Capacitor bank, power electronic device comprising such a bank and power electronic assembly comprising such device

摘要

The device has a subassembly (6,8,10) supporting several power modules (6B,8B,10B). A capacitor bank (4) is connected to an electrical supply which feeds the power modules. The bank (4) includes one or more capacitors (12) connected in parallel between two connection plates (14,16). Each subassembly (6,8,10) has a first face (6',8',10') supporting at least a first power module and a second face supporting at least a second power module. The first plate (14) is connected to each first power module, and the second plate (16) is connected to each second power module.