它检测各次谐波电流并用可控电流源一一产生相对应的补偿电流注入各个补偿绕组。
It detects each harmonic current and generates the compensating current with the controlled current source, then it injects the current into the compensating winding.
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。
Therefore, the proposed structure could satisfy the demands of large-capacity systems because each compensation winding has a low demand to the current amplifier.
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 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.
介绍了谐波绕组和谐波补偿误差方法对高性能控制电机的作用。
This paper describes the effect of harmonic winding and harmonic compensating error on electrical machines in automatic control system.
为此需用精确设计的正交绕组加以补偿。
For this reason, a well designed orthogonal winding is needed.
与传统的换流变压器相比,自耦补偿与谐波屏蔽换流变压器具有独特的绕组联结方式。
Compared with the traditional converter transformer, the auto compensator and harmonics shade converter transformer has a unique connection.
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.
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。
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。
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.
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