Title :
Lighting overvoltage protection connected to low-voltage power distribution systems according to EMC
Author :
Liu JiKe ; Feng Jianmin
Abstract :
The installation of SPDs (surge protective devices) in telecommunication plants is required according to the lighting protection zone (LPZ) concept, according to EMC, whenever an electrical line crosses the boundary between two zones. It determines the place for the installation of SPDs at the zone interfaces. In order to guarantee a safe protection of telecommunication systems, an energetic coordination method of SPDs among each other and between SPDs and the equipment to be protected is defined
Keywords :
arresters; electromagnetic compatibility; lightning protection; overvoltage protection; power distribution protection; telecommunication equipment; EMC; electrical line; energetic coordination method; lighting overvoltage protection; lighting protection zone; low-voltage power distribution systems; safe protection; surge protective devices; telecommunication plants; telecommunication systems; Arresters; Current-voltage characteristics; Diodes; Electromagnetic compatibility; Impulse testing; Power distribution; Power system protection; Sparks; Surge protection; Voltage control;
Conference_Titel :
Environmental Electromagnetics, 2000. CEEM 2000. Proceedings. Asia-Pacific Conference on
Conference_Location :
Shanghai
Print_ISBN :
7-5635-0420-6
DOI :
10.1109/CEEM.2000.853965
