Ferromagnetic Resonance Over-voltage in Neutral-point Indirect Earthing System 中性点非直接接地系统铁磁谐振的产生及措施
CVT high voltage fuse; blow; ferromagnetic resonance; saturation; analysis. CVT高压熔断器;熔断;铁磁谐振;饱和;分析。
Analysis and preventive measures study on ferromagnetic resonance and TV high voltage fuse breaking in MV network 中压电网铁磁谐振及TV高压保险熔断分析与抑制措施
Recently, the study of ferromagnetic resonance ( FMR) linewidth of magnetic films has received much interest. 最近,人们对铁磁共振线宽产生了极大的研究兴趣。
It is very important to measure ferromagnetic resonance linewidth △ B by ferromagnetic resonance curves because △ B displays the ferromagnetic loss of magnetic materials. 在铁磁共振实验中,通过铁磁共振曲线测量共振线宽十分重要,因为它表示铁磁材料磁损耗的大小。
More precise analytic expressions for ferromagnetic resonance of single crystals are calculated, the approximation being carried to terms quadratic in the magneto-crystalline anisotropy field. 本文导出了更精确的单晶铁磁共振公式,其近似度达到磁晶各向异性场的平方项。
Through analysis on the ferromagnetic resonance phenomenon in auxiliary power system of the nuclear power station, the possibility of the circuit resonance of the generator voltage is discussed. 通过发生在核电站厂用电系统的一起铁磁谐振现象的分析和处理,探讨了防治措施和方法。
Application of thermodynamical retarded Green function to the theory of line width of ferromagnetic resonance 热力学的推迟格临函数对铁磁共振峰宽理论的应用
The precaution and treatment of ferromagnetic resonance of low current grounding system 小电流接地系统铁磁谐振的防范与处理
Li Cu Zr System Ferrites with Magnetion and Ferromagnetic Resonance Li-Cu-Zr系微波铁氧体的磁性和铁磁共振的研究
Study of the magnetic properties and ferromagnetic resonance of the YTTRIUM-LANTHANUM iron garnet system 钇&镧石榴石型铁氧体系统的磁性和铁磁共振的研究
The prevention and treatment measures for the ferromagnetic resonance of the transformer substation 变电所铁磁谐振的预防和处理
The characteristics of the transformer for the high voltage system and the principles of ferromagnetic resonance are presented. 给出了应用于高压电流测量的YIG磁调滤波器的特点、特殊要求,以及YIG磁调滤波器一般工作原理。
Ferromagnetic resonance in ferromagnetic/ antiferromagnetic bilayers under the stress field 外应力场下铁磁/反铁磁双层膜系统的铁磁共振性质
The magnetic anisotropy of the layer injected with N+ in magnetic bubble garnet films is studied with ferromagnetic resonance ( FMR). 本文利用铁磁共振(FMR)研究磁泡石榴石膜内氮离子注入层的磁各向异性特性。
Studied the effect of ion substitution in a Li-Mg-Ti-Zn ferrite system on magnetic properties, such as saturation magnetization, magnetocrystalline anisotropy, the real part of microwave permeability in the completely demagnetized state, ferromagnetic resonance line width, coercive force and magnetic remanence ratio etc. 本文研究了离子代换对Li-Mg-Ti-Zn系铁氧体磁性(例如饱和磁化强度,磁晶各向异性、退磁态微波磁导率、铁磁共振线宽、矫顽力和剩磁比等)的影响。
The exchange coupling in NiFe/ TbCo bilayers is studied by ferromagnetic resonance ( FMR), and the spectrum shows there is a connection with the coupling. 本文用铁磁共振(FMR)方法研究了NiFe/TbCo双层膜的交换耦合作用,其铁磁共振波谱显示出共振吸收与耦合作用间的紧密联系。
This paper theoretically analyzes the effects of granular size, shape, orientation, concentration and temperatures on the ferromagnetic resonance ( FMR) field H_r in magnetic granular films. 从理论上分析了颗粒膜在铁磁共振(FMR)场Hr上由于颗粒形状、尺寸、取向、百分含量及温度的效应。
Analysis and Suppression Study of Ferromagnetic Resonance in Neutral Ungrounded System 中性点不接地电网中铁磁谐振的分析与抑制研究
Analysis and Suppressing of Ferromagnetic Resonance of Auxiliary Power Systems 核电站厂用电系统铁磁谐振的分析和抑制
The paper describes the reason of voltage mutual inductor produced iron-core saturation resonance ( also called ferromagnetic resonance). 文章阐述了电压互感器产生铁芯饱和谐振(又称铁磁谐振)的原因。
Ferromagnetic resonance study of Ni nanowire arrays Ni纳米线阵列的铁磁共振研究
In this paper, we study the in-plane exchange anisotropy and spin wave ( that is ferromagnetic resonance) in a ferromagnetic ( FM)/ antiferromagnetic ( AFM) bilayer under stress field. 我们采用了自由能最小化的方法,研究了铁磁/反铁磁双层膜系统在外应力下的交换各向异性(交换偏置)和一致进动的自旋波性质(也就是铁磁共振现象)。
The ferromagnetic resonance measurement results show that there exists unidirectional anisotropy. 铁磁共振实验结果表明样品的磁性存在单向各向异性。
The composite containing glass-covered wires show both nature ferromagnetic resonance and dielectric loss in microwave frequency range. 含玻璃包覆丝的复合材料在微波范围内不仅具有自然铁磁共振特性,同时还具有介电损耗特性。
By linearly fitting of the rectification signals in these two kinds of devices, ferromagnetic resonance and dispersive relations were analyzed. The magnetic parameters of the devices and polarization of microwave magnetic field were also obtained. 并对两种不同器件的自旋整流信号进行了线形拟合,分析了自旋整流信号中的铁磁共振关系以及色散关系,表征了器件的磁性参数和微波磁场极化方向。
For the common overvoltage of ferromagnetic resonance and arc-ground, the simulation model of topical substation is set up. 针对常见的铁磁谐振过电压、弧光接地过电压,建立典型变电站仿真模型。
Ferromagnetic resonance is used to study Fe-ZnO magnetic semiconductors. 用铁磁共振研究了Fe-ZnO磁性半导体。