查询词典 magnetizing current

The theory of transformer magnetizing inrush current is thoroughly analyzed in this paper and the calculation method is given.

分析了变压器励磁涌流产生的机理，并给出了简洁明了的计算方法。

In chapter six, two novel methods of distinguishing magnetizing inrush current have been studied.

第六章研究了两种鉴别变压器励磁涌流的新方法。

The calculation result shows that this method is able to detect transformer internal fault and magnetizing inrush current correctly.

计算结果表明该方法能可靠识别内部故障和励磁涌流，效果明显。

After analyzing the phenomenon of magnetizing inrush current and theory limitations of differential protection.

本文分析了变压器的励磁涌流现象以及变压器差动保护还存在的理论缺陷。

Discrimination for magnetizing inrush current of transformer based on artificial neural network was studied.

研究了基于神经网络方法的电力变压器励磁涌流鉴别。

Secondly, on the basis of mechanism of the magnetizing rush current, the new protection principle based conversation of energy is pointed out, and its feasibility also is proved in detail.

紧接着在对励磁涌流产生机理进行详细分析的基础上，提出了基于能量守恒定律的新的保护原理，并对其理论基础和可行性进行了充分的论证。

For direct magnetization the magnetizing current is passed directly through the part creating a circular magnetic field in the part.

对于直接磁化的磁化电流通过直接通过部分创造一个圆形磁场中的一部分。

Matlab was used for the simulation calculation about a two-source power system, and the trained neural network was used to achieve regonition of the magnetizing inrush current.

利用Matlab软件对一个双端供电系统进行了仿真运算以得到神经网络的训练样本，用经训练的神经网络实现了对励磁涌流的识别。

Digital simulation shows that the proposed method can distinguish internal fault from external fault, magnetizing inrush current, normal operation.

经仿真计算验证，该方法能有效地区分内部故障和励磁涌流、外部故障及正常运行状态。

The magnetizing inrush current is harmful to power transformer ,and even more sometimes it is so high that it can cause misoperation of power transformer protection device.

励磁涌流对变压器绕阻的机械稳定性和绝缘强度危害很大，还会导致变压器保护的误动作，因而变压器励磁涌流的研究是变压器保护领域的一个重要课题。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。