直流系统接地故障,ground fault to DC system
1)ground fault to DC system直流系统接地故障
1.The paper is based on this background,comparing the various kinds of the detecting ground fault methods for DC system,and then proposes a new method about detectingground fault to DC system in the dual power supply,two-circuit DC system.在这样的背景下,对各种直流系统接地故障检测方法进行相关比较,并提出了在有双电源供电,双回路直流系统中检测接地故障点的新方法。
英文短句/例句
1.Study on Detecting Ground Fault Methods to DC System对直流系统接地故障检测方法的研究
2.Study on the DC System Ground Fault Detection Based on Duffing OscillatorDuffing振子在直流系统接地故障检测中的应用研究
3.Analysis and Solution for Grounding Faults of Direct Current System in Substation变电站直流系统接地故障的分析及对策
4.Research of Embedded System Based on ARM and Its Application on DC System Grounding Fault Detection;基于ARM的嵌入式系统及其在直流系统接地故障检测中应用的研究
5.The Research of Fractal Theory and Wavelet Transform in DC System Grounding Fault Detection Application;分形和小波在直流系统接地故障检测中应用的研究
6.Method of DC System Grounding Fault Detection Based on Wavelet Transform;基于小波变换的直流系统接地故障检测方法研究
7.Research on high impedance earth fault of Tian-Guang HVDC transmission project天广直流输电系统线路高阻接地故障研究
8.The Analysis & Handing of Single-Phase Ground Fault in the System with Non-Effectively Earthed Neutral小电流接地系统单相接地故障及处理
9.Research on the line faults and its protection of HVDC transmission system in metallic return operation直流输电系统单极金属回线运行方式下线路接地故障及保护研究
10.Matlab Simulation on Single-phase-to-earth Fault of Small Current Grounding Power System小电流接地系统单相故障的Matlab仿真
11.The Reaserch of the Line-Selection of Singel-phase Fault of Trickle Earthed System;小电流接地系统单相接地故障选线的研究
12.The Research on Fault Line Selection Non-Solid Earthed Networks;小电流接地系统单相接地故障选线研究
13.Fault Circuit Selection and Fault Location for a Single Phase Fault of Non-Direct-Ground System;小电流接地系统单相接地故障的选线与定位
14.The Studies on the Novel Method of Non-direct-ground System Single Line-to-earth Fault Location;小电流接地系统单相接地故障选线新方法研究
15.Study on Fault Location Method for Single-Phase-to-Ground Fault of Small Current Grounding System;小电流接地系统单相接地故障测距方法的研究
16.Single Phase-to-earth Fault Selection and Location of Small Current Grounded System;小电流接地系统单相接地故障选线与测距
17.Research on Integrated Fault Line Detection in Non-Effectively Grounded Neutral System;小电流接地系统单相接地故障综合选线研究
18.Single-phase-to-ground Fault Line Detection in Non-effectively Earthed Neutral System Based on Agent;基于Agent的小接地电流系统单相接地故障选线
相关短句/例句
fault grounding point直流接地故障点
3)groundfault of ungrounded system小电流系统接地故障
4)HVDC fault直流输电系统故障
5)DC system earthing直流系统接地
1.The paper discussed the reasons ofDC system earthing and introduced the attentions while finding out its reasons.阐述直流接地的原因,介绍了直流系统接地查找原因以及在查找过程中的注意事项。
6)LT-2000A portable direct current earth fault earth position finderLT-2000A便携式直流接地故障接地定位仪
延伸阅读
直流直流Direct current直流(direet。urrent) ，仅按一个方向流过电路或设备的电流称为直流。与交流电压相比，直流电压的极性是不变的。直流电流相当于电荷沿着闭合的电路以不变的方向流动或位移。直流电流和电压的幅值可以恒定，也可以随时间变化。蓄电池和旋转发电机产生幅值恒定的额定直流电压，整流器产生幅值随时间而变的直流电压。整流器把交流电压变换为脉动的直流电压。通常电站不是广泛地将直流电输配给一般用户，相反，在需要直流电(d。)能的场所，是把商业上合用的交流电(ac)能整流为直流电能。 「罗布(D.D.Robb)撰]
