根据这一特点，对小电流接地系统中线路的零序参数相频特性进行研究，得出系统发生单相接地故障时不同频带上暂态零序电流特性。
The zero-sequence angle-frequency characteristic of the lines are studied based on it and the characteristics of transient zero-sequence current in different frequency ba.
接地触头。然后，电磁脉冲感应到的扩展插座的其他电线，例如。 相线和中线。
The electromagnetic pulse is then induced into the other wires of the extension socket, eg. the line and neutral.
接地触头。然后，电磁脉冲感应到的扩展插座的其他电线，例如。 相线和中线。
The electromagnetic pulse is then induced into the other wires of the extension socket, eg. the line and neutral.
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