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Title: Method of operating a thermoelectric generator

Patent ·
OSTI ID:1107803

A method for operating a thermoelectric generator supplying a variable-load component includes commanding the variable-load component to operate at a first output and determining a first load current and a first load voltage to the variable-load component while operating at the commanded first output. The method also includes commanding the variable-load component to operate at a second output and determining a second load current and a second load voltage to the variable-load component while operating at the commanded second output. The method includes calculating a maximum power output of the thermoelectric generator from the determined first load current and voltage and the determined second load current and voltage, and commanding the variable-load component to operate at a third output. The commanded third output is configured to draw the calculated maximum power output from the thermoelectric generator.

Research Organization:
GM Global Technology Operations LLC (Detroit, MI)
Sponsoring Organization:
USDOE
DOE Contract Number:
FC26-04NT42278
Assignee:
GM Global Technology Operations LLC (Detroit, MI)
Patent Number(s):
8,575,788
Application Number:
13/029,523
OSTI ID:
1107803
Country of Publication:
United States
Language:
English