three-phase voltage unbalanced 三相电压不平衡
complex voltage unbalanced factor 复数电压不平衡因数
three-phase voltage unbalanced degree 三相电压不平衡度
unbalanced input voltage 不平衡电压
Unbalanced Grid Voltage 不平衡电压 ; 不平衡电网电压
unbalanced voltage sag 不平衡电压暂降
unbalanced voltage sags 三相不平衡电压暂降
In this program the voltage and current of simultaneous faults or unbalanced power system are calculated by solving the simultaneous equations of multi-port network and of the fault boundary.
本程序应用多端口网络方程和故障端口边界方程联立求解的方法，计算电力系统各种多重故障及任意不对称运行的电压和电流。
This paper presents a new method that PIR-P dual loop control based on rotating coordinates to improve the output voltage symmetry of inverter under the serious unbalanced load condition.
为改善逆变器系统在严重不平衡负载情况下输出电压的对称性，文中提出一种新颖的控制策略——旋转坐标系下的PIR - P双环控制。
This paper presents a new converter control algorithm for the direct drive permanent magnet wind generator under the unbalanced three-phase source voltage.
提出了一种用于电网侧三相电压不平衡情况下的永磁直驱式风力发电机的逆变控制算法。
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