1) traction power supply system
牵引供电系统
1.
A novel traction power supply system based on 3/1 phase balanced power converter;
三/单相平衡变换的铁路新型牵引供电系统的研究
2.
Cophase traction power supply system based on YN-vd connection transformer;
基于YN-vd接线变压器的新型同相牵引供电系统
3.
Research on the simulation model of traction power supply system based on PSCAD/EMTDC
基于PSCAD/EMTDC的牵引供电系统仿真模型研究
2) Traction power system
牵引供电系统
1.
The harmonic of traction power system of UMT adopts 12 pulse and 24 pulse devices to commute seperately.
分析了采用12脉波整流机组和24脉波整流机组进行整流的城市轨道交通牵引供电系统所产生谐波的特征。
2.
It depicts the logical relationships among failure factors of railway traction power systems and calculates their failure probability with the quantitative method.
提出一种基于事故树分析的可靠性评价方法,用于描述电气化铁路牵引供电系统各失效原因之间的逻辑关系,并通过定量分析方法计算系统失效概率函数。
3.
Wavelet transform was used to analyze the high frequency harmonics of traction power system of high-speed maglev.
将小波变换用于磁悬浮列车牵引供电系统的谐波分析,可将信号中的高频成分逐步分离,减少高频谐波成分对电力系统的污染,对实现磁悬浮列车牵引供电系统谐波信号的高分辨率检测具有很好的应用价值。
3) Traction Supply System
牵引供电系统
1.
Application of LabVIEW Technology in Electric Traction Supply System of Railway;
LabVIEW技术在铁路牵引供电系统中的应用
2.
Identify and isolate faulty section in traction supply system;
牵引供电系统故障区域判断与隔离
3.
Cophase traction supply system based on active power filter and impedance-matching balance transformer;
基于有源滤波器和阻抗匹配平衡变压器的同相牵引供电系统
4) tractive power supply system
牵引供电系统
1.
Taking the faults of high resistance grounding before and after the capacity expansion of Datong-Qinhuangdao Line,and starting from the introduction of current increment protection principles,this paper analyzes the problem of high resistance grounding in tractive power supply system,and probes into the significance of current increment protection.
以大秦线扩能改造前后发生的高阻接地故障为例,从介绍电流增量保护原理入手,分析了牵引供电系统高阻接地问题,探讨了电流增量保护的意义。
5) Railway traction power supply system
电牵引供电系统
6) traction/supply system
牵引/供电系统
补充资料：矿山电力牵引供电
矿山电力牵引供电
power supply for mine electric traction
kuongshond一onl一q一ony*n gongd{on矿山电j7牵引供电(powe:、upply for mineeleetrie traetion)指由外部电源向矿山电力机车或列车提供电能。矿山电力牵引供电系统由牵引变电所和牵引网组成。 矿山电力牵引按供给机车或列车电能的外部电源种类，可分为直流牵引、单相交流牵引和三相交流牵引单相交流牵引又分为低频单相交流牵引和工频单相交流牵引。2。世纪80年代末，中国工矿企业的机车或列车主要采用直流牵引.国家铁路则采用工频单相交流牵弓卜 中国准轨铁路直流牵引网额定电压为15。。v;窄轨铁路直流牵引网额定电压为100V、2劝v、5劝v和75OV;准轨铁路交流牵引网采用工频SOH:，筋kV电压 (阎维恭)
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