间接空间矢量调制,indirect SVPWM
1)indirect SVPWM间接空间矢量调制
1.Theindirect SVPWM is deeply investi矩阵变换器有多种调制策略,本文使用的是间接空间矢量调制策略。
2.In this paper,the \"indirect SVPWM\" modulation method based on the \"fictitious dc link\" is researched and verified by simulation and experiment.文章研究了基于虚拟直流环节的间接空间矢量调制策略,分别在仿真和实验中验证了该控制策略;实验利用具有实时处理能力的DSP并结合CPLD实现4步换流,输出了正弦的交流电压和输入电流,取得了良好的效果。
2)space vector modulation空间矢量调制
1.Direct torque control based on flux linkage hysteresis comparator andspace vector modulation;基于磁链滞环比较器和空间矢量调制的直接转矩控制
2.Direct torque control of induction motor based onspace vector modulation;基于空间矢量调制的感应电机直接转矩控制
3.A new direct torque control method of asynchronous motor based onspace vector modulation;基于空间矢量调制的异步电机直接转矩控制新方法
英文短句/例句
1.SVPWM Strategy for Three-Level Inverter Based on SVPWM Strategyfor Two-Level Inverter一种完全基于两电平空间矢量调制的三电平空间矢量调制算法
2.The Research on Space Vector Modulation Technology of Multi-level Inverter;多电平逆变器空间矢量调制技术研究
3.Fast Algorithm for Space Vector Modulation of Multilevel Inverter一种快速的多电平空间矢量调制算法
4.Consistency of Double Line-to-line Voltage Synthesis and Space-vector Modulation Strategies双电压合成调制和空间矢量调制的一致性
5.The Research on Matrix Converter with Space Vector Modulation;基于空间矢量调制的矩阵式变换器的研制
6.The Control algorithm of Space Vector Modulation for Matrix Converter;基于空间矢量调制法矩阵变换器的控制策略
7.Direct Torque Control System of PMSM Based on Space Vector Modulation基于空间矢量调制的PMSM直接转矩控制系统
8.Current Control of Space Vector Modulation for the Matrix Converter矩阵式变换器电流控制空间矢量调制策略
9.Space Vector Modulation and Application Study on a Matrix Converter;矩阵式变换器的空间矢量调制及其应用研究
10.The Research of Multilevel Matrix Converter Based on Space Vector Modulation;基于空间矢量调制的多电平矩阵变换器研究
11.Research on Matrix Converter Based on Double Space Vector Modulation;基于双空间矢量调制的矩阵变换器的研究
12.Research and Implementation of Matrix Converter Based on Space Vector Modulation;基于空间矢量调制的矩阵变换器研究与实现
13.The Research on the Optimized Strategies and the Application of SVPWM;空间矢量调制方法的优化策略及应用研究
14.Research for Matrix Converter Based on Double Space Vector Modulation Control Method;基于双空间矢量调制的矩阵变换器研究
15.Research and Realization of DTC Algorithm Based on Space Vector Modulation感应电机空间矢量调制DTC算法研究及实现
16.Simulation Study of Two Stage Matrix Converter Space Vector Modulation Strategy双级矩阵变换器空间矢量调制策略的仿真研究
17.Voltage space vector PWM is an optimal modulation strategy.电压空间矢量脉宽调制是一种先进的调制方法。
18.Research and Application of Space Vector Modulation Control in SAPF空间电压矢量调制控制在SAPF中的应用研究
相关短句/例句
space vector modulation空间矢量调制
1.Direct torque control based on flux linkage hysteresis comparator andspace vector modulation;基于磁链滞环比较器和空间矢量调制的直接转矩控制
2.Direct torque control of induction motor based onspace vector modulation;基于空间矢量调制的感应电机直接转矩控制
3.A new direct torque control method of asynchronous motor based onspace vector modulation;基于空间矢量调制的异步电机直接转矩控制新方法
3)SVPWM空间矢量调制
