Numerical analysis of low-voltage circuit-breakers under short-circuit conditions

被引：2
|
作者：
Muetzel, Timo [1 ]
Berger, Frank [1 ]
Anheuser, Michael [2 ]
机构：
[1] Tech Univ Ilmenau, Dept Elect Apparatus & Switchgear, D-98693 Ilmenau, Germany
[2] Siemens AG, Automat & Dr, D-92224 Amberg, Germany
来源：
PROCEEDINGS OF THE 53RD IEEE HOLM CONFERENCE ON ELECTRICAL CONTACTS | 2007年
关键词：
short-circuit; electronic detection algorithm; numerical simulation; temporal behavior;
D O I：
10.1109/HOLM.2007.4318192
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Short-circuits in electrical networks come along with severe mechanical and thermal stresses not only to loads and systems, but also to the installed protection devices. Combined analytical simulations have been performed for analyzing and optimizing the behavior of low-voltage circuit-breakers. Especially circuit-breakers with electronic tripping units have been scrutinized.
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页码：37 / +
页数：2
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