| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a power conversion device capable of suppressing a fall of a port voltage.SOLUTION: A power conversion device has: a primary circuit; a secondary circuit which is magnetically coupled with the primary circuit using a transformer; and a control section for adjusting transmission power transmitted between the primary circuit and the secondary circuit by changing phase differences between switching of the primary circuit and switching of the secondary circuit so that port voltage of one port between a primary port configured on the primary circuit and a secondary port configured on the secondary circuit can be within a target voltage. The control section reduces the target voltage when the phase difference is equal to the upper limit value and the port voltage is less than a setting threshold.</p> |
