| 摘要 |
PROBLEM TO BE SOLVED: To provide a hybrid power supply system which realizes an energy management with high efficiency. SOLUTION: The hybrid power supply system has an electrical double layer capacitor (10) having a pair of capacitor terminals (11 and 12), an energy storage device (70a), and a first and a second bidirectional DC/DC converters (30a and 30b). A pair of capacitor terminals of the electrical double layer capacitor are connected with a load (60a) through the first bidirectional DC/DC converter, and a pair of capacitor terminals of the electrical double layer capacitor are connected with the energy storage device through the second bidirectional DC/DC converter. COPYRIGHT: (C)2004,JPO |
