The present disclosure relates to a frequency conversion control system, a personnel transportation apparatus and a method for providing a frequency conversion function to the personnel transportation apparatus. The frequency conversion control system includes: a control panel; a frequency converter, communicatively connected to the control panel and communicatively connected to a driver of the personnel transportation apparatus; a light curtain, arranged on an entrance side of the personnel transportation apparatus and communicatively connected to the frequency converter, in a case where no passenger uses the personnel transportation apparatus, the frequency converter controls the personnel transportation apparatus through the driver to run at a standby speed; in a case where the light curtain detects that there is a passenger using the personnel transportation apparatus, the light curtain sends a signal to the frequency converter, and the frequency converter controls an operation speed of the personnel transportation apparatus through the driver to increase from the standby speed to a rated speed after receiving the signal.
FREQUENCY CONVERSION CONTROL SYSTEM, PERSONNEL TRANSPORTATION APPARATUS AND METHOD FOR PROVIDING FREQUENCY CONVERSION FUNCTION THERETO
FREQUENZUMWANDLUNGSSTEUERUNGSSYSTEM, PERSONENTRANSPORTVORRICHTUNG UND VERFAHREN ZUR BEREITSTELLUNG EINER FREQUENZUMWANDLUNGSFUNKTION DAFÜR
SYSTÈME DE COMMANDE DE CONVERSION DE FRÉQUENCE, APPAREIL ET PROCÉDÉ DE TRANSPORT DE PERSONNEL POUR LUI FOURNIR UNE FONCTION DE CONVERSION DE FRÉQUENCE
2023-02-22
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
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