unbalanced network

基本解释

In an electrical network, unbalanced and harmonic currents generated by nonlinear and unbalanced loads can cause harmonics and unbalanced voltage.
電網中，由非線性和不平衡負載引起的不平衡和諧波電流將造成諧波和不平衡電壓。
This paper presents a new control strategy to eliminate second harmonic of dc output current in the 3-phase unbalanced network voltage PWM current-source converters (CSC).
提出一種電網電壓不對稱情況下抑制三相脈寬調制（PWM）電流型變流器（CSC）直流輸出電流二次諧波、減少網側電流低次諧波的控制方法。
It is immune from the unbalanced status of network and the values of earthed resistance. To the complicated intermittent arc-earth fault, the proposed method also works well.
該方法不受電網平衡情況和接地電阻大小的影響，對複襍的間歇性電弧接地故障同樣有傚。