PHOTOVOLTAIC CELL FOR SOLAR POWER GENERATOR

• US 20160173027A1
• Filed: 12/09/2015
• Published: 06/16/2016
• Est. Priority Date: 08/16/2013
• Status: Abandoned Application

• Current Assignee: Jeffrey Davoren
• Original Assignee: Jeffrey Davoren
• Inventors: Davoren, Jeffrey A.
• Application Number:
  US14/964,403
• Publication Number:
  US 20160173027A1
• Time in Patent Office: Days
• CPC Class Codes: F24S 2020/23 movable or adjustable
• CPC Class Codes: F24S 2030/17 Spherical joints
• CPC Class Codes: F24S 30/48 with three or more rotation axes or with multiple degrees of freedom
• CPC Class Codes: F24S 50/20 for tracking
• CPC Class Codes: H01L 31/0547 comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
• CPC Class Codes: H01L 31/0549 comprising spectrum splitting means, e.g. dichroic mirrors
• CPC Class Codes: H02S 10/40 Mobile PV generator systems
• CPC Class Codes: H02S 20/30 Supporting structures being movable or adjustable, e.g. for angle adjustment
• CPC Class Codes: H02S 20/32 specially adapted for solar tracking
• CPC Class Codes: H02S 40/38 Energy storage means, e.g. batteries, structurally associated with PV modules
• CPC Class Codes: Y02E 10/47 Mountings or tracking
• CPC Class Codes: Y02E 10/52 PV systems with concentrators
• CPC Class Codes: Y02E 70/30 Systems combining energy storage with energy generation of non-fossil origin

Abstract

A photovoltaic power generator system and method for capturing and transmitting electromagnetic radiation utilizing an infrared filter in optical communication with a photovoltaic cell.

Claims

1. A photovoltaic power generator for capturing electromagnetic radiation and converting it to electrical energy, the photovoltaic power generator comprising:

one or more power generating units, each power generating unit having;

an infrared filter having a first side, a second side and an outer rim, the first side receiving electromagnetic radiation from a solar source, the infrared filter transmitting the electromagnetic radiation having wavelengths outside of the infrared range while filtering out the electromagnetic radiation having wavelengths within the infrared range;

a photovoltaic cell in osptical communication with the infrared filter, the photovoltaic cell having at least an upper layer of material and a lower backing, the photovoltaic cell positioned such that filtered electromagnetic radiation emanating from the second side of the infrared filter enters the photovoltaic cell through the upper layer of material such that the filtered beam of electromagnetic radiation is converted into electrical energy by the photovoltaic cell; and

an electrical output in electrical communication with the photovoltaic cell, wherein the electrical energy created by the photovoltaic cell of the one or more power generating units can be used or stored as desired.

2. The photovoltaic power generator of claim 1 in which the one or more power generating units comprises an array of power generating units.

3. The array of power generating units of claim 1 in which the electrical outputs of each of the one or more power generating units are electrically connected.

4. The photovoltaic power generator of claim 1 in which the second side of the infrared filter is in direct contact with the upper layer of the photovoltaic cell.

5. The photovoltaic power generator of claim 1 in which there is a gap between the second side of the infrared filter and the upper layer of the photovoltaic cell.

6. The photovoltaic power generator of claim 1 in which the gap between the second side of the infrared filter and the upper layer of the photovoltaic cell is sealed to the atmosphere.

7. The photovoltaic power generator of claim 1 in which the gap between the second side of the infrared filter and the upper layer of the photovoltaic cell is at a pressure greater than atmospheric.

8. The photovoltaic power generator of claim 1 in which the gap between the second side of the infrared filter and the upper layer of the photovoltaic cell is at a pressure less than atmospheric.

9. The photovoltaic power generator of claim 1 further comprising a support stand having a base and a top, said top further including coupling mechanism to provide support and permit rotation and other movement simultaneously of the one or more power generating units.

10. The photovoltaic power generator of claim 9 in which said coupling mechanism comprises a ball-and-socket joint.

11. The photovoltaic power generator of claim 9 in which said coupling mechanism comprises a hinge joint.

12. The photovoltaic power generator of claim 9 in which the support stand is made mobile by a traveling system.

13. The photovoltaic power generator of claim 12 in which the traveling system is a plurality of wheels.

14. The photovoltaic power generator of claim 9 in which the coupling mechanism and the traveling system are pre-programmed by a computer system, allowing the power generator to attain the best position and the reflector to attain the best tilting angle for maximum exposure to the electromagnetic radiation from the source.

15. The photovoltaic power generator of claim 1 further comprising an electrical circuit, the electrical circuit connected to the electrical output of the one or more power generating units, the electrical circuit adapted to receive, transmit, store and discharge electrical energy generated.

16. The photovoltaic power generator of claim 15 in which the electrical circuit further comprises a plurality of capacitors, the capacitors adapted to store the generated electrical energy electrostatically in an electric field.

17. The photovoltaic power generator of claim 15 in which the electrical circuit further comprises a plurality of batteries, the batteries adapted to store the generated electrical energy chemically.