
High-voltage switchgear and controlgear Part 109: Alternating-current series capacitor by-pass switches
出版:International Electrotechnical Committee

专家解读视频
This International Standard is applicable to a.c. series capacitor by-pass switches designed for outdoor installation and for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 52 kV. It is only applicable to by-pass switches for use in three-phase systems.
CEI EN 62271-109 Ed. 1 (2007) - Identical
BS EN 62271-109:2006 - Identical
DIN EN 62271-109 (2007-08) - Identical
VDE 0671-109:2007 - Identical
NF EN 62271-109:2007 - Identical
I.S. EN 62271-109:2006 - Identical
UNE EN 62271-109:2007 - Identical
NEN EN IEC 62271-109:2007 - Identical
PN EN 62271-109:2007 - Identical
OVE/ONORM EN 62271-109:2007 - Identical