ВТСП ограничитель тока с дискретным экраном

摘要

FIELD: electrical engineering; overcurrent protection of electrical machines. SUBSTANCE: novelty is application of homogeneous screen with preset adjustable parameters which is assembled of high-temperature superconductor rings pre-selected according to critical current and spaced apart at distances optimal for given limiter. EFFECT: enhanced quality and reliability of current limiting. 2 cl, 1 dwg