CAPACITOR MODULE WITH OPTIMIZED HEAT TRANSMISSION

摘要

The present invention relates to a capacitor module (100) having at least two capacitor cells (11-14) each having a top side (11a, 12a, 13a,.14a) and a bottom side (11b, 12b, 13b, 14b) and being arranged adjacent to each other to form a pack (10) of capacitor cells, wherein said capacitor cells each having negative (11n, 12n, 13n, 14n) and positive (11p, 12p, 13p, 14p) terminals at the top and/or bottom sides electrically connected to respective terminals of adjacent cells to form parallel and/or series connections between the individual capacitor cells, a base element (20) made of heat conductive material for supporting the pack of capacitor cells, wherein the base element being shaped for receiving the bottom sides of the capacitor pack cells, and a heat transmission element (40) provided between the pack (10) of capacitor cells (11-14) and the base element (20).