WO2012070741A1 - 로보트형 태양광 추적장치 - Google Patents
로보트형 태양광 추적장치 Download PDFInfo
- Publication number
- WO2012070741A1 WO2012070741A1 PCT/KR2011/005368 KR2011005368W WO2012070741A1 WO 2012070741 A1 WO2012070741 A1 WO 2012070741A1 KR 2011005368 W KR2011005368 W KR 2011005368W WO 2012070741 A1 WO2012070741 A1 WO 2012070741A1
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- WO
- WIPO (PCT)
- Prior art keywords
- cam
- cell module
- solar cell
- lift arm
- cylindrical body
- Prior art date
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- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 9
- 230000002787 reinforcement Effects 0.000 claims 3
- 238000010248 power generation Methods 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910004613 CdTe Inorganic materials 0.000 description 1
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- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Images
Classifications
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/45—Arrangements for moving or orienting solar heat collector modules for rotary movement with two rotation axes
- F24S30/452—Vertical primary axis
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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
- H02S20/00—Supporting structures for PV modules
- H02S20/10—Supporting structures directly fixed to the ground
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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
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S2030/10—Special components
- F24S2030/13—Transmissions
- F24S2030/137—Transmissions for deriving one movement from another one, e.g. for deriving elevation movement from azimuth movement
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- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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
Definitions
- the present invention relates to a solar tracking device, and more particularly, to a robot-type solar tracking device to reduce power consumption and improve the power generation efficiency of solar light.
- Power generation technology that generates electricity using solar energy includes solar power generation that generates electricity by driving heat engines using solar heat, and photovoltaic power generation that generates electricity from solar cells using solar light.
- the solar cell used for photovoltaic power generation includes a semiconductor compound device that converts sunlight directly into electricity.
- These semiconductor compounds mainly include silicon (Si) and gallium arsenide (GaAs), and silicon is most used.
- Dye-sensitized solar cells, CIGS solar cells, CdTe according to the type of semiconductor compound used in solar cells Various solar cells such as solar cells are currently being developed and used.
- one group of such cells in series and parallel is referred to as a module, and fixing such modules to generate solar power is called a structure.
- a structure There are fixed type, single axis type, double axis type, etc., and the generation efficiency is the highest for the double axis type that develops while tracking the sun.
- it is necessary to drive a motor required for solar tracking it is not used much because of the need for a separate power source.
- a tracked photovoltaic power generation system such as a biaxial type uses a sensor that can detect light, which is limited in the range of sensors that sense the position of the sun. It is impossible to track when the sun is out of range, expensive equipment, and rely heavily on the sensitivity of the sensor.
- the present invention is to solve the problems as described above by adopting a cam (cam) type structure by rotating the solar cell module through a single motor rotation to enable the azimuth and altitude of the tracker to move simultaneously with low power consumption It is an object of the present invention to provide a robotic solar tracking device to improve the efficiency.
- cam cam
- the present invention is to provide a robot-type solar tracking device to improve the power generation efficiency by simultaneously tracking the azimuth and altitude of the solar light by adopting a cylindrical cam structure capable of controlling both axes with a single motor. There is this.
- Robot type solar tracking device for achieving the above object is connected to the solar cell module and the rear surface of the solar cell module for generating solar light incident from the outside with electricity to the solar cell module
- a cylindrical body having a rotating shaft rotating while supporting and a motor having a predetermined curvature cam formed on the lower side of the rotating shaft and having a cam having a predetermined curvature, and having a motor rotating therein by a timer operation in one direction therein;
- a fixing means for supporting the cylindrical body and fixing it to the ground, wherein the rotating shaft is configured on one side of the cylindrical body and inserted into the cam to move along the curve of the cam according to the rotation of the motor.
- a follower which is connected to the cam follower and moves up and down as the cam follower moves along the cam. Characterized in that it comprises a lift arm for adjusting the angle of the solar cell module.
