1)Traction Transformer牵引变压器
1.Evaluating the Life of Traction Transformer of Electrified Railway;电气化铁道牵引变压器寿命评估
2.Analysis on typical load curve of traction transformer based on statistics;基于统计的牵引变压器典型负荷曲线分析
3.Development of traction transformer for "China Star" high speed power car;“中华之星”高速动力车牵引变压器的研制
英文短句/例句
1.Study on On-Line Monitor Based on DGA for Insulation of Traction Transformers;牵引变压器绝缘在线监测系统的开发
2.Studies of the Multi-Function Balance Transformer s Filtering;多功能平衡牵引变压器滤波性能研究
3.Analysis on the Electrical Characteristics of the YNvd Traction TransformerYNvd牵引变压器的电气特性分析
4.New Method of Comprehensive Choice of Traction Transformer for High-Speed Railway高速铁路牵引变压器综合选型新方法
5.Analyzing the Elcctric Performance of A New Type of Traction Transformer一种新型牵引变压器的电气性能分析
6.Application and Research on Different Wiring Traction Transformers不同牵引变压器接线方式的应用研究
7.Integration Principle Based Traction Transformer Low Voltage Side Over-voltage Protection基于集成原理的牵引变压器低压侧过电流保护
8.Research on Online Insulation Fault Diagnosis and Prediction for Traction Transformers;牵引变压器绝缘在线诊断与故障预测的研究
9.Study on Insulation Aging Properties and Detection Technique of Traction Transformers;牵引变压器绝缘老化特性及其检测技术的研究
10.The Modelling, Emulation and Application of the Typical Load Curve of Traction Transformer;牵引变压器典型负荷曲线的建模、仿真与应用
11.Study on On-Line DGA Monitor for Traction Transformer;基于DGA技术的牵引变压器在线监测系统研究
12.Research on Short-circuit Test of Impedance-matching Balanced Traction Transformers;阻抗匹配平衡牵引变压器短路试验研究
13.Monitoring of Traction Transformer s Electrical Life and Its Implement in PSMIS;牵引变压器电寿命在线监测及其在PSMIS中的实现
14.Research on Traction Transformer Protection Based on Parameter Identification;基于参数辨识的牵引变压器微机保护研究
15.The Technology Research of the Diagnosis for Tractive Transformer in Electric Locomotive电力机车牵引变压器故障诊断的技术研究
16.Analysis and Comparison of Negative Sequence Current Characteristics of Traction Transformers不同类型牵引变压器负序电流特性的分析比较
17.The Optimum Design of Traction Transformer And the Application and Research of the Evaporative Cooling Technology on the Electromagnetic Separator and Transformer;牵引变压器的优化设计及蒸发冷却技术在电磁除铁器和变压器方面的应用研究
18.Realization of the Traction Transformer s Protection, Measurement and Control Function Based on IEC 61850;基于IEC 61850的牵引变压器保护、测量和控制功能的实现
相关短句/例句
tractive transformer牵引变压器
1.The mechanism and properties of the excitation surge for a tractive transformer are analyzed and studied.对牵引变压器励磁涌流的产生机理及其性质进行了分析和研究,采用MATLAB对三相牵引变压器合闸进行仿真,结果证实理论分析的正确性。
2.This Imper studies the discrimination of the single phase tractive transformer inrush current,and the recognition method of the inrush current based on the Artificial Neural Network(ANN) is proposed.本文就单相牵引变压器励磁涌流判别问题展开研究,提出了应用人工神经网络来识别励磁涌流与短路电流的方法。
3.In this paper,the three-phase YN,d11 wiring tractive transformer and the measurement of low-voltage reactive energy have been discussed ,which during recent years hasbeen an important disputed problem worth studying in the work of metre-reading and calculation.本文指出了三相ＹＮ，ｄ１１接线牵引变压器低压侧无功电能计量在多年抄表计算工作中一个重要而有争议的值得研究的问题，推导和论证了这种无功电能计量的接线方式、工作原理和计算公式的正确性，以及抄表计算的正确方法，提出了相应的合理化建议，阐述了研究、解决的必要性。
3)Traction booster transformer牵引增压变压器
4)Scott connected traction transformerScott牵引变压器
1.Scott connected traction transformers are three-phase to two-phase balancing transformers,and it is of significance to study on the inner temperature rise in this kind of traction transformer,especially the hot-spot temperature rise and the corresponding calculation method,which is quite different from power.为此,针对Scott牵引变压器特殊的绕组连接、铁心结构和电气特性,利用热传输原理分析了其内部热量的产生和传输过程;参考电路原理建立了Scott牵引变压器内部热路模型;参照基尔霍夫定理推导了温升的计算式,从而建立了Scott牵引变压器的热路温升计算模型和简化的热路温升计算模型;采用两种热路温升计算模型和IEC温升计算法仿真了同一负荷下的Scott牵引变压器,仿真结果说明了模型的有效性。
5)Tranction rectifier transformer牵引整流变压器
6)Balance traction transformer平衡牵引变压器
延伸阅读
牵引变压器 工频单相交流电力机车上用于改变电源电压的装置。牵引变压器的作用原理和普通变压器相同。牵引变压器中有：同高压接触网相接的绕组，称为原边绕组或高压绕组；向硅整流器或大功率晶闸管和牵引电动机供电的副边绕组，称为牵引绕组；向机车上各辅助电机供电或有其他特殊用途的绕组，称为辅助绕组。牵引变压器的工作条件特殊，如在运行中受到振动，空间尺寸和重量受到限制，当副边绕组发生短路故障时各绕组承受相当大的短路作用力。为了适应这些条件，牵引变压器要能承受较高的电磁负荷，要用油强迫循环冷却，它的零部件和支撑件要有足够的强度。利用牵引变压器调压可以调节机车运行速度。调压方式有高压侧调压和低压侧调压。近年来通常用晶闸管调压来代替牵引变压器调压。
