| 摘要 |
<p>PURPOSE: A private generator for fire emergency and power outage is provided to obtain the safety and convenience by constantly supplying power for extinguishing fire. CONSTITUTION: A measurement unit detects fire occurrence based on the change of power load in a main power source line. The input of a control unit is connected to the measurement unit. The output of the control unit is connected to a breaker for a power outage. Based on the change of power load, the breaker for the power outage is blocked. Power outage load and fire emergency load are supplied. The fire emergency power is preserved.</p> |
