02265nam 2200397 450 99657491450331620231213215733.01-5044-7984-X10.1109/IEEESTD.2021.9586449(CKB)4100000012063350(NjHacI)994100000012063350(EXLCZ)99410000001206335020231213d2021 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrier62271-37-013-2021 IEEE/IEC International Standard for High-voltage switchgear and controlgear--Part 37-013: Alternating current generator circuit-breakers /Institute of Electrical and Electronics EngineersNew York, NY, USA :IEEE,2021.1 online resource (298 pages)This part of IEC 62271 is applicable to three-phase AC high-voltage generator circuit-breakers, hereafter called generator circuit-breakers, designed for indoor or outdoor installation and for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 1 kV and up to 38 kV. It is applicable to generator circuit-breakers that are installed between the generator and the transformer terminals. Requirements relative to generator circuit-breakers intended for use with generators and transformers rated 10 MVA or more are covered specifically. Generator circuits rated less than 10 MVA and pumped-storage installations are considered special applications, and their requirements are not completely covered by this document. This document is also applicable to the operating mechanisms of generator circuit-breakers and to their auxiliary equipment.62271-37-013-2021 - IEEE/IEC International Standard for High-voltage switchgear and controlgear--Part 37-013Electric circuit-breakersElectric machineryAlternating currentElectric switchgearElectric circuit-breakers.Electric machineryAlternating current.Electric switchgear.621.317NjHacINjHaclDOCUMENT99657491450331662271-37-013-20213654163UNISA