定子磁链估算,stator flux estimation
1)stator flux estimation定子磁链估算
1.Research of astator flux estimation method of induction motor based on novel integration algorithms;一种基于新型积分算法感应电机定子磁链估算方法的研究
2.Usingadvanced control theory, thestator flux estimation methods of DTC arestudied in the thesis.论文应用先进的控制理论，对异步电机直接转矩控制中定子磁链估算方法进行了研究，主要研究工作有：论文详细地分析了直接转矩控制的六边形及近似圆形磁链轨迹的控制方案。
3.This paper abandons thestator flux estimation section of traditional DTC and, by eliminating flux estimation section, uses Ha摈弃了传统的直接转矩控制采用定子磁链估算的方式,省略了定子磁链估算环节,通过无刷直流电机的霍尔传感器判断磁状态,进行扇区的判断,以选择合适的电压矢量。
2)Stator flux estimation定子磁链估计
3)flux estimate algorithm磁链估算
1.This paper proposes aflux estimate algorithm based on electric current feedback estimater.提出了一种基于电流反馈观测器的磁链估算算法，不用进行高低速磁链切换，可抑制电机参数变化的影响，使得异步电机直接转矩控制可在全速范围内调速，仿真结果证明，此算法是有效的，具有工程实用价值。
英文短句/例句
1.Research on Flux Estimation in DTC System of Asynchronous Motor异步电机直接转矩控制中磁链估算的研究
2.A New Method of Flux Estimation in DTC直接转矩控制中一种新的磁链估算方法
3.Research on the Full-Order Flux Observer and the Speed Estimation Method of the Induction Motor感应电机全阶磁链观测器和转速估算方法研究
4.A Method of the Stator Flux EKF Estimation for Induction Motors Based on Genetic Algorithm Optimizing基于遗传算法优化的定子磁链扩展卡尔曼估计方法
5.A theoretical method to calculate energy spectrum of spin motion of one-dimensional ferromagnetic and antiferromagnetic chains一维铁磁和反铁磁链自旋运动能谱的计算方法
6.VSC-HVDC System Based on VF-DPCVSC-HVDC的虚拟磁链直接功率控制算法
7.The Research of Flux Estimation in AC Motor Control交流调速控制系统的磁链精确估计的研究
8.Improvement of AWGN Noise Power Estimation Algorithm for WCDMA DownlinkWCDMA下行链路AWGN功率估计算法的改进
9.Calculation of Flux Linkage Based on Vector Control System of Induction Motor;异步电机矢量控制系统中转子磁链位置的计算
10.Research and Realization of Capacity Dimensioning Algorithm for High Speed Wireless Link;高速无线链路的容量估算方法研究与实现
11.Research on Jamming Effectiveness Evaluation index and Algorithm of Link11Link11数据链干扰效果评估指标与算法研究
12.A Channel Estimation Algorithm for UAV OFDM Data Link无人机OFDM数据链路中信道估计算法研究
13.A Chain Weighted Averaging LS Channel Estimation for MIMO-OFDM SystemsMIMO-OFDM系统中一种链式加权LS信道估计算法
14.Estimation method of the working-coils ampere-turn in the synthetical degaussing process综合消磁过程中工作线圈安匝数的估算方法
15.Study of the Ultra-High Voltage Grid Parameter and Arithmetic of Geomagnetially Induced Current;特高压电网参数及地磁感应电流评估算法研究
prehensive fault evaluation on maglev train based on estimation of distribution algorithms基于分布估计算法的磁浮列车故障综合评判
17.A fast approximation technique for EM backscattering calculation of 3-D target over rough sea surface粗糙海面三维目标电磁散射的快速估算方法
18.Research on Estimation Algorithm of Magnet Pole Position and Speed of Permanent Magnet Linear Synchronous Motor in Novel Feeding System;新型进给系统—永磁直线同步电机的磁极位置及速度估计算法研究
相关短句/例句
Stator flux estimation定子磁链估计
3)flux estimate algorithm磁链估算
1.This paper proposes aflux estimate algorithm based on electric current feedback estimater.提出了一种基于电流反馈观测器的磁链估算算法，不用进行高低速磁链切换，可抑制电机参数变化的影响，使得异步电机直接转矩控制可在全速范围内调速，仿真结果证明，此算法是有效的，具有工程实用价值。
4)stator flux定子磁链
1.A method to determine gain matrix ofstator flux full order observer;定子磁链全阶观测器增益矩阵的确定方法
2.A novel modulation scheme for matrix converters of doubly-fed induction genrerators based onstator flux基于定子磁链的双馈风力发电系统矩阵变换器调制策略
3.Astator flux oriented control method of the PMSM based on the SVPWM is presented in this paper, with which a full digital PM AC servo system based on the DSP is developed.提出了一种基于SVPWM的PMSM定子磁链定向控制方法 ,并在此基础上设计实现了一套基于DSP的全数字永磁交流伺服系统。
5)stator flux linkage定子磁链
1.The paper introduced the based principle on asynchronous motor DTC and set up Stator flux linkage and electromagnetics torque math model underα-βcoordinate axis and was simulated by Mat- lab/Simulink,simulation results prove the model is correct.介绍了异步电机直接转矩控制系统的基本工作原理,建立了异步电动机在α-β坐标系下定子磁链和电磁转矩数学模型,并在Matlab/Simulink环境下进行了仿真,仿真结果验证了模型的正确性及实用性。
2.With the method,a perfect circluar track ofstator flux linkage and a low torque ripple can be implemented.该模型通过控制转矩角实现正圆形定子磁链矢量轨迹,有效地减小转矩脉动;通过将转矩角增量直接映射为三相逆变器电子开关的导通时间,避免了磁链工作扇区判别以及电压空间矢量调制(SVM)技术中复杂的数学和逻辑计算。
3.Some calculation methods ofstator flux linkage of induction motor are analyzed, discusses their essence and advantages or disadvantages are chscussed.介绍了几种异步电机直接转矩控制系统中定子磁链的观测方法,并讨论了各自的实质及其优缺点,以及今后研究定子磁链的观测方法的实际意义。
6)oriented by the stator flux定子磁链定向
1.The paper introduced the vector control techniqueoriented by the stator flux of the generator, whic.采用定子磁链定向的矢量控制技术,对双馈发电机转子进行交流励磁控制,实现发电机有功、无功功率的解耦控制。
2.The basic theory of the AC excited VSCF wind power generation system and the vector control techniqueoriented by the stator flux of the generator was introduced.介绍了交流励磁变速恒频风力发电系统运行的基本原理及发电机的定子磁链定向向量控制技术。
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