您要查找的是不是：
- A system whose neutral point(s) is (are) earthed through impedances to limit earth fault currents. 系统中至少有一个中性点通过具有阻抗的器件接地以限制接地故障短路电流系统。
- protection of earthing fault current 接地故障电流防护
- earth fault current 入地故障电流
- Key words: low current earth electrical network, transient earth fault, zero-sequence energy , energy variation . 关键词：小电流接地电网，间歇性电弧接地故障，零序能量，能量变化。
- A system in which one or more neutral points are connected to earth through reactance which approximately compensate the capacitive component of a single-phase-to-earth fault current. 一个或多个中性点通过具有感抗的器件接地系统。这些器件在单相对短路时能大体上补偿线路的容性效应。
- SHJ-IV fault indicator installed on the wire, used to direct the flow of fault current devices. IV故障指示器安装在电线上，用于指示故障电流流通的装置。
- By reason of its high reliability, the resonant-type fault current limiter is suitable for EHV power network. 谐振型限流器具有高可靠性等优点，适用于超高压电网。
- But problems are exited in the configuration of distribution transformer and the setting for the stator earth fault protection. 但其配置及其接地保护的整定计算和校验却存在较多问题。
- Abstract：A control system of the initial fault current angle in shortcircuit test is proposed. 摘要：介绍了一种用于短路试验的合闸角控制系统设计方案。
- When a single-phase earth fault occurs in EHV/UHV transmission line,the single-phase reclosure will come into operation. 超/特高压输电线路发生单相接地故障后,将采用单相自动重合闸。
- A type for AC fault currents and pulsating DC fault currents. 用于交流和直流脉动故障电流。
- When connecting sources to switching cards, install protective devices to limit fault current and voltage to the card. 在将信号源连接至开关卡时，请安装保护装置，限制传输至开关卡的故障电流和电压。
- The principle of MLN series devices for detecting earth fault line in neutral ungrounded power system[J].Information on Electric Power,1994,2(2):7-11. MLN系列小电流接地微机选线装置动作原理[J].;电力情报;1994;2(2):7-11
- In this paper, SSMES with fault current limiting function for substation applications is proposed. 文中研究了应用于变电站的具有故障限流功能的SSMES。
- The cables in the 2nd class are available to earth fault time not exceeding 2 hours generaly,maximum time is not exceed 8 hours. 额定电压属第二类的电缆，适用于接地故障时间一般不超过2小时，最长不超过8小时的场合。
- Abstract: How to locate the single-phase to earth faults in small current neutral grounding system of distribution system is a problem to actualize distribution automatization. 摘 要：配电网中小电流接地系统单相接地故障的快速精确定位，一直是困扰配电系统自动化的难点。
- For the distributed capacitance of the network is the main cause of the fault current, it can be compensated and reduced by installing arc suppression coil(ASC). 电网对地分布电容的存在是接地点产生故障电流的主要原因，在电网的中性点与大地之间加装消弧线圈，可使容性电流得到补偿，从而使接地点的电流减小。
- FU Zhou-xing, WAN Geng.Methods of Fault Line Selection for Single Phase to Earth Fault in Networks with Ungrounded Neutral[J].Low Voltage Apparatus,2002,(3):43-47. [2]傅周兴;万耕.;小电流接地系统单相接地故障选线方法[J]
- Resistive high temperature superconducting fault current limiters (HTSFCL) utilize S-N transition of superconductor to limit the short-circuit current. 电阻型高温超导限流器(HTSFCL)利用超导体的超导态-正常态转变来限制短路电流,无需短路故障检测电路,具有体积小、重量轻的优点。
- Principle of MLN series devices for detecting earth fault line in neutral ungrounded power system[J].Information on electric power,1994,2(2):7-11(in Chinese). MLN系列小电流接地微机选线装置动作原理[J].;电力情报;1994;2(2):7-11
