two-winding transformer

A method of analysis and calculation of leakage reactances for three phase splitted two-winding transformer by solving current distribution factors is proposed.

本文提出一种用求解电流分布系数分析和计算三相分裂双绕组变压器漏抗的方法。

According to the Equivalence Circuit Diagram, the paper discussed principles and the characteristics about two testing methods for Current Transformer Changing-Ratio Checking ( methods of current and voltage), commended the above method that is the method of voltage.

根据电流互感器的等值电路图，讨论了两种电流互感器变比检查试验方法（电流法和电压法）的原理和特点，推荐一种简便可靠的电流互感器变比检查现场试验方法&电压法。

Two practical methods are introduced to renovate the power transformer with no-load tap changer into that with on-load one.

介绍了改造电网大型无载调压变压器为有载调压变压器的两种常用方式。

This paper analyzes and calculates the negative current and harmonics of the two-phase system of the impedance-matching balance transformer, discusses the influence of electrical traction on operation of the three-phase system.

本文对阻抗匹配平衡变压器两相系统的负序电流和谐波含量进行了分析计算，并讨论了牵引负荷变化对三相系统的影响。

Analysis and Calculation of Leakage Reactances for Three Phase Splitted Two-Winding Transformer

三相分裂双绕组变压器漏抗分析与计算

The method is applied to leakage reactance calculation for an actually operating three phase splitted two-winding transformer and the results obtained fairly coincide with test values.

用这一方法计算了一台实际运行的三相分裂双绕组变压器漏抗，获得与实测值相当吻合的结果。

Using Capacitors to Compensate Reactive Capacity on Two Sides of Intermediate Transformer in Temperature Rise Test

变压器温升试验时中间变压器两侧采用电容器补偿无功容量的方法

We also discuss the equivalent circuit of this transformer as well as the theory of the transformation between the three-phase system and the two-phase system.

与此同时，还阐明了该种变压器的等值电路，讨论了三相与两相系统变换的有关理论问题。