| 摘要 |
PROBLEM TO BE SOLVED: To provide a power conversion device capable of accurately adjusting transmission power transmitted between a primary circuit and a secondary circuit.SOLUTION: A power conversion device has a primary circuit and a secondary circuit which is magnetically coupled with the primary circuit using a transformer, and in which transmission power transmitted between a primary port configured on the primary circuit and a secondary port configured on the secondary circuit is changed in accordance with phase differences between switching of the primary circuit and switching of the secondary circuit and frequencies of the switching of the primary circuit and the switching of the secondary circuit. The power conversion device also has a control section for adjusting the frequency in accordance with port voltage of at least one of the primary port and the secondary port. |
