介绍了三相五柱式消弧线圈的工作原理，单相电弧接地过电压的工频熄弧理论。
The principle of arc-suppression coil with three phases and five columns , and theory of power frequency extinguishing arcing were introduced.
此外还对消弧线圈熄弧原理和补偿电网的作用机理进行了说明。
In addition also cancelled the arc coil blow-out principle and compensates the electrical network the action mechanism to carry on the explanation.
此外还对消弧线圈熄弧原理和补偿电网的作用机理进行了说明。
Besides blowing out of arc principle of arc suppression coil and function principle of compensated electric net are explained.
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