交流脉冲的英文

• alternating curent pulse
• alternating-current pulse

• "交流"英文翻译    exchange; interflow; interch ...
• "脉冲"英文翻译    impulse; pulse; impulsion; o ...
• "交流电流脉冲" 英文翻译 :    alternating-current pulse; alternatingcurrent pulsee
• "交流脉冲极谱法" 英文翻译 :    ac pulse polarography
• "暗电流脉冲" 英文翻译 :    dark-current pulse
• "电流脉冲" 英文翻译 :    current pulse; electric current impulse; impulse of current
• "无电流脉冲" 英文翻译 :    no current pulse
• "阳流脉冲" 英文翻译 :    anode current impulse
• "溢流脉冲" 英文翻译 :    overflow pulse
• "栅流脉冲" 英文翻译 :    grid current impulse; grid currrent impulse
• "整流脉冲" 英文翻译 :    commutating pulse
• "直流脉冲" 英文翻译 :    dc pulse
• "直流脉冲法" 英文翻译 :    dc-pulse method
• "禁止电流脉冲 阻流脉冲" 英文翻译 :    inhibitcurrentpulse
• "电流脉冲时间" 英文翻译 :    current impulse time
• "接通电流脉冲" 英文翻译 :    make impulse
• "禁止电流脉冲" 英文翻译 :    inhibit current pulse
• "矩形直流脉冲" 英文翻译 :    rectangular dc pulse
• "快擦电流脉冲" 英文翻译 :    flash current pulse
• "双向电流脉冲" 英文翻译 :    double current impulsing
• "阳极电流脉冲" 英文翻译 :    anode current impulse
• "溢出脉冲，溢流脉冲" 英文翻译 :    overflow pulse
• "半激励电流脉冲" 英文翻译 :    half-current pulse
• "电流脉冲发生器" 英文翻译 :    current pulser
• "电流脉冲继电器" 英文翻译 :    current pulse relay

• The design and simulation of electric vehicle drive system with high frequency ac pulse density modulation
  电动汽车高频交流脉冲密度驱动系统的设计与仿真
• The simulation results prove that the pdm control theory can be fit for the high frequency ac link power conversion distribution system , especially be suitable for the electric driver system of the electric vehicle in the future
  仿真结果表明，本文提出的这种高频交流脉冲密度调制技术适用于高频交流环节功率变换分布系统，特别适合于作未来电动汽车的高频交流驱动系统。
• The three - phase high - frequency ac pulse density modulation ( pdm ) converter , which is proposed in this paper , can efficiently synthesize low - distortion variable frequency variable amplitude low frequency voltage signals from the fixed - frequency voltage of the high frequency link
  本文阐述的高频交流脉冲密度调制( pdm )的控制策略能够较容易地将高频交流信号低失真地合成幅值和频率变换的低频信号。
• The main advantage of this pdm converter is that one half - cycle of the high - frequency voltage becomes the basic unit of synthesis of the low - frequency signals . the area difference under the reference signal and synthesized signal and the next pulse with the polarity will reduce thi s difference
  Pdm技术的特点是将高频交流脉冲信号的一个半周期作为合成低频信号的基本单元，通过比较同时刻参考波形和输出波形的面积差，使得两个曲线包围的面积可以基本维持平衡。
• According to the mechanism characteristics of the ac motor , with zero - voltage switching technology , the pdm converter mathematical models both the pwm and rectangular wave control mode are given in this paper . and the voltage and current harmonic analysis and the simulation waveforms of the output voltage , current and power are also described respectively
  根据交流电机在恒转矩区和恒功率区的特性，结合零电压开关技术，分别给出相应的脉宽调制控制( pwm )方式和方波控制方式下的高频交流脉冲密度调制变频器的数学模型，电压和电流的谐波分析以及输出电压、电流和功率的仿真波形。
• The design of excitation power source based on principle of three phase step motor and pulse width modulation ( pwm ) technology , intelligent power model ( ipm ) is used for inverter switches , the output ac pulse used as excitation signals . the speed of rotation and magnetic intensity can be changed by regulate the exciting converted frequency and magnitude of exciting current . constant current is achieved by closed loop feed back
  励磁电源结合步进电机原理与脉宽调制技术,选用智能功率模块ipm作为逆变开关器件,输出交流脉冲励磁信号,以调节励磁转换频率和励磁电流大小为手段,实现对磁场旋转频率和磁场强度大小的有效调节,并通过闭环反馈实现闭环恒流控制。