An electrical circuit breaker, method for operating an electrical circuit breaker, and an electrical traction supply system, including an electro-pyrotechnic igniter, a severing element that moves by the electro-pyrotechnic igniter, and a current rail having a separation section, wherein the movable severing element is arranged in relation to the electro-pyrotechnic igniter and the separation section of the current rail so that, after the electro-pyrotechnic igniter is triggered, the movable severing element is set in motion and severs the current rail in the separation section, wherein the electrical circuit breaker includes at least one triggering apparatus configured to provide an ignition current necessary for triggering the electro-pyrotechnic igniter. Also disclosed are an associated method and an electrical traction supply system.
Electrical fuse, method of operating an electrical fuse and electrical traction network
2019-06-25
Patent
Electronic Resource
English
Electrical fuse, method for operating an electrical fuse, and electrical traction network
European Patent Office | 2024
|ELECTRICAL FUSE, METHOD FOR OPERATING AN ELECTRICAL FUSE, AND ELECTRICAL TRACTION NETWORK
European Patent Office | 2022
|ELECTRICAL FUSE, METHOD OF OPERATING AN ELECTRICAL FUSE AND ELECTRICAL TRACTION NETWORK
European Patent Office | 2018
|Simulating Fuse Electrical Characteristics During Faults
AIAA | 1987
|