The traction machine with the two sets of stators and rotors comprises the two sets of stators and rotors, a frequency converter controls the two sets of stators and rotors to operate in parallel at the same time to output power, and the rated load capacity of each set of stator and rotor is 0.5 times that of an elevator. The overload capacity of each set of stator and rotor is not less than one time of elevator rated load capacity. According to the traction machine with the two sets of stators and rotors, when one set of stators and rotors breaks down and cannot be used, the other set of stators and rotors can still run an elevator, rescue is facilitated when an accident occurs, and safety is high.
本发明公开的一种双套定子转子曳引机,包含两套定子转子,一台变频器同时控制两套定子转子并联运行输出动力,其中,每套定子转子的额定载重量均为0.5倍电梯额定载重量。每套定子转子的过载能力≥1倍电梯额定载重量。本发明提供的双套定子转子曳引机,当一套定子转子发生故障无法使用时,另一套定子转子仍能运行电梯,在发生事故时也方便救援,安全性高。
Traction machine with double sets of stators and rotors
一种双套定子转子曳引机
2024-02-20
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Rubbing Between Rotors And Stators
NTRS | 1990
|High-power marine permanent magnet propulsion motor with double stators and double rotors
European Patent Office | 2022
|ROTORS POSITIONED OUTSIDE STATORS IN EMBEDDED GENERATORS
European Patent Office | 2025
|ELECTRIC JET ENGINE SYSTEM WITH MULTIPLE ROTORS AND STATORS FOR AIRCRAFT
European Patent Office | 2024
|