1.A NovelSVPWM Strategy for Three-Level NPC Inverter一种准双极性的三电平空间矢量调制方法
2.SVPWM Strategy for Three-Level Inverter Based onSVPWM Strategyfor Two-Level Inverter一种完全基于两电平空间矢量调制的三电平空间矢量调制算法
3.A three-phaseSVPWM-current-seuree type PFC rectifier with a control system in which active and reactive components are respectively controlled is presented,and a damping method using the voltages across the AC inductors as feedback variables is introduced.介绍了一种基于空间矢量调制的三相电流型PFC整流器,采用有功功率和无功功率解耦的控制策略。
4)SVM空间矢量调制
1.Application ofSVM Based on Differential Equations in APF;基于差分方程的空间矢量调制在APF中的应用
2.In this paper,the principle of direct torque control(DTC)for permanent magnet synchronous motor and the effect of voltage vectors on flux linkage and torque are studied,and a new direct torque control with space vector modulation(SVM)is proposed.分析了永磁同步电动机(PMSM)直接转矩控制(DTC)的原理,在此基础上通过分析不同电压矢量对定子磁链和转矩的作用效果,提出了一种基于空间矢量调制(SVM)的直接转矩控制方法。
3.In order to solve the problem of direct torque control(DTC)for permanent magnet synchronous motor(PMSM)related to the flux and the torque ripple and the uncertainty of switching frequency,a method which shorten the voltage-vector-function-time bySVM(space vector modulation)is developed,and in order to improve the system performance,the stator flux linkage sectors and vectors are subdivided.为了解决永磁同步电机传统直接转矩控制低速时磁链和转矩脉动大的问题,提出了1种用空间矢量调制(SVM)实现减小电压矢量在1个控制周期中的作用时间的直接转矩控制方法;为进一步提高系统性能,对磁链扇区和电压矢量进行了细分。
5)space-vector modulation空间矢量调制
1.The relationship betweenspace-vector modulation (SVM) and carrier-based modulation for multilevel inverters is still unexplored.目前对于载波调制和空间矢量调制这两种调制方法之间的关系在多电平领域尚缺乏系统的理论分析与比较。
paring with normalspace-vector modulation (SVM) scheme, the novel space-ve ctor modulation (NSVM) discussed in this paper can reduce the average switching frequency greatly, so that the switching loss can also be reduced.与常规的连续空间矢量调制 (SVM )相比 ,不连续空间矢量调制可使器件的平均频率低于采样频率 ,因而可降低变换器的开关损耗。
6)space vector modulation (SVM)空间矢量调制
1.In order to improve the control performance and practicability of current source converter (CSC), a novel space vector modulation (SVM) implementation algorithm based on counter propagation neural (CPN) network structure (CPN-SVM) was presented.为了改善电流型变流器(CSC)的控制性能和提高控制系统的实用性,提出了一种基于反向传播神经网络(CPN)结构的空间矢量调制(SVM)技术(CPN-SVM)实现方法。
2.A simple, fast, and generally applicable multilevel space vector modulation (SVM) algorithm is described in this paper.为解决多电平逆变器的空间矢量调制(SVM)算法设计及实现的复杂性问题,提出了基于参考电压分解和零序电压等效的新型多电平SVM算法。
3.Then a new multilevel space vector modulation (SVM) method is presented.针对目前多电平空间矢量调制方法计算十分复杂的问题 ,提出了一种新型的基于参考电压矢量分解理论的多电平逆变器空间矢量调制方法。
延伸阅读
空间光调制器空间光调制器是一类能将信息加载于一维或两维的光学数据场上，以便有效的利用光的固有速度、并行性和互连能力的器件。这类器件可在随时间变化的电驱动信号或其他信号的控制下，改变空间上光分布的振幅或强度、相位、偏振态以及波长，或者把非相干光转化成相干光。由于它的这种性质，可作为实时光学信息处理、光计算和光学神经网络等系统中构造单元或关键的器件。空间光调制器一般按照读出光的读出方式不同，可以分为反射式和透射式；而按照输入控制信号的方式不同又可分为光寻址(oa-slm)和电寻址(ea-slm)
