| 摘要 |
<P>PROBLEM TO BE SOLVED: To verify the function of the inverter of a photovoltaic power generation system by positively simulating the characteristics of a solar battery module. <P>SOLUTION: A function is verified to see whether an inverter outputs the maximum power of the output of a rectifier 2 by: adding two-stage drooping characteristics A, B to the rectifier connected to a power system to simulate the characteristics of the solar battery module; and connecting the inverter of the photovoltaic power generation system applying output to the power system to the rectifier. Adding the drooping characteristics A, B to the rectifier positively simulates the characteristics of the solar battery module, positively verifying the function of the inverter of the photovoltaic power generation system. In addition, changing the drooping characteristics B of the rectifier to B1, B2, B3 assures the maximum power following control function of the inverter of the photovoltaic power generation system in any weather. <P>COPYRIGHT: (C)2004,JPO |
