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- Motor for deflector roll in entry side is requested to use AC variable frequency control. 卷取机卸卷小车行走电机采用交流变频调速控制。
- In this paper, a randomization sampling system with AC variable frequency technology, based on IP was introduced. 介绍一种以工控机为核心,利用交流变频调速技术实现的随机取样系统。
- Coil car motor for Uncoiler equipment is requested to use AC variable frequency control. 开卷机上卷小车行走电机采用交流变频调速控制。
- The article introduces the solution of ac variable frequency speed adjusting used in 45-R driller gyration and elevating-walking system.It has trem... 本文介绍的是45-R钻机回转和提升,走行系统采用交流变频调速传动方案及其具有卓越的调速性能和显著的节能效果。
- Motor for Changing car traversing in work roll/intermediate roll （if used）change equipment is requested to use AC variable frequency control. 轧机工作辊/中间辊（如果有）换辊装置大车行走电机采用交流变频调速控制。
- Cascaded multilevel inverters which is controlled by triangular carrier phase shift technique is in the leading role of high voltage and high power AC variable frequency speed regulating. 在高压大功率交流变频调速领域,级联式多电平逆变器目前处于主导地位,而三角载波移相控制技术又是其较适合的控制方略。
- AC variable frequency speed regulating 交流变频调速
- AC variable frequency speed regulation 交流变频调速
- Transfer Control Technology of AC Variable Frequency Drive 交流变频调速的切换控制技术
- Application of AC Variable Frequency Motor in Auto-door Control System 交流变频电机在自动门控制系统中的应用
- Simulation Modelling for AC Variable Frequency Electric Propulsion System 交流变频电力推进系统仿真建模
- AC Variable Frequency Drive System of Concrete Grog Cracker with PLC Controller 水泥熟料破碎机变频拖动PLC控制系统
- Technique of AC Variable Frequency and Speed Regulation Applied to Frame Crane 交流变频调速技术在门式起重机中的应用
- Keywords papermachine;control;AC variable frequency speed controlling system; 纸机控制;交流变频调速系统;
- Application of AC Variable Frequency Speed Regulation in Converter Tilting Control 交流变频调速在转炉倾动控制中的应用
- Application of AC variable frequency technology to innovation in bridge ship- unloader with self- traveling trolley 交流变频技术在桥式自行小车式卸船机改造中的应用
- A New Measurement of Kinetic Factor in AC Variable Frequency Corrosion Study Based on Time-frequency Analysis 交流变频腐蚀动力学参数的时频域测量方法
- Design of AC Variable Frequency Drive and Control System for Worktable of Double Housing Planer 龙门刨床工作台交流变频拖动及其控制系统设计
- VFO? Variable Frequency Oscillator? 可变频率振荡器，变频振荡器?
- Analysis and restrains EMC of the Ac variable frequency speed drive system in paper machine 介绍了万伏高压变频器研制过程中的一些关键技术问题。纸机变频调速电气传动控制系统的电磁兼容性的分析和抑制
