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Another way for control intermittence arc
Author(s): 
Pages: 43-44
Year: Issue:  3
Journal: JOURNAL OF ANHUI ELECTRICAL ENGINEERING PROFESSIONAL TECHNIQUE COLLEGE

Keyword:  弧光接地过电压限电压介质恢复强度弧恢复电压熄弧;
Abstract: 间歇性的电弧将会导致供电系统中电感-电容的电磁振荡,若不采取措施,可能危及设备绝缘.一般的方法是采用中性点直接接地或经消弧线圈接地.采取限压、分流和泄能,也是消除弧光接地过电压的另一种较为理想的方法.
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