- 更多网络例句与磁链相关的网络例句 [注：此内容来源于网络，仅供参考]
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In order to implement the algorithm, a linearization method is applied in an extremely short sampling cycle to calculate the increments of torque and flux magnitude, to derive the linear equation between the desired stator flux linkage vector increment angle and the increments of torque and flux magnitude, to derive the stator voltage vector reference and to determine the next position of the stator flux linkage vector.
算法的实现运用了线性化的方法，在一个极小的采样周期内，计算出转矩增量和磁通增量，以此推导出所需的定子磁链增量角与转矩增量及磁通增量两者之间的线性方程，进一步导出所需的定子电压矢量，并确定新的定子磁链位置。
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In this system,the VVVF(variable voltage variable frequency) control method based on magnetic flux trajectory is applied.In the system,it is the target for the magnetic flux linkage polygon to be greatly approximate to the ideal magnetic flux circle.Considering such limitations as the low speed torque ripple,high speed real time and the working frequency of switching element,through the subsection synchronization control method by applying different numbers of magnetic flux linkage polygon for different frequency range,the perfect precision specifications for speed can be obtained.
系统采用基于磁通轨迹法的他控式变频调速方案，以磁链多边形尽量逼近理想磁通圆为目标，并考虑低速转矩脉动、高速实时性和开关元件的工作频率限制等约束条件，通过采用分段同步控制方式，在不同的频段采用不同的磁链多边形边数，使系统获得了优异的转速精度指标。
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The permanent magnet synchronous motor is decoupled into second-order linear speed subsystem and first-order linear flux subsystem. The aim space voltage vector is ascertained by combining sector judgment of stator flux with the practical system inputs after linearization and decoupling. The system is decoupled into two linear subsystems, flux and rotor speed, which realizes the completely dynamic decoupling for permanent magnet synchronous motor speed control system.
将永磁同步电机动态解耦成二阶线性转速子系统和一阶线性磁链子系统，结合磁链扇区判断方法和线性化解耦后的实际系统输入来确定目标空间电压矢量，实现了永磁同步电机调速系统的转速和磁链动态解耦控制。
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On the basia of hexagon stator flux trace method with Band-Band control,some improvements are made in the paper on the key sector such as the observation of magnetic field and a new scheme of polygon voltage vector control is presented in order to realize the fast regulation when three-value regulation is used to adjust torque.
使用两点式调节方法对定子磁链进行调节，实现六边形或圆形磁链轨迹方案，并在此基础上对直接转矩控制的关键环节磁通观测提出了改进意见，提出一种基于空间电压矢量调制理论的多边形电压矢量控制方案，以运用三值转矩控制方式实现转矩的快速调节。
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First the passivity of motor rotor flux subsystem is proved. Workless forces have no influence on the energy balance equation and have no effect on the asymptotic stability. Then it is discussed that the system can stably track the reference rotor flux without rotor flux observer. At last an adaptive PBC strategy is proposed with regard to the rotor resistance change. A clear and simple design for the speed control subsystem with inner current loops is presented.
证明了感应电机转子磁链子系统的无源性，找到系统能量耗散特性方程中的无功力，它不会影响系统的稳定性，得出无需转子磁链观测反馈即能稳定跟踪转子磁链的参考值，同时考虑电机转子电阻在运行中发生未知变化，设计自适应调节器使系统对转子电阻呈现鲁棒性，构建了带电流内环速度控制系统。
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Through the calculation of time used in formation of magnetic chain of panzhihua titanomagnetite particles,it was gotten that the recovery of titanomagnetite by magnetic separation essentially is the recovery of magnetic chain s made of titanomagnetite particles.
计算了钛磁铁矿粒在磁场中形成磁链所需要的时间，得出钛磁铁矿的磁选回收本质上是磁链的磁选回收。
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Through the calculation of time used in formation of magnetic chain of panzhihua titanomagnetite particles,it was gotten that the recovery of titanomagnetite by magnetic separation essentially is the recovery of magnetic chains made of titanomagnetite particles.
计算了钛磁铁矿粒在磁场中形成磁链所需要的时间，得出钛磁铁矿的磁选回收本质上是磁链的磁选回收。
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Firstly, SRM inductance function Land flux linkage function ψ are derived from ANSYS which is used for electromagnetic field analysis. Secondly, the non-linear inductance model and non-linear flux model of switched reluctance starter/generator are finished by MATLAB. Based on the latter, the start characteristic of SRM is studied comprehensively. Finally, on the basis of academic research, we completed the starter/generator stand of test and experimented on a sample motor and then experiment waveforms are obtained which verified the simulation model.
