摘要
通过对组合电器中熔断器撞击器在配合特性中的作用分析及动作特性的研究,认为熔断器撞击器动作的快慢也是影响组合电器所需开断的转移电流值的因素之一,撞击器动作时间t_0与通过撞击器的电流值有关,其动作特性是一条反时延曲线。对弹簧型撞击器。
Through the analysis of the effect of fuse striker in the coordination of combimation and the study of its movement characteristic, the striker operation time is considered to be one of factors which influence the transfer current breaking capability of combination. Striker operation tim has inverse time delay character which depends on the current through the striker. For spring striker, the operation time is composed of wire fusing time and striker moving time.
出处
《高压电器》
EI
CAS
CSCD
北大核心
1997年第5期11-15,共5页
High Voltage Apparatus
