This paper introduced the technological transforming method of electrical control system on the double-column planner,by using thyristor DC motor speed control system instead of DC generator motor speed control system and using programmable controller instead of contactor control system.
介绍了采用晶闸管直流调速系统取代直流发电机电动机组拖动系统，采用可编程序控制器取代继电接触控制系统，对龙门刨电气控制系统进行技术改造的方法改造后的龙门刨在降低能耗、减少噪音等方面具有良好的经济效益和社会效益
Constant power controlling method with half-bridge inverter of thyristors in series connection;
晶体闸流管串联半桥逆变器的恒功率特性控制
thyristor DC speed regulator
闸流晶体管直流调速器
The Digital Thyrisor Double Loop DC Speed Ragulating System's Designing Process
数字式晶闸管双环直流调速系统设计
SPMC75F2313A -Based Thyristor DC Driver
基于SPMC75F2313A的晶闸管直流驱动器
Design of the thyristor AC voltage regulator controller based on single chip microcomputer
基于单片机的晶闸管交流调压器设计
thyristor ultrasonic power supply and cleaner
闸流晶体管超声电源及清洗器
Solid-state power switches or thrusters are connected in series with reactors and the thrusters are phase controlled to allow for continuous adjustment of the inductive current.
固体电力开关或晶闸管与电抗器串联联接,晶闸管受相位控制,可连续调节感性电流。
reverse conducting triode thyristor
逆导三极晶体闸流管
Fuzzy Control the Dc-stabilized Power Supply by Single Chip Micro-comupter;
单片机模糊控制晶闸管直流调压系统的研究
The Analysis of the Triangle Linking of the Current Regulator Controlled by Thyristor
晶闸管控制电流调节器三角形联结的分析
Study on Portable Thyristor DC Ar-Aro Welder
轻便型晶闸管式直流氩弧焊机的研制
Study of abnormal transient of thyristor driven DC motor
晶闸管直流电机系统的异常暂态研究
thyristor circuit teaching unit
闸流晶体管电路培训装置
reverse blocking triode thyristor
反向阻挡三极晶体闸流管
reverse blocking diode thyristor
反向阻断二极晶体闸流管
reverse blocking tetrode thyristor
反向阻挡四极晶体闸流管
reverse blocking triode thyrisstor
反向阻断三极晶体闸流管
reverse recovery time
反向恢复时间-反向阻断晶体闸流管的
The use of thyristor valves has increased the reliability of HVDC converters to impressive levels.
晶闸管换流阀的采用已将高压直流换流器的可靠性提高到相当惊人的水平。
