Safran High Voltage Vacuum Circuit Breaker - Weikewei - Aviation Component Agent

not long ago,Wei KeweiThe editor learned that Safran Group from France has collaborated with electrical equipment distributor Pyroalliance to develop and design emergency electrical equipment shutdown solutions for high-power power grids on future electric aircraft, including electric vertical takeoff and landing (eVTOL) aircraft.High voltage vacuum circuit breakerThe solution is applicable to aircraft with electric propulsion system software, whose power grid operates within the voltage range of 800~1200 volts. This solution has the characteristic of "ms level" ultra fast application, which can provide instant maintenance for the L-band power grid in the event of common faults in power engineering.

Half of the assets for this collaboration come from the "Civil Aviation Repair" program of the Dutch Civil Aviation Authority, aimed at improving the technical maintenance of power engineering system software. Safran Group and Pyroalliance plan to develop, design, and detect arcs真空斷路器Prototype, confirm the feasibility analysis of its solution before 2022, and complete large-scale industry applications by 2023. Apart from being interested in the aerial taxi sales market, Safran Group is still seeking applications for electrical equipment and power engineering products on its electric and hybrid aircraft. Safran Group also announced in April the booster design scheme for the eFlyer 800 aircraft of Bye International Airlines, which is an 8-seater fully electric twin turbocharged propeller aircraft used for mainline transportation.