摘要 |
PURPOSE: A power generator module connection control is provided to prevent damage caused by lightning by using a lightning rod for separating overvoltage from a ground. CONSTITUTION: A sensing element detects a control signal(240-S) from a generator module. The generator module which is serially connected is selectively connected to a switch. A controller controls the switch based on the control signal from a power line(250). The generator module in a string includes an anode and a cathode. [Reference numerals] (220-1,220-2,220-N) Power generator module; (220-P) Power; (230) Load; (240) Control signal generator; (240-S) Control signal; (250) Power line; (260) Voltage; (280) Output power |