1) differential current
差流
1.
It indicates that bus differential protection would produce differential current after external failure is cut off.
对WMZ-41微机母差保护一次误动作过程详细描述,分析误动作原因,指出母线连接支路CT性能差异,切除外部故障后母差保护装置中会产生差流。
2.
The paper expounds the differential current\'s reason of long line optical-fiber longitudinal differential protection under normal operation,and its influence on differential protection\'s performance,and analyses differential current\'s principle and performance on capacitive current and electromagnetic wave transfer,then puts forward some suggestions to improve capacitive current compensation.
文章阐述了长线路光纤纵差保护在正常运行下,产生差流的原因以及对光纤纵差保护动作性能造成的影响,概括分析了电容电流及电磁波传输时延产生差流的原理及性质,并对电容电流补偿软件的完善提出了相关建议。
2) difference current
差动电流;差动流
3) seepage flow difference
渗流差异
4) jet with velocity difference
速差射流
5) flow rate deviation
流量偏差
1.
The intrinsic flow rate deviation in the water-wall of boiler and its overtemperature tube-burst conditions have been briefly analysed.
简要分析了锅炉水冷壁固有流量偏差及其超温爆管的条件。
6) differential current
差电流
1.
This paper studies the impact of the multi-rate signal processing technique and rate conversion of sampling data on the differential current of the differential protection and proposes an effective sampling rate conversion mechanism with cascade connection of decimation and interpolation,by which .
文中研究了多采样率信号处理算法和采样数据频率转换对差动保护差电流的影响,通过将信号的抽取和插值环节级联,可以实现任意分数倍采样频率转换。
2.
The device adopts the magnetic modulating technology to measure the differential current of DC branch, to judge whether this branch has grounding fault, and to define the grounding polarity of the branch through the direction of differential current.
该装置采用磁调制技术,检测直流支路的差电流,来判断该直流支路是否有接地故障,且通过判断差电流的方向可以确定直流支路的接地极性。
补充资料：差差
1.犹参差。不齐貌。
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