FIELD: transport.
SUBSTANCE: invention relates to emergency braking device for electrically driven carrier. Proposed device comprises electromechanical machine with permanent magnets and electric contacts, resistive device and electromechanical switch. Said electromechanical switch is intended for emergent connection of machine contacts with brake torque generator. Resistive device includes one or multiple dissipation resistors and current inverters. Said inverters incorporate no active power switches. Dissipation resistors are connected with two connection terminals either directly or via passive nonelectronic elements.
EFFECT: higher reliability.
10 cl, 4 dwg
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