1) impedance-matching transformer
阻抗匹配变压器
2) impedance matching balance transformer
阻抗匹配平衡变压器
1.
A novel cophase power supply system based on the impedance matching balance transformer and AT power supply can resolve all above-mentioned problems.
基于阻抗匹配平衡变压器和AT供电方式的新型同相牵引供电系统,不仅可以解决以上问题,还继承了AT供电方式所特有的通信防护效果好、综合经济技术性能优越的特点;同时在有源滤波器的作用下,实现了单台双绕组工作变压器的接线方式,比原系统结线简单、维护方便。
3) impedance-matching balance transformer
阻抗匹配平衡变压器
1.
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
2.
Measuring method of ratio braking characteristic curve on differential protection for impedance-matching balance transformer with three-phase current power supply
用三相电流源测试阻抗匹配平衡变压器差动保护比率特性曲线的方法
3.
In the electric railway power supplying systems in China,YN/ connected balance transformers(including impedance-matching balance transformer)are most commonly used as traction transformers.
在我国的电气化铁道牵引供电系统中,YN/?平衡变压器(含阻抗匹配平衡变压器)是应用最为广泛的牵引变压器。
4) Impendence-matched balancing transformer
阻抗匹配平衡变压器
1.
In order to adapt the new construction and development of electrified railway, the three-phase to two-phase impendence-matched balancing transformer (IBT) with neutral point to earth, is widely used, but mistaken operations often occur.
为了适应电气化铁道建设新发展,高压侧中性点可以接地的三相变两相的阻抗匹配平衡变压器得到了广泛应用,但运行中时有误动发生。
5) Impedance-matched balancing transformer
阻抗匹配平衡变压器
1.
EMTDC based simulation of impedance-matched balancing transformer;
基于EMTDC的阻抗匹配平衡变压器仿真
2.
This paper analyzes the working principle and characteristics of type SS8 electric locomotive circuit,the working principles of impedance-matched balancing transformers and the structure of traction power supply system in detail.
详细分析了SS8型电力机车电路的工作原理和特性,以及阻抗匹配平衡变压器的工作原理和牵引供电系统的构成,利用Matlab软件中的Simulink仿真平台建立了包括SS8型电力机车和阻抗匹配变压器在内的供电系统的仿真模型,最后对整个牵引供电系统的电能质量问题进行了仿真和分析,验证了模型的可行性。
6) impedance matching transformator
阻抗匹配变量器
补充资料：阻抗匹配
| 阻抗匹配 impedance matching 信号传输过程中负载阻抗和信源内阻抗之间的特定配合关系。存在有两种匹配条件：①负载阻抗等于信源内阻抗，即它们的模与辐角分别相等，这时在负载阻抗上可以得到无失真的电压传输。②负载阻抗等于信源内阻抗的共轭值，即它们的模相等而辐角之和为零。这时在负载阻抗上可以得到最大功率。这种匹配条件称为共轭匹配。如果信源内阻抗和负载阻抗均为纯阻性，则两种匹配条件是等同的。 |
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