短路电抗法是实现监测变压器绕组状况的一种简便的方法。
Short-circuit reactance method which shows the condition of transformer windings, is a simple and convenient method.
通过测量变压器的短路电抗并计算分析，可以判断变压器的绕组故障。
Winding faults can be identified by measuring transformer short-circuit reactance and analyzing the data.
仿真计算表明，变压器运行条件和外部因素的变化对短路电抗测量影响甚小。
The simulation results show that the changes of the operation condition of transformer and the external factors will not influence the accuracy of the short-circuit reactance of windings.
由变压器的理论分析可知：变压器的短路电抗值是由绕组的几何尺寸及相互位置所决定的。
It is shown from the theoretical analysis of transformer that the short-circuit reactance of a transformer is decided by the size and the relative location of its windings.
该方法不依赖于变压器铭牌上的短路电抗等参数，能实时监测变压器各侧漏电感的变化情况。
The principle is independent of short-circuit reactance and leakage inductance of each side can be effectively monitored in real time.
提出了限制短路电流的方法—串联电抗法。
And put forward a method to limit short-circuit current—series reactance method.
基于ATP的仿真和Matlab的运算表明基于电容器电感器电压比的电抗器匝间短路保护，能够对匝间故障做出快速而正确的判断。
ATP simulation and MATLAB calculation show that the voltage ratio protection against inter-turn fault of reactor can make correct judgement to this kind of fault quickly.
为降低大容量输电系统的短路电流水平，提出一种基于饱和电抗器的串联谐振式故障限流器。
With a view to reducing the short circuit current level of large capacity transmission systems, an in-series resonant type FCL based on saturated inductor is presented.
查运算曲线首先要算出每个电源对短路点的计算电抗。
The calculating reactance between power source node and fault node must be computed first before checking operational curve.
主要介绍了用于弧焊逆变器中的电子电抗器和短路保护电路，并对其工作原理进行了分析。
The electronic reactor and the short-circuit protecting circuit used in arc welding inverterare introduced, and their working principles are analyzed.
主要介绍了用于弧焊逆变器中的电子电抗器和短路保护电路，并对其工作原理进行了分析。
The electronic reactor and the short-circuit protecting circuit used in arc welding invertebrate introduced, and their working principles are analyzed.
限流电抗器电抗值选择时既要将短路电流限制到规定值，又不能使电压损失过大。
When the reactance value of current limiting reactor is selected, the short circuit current should be limited within the specified value and the voltage loss should not be too much.
采用短路电流控制器和动态电子电抗器，实现了脉冲MIG焊动态特性的自适应控制。
The self-adaptation control of dynamic characteristics of pulsed MIG welding was achieved by a short circuit controller and a dynamic electronic inductor.
利用大容量高速开关装置，在正常运行时将串联电抗器短接，消除电抗器漏磁通对其周围的金属产生的涡流发热；在发生短路情况下该装置快速断开，重新将电抗器投入，限制短路电流。
By high capacity high-speed switch, the series reactor is shorted during normal operation, eliminating the reactor leakage magnetic flux to eddy hot produced metal member around it.
分析了电抗器保护匝间短路灵敏度，提出了自适应补偿零序功率方向的方法。
Moreover, the sensitivity of turn-to-turn fault of shunt reactor protection was analyzed and a method of adaptive compensated zero sequence direction was presented.
根据华东电网短路电流水平的分析结论，对串联电抗器参数设计和安装地点进行了初步分析。
According to the analytical conclusion on the short-circuit current level of the East China Power Grid, the design of parameters...
根据华东电网短路电流水平的分析结论，对串联电抗器参数设计和安装地点进行了初步分析。
According to the analytical conclusion on the short-circuit current level of the East China Power Grid, the design of parameters...
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