公开(公告)号：WO2017207624A1

公开(公告)日：2017-12-07

申请号：PCT/EP2017/063144

申请日：2017-05-31

Applicant: INVENTIO AG

Inventor： CAMENZIND, Roman ,  EILINGER, Thomas ,  PRAKASH, Om

IPC: B66B5/02

Abstract: A drive control method and system for controlling an inverter (28) during power disruptions. The method of operating an elevator drive (20) during a power disruption comprising the steps of predetermining whether a motor (12) will be operating in motor mode, balanced mode or regenerative mode on commencement of the power disruption, and controlling an inverter (28) in accordance with the predetermined operating mode after commencement of the power disruption (S11).

Abstract translation: 一种用于在电力中断期间控制逆变器（28）的驱动控制方法和系统。 在电力中断期间操作电梯驱动器（20）的方法包括以下步骤：预先确定电动机（12）是否将在电力中断开始时在电动机模式，平衡模式或再生模式下操作，并且控制逆变器 ）根据预定的操作模式在电力中断（S11）后开始。

公开(公告)号：EP3464146A1

公开(公告)日：2019-04-10

申请号：EP17725995.9

申请日：2017-05-31

Applicant: Inventio AG

Inventor： CAMENZIND, Roman ,  EILINGER, Thomas ,  PRAKASH, Om

IPC: B66B5/02