The scope of Study Committee A3 covers the whole life cycle of AC and DC T&D Equipment. This includes theory, development, design, performance, testing, installation, operation and maintenance of all switching devices, current limited fuses, surge arrestors, capacitors, busbars, instrument transformers and other equipment not covered under other study committees.
A3 publications
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WebinarsDeeply Suppressing Overvoltages in UHV AC Systems by Advanced Surge Arresters
Ref WBN056 • 2024Video content -
Technical BrochuresTechnical requirements and field experiences with MV DC switching equipment
Ref 931 • 2024Video content -
WebinarsFundamentals of Current Interruption in (High-Voltage) Vacuum Circuit Breakers
Ref WBN053 • 2024Video content
