To increase the capacity of the active power filter, a novel transformer structure with multiple compensation winding is proposed.
这种有源电力滤波器的大容量通过变压器二次侧多绕组结构来实现。
Therefore, the proposed structure could satisfy the demands of large-capacity systems because each compensation winding has a low demand to the current amplifier.
因此，每个补偿绕组对补偿电流放大器的容量要求较小，从而满足了系统大容量的要求。
The harmonic compensation currents proportional to the harmonic current in the primary winding, which is detected real-timely, are injected to the multiple secondary winding of the transformer.
实时检测变压器原方绕组的谐波电流，通过逆变器产生与原方绕组谐波电流成比例的谐波补偿电流注入变压器副方多补偿绕组中。
Compared with the traditional compensation methods, the proposed strategy can intelligently identify the equivalent voltage caused by inverter nonlinearity and motor winding resistance, respectively.
和传统补偿方法比，该方案能智能辨识出非线性因素所对应的等效电压量和电机定子绕组电阻。
Compared with the traditional compensation methods, the proposed strategy can intelligently identify the equivalent voltage caused by inverter nonlinearity and motor winding resistance, respectively.
和传统补偿方法比，该方案能智能辨识出非线性因素所对应的等效电压量和电机定子绕组电阻。
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