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- Insulation Coordination for Line Surge Arrester 线路避雷器的绝缘配合
- transmission line surge arrester 线路避雷器
- Study on Gap Performance of Line Surge Arrester with Series Gap 输电线路保护用有串联间隙避雷器间隙特性的研究
- The Installation ways of line surge arrester and its selection 线路避雷器的安装方式及选择
- Reasonable layout of line surge arrester, reduction of trip-out 合理布置线路避雷器,降低跳闸率
- At last, after years of ageing, line surge arresters located on input section can not perform correctly and insulator series are in disrepair. 在此模型基础上进行了大量耐雷水平和绕击输电线路耐雷水平等的计算。
- Application of Non-gap Structure Line Surge Arresters 无间隙线路避雷器的特点及其应用
- Surge Arrester for AC power supply systems. 应用于交流电源系统的防雷保护;
- line surge arrester 线路避雷器
- The following surge arrester comply with IEC and ANSI standards. 下面的避雷器符合IEC和ANSI标准。
- JI Sheng-chang,YANG Lan-jun,LI Yan-ming,et al.The capacitive current compensation method for ZnO surge arrester's on line monitoring[J].High Voltage Engineering,2000,26(4):16-18. [2]汲胜昌;杨兰均;李彦明;等.;在线监测氧化锌避雷器的容性电流补偿法[J]
- Analysis on Lightning Protection Effect of Line Surge Arresters on aCompact Designed 500 kV Chang-Fang Transmission Line 复合外套避雷器在昌房500kV紧凑型线路的防雷效果分析
- Relevant working experience and power transmission &distribution technical background, certain level knowledge of surge arrester industry. 具有相关工作经验和输配电行业技术背景,一定的避雷器行业知识。
- The surge arrester maintain the protective characteristics of metal oxide surge arrester and improve operating reliability. 具有保护特性好,可靠性高,通流能力大,耐污能力强,结构简单等优点。
- YAN Xiang-lian.Monitoring and diagnosis of MOV surge arrester in power networks[J].Electric Power Automation Equipment,2003,23 (2):79-82. [2]颜湘莲.;电力系统中金属氧化物避雷器的监测与诊断[J]
- Finite element method ( FEM) is applied to the calculation of potential distribution for 220 kV icing non-ceramic insulator surge arrester with open boundary. 为研究合成绝缘子的电气特性,应用有限元法计算了具有开域边界的220kV覆冰合成绝缘子的电场和电位分布。
- The LWLs of 35kV lines with and without lightning shield lines,in which various installation ways of MOAs used as line surge arresters are adopted,are compared; 具体比较了雷击有、无避雷线的线路,采取不同避雷器安装方案时的耐雷水平;
- Abatract :Using the ZnO surge arrester to prevent the shunt capacitor from overvoltage is one of the most efficient and reliable measures, and in many cased it is a necessity. 摘 要 :利用氧化锌避雷器对并联电容器无功补偿装置进行过电压保护是实际运行中最有效、最可靠的措施之一。
- This series product is gapless polymer surge arrester for export and its performances accord with the stipulations of international standard IEC60099-4. 此系列是用于出口的无间隙复合外套避雷器,性能符合IEC60099-4国际标准的规定。
- Provide technical support to existing customers for the surge arresters. 向现有客户提供避雷器产品的技术支持。