... utility safety factor 实效安全系数 voltage utility factor 电压利用率 annual amortization factor 每年分期偿还数 ...
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直流电压利用率 efficiency of dc voltage
By analyzing the basic principle of voltage space vector pulse width modulation(SVPWM),it is proved that the dc voltage utilization ratio of SVPWM is the highest.
在分析电压空间矢量调制（SVPWM）基本原理的基础上，证明了SVPWM具有最大的直流电压利用率。
参考来源 - 电压空间矢量调制与常规SPWM的比较研究·2,447,543篇论文数据，部分数据来源于NoteExpress
提高直流电压利用率可以提高逆变器的输出能力。
Increasing the efficiency of DC voltage can be helpful to increase the output voltage of the inverter.
SPWM调制是提高逆变电源电压利用率和减少谐波分量的重要方法。
SPWM modulation is the important way to improve the invert power supply voltage efficiency and reduce the harmonic component.
而空间矢量法谐波特性好、电压利用率高、控制方法简单便于数字实现。
SVPWM has low harmonic and high voltage utilization. The control method is simple and easy for digital realization.
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