此时间为从跳闸线圈受电到主触头电弧电流开断为止的总时间。
This is the total time from energizing the trip coil until the interruption of current on the primary arcing contacts.
并通过理论分析得出了断路器分合闸线圈电流波形的基本特征。
The basic features of the coil current waveform of the circuit breaker are also obtained by theoretical analysis.
通过测试永磁机构分闸线圈激磁时间，提出进一步缩短激磁时间的要求。
By measuring the opening coil exciting time of Permanent Magnetic Actuator (PMA), a requirement of shortening the exciting time further is proposed.
断路器跳合闸线圈烧毁事故是变电站综合自动化系统在运行中较普遍的现象。
Circuit breaker tripping coil burning is a relatively frequent accident for the operation of substation comprehensive automation system.
如有故障发生，熔断器会断开，使所有故障电流流经跳闸线圈，将断路器断开。
If a fault occurs, the fuse ruptures diverting all the fault current through the trip coil, tripping the breaker.
基于测量合、分闸线圈的电流波形，提出了进行电磁铁动态特性逆分析的方法。
Based on the measurement of current waveforms in opening or closing coils, a novel method was proposed for converse analysis on dynamic characteristics of electromagnets.
断路器控制回路的合闸线圈和接触器烧毁现象是变电运行工作中经常遇到的普遍问题。
The burn of circuit breaker closing coils and contactors is a common problem in the switchyard operates.
自行车的车闸线一般相互交叉，能阻止车轮的前进。该刹车装置去除了车闸线，工作起来如同一只无线鼠标。
The brake, which does away with the cable that would usually be found running down the fork holding the bicycle's front wheel, works like a wireless mouse.
自行车的车闸线一般相互交叉，能阻止车轮的前进。该刹车装置去除了车闸线，工作起来如同一只无线鼠标。
The brake, which does away with the cable that would usually be found running down the fork holding the bicycle's front wheel, works like a wireless mouse.
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