| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a maximum power conversion method for following so as to maximize power obtained by a power conversion circuit converting electric energy from power generation means, in which power consumption for detecting maximum power is reduced to improve efficiency. <P>SOLUTION: On the basis of a change in supply capability of power generation means and an elapsed time from the previous update of an operating point, determination is made as to whether an operating point set to the power conversion circuit is updated. <P>COPYRIGHT: (C)2012,JPO&INPIT |
