Traction network and method for operating a traction network of an electrically powered vehicle in the event of a short circuit

摘要

The invention relates to a method for operating a traction network (10) of an electrically driven vehicle in the event of a short circuit, the traction network (10) comprising a voltage source (12) and at least two connected to the voltage source (12) via respective electrical distribution paths (20, 22) electrical drive units (16, 18), and wherein in the distribution path (20, 22) of each drive unit (16, 18) at least one electrical separating element (30) is arranged for selective separation from the voltage source (12), the method being used in a Detection of a short circuit in the traction network (10) comprises: - detecting in which distribution path (20, 22) and / or in which drive unit (16, 18) the short circuit is present; - operating the traction network (20, 22) in a ready-to-drive state , Only that drive unit (16, 18) from the voltage source (12) in or in whose distribution path (20, 22) the short circuit is present The invention also relates to a traction network (10) for an electrically powered vehicle.