- the robot-type solar tracking device is a solar cell module for generating solar light incident from the outside, and the solar cell module is connected to the back of the solar cell
- a cylindrical shaft having a rotating shaft that rotates while supporting the battery module, and a lower side of the rotating shaft and is formed in a groove shape having a predetermined depth on the surface, and has a main cam having a predetermined curvature, and which rotates by a timer operation in one direction therein.
- Body and the auxiliary cam is made in the form of a groove of a predetermined depth on the surface of the cylindrical body has a certain curvature and the main cam and one side and the other side is connected to the main cam while having a certain distance
- the cylindrical body It comprises a holding means for fixing to the ground with the support, wherein the rotating shaft is one side of the cylindrical body
- a cam follower configured to be inserted into the main cam or auxiliary cam and moving along the curve of the cam according to the rotation of the motor, and connected with the cam follower and moved up and down when the cam follower moves along the main cam or auxiliary cam. It characterized in that it comprises a lift arm for adjusting the angle of the solar cell module while moving to.
- Robot type solar tracking device has the following effects.
- the solar cell module rotates at a constant speed as the lift arm moves up and down along the cam curve, and receives sunlight while maintaining an angle of 60 degrees in the morning and evening and 30 degrees during the day. This can improve the power generation efficiency.
- control and driving unit for tracking the sun can be minimized to facilitate installation and troubleshooting compared to other products.
- sunlight can be tracked according to the altitude and azimuth of the sun according to the season or region.
- sunlight can be tracked according to the current altitude and azimuth through the solar synchronous tracking method in case of power failure and weather deterioration.
- FIG. 1 is a front view showing a robot solar tracking device according to a first embodiment of the present invention
- Figure 2 is a rear view showing a robot solar tracking device according to a first embodiment of the present invention
- Figure 3 is a perspective view of the rotating shaft of Figure 1
- FIG. 4 is a perspective view showing in detail the first pivot shaft and the first hinge coupling of FIG.
- FIG. 5 is a perspective view showing in detail the second pivot shaft and the second hinge coupling of FIG.
- Figure 6 is a graph measuring the change in the altitude and azimuth angle of the sun in the robot solar tracking device according to the present invention
- 7 to 9 are diagrams showing angles of rotation of the rotating shaft according to the graph of FIG.
- FIG. 10 is a front view showing a robot solar tracking device according to a second embodiment of the present invention.
- FIG. 11 is a rear view showing a robot solar tracking device according to a second embodiment of the present invention.
- FIG. 12 is a perspective view showing the rotation axis of FIG.
- FIG. 13 is a perspective view illustrating in detail the first pivot shaft and the first hinge coupler of FIG. 12; FIG.
- FIG. 14 is a perspective view illustrating in detail a second pivot shaft and a second hinge coupling part of FIG. 12;
- FIG. 1 is a front view showing a robot solar tracking device according to a first embodiment of the present invention
- Figure 2 is a rear view showing a robot solar tracking device according to a first embodiment of the present invention
- Figure 3 It is a perspective view which shows the rotating shaft of FIG.
- Robot type solar tracking device according to a first embodiment of the present invention, as shown in Figures 1 to 3, the solar cell module 110 for generating the solar light incident from the outside, and the solar cell
- the rotating shaft 120 is connected to the rear surface of the module 110 and rotates while supporting the solar cell module 110, and the lower side of the rotating shaft 120 is made in the form of a groove of a predetermined depth on the surface of a constant curvature
- the rotary shaft 120 is configured on one side of the cylindrical body 130 and inserted into the cam 131 of the cylindrical body 130 is the Cam follower 15 moving along cam 131 0) and the lift arm 160 connected to the cam follower 150 and adjusting the angle of the solar cell module 110 while moving up and down when the cam follower 150 moves along the cam 131. It is configured to include.
- the rotation shaft 120 has the first rotation shaft 121 to support the solar cell module 110 so that the angle of the solar cell module 110 is changed in accordance with the vertical movement of the lift arm (160). .
- a heat sink (not shown) is installed on the rear surface of the solar cell module 110 to release heat generated in the cell to release heat to the outside.
