查询词典 thyristor

Mercury arc rectifiers have been replaced by silicon semiconductor rectifiers and high power thyristor circuits, from the mid 1970s onward.

矽半导体整流器和大功率晶闸管电路，从中期七十年代起已被取代汞弧整流器。

The voltage fluctuation and the harmonic distortion are limited within the demand of the national standard with the thyristor controlled reactor/transformer, multigroup switchable capacitor banks and hybrid active filter in the 10KV grid.

在10KV侧采用分组投切的滤波器，晶闸管控制的电抗器/变压器及混合滤波技术，使电网的电压波动及谐波电压因素限制在国家标准的范围内。

On-state characteristic of Gate Controlled Thyristor can be improved effectively by adjusting the concentration and width of P base region.

通过调节P基区的浓度和宽度，可以有效地改善门极换流晶闸管的通态特性。

Simulation results show that the doping profile and width of P base region are important to the on-state voltage drop of Gate Controlled Thyristor.

模拟结果表明，P基区的掺杂浓度和宽度对门极换流晶闸管通态压降有着重要的影响。

On the basis of Gate Controlled Thyristor model, the influence of the structure of P base region on on-state characteristic is analyzed using MEDICI simulator.

在建立门极换流晶闸管器件模型基础上，利用MEDICI软件分析了P基区结构对门极换流晶闸管通态特性的影响。

The principle of the first overcurrent test equipment for FACTS and HVDC thyristor valve in China is introduced.

介绍了我国第1套适用于灵活交流输电系统和高压直流输电系统的高压晶闸管阀过电流试验装置的基本原理。

This equipment applies some advanced techniques, including short net identical phase anti-parallel link rectification, resistor split resolving rectiformer, 3 inch thyristor parallel link, on-line current automatic periodic anti-direction, and automatic voltage regulating and current stabilizing.

该装置采用了短网同相逆并联整流，阻抗裂解式整流变压器，3in(7.62cm)晶闸管并联技术，在线电流自动周期反向和自动调压、稳流技术。

If the thyristor unit is replaced, the potentiometer board can be transferred to the new

如果晶闸管更换以后，调整板可以继续使用并保留原来的调参数。

Modern thyristor valve s for HVDC are of high power rating and difficult to be tested in a conventional back-to-back test circuit.

现代晶闸管阀的大容量使得难以采用传统的背靠背试验回路对其进行运行试验。

Another; my company long-term acquisition of the following in-line DIP, SMD SMD components: integrated circuits, the second transistor, voltage regulator tubes, electrolytic capacitors inductors resistors, tantalum capacitors, thyristor, VCD/DVD/MP3 laser head, infrared emission receive, line pipe, BGA chips, Hall element, LED, Crystal, Relays, tongue tongue reed pipe reed relays and other electronic components, the volume of a large number of small open!

另；我公司长期收购以下直插DIP，贴片SMD元器件：集成电路、二三极管、稳压管、电解电容电阻电感、钽电容，可控硅、VCD/DVD/MP3激光头、红外发射接收、行管、BGA芯片，霍尔元件、发光管、晶振，继电器，舌簧管舌簧继电器等各种电子元器件，量大量小不限！

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。