| 摘要 |
PROBLEM TO BE SOLVED: To provide a power supply system which can supply sufficient power at a stabilized voltage level to a facility becoming a base upon the occurrence of a disaster. SOLUTION: The power supply system comprises a four-wheel automobile 1 and a power supply unit 2. The power supply unit 2 comprises a power generation unit 11, an electricity accumulation unit 12, and an inverter unit 13. The power generation unit 11 is provided with a set of rollers 21a and 21b, and a generator 22 and arranged such that rotary drive of the roller 21a is transmitted through a belt 23 to the generator 22. The electricity accumulation unit 12 accumulates a DC voltage generated from the generator 22 and the inverter 13 inverts the DC voltage outputted from the electricity accumulation unit 12 into an AC voltage, and outputs it. COPYRIGHT: (C)2007,JPO&INPIT
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