- the solar cell module 110 is an array of four, the rotating shaft 120 is attached to the back of the four solar cell module 110 "H" for supporting each solar cell module 110
- a fixing plate 122 having a shape, a reinforcing plate 123 attached to the rear surface of the fixing plate 122 to reinforce the fixing plate 122, the reinforcing plate 123 and the first rotating shaft 121.
- One side of the lift arm 160 is connected to the cam follower 150 and the other side is connected to the reinforcing plate 123 configured on the rear surface of the solar cell module 110.
- An end of the cam follower 150 is provided with a roller 151 inserted into the cam 131 of the cylindrical body 130 and moved along the cam 131.
- the movable rail 164 configured at one side of the lift arm 160 has the fixed end 162 by the circular motion of the roller 151 when the roller 151 moves along the curve of the cam 131. Will move up and down along.
- the motor configured in the cylindrical body 130 is composed of one, the motor is rotated by one rotation of the cam 131 curve formed according to the altitude and azimuth angle of the sun measured for 24 hours from sunrise to sunset It is programmed by a timer.
- FIG. 4 is a perspective view illustrating in detail the first pivot shaft and the first hinge coupler of FIG. 3.
- the first rotating shaft 121 is fixed to the reinforcing plate 163 through the first hinge coupling part 124 through the rotation shaft 120 on the upper portion of the cylindrical body 130.
- the first pivot shaft 121 is inserted into the fixing part 133 coupled to the upper part of the rotation shaft 120 so that the fixing plate 122 can smoothly rotate in one direction when the lift arm 160 moves up and down. do.
- the hollow shaft 134 is the cylindrical body 130 and the fixing part 133 so that the wire for transmitting electricity generated from the solar cell module 110 passes through the rotating shaft 120. Extends to.
- FIG. 5 is a perspective view illustrating in detail the second pivot shaft and the second hinge coupling unit of FIG. 3.
- the second pivot shaft 165 is configured on the other side of the lift arm 160 to form a second hinge coupler 166 according to the vertical movement of the lift arm 160.
- the slide bar 167 is inserted to allow 167 to rotate left and right.
- the slide bar 167 is inserted between the second pivotal shaft 165 to allow the lift arm 160 to move in the opposite direction, and both ends of the slide bar 167 are connected to the reinforcing plate 123.
- Support means 168 is provided to be supported.
- the second pivot shaft 165 and the second hinge coupler 166 are configured, but the present invention is not limited thereto, and the lift arm 160 directly contacts the rear surface of the solar cell module 110.
- the solar cell module 110 may be appropriately rotated according to the altitude and azimuth angle of the sun.
- Figure 6 is a graph measuring the change in the altitude and azimuth of the sun in the robot solar tracking device according to the present invention.
- the solar tracking device configured as described above tracks the movement of the sun from sunrise to sunset and displays a change in azimuth and elevation angles, and then calculates an average value to calculate the cam 131 curve of the cylindrical body 130.
- the solar cell module 110 tracks the sun by mechanically programming the altitude and azimuth angles so that the solar cell module 110 rotates along the cam 131 curve representing the change in the position of the sun.
- the roller 151 of the cam follower 150 is moved along the cam 131 curve formed by the sun's azimuth and elevation angle changes on the surface of the cylindrical body 130 to track the sun's azimuth and lift arm 160. By tracking the altitude angle of the sun through it can maximize the power output produced through the solar cell module (110).
- FIG. 7 to 9 are diagrams showing angles of rotation of the rotating shaft according to the graph of FIG. 6.
- the rotation shaft 120 receives sunlight while maintaining an angle of about 60 degrees at 8 to 10 am and 3 to 5 pm, and in FIG. 8, the rotation shaft 120 is 10 to 11 am and 2 to 2 pm. At 3 o'clock, the solar light is incident while maintaining the angle between 30 and 60 degrees. In FIG. 9, the rotating shaft 120 receives the solar light while maintaining the angle of 30 degrees between 11 am and 2 pm.
- roller 151 of the cam follower 150 rotates for 24 hours along the cam 131 curve, it can receive as much sunlight as possible from the sun while maintaining an angle of 30 degrees in the morning and evening and 60 degrees during the day. To make it work.
