Drive systems for high-speed gearless elevators

Author

Chung, Dae-Woong ; Ryu, Hyung-Min ; Lee, Young-Min ; Kang, Lo-Won ; Sul, Seung-Ki ; Kang, Seok-Joo ; Song, Jun-Ho ; Yoon, Joong-Seok ; Lee, Kil-Haeng ; Suh, Jong-Ho

Author_Institution

Fairchild Korea Semicond. Co. Ltd., South Korea

Volume

7

Issue

5

fYear

2001

Firstpage

52

Lastpage

56

Abstract

The authors present a new standardized type of gearless traction machine drive system with a PM motor for high-speed elevators. Some control functions which are indispensable for improving the performance of elevator systems have been addressed. Stringent evaluation, environment and life tests ensure that the presented system is not only high-performance but long-lasting and more reliable

Keywords

electric control equipment; lifts; machine control; machine testing; permanent magnet motors; reliability; traction motor drives; PM motor; control functions; environment tests; evaluation tests; gearless traction machine drive system; high-speed gearless elevator drive systems; life tests; performance improvement; reliability; Elevators; Induction motors; Insulated gate bipolar transistors; Pulleys; Pulse width modulation; Pulse width modulation inverters; Rectifiers; Traction motors; Velocity control; Voltage control;

fLanguage

English

Journal_Title

Industry Applications Magazine, IEEE

Publisher

ieee

ISSN

1077-2618

Type

jour

DOI

10.1109/2943.948532

Filename

948532