magnetization current
英 [ˌmægnɪtaɪˈzeɪʃən ˈkʌrənt]
美 [ˌmægnətəˈzeɪʃən ˈkɜːrənt]
网络 磁化电流; 化电流
双语例句
- Optical fibre electric field strength sensor An ambient field aids the magnetization from the exciting current.
背景场加强了激励电流的磁化强度。 - Micro-computer control of the magnetization current of the magnetic particle inspection machine controlled by SCR
晶闸管控制的磁粉探伤机磁化电流的计算机控制 - Critical Magnetization Current in the Measurement of Charge-mass Ratio of Electron Using Ideal Diode
用理想二极管测定电子荷质比中的临界磁化电流 - An over-optimistic assessment in accuracy is often resulted from the magnetization measurement by the current standard methods for the feebly magnetic materials due to ignoring the significant influence of demagnetizing field on the ballistic method.
现有的一些弱磁材料标准测磁方法，忽视了退磁场对冲击法磁化强度测量的重要影响，因而给出了过于乐观的精度估计。 - A set of basic equations for free vibration of ferromagnetic conducting plates in a transverse magnetic field are presented, in which the coupled effects of magnetization and eddy current on mechanical behavior of the plate are included.
对横向磁场中自由振动的导电铁磁梁式板，给出了考虑其磁化和涡电流与力学效应耦合影响的定解问题的基本方程。 - The properties of different permanent magnetic bearings with both axial and radial magnetization are studied by mean of equivalent current and finite element method respectively.
研究了采用轴向和径向不同磁化方向的永磁环所构成的永磁磁悬浮轴承悬浮特性，分别运用等效电流法以及有限元法分析计算了磁悬浮力以及刚度特性。 - Critical depth calculation for current in ditch MAGNETIZATION AND CRITICAL CURRENT OF CERAMIC SUPERCONDUCTOR
陶瓷超导体的磁化强度和临界电流密度 - By means of analyzing the relationship of inrush current waveform and magnetization curve, a waveform factor based fast algorithm to distinguish inrush current of power transformer from its fault currents is proposed.
通过分析励磁涌流波形与磁化曲线的关系，提出了一种基于波形系数的变压器励磁涌流快速识别算法。 - A reasonable physical model which describes the magnetization process and involves the magnetic hysteresis and eddy current is presented, and the numerical computation is made.
提出了计及磁滞和涡流效应的描述磁化过程的物理模型，并给出了数值计算的结果。 - This paper presents a design of variable inductor based on the orthogonal magnetization in order to reduce the amplitude of harmonic and exciting current created by traditional magnetization saturation inductor.
提出基于交直流正交磁化的半铁心可调电抗器的设计思想，以解决传统可调电抗器中存在的谐波较大、控制电流较高等问题。 - The electrical pulse sharpening effect in ferrite transmission lines and the dependence of transmission speed of voltage wavefront on the bias magnetization current have been observed in detail.
实验测量了铁氧体传输线对高压电脉冲的前沿锐化效应以及偏置磁化电流对电压波波前传输速度的影响。 - A new method of deriving magnetization curve of transformer& the approximating function optimization is presented to meet the requirement of using magnetic flux characteristic to discriminate the energization inrush current in transformer.
本文为适应利用磁通特性鉴别变压器励磁涌流的需要，提出了一种求取变压器磁化曲线的新方法&逼近函数优选法。 - The magnetization properties at low fields and the critical current density of yba_2 cu_3 o_ (-7) superconductors
YBa2Cu3O（-7）超导体的低场磁性及临界电流密度 - In this paper, the nonlinear magnetization data method is firstly extended from the monophase current system to the poly phase current system, and it is of important significance.
本文成功地将非线性磁参数法的思想从单相电流系统推广到了多相电流系统，对开关磁阻电机的理论研究具有重要的意义。 - Some Problems in the Design of Intelligent AC Magnetization Current Controller
智能化交流磁化电流控制器设计中的若干问题 - The nonlinear magnetization characteristic of current transformer ( CT) iron core must be considered when simulating the CT's transients behavior.
在对电流互感器（CT）暂态过程的数字仿真中，电流互感器的铁芯的非线性磁化特性必须加以考虑。 - Analysis of How to Decrease Remanent Magnetization of Direct-current Generator
减小直流机剩磁的分析 - Evaluation of Uncertainty in Magnetization current Measuring Result of Magnetic particle flaw detection instrument
磁粉探伤机磁化电流测量结果的不确定度的评定 - So precise description of ferromagnetic elements 'magnetization characteristic is the base of setting up accurate inrush current model of transformer.
因此，对铁心材料磁化特性的准确描述，是建立精确的变压器励磁涌流模型的基础。 - The magnetization for ferromagnetic and magnetostrictive properties, analysis based on the magnetostrictive EMAT under the pressure of the magnetic mechanism of the matrix and inverse piezomagnetic matrix, derived force and magnetostriction magnetostrictive current density formula.
针对铁磁性材料的磁化与磁致伸缩特性，分析了基于磁致伸缩机理下EMAT的压磁矩阵与逆压磁矩阵，重点推导了磁致伸缩力与磁致伸缩电流密度公式。 - The resonant location and linewidth can be adjusted by changing the pinned magnetization direction and the dc current density.
通过改变直流电流密度和钉扎层磁矩的方向，可以调节共振位置和线宽。 - This method is achieved for controlling the magnetization current of magnetic winding during the magnetron sputtering and making the varying magnetization current which comes from magnetic winding to play a role.
这个方法就是通过控制磁控溅射磁场中磁性线圈的励磁电流，让来自磁性线圈的变化的励磁电流发挥磁控作用。 - Therefore, A kind of pulse generator to control the magnetization current is designed in this subject.
因此，本课题设计了一款脉冲发生器来对线圈中的励磁电流进行控制。 - The paper also tests the affect of the different magnetization of the permanent magnet, different parameters of the motor structures and different speed on the permanent magnet eddy current loss.
对永磁体不同充磁方式、电机不同结构参数以及不同转速下的永磁体涡流损耗进行了分析研究。 - Spin-transfer effects provide a new method of manipulating magnetization states by spin-polarized current, and is promising for developing a batch of novel current-driven nano-devices. So, it has drawn high attention in academia and industry.
自旋转移效应不仅给出了一种使用自旋极化电流来调控薄膜磁性状态的新方法，而且预计将产生一批新型的电流驱动的纳米器件，因而受到了学术界和工业界的高度重视。 - The direct current leads to DC bias magnetization, making the excitation current contain ample low-order harmonics, among which the 2nd-harmonic plays an important role in the harmonic magnification.
流进换流变压器绕组的直流电流使变压器发生直流偏磁效应从而导致励磁电流含有大量的低次谐波，其中二次谐波在谐波放大过程中起到了关键作用。 - During normal operation, the transformer is running at the linear section of magnetization curve, so the magnetic flux is not saturated, and excitation current is small.
在正常情况下，变压器运行在磁化曲线的线性段，磁通未饱和，励磁电流很小。