首先利用 ANSYS 软件仿真计算出开关磁阻电机的电感和磁链函数，并以此为基础利用 MATLAB/SIMULINK 建立了开关磁阻起动/发电系统的非线性电感模型和非线性磁链模型，并通过非线性磁链模型对开关磁阻电机的起动特性和发电特性进行了深入分析与研究；最后在理论分析的基础上，通过开关磁阻起动/发电系统试验平台对原理样机进行实验，给出了系统实验波形，并验证了该模型的正确性。
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In this paper, the flux oriented angle of stator flux oriented vector control is deduced by the voltage vector space angle of the direct torque control, and mathematical model is set up based on the direct and quadrature axis component of the stator current.
将直接转矩控制与定子磁链定向矢量控制相结合，利用DTC中电压矢量的空间位置角，推导出SFOVC中的磁链定向角，然后根据旋转坐标系中的d轴和q轴电流分量，建立定子磁链估计的数学模型。
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The article presents the developing condition of PWM and SVPWM first.Then the theory of SVPWM is discussed in detail.The SVPWM is based on the thought of magnetic chain tracking.It makes the ideal magnetic chain circle of three-phased sysmmetry electric motor supplied by three-phased sysmmetry sine wave voltage for basis,uses the practical magnetic chain vector formed by the different switch modes of three-phased inverter to track the basic magnetic chain circle.During the course of tracking,the inverter changes the switch modes properly to form the PWM waves.Then the modulation wave of SVPWM is analyzed in detail.The modulation wave of SVPWM is implicit,but the analogous modulation wave in A-B-C axis needs to be calculated in order to expose the internal relation of SVPWM and SPWM.That is to show the implicit modulation wave of SVPWM. SVPWM actually is a transformed SPWM ruly sampled by the modulation wave which is injected by the zero prefaces based on space vectors.
本文首先对脉宽调制技术的发展现状进行了综述，在此基础上分析了电压空间矢量脉宽调制技术的发展现状；接着对空间电压矢量脉宽调制技术的基本原理进行了详细的分析和推导，SVPWM是基于磁链追踪的思想，它以三相对称正弦波电压供电下三相对称电动机定子理想磁链圆为基准，由三相逆变器不同开关模式下所形成的实际磁链矢量来追踪基准磁链圆的，在追踪的过程中，逆变器的开关模式作适当的切换，从而形成PWM波；然后详细分析了电压空间矢量脉宽调制技术的调制波，虽然SVPWM法的调制波是隐含的，但是为了揭示SVPWM法与SPWM法的内在联系，需要求出SVPWM在A-B-C坐标系上的等效调制波，也就是将SVPWM的隐含调制波显化；SVPWM实质是一种基于空间矢量在三相正弦波中注入了零序分量的调制波进行规则采样的一种变形SPWM。
- 更多网络解释与磁链相关的网络解释 [注：此内容来源于网络，仅供参考]
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constant field commutator motor：恒励磁换向器式电动机
等熵过程 constant-entropy process | 恒励磁换向器式电动机 constant-field commutator motor | 磁链不变定理,磁链守恒定理 constant-flux-linkage theorem
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flux linkage：磁链
saturation curve 饱和曲线 | flux linkage 磁链 | per unit value 标么值
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isomagnetic line：等磁线
等角图 isometric plan | 等磁线 isomagnetic line | 分隔链 isolating link
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magnetic flux linkage：磁链
对于N匝回路,表达式中磁通量f 应该用整个回路的磁通匝链数y,简称磁链( magnetic flux linkage )来取代,写为 .
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magnetic flux linkage：磁链,磁键,磁通匝数
magnetic flux density 磁通量密度 | magnetic flux linkage 磁链,磁键,磁通匝数 | magnetic force 磁力
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saturation curve：饱和曲线 flux linkage 磁链
saturation effect 饱和效应 | saturation curve 饱和曲线 flux linkage 磁链 | per unit value 标么值
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superexcitation：过度兴奋 过分激动, 励磁过度
braking length (机车)制动距离 | superexcitation 过度兴奋 过分激动, 励磁过度 | chain breast coalcutter 链式短壁截煤机
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interlinked tension：相间电压
interlinked leakage ==> 漏磁链,交链漏磁 | interlinked tension ==> 相间电压 | interlinking ==> 互连
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interlinked leakage：漏磁链,交链漏磁
interlinked hierarchy ==> 互连次结构 | interlinked leakage ==> 漏磁链,交链漏磁 | interlinked tension ==> 相间电压
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interlinked hierarchy：互连次结构
interlinked circuit breaking ==> 連絡遮断 | interlinked hierarchy ==> 互连次结构 | interlinked leakage ==> 漏磁链,交链漏磁