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。
The fundamental component of the primary windings is detected and tracked so as to produce multiple compensation currents, which are injected to the multiple secondary windings.
它检测一次侧基波电流并用逆变器产生多个基波补偿电流注入二次侧的多绕组中。
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