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- It is the trend to realize OCS isolating switches' centralized interlocking monitoring with the development of electrified railway. 实现接触网隔离开关的集中联锁监控是铁路电气化发展趋势。
- This article analyzes the forming reason of Overhead Contact System (OCS) hard point of electrified railway and describes the importance and necessity to amend hard point. 摘要简述铁道电气化接触网硬点,形成的原因和克服及改进的重要性,必要性。
- It is an ideal method for eliminating harmonics and reactive power compensation of electrified railway with hybrid filter scheme composed of type C filter and active power filter. 是利用C型滤波器和有源滤波器构成的混合滤波方案,是解决电气化铁道谐波治理和无功补偿综合问题的一种理想方法。
- Insulation Test of Electrified Railway Signal Cable 铁路信号电缆绝缘在线测试
- power supply of electrified railway 电气化铁路供电
- This paper describes the construction techniques for incremental launching (hauling) erection of continuous steel box girders over multiple lines of electrified railways. 摘要介绍了跨越多条电气化铁路的连续钢箱梁拖拉施工技术。
- Effects of Electrified Railway Power System on Communication Cable 电气化铁道供电系统对通信电缆线路的影响
- County Highway traffic mileage of 204 kilometers. 县境内公路通车里程204公里。
- Abstract : Electrification railway’s characteristics are firstly introduced.Secondly the harmonic characteristics of electrification railway are presented. 摘 要 :首先介绍了电气化铁路的用电特性,然后给出了电气化铁路的谐波特点。
- Some 40 large and medium-sized projects were launched, 45 projects put into operation, 4,800 km of rails laid on new lines, 4,100 km of railways double-tracked, and 4,300 km of electrified railways built. 全路新开工大中型项目40个,建成投产45个;完成新线辅轨4800公里,复线铺轨4100公里,建设电气化铁路4300公里。
- Three voltage regulating methods are usually used in enlarging the power supply capacity of electrified railways: voltage regulating transformer (VRT), series capacitor compensation (SCC), and adjustable parallel capacitor compensation (APCC). 以提高牵引网电压水平为主要目标的电气化扩能改造中可供使用的常用调压方法有:调压变压器(VRT),串联电容补偿(SCC)和可调并联电容补偿(APCC)。
- Disturbance and Defense of Electrified Railway to Communication Line 电气化铁路对通信线路的干扰与防护
- STUDY ON HARMONIC DISTRIBUTION CHARACTERISTIC AND PROBABILITY MODEL OF THE TRACTION LOAD OF ELECTRIFIED RAILWAY 电气化铁道牵引负载谐波分布特征与概率模型研究
- By 2002,China's total mileage of railways opened to traffic is expected to top 70,000 km. Of these,double-tracked lines will rise from 18,000 km to 21,000 km,and electrified lines from 11,000 km to 15,000 km. 到2002年,中国铁路总营业里程将突破7万公里,其中复线里程从1.;8万公里增至2
- Railway: a 2,867km operational mileage of national railways; electrification rate: 67%; All main railway lines in the province are electrified. 铁路:铁路营运里程2867公里,电气化率67%25,其中省内干线铁路全部实现电气化。
- By 2002, China's total mileage of railways opened to traffic is expected to top 70,000 km. Of these, double-tracked lines will rise from 18,000 km to 21,000 km, and electrified lines from 11,000 km to 15,000 km. 到2002年,中国铁路总营业里程将突破7万公里,其中复线里程从1.;8万公里增至2
- The Confirmation of the Type and Capacity of Negative Order and Reactive Compensation Device of Electrified Railway 电气化铁道负序无功补偿器型式和容量的确定
- Paying Particular Attention to the Out-of-gauge Freight Transport of Electrified Railway 应重视电气化铁路下的超限货物运输
- By 2005, the mileage of railways in operation will total 75,000 km. 2005年铁路营业里程达到7.;5万公里。
- The Technical Connotation of the Standards on Stranded Wire for Overhead Contact Line of Electrified Railway 电气化铁道接触网用绞线标准的技术内涵