查询词典 current pulse

A new type of fault current limiter controller by pulse width modulation.

采用脉宽调制控制的新型故障限流器。

First of all, the excessive impact damage pulse current equipment.

首先，过大的脉冲电流冲击损伤内部设备。

The rise time and fall time of the maximum pulse current both are less than 20μs.

在最大电流输出时，电流脉冲的上升与下降沿均小于20μs。

In this paper, on-line detection for composite insulator based on pulse current method is studied.

为提高电力系统运行的安全可靠性，介绍了脉冲电流法在线检测合成绝缘子的基本原理、检测系统的组成以及具体实现。

In this paper,on-line detection for composite insulator based on pulse current method is studied.

利用脉冲电流法检测系统对合成绝缘子在不同电压下的脉冲电流特性进行了研究。

It is thought that the pulse current methods will be used abroad because of their special superiorities.

分析了目前基于热绝缘的多孔硅制备技术发展现状，着重对阶梯电流法和脉冲电流法进行了介绍和比较，认为脉冲电流法因为其特殊的优势，将在以后的发展中得到更广泛的应用。

Study the effect of pulse current with different parameters on Q235 steel.

研究了不同参数的脉冲电流对Q235钢凝固组织的影响，结果表明：脉冲电流的电压和频率对凝固组织的优化有一最佳值。

This system can produce a negative pulse of current at any moment of the short circuit transfer.

该系统实现了在短路电流波形任意点上迭加一负脉冲电流波形。

Pulse electric current sintering is an advanced technology for ...

脉冲大电流快速烧结技术是材料制备新技术之一，具有很大的发展潜力，但烧结机理一直存在争议。

During each time pulse, the current for the color being measured is turned off.

在每个时间脉冲期间，用于被测颜色的电流被断开。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。