| 摘要 |
PROBLEM TO BE SOLVED: To supply electric power to an existing electric outlet and an electric machine installed in a house using a portable power generator installed outdoors in the case of power outage.SOLUTION: A first switch is provided in the middle of a power line from one of branching breakers provided on a power distribution panel to an outdoor electric outlet, a second switch connected to the first switch is provided in the middle of a power line from a current breaker to an earth leakage breaker. Electric power generated by a portable power generator is supplied to the power distribution panel installed in a house via the electric outlet installed outdoors by changing over respective switches and the electric power is supplied to electric outlets or electric machines in the house which are connected to the power distribution panel via the power distribution panel. |
