| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain a system for transmitting power mutually between an electric automobile and a housing in which an urgent outing can be dealt with by securing power corresponding to a traveling environment in a vehicle mounted battery. SOLUTION: A charger/discharger 25 connected with system power 1 on the housing 20 side is connected with the battery 6 of an electric automobile 4 through a charging paddle 3. Low cost midnight power from the system power is converted through a converter 27 into high frequency AC power which is fed through electromagnetic induction to the electric automobile side and converted into DC power for charging the battery. A securing power operating section 45 determines a basic power required for normal traveling by learning power consumption of one trip acquired at a traveling record acquiring unit 46 and then determines a securing power by adding power required for air conditioning determined base on weather information from a weather information detecting section 50. When power is supplied the battery 6 to the housing 20 side, a main controller 21 limits power supply within a range determined by subtracting the securing power and emergency power from residual capacity of the battery.</p> |
