1.
The technical level and development trend of chinese AC VF drilling rigs
我国交流变频电动钻机的技术水平和发展趋势
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.
AC-electronic motor
离子(变频)式交流电动机
4.
Design and Research on AC Variable Frequency Rig Electrical System Based on Fieldbus;
基于现场总线的交流变频钻机电气系统设计与研究
5.
Individual infinite variable speed drive of each roll with AC-motors coupled to programmable frequency inverters.
电机驱动方式为交流变频无极变速驱动。
6.
The Research of Performance of Common Induction Motor Working with Variable Frequency Mode;
普通交流异步电动机变频调速的性能研究
7.
The Reacher of Synchrodrive Algorithms on Asynchronous Motor s Variable Frequency Speed Regulation;
交流异步电机变频调速同步传动算法研究
8.
The Advantage of the Application for the Variable-frequency Adjustable-speed Motor's Technology
交流电动机变频调速技术应用的优越性
9.
Inverter Type Electric Power Test Stand Based on PLC Control and DEVICENET Network
测试变频电机用的交流变频电力测功机系统
10.
Application of VFD and SCR Compound Driven on 5000m Rig
5000m交直流复合电驱动钻机应用
11.
Research of AC electronic load based on electric drilling dril
基于电驱动钻机的交流电子负载的研究
12.
The Study on AC Motor Variable-frequency Speed Regulating System Based on DSP;
基于DSP的交流电机变频调速系统研究
13.
Frequency Conversion Electrical Haulage Shearer Based on PCC
基于PCC控制的交流变频电牵引采煤机
14.
Research on the variable speed technology of large power alternating current motor
大功率交流电机变频调速技术的研究
15.
Application of converter to AC hauling shearer
变频器在交流电牵引采煤机上的应用
16.
The Phase-Locked Synchronization Control System of AC Motor Variable Frequency/Work Frequency Switching;
交流电机变频/工频运行切换锁相同步控制系统
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.
TECH·NIC traction convertor created the innovation era of AC motor transmission.
采用国际先进技术的牵引变频器开创了交流电机车传动的新纪元。