| 摘要 |
PROBLEM TO BE SOLVED: To provide a power conversion device that allows reducing a noise current induced in a noise filter.SOLUTION: A power conversion device includes: a main circuit section 2 constituting a power conversion circuit; an external terminal 11 for connecting to an external device; a noise filter 3; and a case 6. The noise filter 3 has a wiring portion 30, a capacitor 5, and a core 4. The case 6 has a shielding wall 61. The shielding wall 61 shields an AC magnetic field radiated from the main circuit section 2. The shielding wall 61 has a through portion 62 penetrating in the thickness direction of the shielding wall 61. A connection portion 12 electrically connecting the main circuit section 2 and the noise filter 3 passes through the through portion 62. The core 4 is disposed at a position adjacent to the through portion 62 in the thickness direction. |