- the rotation axis 120 moves up and down by the lift arm 160 connected to the cam follower 150 in accordance with the rotational movement of the cam follower 150 moving along the cam 131 curve. While keeping the solar light incident, the light collecting efficiency of the solar cell module 110 can be further improved.
- FIG. 10 is a front view showing a robot solar tracking device according to a second embodiment of the present invention
- FIG. 11 is a rear view showing a robot solar tracking device according to a second embodiment of the present invention. It is a perspective view which shows the rotating shaft of FIG.
- Robot type solar tracking device according to a second embodiment of the present invention, as shown in Figure 10 to 12, the solar cell module 110 for generating the solar light incident from the outside, and the solar cell
- the rotating shaft 120 is connected to the rear surface of the module 110 and rotates while supporting the solar cell module 110, and the lower side of the rotating shaft 120 is made in the form of a groove of a predetermined depth on the surface of a constant curvature
- a cylindrical body 130 having a main cam 131 and including a motor (not shown) that rotates by a timer operation in one direction therein, and a groove having a predetermined depth on the surface of the cylindrical body 130.
- the rotation shaft 120 is configured on one side of the cylindrical body 130 and inserted into the main cam 131 or the auxiliary cam 132 is the main cam (according to the rotation of the motor ( 131 or the cam follower 150 moving along the auxiliary cam 132 and the cam follower 150 are connected and the cam follower 150 moves along the main cam 131 or the auxiliary cam 132.
- It is configured to include a lift arm 160 to adjust the angle of the solar cell module 110 while moving up and down.
- the rotation shaft 120 has the first rotation shaft 121 to support the solar cell module 110 so that the angle of the solar cell module 110 is changed in accordance with the vertical movement of the lift arm (160). .
- the main cam 131 and the auxiliary cam 132 is composed of two cams of the cylindrical body 130 in order to respond appropriately to the difference between the altitude and azimuth angle of the season or region, wherein the two cams Many more cams can also be configured.
- the solar cell module 110 is a four in one array, the rotating shaft 120 is attached to the back of the four solar cell module 110 is fixed plate for supporting each solar cell module (110) ( 122, a reinforcing plate 123 attached to the rear surface of the fixing plate 122 to reinforce the fixing plate 122, and a first connecting the reinforcing plate 123 and the first rotating shaft 121 to each other. It is configured to include a hinge coupling portion 124.
- One side of the lift arm 160 is connected to the cam follower 150 and the other side is connected to the reinforcing plate 123 configured on the rear surface of the solar cell module 110.
- the roller 151 is inserted into the main cam 131 or the auxiliary cam 132 of the cylindrical body 130 and moves along the main cam 131 or the auxiliary cam 132 at the end of the cam follower 150. Is provided.
- the moving rail 164 configured at one side of the lift arm 160 may be used for the circular motion of the roller 151 when the roller 151 moves along the curve of the main cam 131 or the auxiliary cam 132. By moving up and down along the fixed end 162.
- the motor configured inside the cylindrical body 130 is composed of one, the motor curves the main cam 131 or the auxiliary cam 132 formed according to the altitude and azimuth of the sun measured for 24 hours from sunrise to sunset It is programmed by a timer to rotate one revolution for 24 hours.
- the main cam 131 and the auxiliary cam 132 is formed through mechanical programming utilizing the cumulative average azimuth and elevation angle of the sun for 30 years provided by the Meteorological Administration. Therefore, a fixed program can minimize the malfunction by tracking sunlight according to the sun's altitude and azimuth.
- an additional sensor such as an insolation sensor is installed to track sunlight.
- accurate measurement is difficult due to shading, which causes malfunction.
- the altitude of the sunlight is repeatedly repeated through mechanical programming as in the present invention. By tracking angles and azimuths, malfunctions can be minimized.
- the spare battery is a rechargeable battery to supply power to the motor in an emergency such as a power failure.
- the robot-type solar tracking device is programmed to automatically track the position according to the azimuth and altitude angle of the current sun when the robot restarts after a power failure.
