HYBRIDIZATION SYSTEM FOR HIGH-VOLTAGE DIRECT CURRENT

摘要

Some embodiments are directed to a hybridization system) for an electric device having two terminals and two states including a closed state allowing an electric current to circulate between the two terminals and an open state blocking the circulation of the electric current between the terminals, the device being suitable for an electric arc to be generated during the switching from the closed state to the open state. The hybridization system includes: two conductors connected to the two terminals of the electric device; a timer switch having two terminals connected to the two conductors and said the timer switch being suitable for being in the open state by default and, after a first predetermined duration following the triggering of the electric arc, switching to the closed state for a second predetermined duration, and an electric power supply of the timer switch, connected to the two conductors in order to derive its power only from the electric energy provided by the electric arc.