1.
Variable-Frequency Starting System for the Main Exhaust Fan of the New No.1 Sinter Machine of Pansteel
攀钢新1号烧结机主抽风机的变频起动系统
2.
Simulation of Electric Rig Hoisting System Driven by AC Variable-Frequency Motor
交流变频电驱动钻机起升系统的模拟
3.
The Research and Design of Discrete Frequency Soft Starting and Electricity-Economizing Control System
离散变频软起动及节能控制系统的研究与设计
4.
Heavy-Load Soft Starting of Induction Motor Based on Discrete Variable Frequency Technology
基于离散变频技术的电机重载软起动系统
5.
Research on Discrete Frequency-Control Soft Starting Integrated Application System of Induction Motor Based on DSP;
基于DSP的电动机离散变频软起动综合应用系统研究
6.
The Starting of Pumped Storage Motor by Static Frequency Converter System;
基于静止变频调速系统的抽水蓄能机组起动研究
7.
Design and Debugging of Constant Pressure Water Supplying Soft-Start Cycle Control System with Variable Frequency
变频恒压供水循环软起动控制系统的设计与调试
8.
Design of ladder starting and parking speed control monitor system based on PLC
基于PLC的变频器阶梯起动、停车调速监控系统的设计
9.
Research of control system of crane obased on technology of variable frequency
基于变频技术的起重机控制系统研究
10.
The Improvment on Controling System in Starting box of 10t Main Frequency Induction Furnace
十吨工频炉高压 起动柜控制系统改造
11.
The lowest frequency of a periodically varying quantity or of a vibrating system.
基频周期变化量或振动系统的最低频率
12.
The Research on System of Permanent Magnet Synchronous Motor Variable Frequency Speed Adjusting;
永磁同步电动机变频调速系统的研究
13.
The Variable Frequency System to Induction Motor of Higher Power Factor;
高功率因数异步电动机变频调速系统
14.
Escalator Speed Control System Based on PLC and Frequency Converter
基于PLC及变频器的自动扶梯调速系统
15.
Torque Ripple Study in the Motor Soft Starting Process with Discrete Variable Frequency Method
电机分级变频系统中转矩脉动的研究
16.
Design of Synchronous Motor with Brushless Excitation Soft Start System
无刷励磁同步机变频软启动系统研究
17.
Application of CROWBAR in AC frequency converter drive system for rolling mill
轧机交流变频传动系统中CROWBAR的应用
18.
MODIFICATION ON CONTROL SYSTEM OF TRANSVERSE SCISSOR
中厚板横剪电机传动系统的变频改造