The ground capacitance current can thus be calculated using the two resonance frequencies for the power systems.

用两次获得的谐振频率，可以准确计算电网的电容电流。

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At this moment, the excitation voltage transformer impedance and the system-to-ground capacitance come into being non-linear resonant circuit.

此时电压互感器的励磁阻抗和系统的对地电容形成非线性谐振电路。

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With the limitation to the ground capacitance by inverter, it is difficult to suppress the severe common-mode noise by large CM filter.

由于逆变器电源对输出接地电容的限制，对严重的共模电磁干扰难以用大容量的共模滤波器抑制共模噪声。

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With the limitation to the ground capacitance by inverter, it is difficult to suppress the severe common-mode noise by large CM filter.

由于逆变器电源对输出接地电容的限制，对严重的共模电磁干扰难以用大容量的共模滤波器抑制共模噪声。

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