双向晶闸管

介绍了一种新型功率集成光激MOS控制多路开关，它由双向晶闸管、MOS器件、光电器件组成。

A new power integrated light activated MOS controlled multiway switch is described , which consists of bi directional thyristors , MOS and photoelectric devices .

由于器件在过零时被关断会降低关断时间，所以双向晶闸管和SCR通常用于交流控制。

AC control is a normal application for triacs and SCRs because the turnoff time is decreased when the device is switched off during a zero-crossing .

该系统控制电路由MCS－51单片机构成，主电路电流调节由双向晶闸管实现。

The control circuit of the system is composed of MCS-51 singlechip microcomputer , and the regulation of current in the main circuit is realized by a twoway thyristor .

500A、1200V光控双向晶闸管的研制

Development of 500A , 1200V Light Triggered Triacs

根据实验数据给出了双向晶闸管（TRIAC）的通态电压特性曲线。

On-state voltage characteristics curve of TRIAC are given based on the experimental findings , and analysis of the curve .

中心锥形槽状光敏门极的200A，1200V光控双向晶闸管的研制

Development of 200A , 1200V Light Triggered Triacs with a Center Cone-Shaped Groove Light Sensitive Gate

分析了由MCU和双向晶闸管开关来控制通用电动机转速的原理，提出了一种提高电动机效率的设计方案，给出了该实现方案的硬件电路和软件程序框图，同时给出了实验仿真的结果。

The principle of using MCU and duplex SCR to adjust velocity of general electric machine is analysed , and a scheme of enhancing efficiency of electric machine is also given and some experiment to simulate the design is done .

三端双向晶闸管的功耗计算和Tjmax预测

Triacs : How to calculate Power and Predict T_jmax

经尿道前列腺双极电切术双向晶闸管在渗碳炉控制系统中的应用

The Application of Bipolar Thyristor to the Carburizing Furnace Control System

系统采用双向晶闸管的软切入法，使双速异步发电机并网。

The system use soft cut-in method based on bidirectional thyristor .

12MeV电子束辐照改善双向晶闸管特性参数的研究

Studies on characteristics of a triac irradiated by 12 MeV electron beam

双向晶闸管故障的解决方法

A kind of brief substitute Method of bidirectional GTD breakdown

单相电容电机采用双向晶闸管开关电容的运行研究

Performance of a Single-phase Induction Motor with AC Capacitor Switched by Triac

双向晶闸管无触点可逆开关保护系统研究

Study on Protection System of Triacs as Non - contact Reversible Switch

用光耦和双向晶闸管控制接触器和电磁阀。

The contact and the gas valve are controlled by phototriac and triac .

双向晶闸管的简易测试及在温控系统中的应用

Simple Testing on Bi-directional Triode Thyristor and Its Application in Temperature Control System

双向晶闸管通态电压特性曲线分析

Analysis of On State Voltage Characteristics for TRIAC

双向晶闸管参数的定量关系及计算

Quantitative Relationship and Calculation of Triac Parameters

单片机控制双向晶闸管三相调压接口设计

A design of a new three-phase voltage regulating interface by means of single-chip controlled two-way thyristors

提出一种运用双向晶闸管电路改变单相电容电机启动与运行电容的方法。

This paper presents a method of converting running and starting capacitor by a triac circuit .

用双向晶闸管作为电子开关，双向晶闸管过零触发，因而输出的是完整的正弦波。

Using electron switch by BTA , BTA at touch off cross zero , thus deferent electron sine wave is intact .

基于交流电机负载双向晶闸管关断电压暂态研究及缓冲电路参数优化

A study of transient state on triac off-state voltage and optimization of parameters of snubber circuit for 3-phase induction motors switching application

提出了一种由集成电路组成的双向晶闸管移相触发器的设计方案，给出了适合于感性负载的交流调压电源的触发电路。

A scheme of bidirectional thyristor phasing trigger composed by ICs is presented , and the trigger circuit fit for AC voltage regulator of inductive load is given .

在设计新型交流净化电源时，掌握等效电感和双向晶闸管延迟导通角之间的关系很重要。

When a new clean AC power supply is designed , it is very necessary to know the relationship between the equivalent induction and the thyristor turn-on angle .

介绍一种用于低压无功补偿装置中的智能型复合开关，它采用双向晶闸管与磁保持继电器并联的工作结构。

A kind of intelligent compound switch using for reactive power compensation of low voltage , using a parallel structure of bidirectional silicon-controlled and magnetic latching relay was introduced .

对双向晶闸管控制感性负载的关断过程作暂态仿真研究，并给出不同参数条件下关断电压暂态曲线图。

This paper investigates the transient behavior of turning off triac control of AC inductive loads with the computer simulates , and presentes the curves of off-state voltage under different of circuit parameter conditions .

用混合变量改进方法建立感应电机模型，通过控制单元，在主电路拓扑的变化下，采用双向晶闸管控制高压电机软起动。

It proposes an improving induction motor model based on hybrid variable . By the changing of main circuit topology due to the control cell , it dominates the high voltage soft start-up process by the bidirectional thyristor .

这种稳压电源有效地解决了双向晶闸管的换向环流问题，可以在电网电压波动和负载轻重变化时实现稳压，其稳压精度为±1%

This AC power supply effectively solves the problem of triac circulating current while commutating . It makes AC voltage stabilization able to be realized when voltage is fluctuated and load is varied . The precision of AC output is ± 1 % .

EAST托卡马克大功率双向直流快速晶闸管开关可靠关断理论分析及参数优化设计

Theory analysis and parameters optimize design of reliability turn-off of high power DC bi-directional DC fast thyristor switch in EAST Tokamak

HT-7U托卡马克高功率双向直流快速晶闸管开关的研制

Development of high power bi-directional DC fast thyristor switch in HT-7U Tokamak