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Comment - ENS de Cachan - Antenne de Bretagne

Comment - ENS de Cachan - Antenne de Bretagne

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Ren<strong>de</strong>ment énergétiqueRen<strong>de</strong>ment coulombienη cbη cb _ c_ d = 1⎡⎤⎢20,73⎥= 1−exp⎢⋅( EDC −1)⎥⎢ I bat⎥⎢+ 0,55⎥⎣ I10⎦1n b .R i(Ω)0,50,40,30,20,1déchargeRen<strong>de</strong>ment énergétique globalPertes Joulecharge0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1État <strong>de</strong> charge0,8P bat1kWRen<strong>de</strong>ment0,60,4CHARGE2kW3kW4kWDÉCHARGE0,2Zone Optimale00 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1Thèse O. GERGAUD, <strong>ENS</strong> <strong>de</strong> <strong>Cachan</strong> <strong>de</strong>c. 2002État <strong>de</strong> charge

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