A NEW APPROACH TO POWER-SUPPLIES FOR ROBOTS

被引：114

作者：

ESSER, A

SKUDELNY, HC

机构：

[1] Institute for Power Electronics, Electrical Drives, RWTH Aachen University of Technology, Aachen

来源：

IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 1991年 / 27卷 / 05期

关键词：

D O I：

10.1109/28.90341

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A new power supply system for multiaxis robots is proposed. As key components, it contains rotatable transformers placed in the joints of the robot, thus avoiding the use of movable cables. Energy transfer is realized at a frequency of about 25 kHz. A schematic representation of the new system will be offered. Investigations of the steady-state and the transient behavior were carried out. Experimental results were obtained from an experimental setup with a 20-kVA, 650-V IGBT converter.

引用

页码：872 / 875

页数：4