1) high breaking and heavy current cabinet
高开断大电流柜
1.
This paper analyzes theoretically how to solve the problem of the high breaking and heavy current cabinet temperature-rise excessively,on this basis the developed KGNB type switchgear has passed the temperature-rise tests successfully.
本文对解决高开断大电流柜温升过高问题作了理论上的分析,根据其设计思想而研制的KGNB型开关柜顺利通过了温升试验。
2) large-current switchgear cabinet
大电流开关柜
1.
In the past, the ventilation control and fan operation state for large-current switchgear cabinet were judged by man, without assurance of correctness.
以往大电流开关柜通风控制及风扇运行状况由人来判断,无法保证准确性。
3) High current interrupting
大电流开断
4) loud-break switch
高压大电流开关
6) interrupting current
开断电流
1.
Theeffects of frequency of simulating DC current on the interrupting current arestudied.
本文研究了模拟直流电源的低频振荡效率f的变化对开断电流,I_0的影响,进一步讨论了高压直流开断试验回路的等价性问题,从而提出如果选择低频振荡频率f≤1/25t_c,则开断电流的衰减率d≤15%,认为开断电流的等价性较好。
补充资料：标准冲击电流波形(见冲击电流发生器)
标准冲击电流波形(见冲击电流发生器)
standard impulse current wave form
blaozhun ehonglld}0n4一u box]ng标准冲击电流波形(standard impulse currentwave form)见冲击电流发生器。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条