A method, system, and apparatus are disclosed for a solar array transfer orbit power maximizer. The present disclosure teaches a solar array circuitry design that can produce more stowed transfer orbit power than the traditional solar array. The disclosed design is able to achieve the additional sto
A method, system, and apparatus are disclosed for a solar array transfer orbit power maximizer. The present disclosure teaches a solar array circuitry design that can produce more stowed transfer orbit power than the traditional solar array. The disclosed design is able to achieve the additional stowed transfer orbit power by simply reassigning circuits without adding additional solar cells. In one or more embodiments, the disclosed method involves allocating a first plurality of solar cells to at least one circuit on an inboard panel of the solar array, and allocating a second plurality of solar cells to at least one circuit on an outboard panel of the solar array. The method further involves assigning at least one solar cell from at least one circuit on the inboard panel that is not needed during beginning of life (BOL) to at least one circuit on the outboard panel of the solar array.
대표청구항▼
1. A method for maximizing transfer orbit power for a solar array, the method comprising: providing at least one inboard panel for the solar array, wherein each of the at least one inboard panel comprises at least one first inboard circuit and at least one second inboard circuit;providing at least o
1. A method for maximizing transfer orbit power for a solar array, the method comprising: providing at least one inboard panel for the solar array, wherein each of the at least one inboard panel comprises at least one first inboard circuit and at least one second inboard circuit;providing at least one outboard panel for the solar array, wherein each of the at least one outboard panel comprises at least one outboard circuit,wherein each of the at least one first inboard circuit, each of the at least one second inboard circuit, and each of the at least one outboard circuit comprises solar cells;bypassing the solar cells of the at least one first inboard circuit and the at least one second inboard circuit, when the solar array is in a stowed position during transfer orbit; andconnecting at least one of the at least one second inboard circuit to at least one of the at least one outboard circuit, when the solar array is in a deployed position and at least one of the at least one first inboard circuit and the at least one second inboard circuit is illuminated by solar radiation. 2. The method of claim 1, wherein the bypassing is achieved by connecting at least one bypass diode in parallel with the at least one first inboard circuit and the at least one second inboard circuit. 3. The method of claim 1, wherein the bypassing is achieved by using at least one switch. 4. The method of claim 1, wherein the bypassing is achieved by using at least one transistor. 5. The method of claim 1, wherein the connecting of at least one of the at least one second inboard circuit to at least one of the at least one outboard circuit is performed by connecting passively. 6. The method of claim 1, wherein the solar array is on a space vehicle. 7. The method of claim 6, wherein the space vehicle is a satellite. 8. The method of claim 7, wherein the satellite is one of a Low Earth Orbiting (LEO) satellite, a Medium Earth Orbiting (MEO) satellite, and a Geostationary Earth Orbiting (GEO) satellite. 9. A system for maximizing transfer orbit power for a solar array, the system comprising: the solar array;at least one inboard panel for the solar array, wherein each of the at least one inboard panel comprises at least one first inboard circuit and at least one second inboard circuit; andat least one outboard panel for the solar array, wherein each of the at least one outboard panel comprises at least one outboard circuit,wherein each of the at least one first inboard circuit, each of the at least one second inboard circuit, and each of the at least one outboard circuit comprises solar cells;wherein when the solar array is in a stowed position during transfer orbit, the solar cells of the at least one first inboard circuit and the at least one second inboard circuit are bypassed; andwherein when the solar array is in a deployed position and at least one of the at least one first inboard circuit and the at least one second inboard circuit is illuminated by solar radiation, at least one of the at least one second inboard circuit is connected to at least one of the at least one outboard circuit. 10. The system of claim 9, wherein the solar cells of the at least one first inboard circuit and the at least one second inboard circuit are bypassed by connecting at least one bypass diode in parallel with the at least one first inboard circuit and the at least one second inboard circuit. 11. The system of claim 9, wherein the at least one first inboard circuit and the at least one second inboard circuit are bypassed by using at least one switch. 12. The system of claim 9, wherein the at least one first inboard circuit and the at least one second inboard circuit are bypassed by using at least one transistor. 13. The system of claim 9, wherein the connecting of at least one of the at least one second inboard circuit to at least one of the at least one outboard circuit is performed by connecting passively. 14. The system of claim 9, wherein the solar array is on a space vehicle. 15. The system of claim 14, wherein the space vehicle is a satellite. 16. The system of claim 15, wherein the satellite is one of a Low Earth Orbiting (LEO) satellite, a Medium Earth Orbiting (MEO) satellite, and a Geostationary Earth Orbiting (GEO) satellite. 17. A solar array for maximizing transfer orbit power, the solar array comprising: at least one inboard panel for the solar array, wherein each of the at least one inboard panel comprises at least one first inboard circuit and at least one second inboard circuit; andat least one outboard panel for the solar array, wherein each of the at least one outboard panel comprises at least one outboard circuit,wherein each of the at least one first inboard circuit, each of the at least one second inboard circuit, and each of the at least one outboard circuit comprises solar cells;wherein when the solar array is in a stowed position during transfer orbit, the solar cells of the at least one first inboard circuit and the at least one second inboard circuit are bypassed; andwherein when the solar array is in a deployed position and at least one of the at least one first inboard circuit and the at least one second inboard circuit is illuminated by solar radiation, at least one of the at least one second inboard circuit is connected to at least one of the at least one outboard circuit. 18. The solar array of claim 17, wherein the solar cells of the at least one first inboard circuit and the at least one second inboard circuit are bypassed by connecting at least one bypass diode in parallel with the at least one first inboard circuit and the at least one second inboard circuit. 19. The solar array of claim 17, wherein the at least one first inboard circuit and the at least one second inboard circuit are bypassed by using at least one switch. 20. The solar array of claim 17, wherein the at least one first inboard circuit and the at least one second inboard circuit are bypassed by using at least one transistor.
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Dally Robert B. ; Jones P. Alan, Performance optimizing system for a satellite solar array.
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