| 摘要 |
#CMT# #/CMT# The method involves switching a high-voltage transmission system (3) by operation of an emergency control element (13) arranged in an inner space of a motor vehicle (1) with a change in the operation of a low voltage network (2) of the vehicle. A low voltage battery (4) i.e. lithium ion battery, supplying power to the network is separated from the network, or a power source is disrupted by a control device and/or a switch (6) attached to the network such that a component of a car is brought into a state, in which the component produces or not produces high voltage into the system. #CMT#USE : #/CMT# Method for deactivating a high-voltage transmission system of a motor vehicle i.e. bus (all claimed) by a rescue person during an accident. #CMT#ADVANTAGE : #/CMT# The low voltage battery supplying power to the network is separated from the network, or the power source is disrupted by the control device and/or the switch attached to the network such that the component of the car is brought into the state, in which the component directly and indirectly produces or not produces high voltage into the system, so that the disconnection of the low voltage battery from the low voltage network enhances a sufficient safety of the motor vehicle during the accident. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view of a motor vehicle. 1 : Motor vehicle 2 : Low voltage network 3 : High-voltage transmission system 4 : Low voltage battery 6 : Switch 13 : Emergency control element. |
