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Method for automatically calculating cross section of line in e.g. cable harness, utilized to connect electrical devices in motor car, involves providing parameters of line to computed minimum and/or consumption-optimized line cross section
Method for automatically calculating cross section of line in e.g. cable harness, utilized to connect electrical devices in motor car, involves providing parameters of line to computed minimum and/or consumption-optimized line cross section
The method involves providing predetermined parameters of a line (L) for a connection purpose, and computing (S3) a minimum and/or consumption-optimized line cross section (LQ) under consideration of the predetermined parameters. A conduction type (LT) is additionally determined. The parameter is selected from a group consisting of maximum temperature environment (Tmax) of the line and/or maximum permanent current (Imax) and/or maximum voltage drops (DeltaU) and/one line length (LI) and/or the conduction type. An interconnect component is automatically selected. Independent claims are also included for the following: (1) a computer program for executing steps involved in a method for automatically calculating a line cross section and a line in a motor vehicle electrical system (2) a computer program product comprising a set of instructions for performing a method for automatically calculating a line cross section and a line in a motor vehicle electrical system.
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