To exert well the advantage that the principle of AC/AC converter was superior to AC/DC/AC converter,the situation of AC/AC converter technology was analyzed in detail,and the operation principle of AC/AC converter adopting plugged pulse fashion based on the chopping control was presented.
为了充分发挥交交变频原理优于交直交变频原理的优势,详细分析了交交变频技术的现状,提出了基于斩波控制的脉冲阻塞式交交变频原理。
Study on optimal current density to annealing Fe-based amorphous wire by pulse current;
铁基纳米非晶丝脉冲电流退火的最佳电流密度研究
Effects of Pulse Current with Varying Voltages on Solidification Microstructure of Pure Aluminum;
不同电压下脉冲电流对纯铝凝固组织的影响
Processing of the Ni—Cr alloy by pulse current electro chemical polishing;
镍铬合金钢脉冲电流电化学抛光工艺研究
Residual stress release in quenched 40Cr steel under electropulsing;
脉冲电流作用下40Cr钢淬火残余应力的消除
Ultrafine-grained structures in cold-worked H59 brass under the electropulsing treatment;
高密度脉冲电流处理后冷轧H59黄铜的超细晶结构
Effects of Electropulsing on the Microstructure, Mechanical Properties and Thermal Fatigue Behaviors of Die Steel Heat Affected Zone
脉冲电流对模具钢热影响区组织、力学性能和热疲劳行为的影响
impulse current semiautomatic butt welding machine
脉冲电流半自动对焊机
triangular impulse current therapy
三角波脉冲电流疗法
Pulse Quantitative Determination in Partial Discharge Detection Using Wide Bandwidth Pulse Current Method
宽带脉冲电流法局部放电检测中的脉冲定量
The Investigation on the Electrochemical Micromachining (ECMM) with Nanosecond-Pulse Current;
纳秒脉冲电流微细电解加工技术研究
Design of Internal Pressure Estimation System of Vacuum Circuit Breaker Based on High Frequency Impulse Current Method;
基于高频脉冲电流的真空度检测系统
Design of Pluse Current Generator Based on PLC;
基于PLC的脉冲电流发生器的研制
Mechanism and Application of Metal Solidification Structure Refinement by Electric Current Pulse
脉冲电流凝固细晶技术的机理及应用
The Pulse Current Analysis of The Bridge Rectifier for The Low Power Compact Fluorescent Lamp Only
小功率节能灯专用桥式整流器的脉冲电流分析
The experimental investigation of the die and mold by higher frequency and short pulses current ECM
高频、窄脉冲电流电解加工模具试验研究
Discussion on Principle of Vibrating Feed and Pulse Current for Improving ECM Accuracy
振动进给、脉冲电流提高电解加工精度的探讨
Technological Characteristics of ECM with Intermittent Feeding and Pulsating Current
振动进给与脉冲电流电解加工的工艺特性
The Application of Regression Analysis on the Pulse ECM Process
回归分析在脉冲电流电解加工中的应用
program current pulser
程序电流脉冲发生器
A current pulse is sent through the coil.
有一电流脉冲送入线圈。
high-current pulse generators
高电流密度脉冲发生器
Simulation and Experiment of Underwater High Current Pulse Discharge
水下大电流脉冲放电仿真与实验(英文)
Position control of d. c. motors has been done by means of pulse width modulation.
直流电机位置用脉冲宽度调制法控制。
Research of the Double Wire AC-DC Pulsed Arc Synergic Control;
双丝交—直流脉冲电弧协调控制法研究