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Arrangement with a power semiconductor module, with a DC voltage busbar and with a capacitor device
Arrangement with a power semiconductor module, with a DC voltage busbar and with a capacitor device
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机译：功率半导体模块，直流电压母线和电容器设备的布置
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摘要
Arrangement (1) with a power semiconductor module (2), with a capacitor device (3), with a DC voltage busbar (4) and with a connecting device (5), wherein the power semiconductor module (2) first and second flat formed DC voltage connection conductors (20, 22) respectively with a contact section (200, 220), wherein the DC voltage connection conductors (20, 22) are arranged close to each other at least in the region at and near the respective contact sections (200, 220) in the direction of their respective normal vector, wherein the capacitor device (3) first and second capacitive capacitor terminal conductors (30, 32) each having a contact portion (300, 320), the DC voltage bus (4) having first and second sub-rails (40, 42) each having a contact portion, and wherein the connection means (5) is a Yoke (52) with a plunger (520) and an associated abutment (50), w obei the respective contact portions (200, 220) of the DC voltage connection conductor (20, 22) with the circuitally associated contact portions (300, 320) of the capacitor device (3), at least closely adjacent at least in the area at and near the respective contact portions in the direction of their respective normal vector are formed to each other in the normal direction flat superimposed between the plunger (520) and the abutment (50) clamped and thus non-positively electrically connected to each other and wherein the DC voltage busbar (4) first and second sub-rails (40, 42) in the area are formed adjacent to each other near the respective contact sections in the direction of their respective normal vector, and whose respective contact sections are connected to the associated DC terminal by means of the yoke (52) with the associated fastening sections (26, 28), which thus form further contact sections (260, 280) ngsanschlussleiter (20, 22) are non-positively connected and electrically conductive.
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