorbing pad 200. The heat absorbing pad 200 receives heat energy absorbed by the heat absorbing pad 200, , And a contact sheet (600) having an area smaller than that of the heat absorbing pad (200) is provided to transmit high temperature heat energy collected in a predetermined area to the vaporizing part (510) . delete delete
KR1020150111340A 2015-08-07 2015-08-07 Appatus of solar power plant KR101612832B1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20160927A1 (en) * 2016-05-31 2017-12-01 Ocean Sun As Photovoltaic system for offshore deployment
WO2017209625A1 (en) 2016-05-31 2017-12-07 Ocean Sun As Solar power plant
CN108649878A (en) * 2018-06-29 2018-10-12 江苏德溢利新材料科技有限公司 A kind of anti-rotten photovoltaic generation holder of new waterproof cooling
WO2020040643A1 (en) 2018-08-24 2020-02-27 Ocean Sun As A solar power plant and method of installing a solar power plant
WO2021187993A1 (en) 2020-03-20 2021-09-23 Helset Bjoern A floating solar power plant

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101101316B1 (en) * 2011-12-05 2011-12-30 주식회사 한국피이엠 Floating type photovoltaic power genetaion system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101101316B1 (en) * 2011-12-05 2011-12-30 주식회사 한국피이엠 Floating type photovoltaic power genetaion system

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20160927A1 (en) * 2016-05-31 2017-12-01 Ocean Sun As Photovoltaic system for offshore deployment
WO2017209625A1 (en) 2016-05-31 2017-12-07 Ocean Sun As Solar power plant
NO343405B1 (en) * 2016-05-31 2019-02-25 Ocean Sun As Photovoltaic system for offshore deployment
US10644645B2 (en) 2016-05-31 2020-05-05 Ocean Sun, As Solar power plant
EP3799297A1 (en) 2016-05-31 2021-03-31 Ocean Sun AS Solar power plant
EP3829054A1 (en) 2016-05-31 2021-06-02 Ocean Sun AS Solar power plant
CN108649878A (en) * 2018-06-29 2018-10-12 江苏德溢利新材料科技有限公司 A kind of anti-rotten photovoltaic generation holder of new waterproof cooling
WO2020040643A1 (en) 2018-08-24 2020-02-27 Ocean Sun As A solar power plant and method of installing a solar power plant
EP3872984A1 (en) 2018-08-24 2021-09-01 Ocean Sun AS A solar power plant and method of installing a solar power plant
WO2021187993A1 (en) 2020-03-20 2021-09-23 Helset Bjoern A floating solar power plant

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