Patent ID: 8587298
Filing Date: 2013-11-19
Classification: G01R,H05K,Y10T

Abstract:
1. A power electronics system comprising: at least one circuit board and an electrical conductor which is guided through a frame surrounding the circuit board, a current measuring device comprising a soft magnetic core surrounding insulation of the electrical conductor, wherein the core is open at one location and fully overmoulded by material of the frame such that the material surrounds and contacts the core; and a magnetically sensitive sensor which is arranged in a recess of the soft magnetic core surrounding the insulation of the electrical conductor, wherein the frame mechanically fixes busbars to the at least one circuit board, the busbars corresponding to at least one of load lines or control lines of the power electronics system, and wherein the busbars are electrically connected to the at least one circuit board and/or semiconductor elements mounted on the at least one circuit board.