Title :
Reliable overvoltage protection of electronic devices in low-voltage power systems
Author :
Noack, F. ; Pospiech, J. ; Brocke, R. ; Schönau, J.
Author_Institution :
Inst. of Electr. Power & High-Voltage Eng., Tech. Univ. of Ilmenau, Germany
Abstract :
Modern surge protective devices allow not only a reliable protection against overvoltages and lightning currents but also an uninterrupted power supply simultaneously. The limited lightning current carrying capability of low-voltage fuses and other overcurrent protection elements requires the coordination of all these elements. A new generation of lightning current arresters limits voltage drops and overvoltages even in the case of direct lightning strikes
Keywords :
arresters; electric fuses; overcurrent protection; overvoltage protection; power system protection; direct lightning strikes; electronic devices; lightning current arresters; lightning current carrying capability; lightning currents protection; low-voltage fuses; low-voltage power systems; overcurrent protection elements; overvoltage protection; surge protective devices; uninterrupted power supply; voltage drops limiting; Arresters; Circuit breakers; Fuses; Lightning; Power supplies; Power system protection; Power system reliability; Surge Protective Devices - c62; Surge protection; Voltage control;
Conference_Titel :
Electromagnetic Compatibility, 1999 International Symposium on
Conference_Location :
Tokyo
Print_ISBN :
4-9980748-4-9
DOI :
10.1109/ELMAGC.1999.801323
