介绍了变速恒频波浪能发电系统的晶闸管触发电路设计。
This paper presents the design of thyristor triggering circuit for a variable speed constant frequency (VSCF) wave energy electricity generating system.
硬件电路简单，可靠性高，抗干扰能力强，是一种比较理想的晶闸管触发装置。
The hardware circuit is simple, and it has strong reliance and anti-interference ability, which is a kind of ideal SCR trigger.
本文首先简要阐述了蓄电池在充放电过程中的电化学反应，同时介绍了晶闸管触发的条件。
This thesis briefly describes the battery charge and discharge processes in the electrochemical reaction, at the same time analyse a thyristor trigger conditions.
提出了一种实用的晶闸管触发方法，这种方法以电流的过零时刻作为触发基准，保证起动过程中电流的关断角稳定。
A new thyristor trigger method is proposed. This method takes the current crossing point as the trigger base and keeps the current hold off Angle stationary.
该晶闸管触发器采用集成运数放大器，移相触发脉冲的形成是根据三相交流电的各相与移相控制电压直接比较原理实现的。
The shift trigger pulse of the thyristor trigger circuit with integration amplifier is generated by comparing directly principle of three-phase AC and shift-phase control voltage.
介绍一种高精度数学晶闸管触发器，它基于锁相环同步，适用于双反星形整流电路，并已成功地应用于晶闸管弧焊电流微机控制系统。
Digital thyristor Trigger of High Accuracy is introduced, which is based on phase locked loop synchronization and suitable for dual antistar rectification circuit.
在研制过程中采取的主要技术措施是：改进晶闸管触发电路，消除了触发脉冲相位的不对称；采用霍尔元件作为电流检测元件，能检测出变压器的实际电流值；
In the developing course, the main technique measures are: improving the trigger circuit of thyristors to eliminate the unsymmetry of the trigger pulse phase;
介绍了以TC787专用集成电路为核心的三相六脉冲晶闸管触发板的设计和调试，对TC787专用集成电路的性能特点、工作原理和使用注意事项也作了简要介绍。
This article describes the design and debugging of three phase and six pulse thyristor trigger board based on TC787. The performance and application information of TC787 are also mentioned.
本文简述了采用单片机为主体构成的晶闸管过零触发调功装置的硬件构成和工作原理。
This article summarizes the hardware organization and working principles of the thyristor zeropassage trigger capacity control circuit which have a singlechip as its main body.
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.
这就对大功率晶闸管整流器触发系统安全可靠性提出一个严峻的问题。
This poses a question concerning the safety and reliability of the high power thyristor rectifier trigger system.
单向晶闸管的电压过零触发可利用简单的晶体管电路。
The zero voltage trigger for thyristor can be realized with simple transistor circuit.
该相控触发电路是晶闸管整流弧焊电源的理想触发电路。
It is perfect phase trigger circuit for arc welding power source of SCR.
分析和仿真实验结果表明：该数字触发器通用性能好，可用于计算机控制的各种晶闸管系统。
Analysis and experiment results show that the properties of this digital trigger are very good and digital trigger can be used in various thyristor systems controlled by computer.
在深入分析目前晶闸管数字触发电路存在的主要问题的基础上，提出了一种新型晶闸管交流调压电路触发系统的设计方法。
A novel type trigger system in thyristor AC regulator was presented, which based the analysis on the main problem of presently digital trigger circuit for thyristor.
MW直流电弧的电流控制采用2台整流变压器控制，通过调节晶闸管桥触发角构成24脉波整流电路。
MW DC arc furnace uses the current 2-transformer rectifier bridge thyristor controlled by adjusting the angle trigger to compose 24 pulse wave rectifier 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.
由于光控晶闸管采用了直接光触发，因此特别适用于高电压和串联应用。
The new light triggered thyristor is an ideal device being appropriate in series and in high voltage application.
设计了一种新型大功率晶闸管整流装置智能数字触发控制器。
An intelligent digital trigger is designed for large power SCR (Silicon Controlled Rectifier) unit.
控制算法的运算，正反组晶闸管切换逻辑及高性能的数字触发器均由单片机实现。
The calculation of control algorithm, logic control of positive and reverse group thyristor and advanced digital trigger are accomplished by the single chip computer.
介绍了数字式直流调速器的结构、功能及晶闸管数字触发器的实现。
The structure and functions of a digital DC motor speed governor and the realization of thyristor digital trigger are described.
描述了用EPROM实现晶闸管电压线性触发原理，讨论了用锁相环解决数字触发的频率扰动问题。
The principle of voltage linear digital triggering of thyristor by EPROM is described and it is discussed to solve the frequency disturbance on digital trigger by phase locked loop .
TSC的核心技术是动态无功补偿控制器和晶闸管过零触发模块。
The important parts of the TSC are the dynamic reactive power compensation controller and the thyristor trigger circuit.
主要技术包括：多线程技术并行处理用户交互、晶闸管数字触发、PID参数的自整定等任务；
The main techniques are: multithread technique to parallel handle three task of user interface, thyristor digital trigger and adjust PID parameter automatically;
本文研究了三相感应电动机软起动器，主电路由三组反并联的晶闸管构成。通过控制晶闸管的触发角，可降低三相感应电动机定子电压，从而达到抑制起动电流冲击的目的。
The principle of the soft starter is reducing the voltage applied to the stator of the induction motor by control the triggering angle of the thyristors in order to limit the starting current surge.
氢闸流管的导通速度与触发信号有关，常用触发电路中使用快速晶闸管，触发信号并不是很理想。
The switch rate of thyratron is related to the triggering signal. The fast thyristor is usually used in the trigger circuit, but the triggering signal is not ideal.
采用复杂可编程逻辑芯片CPLD和先进的EDA设计软件，实现了高性能的三相全控桥晶闸管的数字触发器。
A high performance 3-phases full controlled thyristor trigger is achieved by the complex programmable logic devices (CPLD) and the advanced EDA software.
但是由于中高压应用场合中晶闸管阀组可靠触发与保护技术难点较大，国内中高压领域成熟的且性价比较高的晶闸管调压软起动器较少。
However, due to the triggering and protection difficulties of this technique, we have less our own ripened and high cost performance production in medium-voltage.
采用该触发脉冲发生器对晶闸管弧焊整流器的晶闸管进行了触发并测试了该整流器的静特性。
SCR is triggered and external characteristic is tested. The testing results show that the trigger generator is highly integrated and its work is reliable.
采用该触发脉冲发生器对晶闸管弧焊整流器的晶闸管进行了触发并测试了该整流器的静特性。
SCR is triggered and external characteristic is tested. The testing results show that the trigger generator is highly integrated and its work is reliable.
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