GHA, gas-insulated switchgear, gives reliability, arc resistance, minimized maintenance, and reduced footprint
In this wind farm project Schneider Electric provided five cells of GHA, gas-insulated switchgear, for the secondary of the collector substation, the relay protection and control panels, and a substation automation solution.
GHA, gas-insulated Switchgear
The Square D™ Arc Terminator™ from Schneider Electric offers unsurpassed arc flash protection for personnel and equipment. Developed through careful design, analysis and testing to go beyond the IEEE C37.20.7 test guidelines, the Arc Terminator system helps to deliver an additional degree of protection from arcing faults in medium-voltage switchgear.
Arc Terminator Handout
Arc Terminator Active Arc Mitigation
Watch this medium voltage arc flash event highlighting the Schneider Electric Arc Terminator.