Device for distribution of electricity to battery-operated electric vehicle, has standard battery assigned to high voltage grid, and booster battery electrically and conductively connectable with grid by voltage converter

摘要

The device has an electrical drive motor (1) temporarily, electrically and conductively connected with a high voltage grid (6) by a static frequency changer (2). A standard battery (3) is assigned to the high voltage grid, and a booster battery (5) is electrically and conductively connectable with the high voltage grid by a direct current (DC) voltage-DC voltage converter (4). The booster battery, another high voltage grid (7) and the DC voltage-DC voltage converter are combined into a mechanical module.