期刊浏览 关键词: 逆变器；SVPWM；不连续调制；零矢量；最小开关损耗；FPGA [gap=770]Key words: inverter;SVPWM;discontinuous modulation;zero vector;minimum switching loss;FPGA
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... 矢量(Vector)：既有大小又有方向的物理量， （例如电场、磁场、力、速度、力矩等） e A A ˆ 空矢或者零矢 (Zero Vector)：大小为 0，方向不确定。
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zero vector space 零向量空间
zero vector interval 零矢量时间
3-zero vector modulation 零矢量调制
1-zero vector modulation 单零矢量调制
middle value zero vector 中间值零矢量
Zero Vector and Unit Vector 零向量及单位向量
Several injection methods of SPWM and SVPWM shoot-through zero vector in the Z source inverter were analyzed and the advantages and disadvantages of several control methods were summarized.
详细分析了针对于Z源型逆变器的SPWM和SVPWM的直通零矢量的几种控制方法,分析了几种控制方法的优缺点。
参考来源 - 基于Z拓扑的光伏并网逆变器研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Zero vector can have a lot of direction, but only one length.
零向量可以有很多方向，却只有一个长度。
PWM wave is generated by splitting Zero vector quasi circular locus method.
该系统用零矢量分割的准圆轨迹法生成pwm波形。
Under Galilean transformations, expressions of Veloeities and accelerations in vertical curve Coordinates are derived by the ingenious use of Zero Vector and means of matrix.
在伽例略变换下，巧妙利用零矢量，给出了任意正交曲线坐标系中质点速度和加速度的矩阵表式方法。
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