According to one embodiment, a method of operating an elevator system is provided. The method includes detecting, using a controller, when an external power source is unavailable. The method also includes controlling, using the controller, a plurality of components of the elevator system. The controlling comprises operating at least one of an elevator car, a drive unit, an inverter and a brake. The method further includes detecting, using the controller, an original direction of travel of the elevator car. The method yet further includes detecting, using the controller, a mode of the elevator car, wherein the mode includes at least one of a motoring mode, a near balance mode, and a regenerative mode. The method includes determining, using the controller, a target floor. The method also includes adjusting, using the controller, a velocity of the elevator car to reach the target floor in response to the mode detected.
ADVANCED SMOOTH RESCUE OPERATION
FORTSCHRITTLICHER REIBUNGSLOSER RETTUNGSBETRIEB
OPÉRATION AVANCÉE DE SAUVETAGE EN DOUCEUR
21.08.2019
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |