| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric power conversion system which enables further improvement of the cooling efficiency of a capacitor element.SOLUTION: An electric power conversion system has a capacitor 2 and a heat radiation member 3 for cooling the capacitor 2. The capacitor 2 and the heat radiation member 3 are compressed in an arrangement direction. The capacitor 2 has: a capacitor element 21; an electrode part 22; and a bus bar 23. The capacitor element 21 includes: a dielectric substance 210; and a metal layer 211 formed in the dielectric substance 210. The electrode part 22 is connected to the metal layer 211. The bus bar 23 is connected to the electrode part 22. A part of the bus bar 23 is disposed between the heat radiation member 3 and the capacitor element 21 in the arrangement direction.SELECTED DRAWING: Figure 1 |
