| 摘要 |
<p>The present invention relates to an all-in-one power supplying apparatus and a power supplying apparatus of an electric vehicle which is capable of simultaneously provide power to the battery chargers and a main power; especially the main power to operate an electric vehicle. The apparatus includes: a charging unit which converts the input power source to the previously set charge power in order to charge the battery, and supplies power charged in the battery after charging; a main power supply unit which supplies a main power after converting the input power during battery charging which provides the main power after converting the power charged in the battery after charging; and an auxiliary power supply unit which stops providing power while charging the battery, and supplies a preset auxiliary power converted from the power charged in the battery after charging.</p> |
