1) the first current multiplication point
第一电流急增点
1.
By the calculation of air-gap group in the main insulation of stator bars and the analysis of the first current multiplication point in the current-voltage curve,the character of air-gap group in both resin-rich coils and VPI coils, the influence of thermal cycles on the discharge of air-gap group were discussed.
通过对大型水轮发电机定子线棒主绝缘中气隙群放电的理论计算和交流工频I～U曲线的第一电流急增点的测量分析,研究了相同电压等级(15。
2.
By the calculation of air-gap group in the main insulation of stator bars and the analysis of the first current multiplication point in current-voltage curve,the characteristic of air-gap group in both resin-rich coils and VPI coils,the influence of thermocycling on the discharge of air-gap group were discussed.
测量分析了大型水轮发电机定子线棒主绝缘中气隙群放电的理论计算和交流工频I~U曲线的第一电流急增点,研究了相同电压等级的多胶模压和少胶VPI线棒的气隙群特征及冷热循环对气隙群放电的影响。
2) topnotch
[英]['tɔp'nɔtʃ] [美]['tɑp'nɑtʃ]
顶点;第一流的
3) current rapid increase point
电流激增点
4) bonus man
第一流电报员
5) the first notch
第一零点
1.
This algorithm selects the best uneven code to make the first notch shallowest, which can reject clutter and avoid the lose of target.
提出了一种基于二进制编码遗传算法的参差时变滤波器设计,该方法采用遗传算法选择最优参差比使滤波器第一零点尽可能的浅,可在有效抑制杂波的同时避免目标丢失。
补充资料：交流电流激增点试验
交流电流激增点试验
AC abruptly increasing point test
]一001卜日d一onl一日j!zengdlon sh}yon交流电流激增点试验(ACabruPtlyinereas-ingpointtest)由交流电流一电压特性来鉴定电机绕组绝缘老化程度的一种试验方法。 对于绝缘老化或浸渍不充分的电机绕组，流经绝缘的交流电流有效值I与施加在绝缘上的电压有效值U之间的典型特性曲线如图所示。当电压较低，在U
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