对称三相负载 symmetrical three-phase load ; phase load
对称三相电源 symmetrical three-phase source
对称三相电路 symmetrical three-phase circuit ; symmetrical three phase circuit
对称三相制 symmetric three-phase system
不对称三相电路 unsymmetrical three-phase circuit
对称三相电流 balanced three-phase current
对称三相电压 balanced three-phase voltage ; symmetrical three-phase voltages
非对称三相电路 unsymmetrical three-phase circuit
不对称三相电流 unbalanced three-phase currents
对称三相负荷 balanced three-phase load
阐述不对称三相双层分数槽绕组的对称化设计方法。
In this paper set forth the method of symmetric design for three-phase double layer asymmetric fractional slot winding.
电力有源滤波器能动态补偿不对称三相电路的畸变电流、负序电流分量。
Active power filter can compensate current components which include distortion and negative sequence current components when it is used in unbalanced three-phase circuit.
提出建立一个发生对称三相电压的动画模型，对其进行规划设计，并在微型计算机上开发实施。
A plan for designing and setting up a model of moving graph for the symmetrical three phase voltage is proposed, and it is developed and used in the microcomputer.
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