矢量电压-电流法,vector voltage-current
1)vector voltage-current矢量电压-电流法
2)vector voltage method矢量电压法
1.The impedance measurement is completed byvector voltage method,including the technologies of testing impedance using auto-balance bridge,10 kHz～5 MHz frequency synthesis,phasicdetection and dual-integral A/D transforming.阻抗测量采用矢量电压法,其中包括自动平衡电桥测量阻抗1、0 kHz~5 MHz频率合成、相敏鉴波和双斜A/D转换等技术。
3)SVPWM电压空间矢量法
4)Voltage vector电压矢量
1.High speed data processor calculates the reference voltage vector by rotor position signal;controls the switches to form the phase current.电压空间矢量控制技术就是根据磁链环路控制电压矢量,可以得到逼近圆形的磁链轨迹。
2.In the classical DTC scheme ,due to the limited number of the VSI voltage vectors.在传统直接转矩控制(DTC)方法中,由于限制了电压源逆变器(VSI)电压矢量的数量,因此不能区别误差的大小。
3.In this way, 12 non-zero voltage vectors can be produced and the dead-time of invertor can be deleted.该方法能产生十二种非零电压矢量,并能消除逆变器死区时间,使定子磁链更加逼近于圆形轨迹,从而减小了磁链脉动和转矩脉动,提高了系统动静态性能。
英文短句/例句
1.Research on PWM Rectifier Based on the Space Voltage Vector;基于空间电压矢量的PWM整流器的研究
2.A Symmetrical Three-Section PWM for Three-Level Rectifier With Medium Vectors Being Eliminated三电平整流器弃用中矢量的对称三区电压矢量调制策略
3.Simulation for SVPWM Control of Three-Phase Voltage PWM Rectifier三相电压型PWM整流器空间电压矢量控制仿真
4.A Control Technique of APF Based on Optimal Instantaneous Voltage Vector最优瞬时电压矢量控制有源电力滤波器
5.Impact of Voltage Space Vector on Torque in DTC直接转矩控制中电压矢量对电磁转矩的影响
6.Research on Three-level Inverter System Based on Space Vector Pulse Width Modulation Technology;基于空间电压矢量法（SVPWM）的三电平逆变器的研究
7.Investigation on SVPWM Arithmetic for Three-level Inverter三电平逆变器空间电压矢量调制算法研究
8.Research on the SVM-DTC Control Theory for Induction Motors空间电压矢量的异步电机直接转矩控制的研究
9.The System of DTC with Regulation of-120° Voltage Vectors负120°电压矢量参与调节的直接转矩控制系统
10.Study of Three-Phase Voltage SVPWM Rectifier;三相电压型空间矢量PWM整流器的研究
11.Research of Space Vector Pulse Width Modulation and Simulation in Matlab电压空间矢量研究及Matlab仿真
12.The Space Vector PWM Technique Base on the Random Switching Frequency随机开关频率电压空间矢量SVPWM技术
13.The vector-control system of linear Inductive Compressor直线电机驱动的压缩机矢量控制系统
14.Method of Elimination Scheme to Common-mode Voltage Based on Voltage Space Vector基于电压空间矢量的共模电压消除方法的研究
15.Research and Design on the High-voltage Cascaded Inverter with SVPWM;级联高压变频器电压空间矢量研究和设计
16.SVC Control and Realization Based on Grid Voltage Orientation and Vector Transformation;基于电网电压定向矢量变换的SVC控制与实现
17.The Induction Motor Drive System Based on SVPWM;基于电压空间矢量控制的感应电机驱动系统
18.Research on Voltage Space-vector Control System of Synchronous Motor同步电机电压空间矢量控制系统的研究
相关短句/例句
vector voltage method矢量电压法
1.The impedance measurement is completed byvector voltage method,including the technologies of testing impedance using auto-balance bridge,10 kHz～5 MHz frequency synthesis,phasicdetection and dual-integral A/D transforming.阻抗测量采用矢量电压法,其中包括自动平衡电桥测量阻抗1、0 kHz~5 MHz频率合成、相敏鉴波和双斜A/D转换等技术。
3)SVPWM电压空间矢量法
4)Voltage vector电压矢量
1.High speed data processor calculates the reference voltage vector by rotor position signal;controls the switches to form the phase current.电压空间矢量控制技术就是根据磁链环路控制电压矢量,可以得到逼近圆形的磁链轨迹。
2.In the classical DTC scheme ,due to the limited number of the VSI voltage vectors.在传统直接转矩控制(DTC)方法中,由于限制了电压源逆变器(VSI)电压矢量的数量,因此不能区别误差的大小。
3.In this way, 12 non-zero voltage vectors can be produced and the dead-time of invertor can be deleted.该方法能产生十二种非零电压矢量,并能消除逆变器死区时间,使定子磁链更加逼近于圆形轨迹,从而减小了磁链脉动和转矩脉动,提高了系统动静态性能。
5)victor voltage矢量电压
6)current vector电流矢量
1.To meet demand of high torque at low-speed and widerange speed of electric drive armored vehicle,a method on PMSMcurrent vector control was clarified in detail,and the best run-track ofcurrent vector was discussed in this paper.在详细阐述永磁同步电动机的电流矢量控制策略的基础上,从最大电机输出能力角度讨论了最佳电流矢量运行轨迹,提出了一种适用于车辆全范围调速的弱磁扩速综合控制算法。
2.The initial position can be measured accurately through controlling a given-positioncurrent vector of motor stator.提出了一种电机初始位置的确定方法,通过输出给定位置的定子电流矢量的方法,可以精确检测出电机初始位置。
延伸阅读
矢量即“向量①”(51页)。
