METHOD FOR ORIENTATION OF SATELLITE SOLAR BATTERY Russian patent published in 2009 - IPC B64G1/44 

Abstract RU 2350522 C2

FIELD: physics.

SUBSTANCE: method includes superposition of normal line to illuminated working surface of solar battery (SB) panels to plane created by axis of panels and direction at the Sun. Angle between direction to the Sun and specified normal is established and maintained so that value of SB power (measured as product of its current by voltage) corresponds to daily consumption of the Earth satellites loads. This angle is also used to provide maintenance of SB voltage at required level in the point of its current-voltage characteristic that corresponds to maximum output power of SB (at preset angle of SB establishment). In case specified voltage of SB reduces at accurate orientation of SB at the Sun, SB is inverted from direction to the Sun by the angle, at which specified voltage of SB remains at required level.

EFFECT: simplification of satellite power supply systems equipment and increase of its weight and dimension characteristics.

2 dwg, 2 ex

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RU 2 350 522 C2

Authors

Kudrjashov Viktor Spiridonovich

Dates

2009-03-27Published

2007-03-19Filed