- the solar tracking device is configured to automatically track the position according to the current altitude and azimuth angle of the sun because the solar tracking device is interlocked with the GPS when the power is restarted after an emergency due to an accident during operation.
- FIG. 13 is a perspective view illustrating in detail the first pivot shaft and the first hinge coupler of FIG. 12.
- the first pivot shaft 121 is fixed to the reinforcing plate 163 through the first hinge coupling part 124 through the rotation shaft 120 on the upper portion of the cylindrical body 130.
- the first pivot shaft 121 is inserted into the fixing part 133 coupled to the upper part of the rotation shaft 120 so that the fixing plate 122 can smoothly rotate in one direction when the lift arm 160 moves up and down. do.
- the hollow shaft 134 is the cylindrical body 130 and the fixing part 133 so that the wire for transmitting electricity generated from the solar cell module 110 passes through the rotating shaft 120. Extends to.
- the support member 138 is configured to be adjustable in length.
- the support member 138 is configured to vary in length when the cam follower 150 moves along the main cam 131 or the auxiliary cam 132 of the cylindrical body 130.
- FIG. 14 is a perspective view illustrating in detail a second pivot shaft and a second hinge coupling part of FIG. 12.
- the second pivot shaft 165 is configured on the other side of the lift arm 160 to form a second hinge coupler 166 according to the vertical movement of the lift arm 160.
- the slide bar 167 is inserted to allow 167 to rotate left and right.
- the slide bar 167 is inserted between the second pivotal shaft 165 to allow the lift arm 160 to move in the opposite direction, and both ends of the slide bar 167 are connected to the reinforcing plate 123.
- Support means 168 is provided to be supported.
- the second pivot shaft 165 and the second hinge coupler 166 are configured, but the present invention is not limited thereto, and the lift arm 160 directly contacts the rear surface of the solar cell module 110.
- the solar cell module 110 may be appropriately rotated according to the altitude and azimuth angle of the sun.
- the solar tracking device configured as described above tracks the movement of the sun from sunrise to sunset, displays a graph of changes in azimuth and altitude, and then obtains an average value to obtain the average value.
- the cam 132 curve is formed in the surface of the cylindrical body 130, and the solar cell module 110 rotates along the curve of the main cam 131 or the auxiliary cam 132 representing the change in the position of the sun.
- the azimuth is mechanically programmed to track the sun.
- the roller 151 of the cam follower 150 is moved along the curve of the main cam 131 or the auxiliary cam 132 formed by the change of the azimuth and elevation angles of the sun on the surface of the cylindrical body 130 to adjust the azimuth of the sun. Tracking and tracking the altitude angle of the sun through the lift arm 160 can maximize the amount of power produced through the solar cell module (110).
- the present invention adopts a cam type structure to rotate the solar cell module through a single motor rotation to simultaneously move the azimuth and altitude of the tracker with low power consumption, thereby improving power generation efficiency.
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Abstract
Description
Claims (10)
- 외부로부터 입사되는 태양광을 전기로 발생시키기 위한 태양전지모듈과,상기 태양전지모듈의 배면에 연결되어 상기 태양전지모듈을 지지하면서 회전하는 회전축과,상기 회전축의 하측에 구성되고 표면에 소정깊이의 홈 형태로 제작되어 일정한 곡률의 캠을 갖으며 내부에 일방향으로 타이머 동작에 의해 회전하는 모터를 내장하는 원통형 바디와,상기 원통형 바디를 지지함과 함께 지면에 고정하는 고정수단을 포함하여 구성되고, 상기 회전축은상기 원통형 바디의 일측에 구성되고 상기 캠에 삽입되어 상기 모터의 회전에 따라 상기 캠의 곡선을 따라 이동하는 캠팔로워와,상기 캠팔로워와 연결되고 상기 캠팔로워가 상기 캠을 따라 이동할 때 상하로 이동하면서 상기 태양전지모듈의 각도를 조절하는 리프트암을 포함하여 구성되는 것을 특징으로 하는 로보트형 태양광 추적장치.
