IEC 60099-9:2014
Surge arresters - Part 9: Metal-oxide surge arresters without gaps for HVDC converter stations
Abstract
IEC 60099-9:2014 applies to non-linear metal-oxide resistor type surge arresters without spark gaps designed to limit overvoltages in HVDC converter stations of two terminal, multiterminal and back-to-back type up to and including an operating voltage of 1 100 kV. The standard applies in general to porcelain-housed and polymer-housed type arresters but also to gas-insulated metal enclosed arresters (GIS-arresters) solely used as d.c. bus and d.c. line/cable arresters. Arresters for voltage source converters are not covered. Arresters applied on the a.c. systems at the converter station and subjected to power-frequency voltage of 50 or 60 Hz principally without harmonics are tested as per IEC 60099-4. The arresters on a.c.-filters are tested according to this standard. Keywords: testing of gapless metal-oxide surge arrestors for HVDC converter stations
Additional information
Publication type | International Standard |
---|---|
Publication date | 2014-06-26 |
Edition | 1.0 |
Available language(s) | English/French |
TC/SC | TC 37 - Surge arrestersrss |
ICS | 29.120.50 - Fuses and other overcurrent protection devices 29.240.10 - Substations. Surge arresters |
Stability date | 2024 |
Pages | 185 |
File size | 5660 KB |
The following test report forms are related:
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