instantaneous relay
英 [ˌɪnstənˈteɪniəs ˈriːleɪ]
美 [ˌɪnstənˈteɪniəs ˈriːleɪ]
网络 瞬时继电器; 瞬动继电器; 起动继电器; 瞬时电驿
双语例句
- Instantaneous electromagnetic overcurrent relay
瞬时电磁式过电流继电器 - Instantaneous Frequency Based Power System Oscillation Modeling Method for Relay Protection
基于瞬时频率的保护用振荡建模新方法 - Also, it is concluded that the only effective improvement is the extension of the instantaneous relay protection zone. EVALUATING SEMICONDUCTOR LIGHTNING ELIMINATOR BY PROTECTION ZONE AND OF LIGHTNING STROKE ENERGY RESISTING PROPERTY
改善电流保护的电压跌落保护性能，只能从增大无时限电流速断（I段）保护的保护范围入手。从保护范围及耐雷击能量评价半导体消雷装置 - The action correctness of the instantaneous over-current relay of exciting transformer and the generator-transformer differential protection ( 287GMT) was verified by the short circuit current calculation.
通过计算短路电流，证明了励磁变压器过流速断保护和发变组大差保护（287GMT）动作的正确性。