Electric Vehicle (EV)
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Energy Efficiency<br />
ICE<br />
Losses :<br />
gases<br />
(water)<br />
(radiation, convection)<br />
Energy Efficiency<br />
<strong>EV</strong><br />
20 % propulsion<br />
about 40% hot exhaust<br />
20% motor cooling<br />
10% motor cooling<br />
10% other losses<br />
85 % propulsion<br />
Losses : about 5% battery<br />
10% other losses<br />
Innovation Group (Thailand) Dr.Banja Junhasavasdikul 5