Method of finding a maximum power of a photovoltaic generator

Details Method of finding a maximum power of a photovoltaic generator Method of finding a maximum power of a photovoltaic generator

2006-07-11

2008-12-30

Patel, Rajnikant B (Department: 2838)

Electricity: power supply or regulation systems

Input level responsive

C323S906000, C307S115000

Reexamination Certificate

active

07471073

ABSTRACT:
A method of finding a power maximum of a photovoltaic generator using an MPP regulator of a photovoltaic current converter by means of which a maximum generator power is set at an operating point of the generator's characteristic curve is intended to supply improved efficiency when the generator is partially shadowed. This is achieved by switching the MPP regulator off in order to next load and/or unload the generator to allow a new operating point of the generator's characteristic curve to set and by next switching the MPP regulator on again.

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A Study on a Two Stage Maximum Power Point Tracking Control of a Photovoltaic System under Partially Shaded Insolation Conditions; K. Kobay Ashi u.a., In: IEEE Power Engineering Society General Meeting, vol. 4, S. 2613-2617, Jul. 2003.
Response of Fibonacci-search-based Maximum Power Point Tracker when a Photovoltaic Array is Partially Shaded; M. Miyatake u.a., In: Proceeding Power and Energy Systems, EuroPES 2003, ISBN: 0-88986-366-5, Sep. 2003.

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