- 제 1 항에 있어서, 상기 회전축은 상기 리프트암의 상하 이동에 따라 상기 태양전지모듈의 각도가 바뀌도록 제 1 회동축을 갖고 상기 태양전지모듈을 지지하는 것을 특징으로 하는 로보트형 태양광 추적장치.
- 제 2 항에 있어서, 상기 리프트암을 지지하기 위해 상기 리프트암의 일측에는 상기 제 1 회동축을 감싸면서 상기 리프트암이 상하 이동할 때 상기 리프트암을 지지하는 리프트암 지지부와,상기 리프트암의 일측에 구성되어 상기 리프트암이 상하 이동할 때 슬라이딩되는 고정단과,상기 리프트암 지지부에 상기 고정단을 고정하기 위한 고정 브라켓과,상기 고정단과 대응되게 구성되어 상기 고정단을 따라 상기 리프트암이 상하 이동하는 이동레일을 포함하여 구성되는 것을 특징으로 하는 로보트형 태양광 추적장치.
- 제 1 항에 있어서, 상기 회전축은 다수의 태양전지모듈 배면에 부착되어 각 태양전지모듈을 지지하는 고정 플레이트와,상기 고정 플레이트의 배면에 부착되어 상기 고정 플레이트를 보강하는 보강 플레이트와,상기 보강 플레이트와 상기 제 1 회전축을 연결하는 제 1 힌지 결합부를 포함하여 구성되는 것을 특징으로 하는 태양광 추적장치.
- 제 4 항에 있어서, 상기 리프트암의 일측은 상기 캠팔로워와 연결되고 타측은 상기 태양전지모듈의 배면에 구성된 상기 보강 플레이트에 연결되고, 상기 리프트암의 타측이 상기 보강 플레이트와 연결될 때 그 사이에는 상기 리프트암의 상하 이동에 따라 회동되는 제 2 회동축이 구성되어 제 2 힌지 결합부를 구성하고 있는 것을 특징으로 하는 로보트형 태양광 추적장치.
- 제 1 항에 있어서, 상기 캠팔로워의 끝단에는 상기 원통형 바디의 캠에 삽입되어 상기 캠을 따라 이동하는 롤러가 구비되어 있는 것을 특징으로 하는 로보트형 태양광 추적장치.
- 외부로부터 입사되는 태양광을 전기로 발생시키기 위한 태양전지모듈과,상기 태양전지모듈의 배면에 연결되어 상기 태양전지모듈을 지지하면서 회전하는 회전축과,상기 회전축의 하측에 구성되고 표면에 소정깊이의 홈 형태로 제작되어 일정한 곡률의 메인 캠을 갖으며 내부에 일방향으로 타이머 동작에 의해 회전하는 모터를 내장하는 원통형 바디와,상기 원통형 바디의 표면에 소정깊이의 홈 형태로 제작되어 일정한 곡률을 갖고 상기 메인 캠과 일부가 일정한 간격을 갖으면서 상기 메인 캠에 일측과 타측이 연결되는 보조 캠과,상기 원통형 바디를 지지함과 함께 지면에 고정하는 고정수단을 포함하여 구성되고,상기 회전축은 상기 원통형 바디의 일측에 구성되고 상기 메인 캠 또는 보조 캠에 삽입되어 상기 모터의 회전에 따라 상기 캠의 곡선을 따라 이동하는 캠팔로워와, 상기 캠팔로워와 연결되고 상기 캠팔로워가 상기 메인 캠 또는 보조 캠을 따라 이동할 때 상하로 이동하면서 상기 태양전지모듈의 각도를 조절하는 리프트암을 포함하여 구성되어 있는 것을 특징으로 하는 로보트형 태양광 추적장치.
- 제 7 항에 있어서, 상기 모터는 외부에서 공급되는 전원 또는 예비 밧데리를 통해 구동되는 것을 특징으로 하는 로보트형 태양광 추적장치.
- 제 7 항에 있어서, 상기 모터는 GPS 연동 타이머 동작에 의해 현재 태양이 고도각과 방위각에 일치하도록 태양광을 추적하는 것을 특징으로 하는 로보트형 태양광 추적장치.
