您要查找的是不是：
- scr dc chopper 可控硅直流断续器
- The fuzzy logic controller designed in this study determines the required angular used in the DC chopper control based on motor speed error and its change. 设计的模糊控制器以电机的转速偏差及转速偏差率为输入，输出量用于控制斩波调速时的导通角。
- The paper analyses the DC chopper speed-regulating system and builds its simulation model by computer simulation software MATLAB/SIMULINK. 分析了直流斩波调速系统,并通过计算机仿真软件MATLAB/SIMULINK建立了仿真模型,给出了仿真结果。
- It is a new scheme for the miniaturization and lightening of the on-board traction transformers that to achieve transformerless AC drive system by use of DC chopper. 利用直流斩波技术实现高速机车无变压器化交流传动系统结构是实现车载牵引变压器小型轻量化的一种新方案,其需要解决的关键问题之一是直流斩波器电路元件参数的确定。
- With technology of DC chopper and H-bridge inverter used,IGBT is used as DC chopper and IPM is used as H-bridge inverter to realize a small volume of the power source. 采用了直流斩波和全桥逆变技术,以IGBT为直流斩波元件、IPM模块为全桥逆变元件实现了高压电源的高效小型化。
- Several Problems of DC Chopper and Solution 直流斩波电路中的若干问题与解决方案
- The Out-of-control Protection of A DC Chopper 直流斩波器的失控保护
- A New Type of Tracking SCR DC Voltage-Stabilized Power Supply 一种新型跟踪式可控硅直流稳压电源
- Designing SCR DC Speed-adjusting System with Modern Control Theory 用现代控制理论设计可控硅直流调速系统
- Keywords drilling rig;SCR DC drive;VFD AC drive;electrical motor; 钻机;可控硅直流电驱动;交流变频电驱动;电动机;
- Analysis for Effect Power Diode in IGBT DC Chopper Circuit IGBT直流斩波电路中功率二极管的影响分析
- The DC chopper controlled by single chip microcomputer 单片机控制的直流斩波电路
- The Expert System Applying to DC Chopper Circuit Fault Diagnosis 直流斩波电路故障诊断专家系统应用研究
- Discussion on DC Chopper Charger by the Control of Single-chip Computer 单片机控制直流斩波充电机的探讨
- A Fault Self-diagnosis System for SCR DC Drive System Based on Single Chip Microcomputer 用单片机实现的直流传动装置故障自诊断系统
- APPLICATION OF POWER DC CHOPPER TECHNICS IN THE ELECTRIC TRACTION OF MINE 大功率直流斩波技术在矿山电力牵引中的应用
- Keywords corrugated paper manufacturing line;NC cutting machine;digital sero system;SCR DC motor speed adjustment; 瓦楞纸板生产线;NC剪切机;数字快速伺服;SCR直流电机调速;
- SCR rectifier is the same as that of DC arc wilding generator. 从而使可控硅整流焊机的电弧穿透力与直流旋转焊机相当。
- The line AB cuts the line DC at the point E. AB线和DC线在E点相交。
- Parameter Estimate for DC Chopper of AC Drive System without Transformer in High Speed Train 高速机车无变压器化交流传动系统中直流斩波器结构参数估算
