本文介绍了空间电压矢量脉宽调制(SVPWM)的基本原理，并应用此原理进行了交流光伏水泵系统的设计。
This paper introduces the basic theory of space-vector PWM (SVPWM), and designs the ac photovoltaic water pump system on the basics of this theory.
系统采用空间电压矢量脉宽调制技术得到逆变器的开关控制信号。
The control scheme gets the switch control signal of inverter with the space voltage vector modulation technology.
本文通过对传统滞环电流控制器的分析，结合电压空间矢量调制方式，提出一种改进的滞环电流控制方法。
This paper presents a sort of improved hysteresis current control method through analyzing the traditional hysteresis current controller and combining voltage space vector modulate method.
文章分析了永磁同步电机直接转矩控制系统的电压空间矢量选择和磁链估计模型，并提出了系统的实现方案。
This paper analogy the selection of voltage space vector and the flux linkage estimate model of the direct torque control system of PMSM, and the realizing project of the system.
论文采用电压空间矢量作为PWM调制方法。
对空间电压矢量方法进行了改进，在不改变系统输出特性的前提下，使开关频率降低了50%。
Maintaining the output character of the system, the voltage space vector control was improved which made the switching frequency decrease 50%.
提出了应用于三相电压型脉宽调制整流器的空间矢量简化算法。
A simplified algorithm three-phase voltage source PWM rectifier for space vector modulation was presented.
该文利用空间电压矢量概念，深入分析了软开关pwm模式下磁链的运动轨迹。
This paper discusses the locus of flux linkage under soft-switching PWM pattern by using space voltage vector in detail.
在常规直接转矩控制系统中，每一采样周期中只施加一个电压空间矢量。
Only one space voltage vector is applied in each sampling period in the implementation of the conventional PMSM DTC system.
在此分析的基础上提出了一种简单的电压空间矢量的算法。
And based on it bring forward a simple voltage space vector method.
在空间电压矢量形成PWM波的基础上，通过两个零矢量作用时间的不同分配及调节各矢量作用顺序，形成了不同形式的相电压波形。
Based on the method of SVPWM, various forms of phase voltage waveforms are generated by adjusting the duty time of the two zero vectors and the duty order of every vector.
本文提出了一种基于最优电压空间矢量的有源滤波器滞环电流控制方法。
An optimized space voltage vector (OSVV) Based hysteresis current control method for active power filters is proposed.
本文主要研究三电平逆变器在电压空间矢量控制过程中中性点电压平衡的控制方法。
This paper proposes a new strategy for balancing the neutral point voltage in the process of the three-level inverter vector controlling.
在此基础上，利用空间电压矢量合成特性，给出了针对空间电压矢量不同的表示方法对应的不同的SVPWM算法步骤。
On the foundation of this, utilizing the complex trait of space voltage vector, aiming at the different representation of space voltage vector, we give the different SVPWM arithmetic steps.
提出了一种基于电压空间矢量调制的随机脉冲位置pwm方法，并着重讨论了采用80c196KC单片机实现的方法，给出了其软件设计。
A novel randomized pulse position PWM scheme based on voltage space vectors is proposed. Its realization by the microcontroller 80c196kc is presented. The software design is discussed.
概述了传统空间矢量pwm算法中判断参考空间电压矢量所在扇区和小区域的方法，研究了一种新的简单的判断算法。
Narrates the conventional method of SVPWM algorithm, by which the little zone of the reference space voltage vector is decided, and studies a new simple method.
本文在分析死区效应对空间电压矢量调制输出电压影响的基础上，给出了一种对死区效应进行补偿的方案。
This paper analyzed the influence of the dead-time effect acting on the output voltage of SVPWM inverter, and proposed a solution to dead time compensation.
电压空间矢量脉宽调制是一种先进的调制方法。
在分析死区效应对空间电压矢量调制输出电压影响的基础上，提出死区电压矢量的概念，给出死区电压矢量的求取方法。
By analyzing the basic influence of the "dead time effect" acting on the output voltage of SVPWM inverter, the concept of the dead time voltage vector is put forward.
针对电压源型空间矢量脉宽调制逆变器的死区效应，提出了一种根据电流矢量判断电流极性的死区补偿方法。
Aimed at dead time effect of voltage-fed space vector pulse width modulation (SVPWM) inverter, a novel compensation method detecting current polarities from the current vector was presented.
本文研究了三相电压源型逆变器实现并网所采用的控制方法，包括空间矢量调制法和锁相环技术。
A method of the three phase voltage-source inverter connecting to the grid is studied, which consists of space vector pulse width modulation and phase-locking method.
利用电压空间矢量脉宽调制(SVPWM)信号变换控制功率变换器各开关器件的导通占空比，实现异步电动机的速度调节。
Using space vector pulse-width modulation (SVPWM) signal transformation method, speed regulation of induction motor is implemented by controlling the duty ratio of every converter switch.
在一个调制周期内，可预先求出几个死区电压矢量的合成矢量，用控制软件的方法实现对参考空间电压矢量的校正，从而消除死区效应。
During a modulation period, several dead voltage vectors were synthesized. Using the control software, the reference voltage space vector could be corrected. Thus the dead-time effect was eliminated.
介绍了一种新颖的基于电流滞环和空间电压矢量调制(SVPWM)技术的电压、电流双闭环感应加热电源。
A novel induction heating power based on current hysteresis band control and SVPWM modulation technology is introduced in this paper.
本文提出的角度PWM方法着眼于电机的定子电压空间矢量，使其矢量角均匀变化，减小电压波形中的高次谐波分量。
The presented phase Angle PWM method is centering attention on motor stator voltage space vector and controls the vector Angle to vary linearly and so reduces higher harmonics in voltage wave.
依据新的输入电压空间划分及合成空间矢量，确定了新的功率控制开关表。
A new power control switching table is set up according to new dividing of input voltage space and resultant voltage space vectors.
控制策略有阶梯波法、载波相移法和电压空间矢量法等。
There are many control strategy, such as stair waveform, carrier phase shift, voltage space vector and so on.
讨论了空间电压矢量与定子磁链之间的关系。
It is discussed the relation between space voltage vector and stator flux.
讨论了空间电压矢量与定子磁链之间的关系。
It is discussed the relation between space voltage vector and stator flux.
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