| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a power supply device capable of achieving no necessity of a high capacity generator that performs an on-off operation by preventing an output from stopping in repairing or replacing a component.SOLUTION: AC power generated by a generator is converted into DC power with a charger. Charging is performed into a first storage battery from the charger through a first path. Charging is performed into a second storage battery from the charger through a second path. A load is powered directly by the generator and is power-supplied from at least one of the first storage battery and the second storage battery as needed. A harmonic filter that filters a harmonic wave is provided between the generator and the charger.</p> |
