• 检测各次谐波电流并用可控电流源一一产生相对应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.

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  • 因此每个补偿绕组补偿电流放大器容量要求较小,从而满足系统大容量要求

    Therefore, the proposed structure could satisfy the demands of large-capacity systems because each compensation winding has a low demand to the current amplifier.

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  • 实时检测变压器绕组谐波电流,通过逆变器产生与原方绕组谐波电流比例的谐波补偿电流注入变压器副方补偿绕组

    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.

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  • 介绍谐波绕组谐波补偿误差方法对高性能控制电机作用

    This paper describes the effect of harmonic winding and harmonic compensating error on electrical machines in automatic control system.

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  • 为此需用精确设计正交绕组加以补偿

    For this reason, a well designed orthogonal winding is needed.

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  • 传统变压器相比补偿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.

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  • 传统补偿方法方案智能辨识出非线性因素对应等效电压电机定子绕组电阻

    Compared with the traditional compensation methods, the proposed strategy can intelligently identify the equivalent voltage caused by inverter nonlinearity and motor winding resistance, respectively.

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  • 检测一次侧电流并用逆变器产生多个基波补偿电流注入二次侧的绕组中。

    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.

    youdao

  • 检测一次侧电流并用逆变器产生多个基波补偿电流注入二次侧的绕组中。

    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.

    youdao

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