DIRECT DRIVES AND ATTACHED MOTORS

被引：0

作者：

Michaelis, Gerd ^{[1
]}

Anders, Peter ^{[1
]}

Curiac, Radu ^{[2
]}

机构：

[1] Siemens AG, Ind Div, D-91050 Erlangen, Germany

[2] SIEMENS Ind Inc, Norwood, OH 45212 USA

来源：

CONFERENCE RECORD OF 2011 ANNUAL IEEE PULP AND PAPER INDUSTRY TECHNICAL CONFERENCE (PPIC) | 2011年

关键词：

Direct drives; gearless drives; attached motor; hollow shaft motor; permanent magnet motor; drive efficiency; permanent magnet material; retrofitting; modernization;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Requirements from customers and machine manufacturers due to installation, energy and maintenance costs, space limitations and the permanent struggle to minimize the number of components have led to new drive solutions. Gearless drives and especially attached drives offer also further advantages in operation, exhibiting stiffer drive trains and allowing better drive control. Gearless and attached motor solutions are well proven in other branches of industry, even though mostly at much lower powers. The challenge of up-scaling these motors and adapting them to the (in some places) hostile environment of a paper machine was successfully mastered. Additionally, options for retrofitting existing machines are given.

引用

页码：151 / 158

页数：8