CPC H02M 1/0064 (2021.05) [H02M 1/0012 (2021.05); H02M 7/53871 (2013.01)] | 20 Claims |
1. A power conversion device comprising:
at least one external electrode;
a switch;
a noise filter connected between the at least one external electrode and the switch;
at least one first wire to connect the at least one external electrode and the noise filter;
a second wire to connect the noise filter and the switch; and
a magnetic filter attached to the second wire, wherein
an attenuation characteristic A [dB] and an attenuation characteristic B [dB] satisfy a relationship of B<A, where A is an attenuation characteristic of the noise filter and B is an attenuation characteristic due to spatial coupling between the at least one first wire and the second wire that is located between the switch and the magnetic filter.
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