H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
H02H7/04—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers
H02H7/05—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers for capacitive voltage transformers, e.g. against resonant conditions
Circuit de protection contre la mise en court-circuit de l'enroulement d'excitation pour un alternateur a basse tension equipe d'un regulateur de tension, en particulier pour la construction automobile
Dispositif de détection de sur-courant dans un circuit électrique de puissance comprenant un dispositif de filtrage à régime de charge contrôlé d'un condonsateur
Dispositif de commande de verrouillage pour système de gestion des accumulateurs de batterie et système de gestion des accumulateurs de batterie équipé d'un tel dispositif