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Detailed explanation of the problem of fast charging design of electric vehicle charging cable[车辆-E.V.]
6/6/2022 9:23:00 PM
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Nowadays, for electric vehicles, increasing the cruising range to make long-range electric vehicles is the main development path. When the cost of batteries drops and the combined range reaches 500-600 kilometers, the main contradiction of electric vehicles changes from range anxiety to charging anxiety. Improving the charging power of electric vehicles mainly includes several core elements. The following is the way to analyze the reasons: First: increase the current. If we keep the other components the same and choose the path to increase the current, the main limitation is the heat loss |