B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
B66B5/06—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed electrical
Installation for converting hydraulic energy into electrical energy with a fixed nominal speed hydraulic machine and a variable frequency drive in transient regime and corresponding method
Procédé de détection de la chûte d'un élément antiréactif dans le réacteur d'une centrale nucléaire et centrale protégée contre une telle chûte
Procédé de declenchement d'un mode de court circuit pilote pour la protection d'une machine électrique et dispositif de protection correspondant