An Experimental Sollar Cell Power Generation Equipment for Educational Purpose

摘要

The present invention is to instructional aspect relates to a cell power reactors, and more particularly to the Earth's rotation and revolution As to the variable a will by changing the incident angle of the solar cell power generation experiment training device showing the change in the power generation amount to change accordingly. Such educational solar power generation device according to the present experiment is designed solar panel for generating electricity under the sun light (138) and; The solar panel can be mounted in the horizontal direction in the center of the back (138), the solar panel solar panel horizontal rotary shaft 138 to be rotated in the up and down direction to fix (301) and; The solar panel support both side ends of the horizontal rotary shaft 301 to be rotated to a fixed "U-shaped support frame of the solar panel 141, and; Semi-circular gear is made in the form, the solar panel 138 and perpendicular to the first fixed gear is attached 139 and the rear surface of the solar panel (138); First rotating gear 145 for rotating the first fixed gear (139) meshes with the fixed gear and the first (139); A first gear motor 143 and rotating the first rotary gear (145); Forms a vertical pillar-like, horizontally, the solar panel support frame 141 which is attached the supporting pole 135, and a side; Pillar 135 perpendicular to the axial direction and is attached to the support surface of the support columns 135 rest on the support column 147 fixed to the lower surface of the support pillar (135); The solar panel support frame and the fixing band 401 for fixing the solar panel coupled to the support frame 141. The support pole (135); Vertical connecting arms 151 and rotating along with the support column 135 is inserted into the top of the earth's rotation cycle; Forms a "U-shaped, horizontal rotation arm 125 is coupled to rotate with said vertical connecting arms 151 in connection with the vertical arm (151); The central axis direction is formed in a disk shape on the outer side of the vertical connection arm 151, such as the provision of the vertical axis of the concentric connection arm (151), formed on the circumference and the second fixed gear 127 is gear is formed; Is coupled to the second rotary gear for rotating the second fixed gear (127) (129) and the second fixed gear (127); A second gear motor 131 and rotating the second rotary gear 129 is set in accordance with the rotation period of the earth; The horizontally positioned flat in the end of the rotation arm 125, a light emitting lamp 123 and the light of the light to the solar panel (138); And the power controller 643 to adjust the brightness of the light emitting lamp 123; And the first encoder (503) and outputting the recognized position information of the first gear motor (143); And a second encoder 130, for outputting the recognized position information of the second gear motor (131); A first gear motor speed adjustment knob 115 and adjusting the rotation speed of the first gear motor (143); A second gear motor speed adjustment knob 114 and adjusting the rotation speed of the second gear motor (131); Slide resistance 153 and to control the load of the solar panel (138); And a current sensor (637) for converting a voltage to detect the current flowing to the slide resistor (153); The solar panels are output from 138 and the 1 A / D converter 635 for converting the voltage into a digital voltage signal converted from the voltage and the current sensor 637 is applied to the slide resistor (153); And the first gear driving motor 607 for driving the first gear motor (143); And a second motor drive gear 611 that drives the second gear motor (131); And a 2 A / D converter 623 for converting the output of the first gear motor speed adjustment knob 115 and the first gear motor speed adjustment knob 115 to the digital signal; The by controlling the first motor drive unit 607 and the second motor drive unit 611 based on the setting of the first gear set to the motor speed adjustment knob 115 and the second gear motor speed adjustment knob 114 a control unit (639) for controlling the speed of the first motor gear 143 and the second gear motor (131); Input unit 113 and passing to the control unit 639 recognizes the input information to the user input; A display unit (157) for transmitting information to the user by displaying the output of the controller (639); The first and the start switch 117 to make the first gear motor 143 is rotated to start the drive; The second and the start switch 118 to make the second gear motor 131 starts to rotate to start the drive; First encoder interface 609 to pass the control to the (639) location information of the first encoder (503); Second encoder interface (613) for transmitting to the control unit and the (639) the location information of the second encoder (130); The solar panel 138, the solar cell electric load connected to the relay connecting with the slide resistance to flow 153 generated from (601a, 601b) and; A light emitting lamp 123 and for supplying the light to the solar panel 138, so that the electricity generated by the solar panel (138); A light emitting lamp relay to be powered on (626a, 626b) and said light emitting lamp (123); The light emitting lamp relay (626a, 626b) and the relay driving unit 603 for driving a load connected to the solar cell relays (601a, 601b); A timer (617) and for providing time information to the control unit (639); A memory 619 that stores the control program of the control unit (639); comprises a Educational solar power generation apparatus of the present experiment was designed and made in this way so that students can observe the change in solar power generation due to Earth's rotation and revolution directly, also, such as the solar panel becomes hot when the summer, the solar panel Depending on the temperature rise can experience how the power output of the solar panel How to change the date and time when input is converted to a change in horizontal angle of incidence of change and the rotation angle of elevation corresponding to that date, the solar light solar are presented as changes in the angle of incidence of the panel, there is an effect that can be experienced directly whether the students how the generation change and the time change according to the change of season. ;