- 제 7 항에 있어서, 상기 캠팔로워의 끝단에는 상기 원통형 바디의 메인 캠 또는 보조 캠에 삽입되어 상기 메인 캠 또는 보조 캠을 따라 이동하는 롤러를 구비한 것을 특징으로 하는 로보트형 태양광 추적장치.
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CN201180056963.8A CN103380332B (zh) | 2010-11-26 | 2011-07-21 | 机器人阳光跟踪设备 |
US13/989,395 US20130240018A1 (en) | 2010-11-26 | 2011-07-21 | Robotic sunlight tracking apparatus |
JP2013540879A JP5771698B2 (ja) | 2010-11-26 | 2011-07-21 | ロボット型太陽光追尾装置 |
EP11843323.4A EP2645012A4 (en) | 2010-11-26 | 2011-07-21 | Robot-type solar tracking apparatus |
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KR1020100118562A KR101017083B1 (ko) | 2010-11-26 | 2010-11-26 | 로보트형 태양광 추적장치 |
KR10-2010-0118562 | 2010-11-26 | ||
KR10-2011-0019783 | 2011-03-07 | ||
KR1020110019783A KR101031286B1 (ko) | 2011-03-07 | 2011-03-07 | 로보트형 태양광 추적장치 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014086430A (ja) * | 2012-10-19 | 2014-05-12 | Arufakusu Kk | 複数のソーラーパネルの設置構造 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101895238B (zh) * | 2010-08-16 | 2012-06-27 | 成都钟顺科技发展有限公司 | 一种太阳跟踪装置 |
ITRN20130045A1 (it) * | 2013-11-13 | 2015-05-14 | Debbio Paolo Del | Dispositivo fotovoltaico e procedimento di generazione di corrente elettrica fotovoltaica |
CN103956963B (zh) * | 2014-05-05 | 2019-06-04 | 许润柱 | 太阳能和风能发电组合装置 |
JP2016144299A (ja) * | 2015-02-02 | 2016-08-08 | パーカー・ハネフィン日本株式会社 | 蓄電池モジュールを用いた電力備蓄システム |
US9831819B2 (en) | 2015-03-24 | 2017-11-28 | Kirk-Rudy, Inc. | Solar tracking panel mount |
CN105099351A (zh) * | 2015-07-23 | 2015-11-25 | 合肥吉源电子有限公司 | 一种太阳能电池板调节装置 |
ITUB20152630A1 (it) * | 2015-07-31 | 2017-01-31 | Sandro Lucchetta | Inseguitore solare biassiale a regolazione meccanica per dispositivi di conversione dell'energia solare |
CN105607656A (zh) * | 2016-03-14 | 2016-05-25 | 中国计量学院 | 可移动装置上的太阳能双轴追踪系统 |
KR101662826B1 (ko) * | 2016-04-27 | 2016-10-05 | (주)영창에너지 | 경사각도 가변형 태양광 발전장치 |
MA39705B1 (fr) * | 2017-01-20 | 2019-01-31 | Radouan Ajdid | Systeme rotatif de poursuite de l'elevation du soleil - application: energie solaire photovoltaique |
CN106602988B (zh) * | 2017-02-18 | 2018-07-03 | 南京东送电力科技有限公司 | 一种基于物联网的自动化光伏发电装置 |
BR102017005506A2 (pt) * | 2017-03-17 | 2017-09-19 | Azevedo Borba Alexandre | Hybrid device for generating electric power clean |
TWI625930B (zh) * | 2017-03-23 | 2018-06-01 | 群光電能科技股份有限公司 | 漂浮式太陽能板架設機構 |
US11056996B2 (en) * | 2018-03-06 | 2021-07-06 | Utah State University | Mechanical solar tracker for energy and shade |
CN108462451B (zh) * | 2018-03-21 | 2024-01-12 | 华北水利水电大学 | 太阳能光伏窗式全自动调整架 |
CN108571789A (zh) * | 2018-04-19 | 2018-09-25 | 王金龙 | 一种光伏储能冷冻装置 |
KR101960225B1 (ko) * | 2018-10-12 | 2019-03-19 | 김도훈 | 태양광 추적장치 |
