LFCF Left-Front-Current-Feedback

The method of thyristor rectifier how to improve power factor was analyzed,and also analyzed control principle using voltage forward feedback and current forward feedback how to improve response.

详细分析了晶闸管全控桥如何保证网侧功率因数的方法,以及控制部分采用带电压前馈和电流前馈的双闭环系统提高系统动态响应的原理。

This paper analyzes the harmonic torque of the 2-phase hybrid stepping motor and puts forword a method of using current feedforword control to reduce the harmonic torque.

分析了二相混合式步进电动机的谐波转矩,提出了一种采用电流前馈控制来减小谐波转矩的方法,并建立二相混合式步进电动机的模型,进行了仿真。

According to the control requirement and actual project conditions of three-phase high power factor rectifier,the low switching losses three-phase PWM rectifier which adopts hysteresis current control strategy based on load current feed-forward control was researched.

针对三相高功率因数整流器的控制要求和实际工程条件,进行了基于低开关损耗的三相PWM整流器研究,系统采用了负载电流前馈的电流滞环控制策略。

Study on the Voltage Control of PWM Rectifier Based on the Load Current Feed-forward

基于负载电流前馈的PWM整流器电压控制研究

A Digital On-Line UPS Based on Inverter Control with Load Current Feed-forward

一种带负载电流前馈的双闭环逆变控制的在线式UPS(英文)

feeding current

馈电电流-电话装置的

Feedback-Feedforward Iterative Learning Excitation Controller of Synchronous Generator

同步发电机的反馈-前馈迭代学习励磁控制

A feedforward-feedback composite controller for electronic throttle

汽车电子节气门的前馈反馈复合控制器设计

Study on Drive and Regenerative Brake of Brushless DC Motor;

无刷直流电机电动与回馈制动的研究

Control of parallel operating inverter with voltage and current closed-loops

电压电流双闭环反馈逆变器并联控制

To avoid short-circuit feedback current for improving current protection of asynchronous electrical motor

躲过短路反馈电流的异步电动机电流保护改进

The state variables to be fed back are output voltage and capacitor current.

状态反馈所需的变量为电容电压和电容电流。

The Hardware Design of Adaptive Feedforward Linear Power Amplifier;

自适应前馈功率放大器硬件电路设计

Design of Buck Converter with Input Voltage Feed

输入电压前馈Buck变换器的研究

The Development of Feedforward Plus PID Controller for Linear Motor

直线电机伺服系统的复合前馈PID控制

Research on Control Strategies for Multi-Infeed HVDC Systems;

多馈入直流输电系统的控制策略研究

Research on PIC12F509 I_(DDA) Testing and Self-feedback Testing;

PIC12F509全速电流测试及自反馈测试研究

The Research on DC Feeder Protection of DC1500V Third Rail Power Supply System;

DC1500V三轨供电系统直流馈线保护研究

The Study on PWM Converter Technology for the Double-Fed Induction Generator System

双馈风力发电系统的PWM变流技术研究

Research Survey on Multi-Infeed AC/DC Hybrid Power Systems

多馈入交直流混合电力系统研究综述

PWM converter technology in wind-power doubly-fed induction generator system

双馈风力发电系统的PWM变流技术