Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Electrical signal parameter measurement system
Reexamination Certificate
2011-04-12
2011-04-12
Kundu, Sujoy K (Department: 2857)
Data processing: measuring, calibrating, or testing
Measurement system in a specific environment
Electrical signal parameter measurement system
C702S057000, C702S060000, C702S065000, C702S099000, C702S104000, C702S130000, C374S001000, C374S002000, C374S016000, C374S019000, C374S170000, C374S171000, C374S172000, C374S173000, C374S178000, C324S713000, C323S906000, C136S252000
Reexamination Certificate
active
07925459
ABSTRACT:
A method and apparatus for determining an operating voltage lower bound for preventing photovoltaic (PV) cell reverse breakdown during power conversion. The method comprises determining a PV cell operating temperature; computing, at a controller, an operating voltage corresponding to a maximum power point (MPP) based on the PV cell operating temperature; and determining, at the controller, an operating voltage lower bound based on the operating voltage.
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Enphase Energy, Inc.
Kundu Sujoy K
Moser IP Law Group
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