Soft starters for three-phase cage motors

被引：0
|
作者：
Aroserius, Marianne [1 ]
机构：
[1] ABB Control AB, Vaesteras, Sweden
来源：
ABB Review | 1993年 / 02期
关键词：
Electric drives - Induction motors - Squirrel cage motors - Starters - Variable speed drives;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Soft starters help to prevent unwanted load peaks from occurring when electric drives and machines are started. They match the stator voltage of cage motors to actual torque requirements, improve the power factor and reduce power consumption. As a rule, soft starters also lengthen the service life of the motor and the driven machine.
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页码：29 / 34
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