FIELD: electrical equipment.
SUBSTANCE: invention relates to the electrical equipment. Power conversion device, which converts the power provided by the first power feed bus (93) and the second power feed bus (94), includes: reactor (L1) connected to first power feed bus (93); and power module (4), which converts power provided between first power feed bus (93) and second power feed bus (94) by switching. Power module (4) includes switching element (Q1). Additionally, power conversion device includes impedance circuit (2) arranged in parallel to reactor (L1) of first power feed bus (93).
EFFECT: power conversion device is proposed.
15 cl, 20 dwg
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