1) Power consumption and electric current
损耗与电流
2) loss current
损耗电流
1.
We superpose a voltage with high frequency but low amplitude on the shielding layer of power cables to make the loss current more obvious.
在电缆屏蔽层叠加高频低幅电压信号,以凸现损耗电流波形,利用分形方法对采集到的损耗电流信号进行分析。
2.
The relationship between the DC voltage and the power transfer at both sides of converter are analyzed and the formula of loss current related to DC voltage is deduced.
通过说明直流侧电压和变流器两侧功率传输的关系,推导出损耗电流与直流侧电压的变化关系公式;提出损耗有功电流和负荷无功电流的计算方法,以及直流侧电压的控制策略;数值仿真计算和动态模拟实验结果表明该算法无功补偿效果良好。
4) loss / AC resistance
损耗/交流电阻
5) loss current measurement method
损耗电流测量法
1.
Then, it introduces a new integrated monitoring method consisting of the DC component method, AC superimoposition method and loss current measurement method, including the construction, key technology and technical paths of the on-line monitoring system.
本文首先介绍了交联聚乙烯绝缘电力电缆各种检测方法 ,然后详细介绍了由“直流分量法”、“交流叠加法”和“损耗电流测量法”三者结合起来的综合判断方法 ,其中包括在线测量系统的构成、关键技术、技术路线等。
2.
In this paper,a comprehensive method combined by DC component method , AC superposition method and loss current measurement method are described at first .
首先介绍了由“直流分量法”、“交流叠加法”和“损耗电流测量法”三者结合起来的综合判断方法,然后重点论述了交流叠加法的具体实现方案。
6) Lossless current sensing
无损耗电流检测
补充资料：介质损耗角正切试验(见电容率与损耗因数试验)
介质损耗角正切试验(见电容率与损耗因数试验)
dielectric loss tangent test
)!eZh.sunhooJ一002匕engq一e sh一yon介质损耗角正切试验(dieleetri。1055 tangenttest)见电容率与损耗因数试验。
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