ES1249610Y (es) * | 2020-05-05 | 2020-10-13 | Niasa Neff Y Asoc S A | Seguidor solar |
CN111464122B (zh) * | 2020-05-18 | 2021-05-25 | 嵊州市万智网络科技有限公司 | 一种不遮光的格栅式太阳能光伏板 |
CN113965155B (zh) * | 2021-10-28 | 2024-02-20 | 中晖新能源(广东)有限公司 | 一种基于光伏发电板的太阳追踪装置 |
CN114157225A (zh) * | 2021-12-08 | 2022-03-08 | 滁州学院 | 一种光伏太阳能板自适应调整装置及其实现方法 |
CN117885579B (zh) * | 2024-03-15 | 2024-05-28 | 富士达电动车(江苏)有限公司 | 电动车及充电装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990040874U (ko) * | 1998-05-11 | 1999-12-06 | 박세진 | 방향변위기구를 갖는 태양열 집열장치 |
KR200382126Y1 (ko) * | 2005-01-27 | 2005-04-19 | 주식회사 솔캄 | 태양광 추적장치 |
JP2005268671A (ja) * | 2004-03-22 | 2005-09-29 | Hiji Denki:Kk | 追尾型ソ−ラパネル稼動装置 |
KR100939928B1 (ko) * | 2009-07-22 | 2010-02-04 | 에버테크노 주식회사 | 광전지 트랙커 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4546756A (en) * | 1981-12-14 | 1985-10-15 | G&G Solar, Inc. | Tracking system |
DE4240541A1 (ko) * | 1991-12-03 | 1993-07-29 | Alexander Berger | |
WO1994028360A1 (de) * | 1993-06-01 | 1994-12-08 | Alexander Berger | Sonnennachführung |
JP3906191B2 (ja) * | 2003-07-18 | 2007-04-18 | 信一郎 柏崎 | 太陽光発電装置用太陽追尾装置 |
DE102005014320A1 (de) * | 2005-03-30 | 2006-10-12 | Gümpelein, Manuela | Nachführeinrichtung für eine Photovoltaikanlage |
DE102005042478A1 (de) * | 2005-08-30 | 2007-03-01 | Karl Neff | Nachführsystem für Solaranlagen |
JP2008066632A (ja) * | 2006-09-11 | 2008-03-21 | Hoei Denken Kk | ソーラーパネルの仰角追尾機構 |
-
2011
- 2011-07-21 WO PCT/KR2011/005368 patent/WO2012070741A1/ko active Application Filing
- 2011-07-21 CN CN201180056963.8A patent/CN103380332B/zh not_active Expired - Fee Related
- 2011-07-21 JP JP2013540879A patent/JP5771698B2/ja not_active Expired - Fee Related
- 2011-07-21 EP EP11843323.4A patent/EP2645012A4/en not_active Withdrawn
- 2011-07-21 US US13/989,395 patent/US20130240018A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990040874U (ko) * | 1998-05-11 | 1999-12-06 | 박세진 | 방향변위기구를 갖는 태양열 집열장치 |
JP2005268671A (ja) * | 2004-03-22 | 2005-09-29 | Hiji Denki:Kk | 追尾型ソ−ラパネル稼動装置 |
KR200382126Y1 (ko) * | 2005-01-27 | 2005-04-19 | 주식회사 솔캄 | 태양광 추적장치 |
KR100939928B1 (ko) * | 2009-07-22 | 2010-02-04 | 에버테크노 주식회사 | 광전지 트랙커 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014086430A (ja) * | 2012-10-19 | 2014-05-12 | Arufakusu Kk | 複数のソーラーパネルの設置構造 |
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CN103380332A (zh) | 2013-10-30 |
JP2014504445A (ja) | 2014-02-20 |
CN103380332B (zh) | 2015-10-07 |
JP5771698B2 (ja) | 2015-09-02 |
EP2645012A4 (en) | 2017-05-31 |
EP2645012A1 (en) | 2013-10-02 |
US20130240018A1 (en) | 2013-09-19 |
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