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fang lei dian qi de jian ce
Author(s): 
Pages: 52-53
Year: Issue:  4
Journal: Electrical Manufacturing

Keyword:  防雷变压器冲击电压波形转移系数防雷性能静电屏蔽层线路侧检测时初级绕组检测方法配电系统;
Abstract: <正>防雷电器的检测方法,重点描述冲击电压转移系数的测试防雷变压器是指加装有静电屏蔽层及防雷元件的具有防雷功能的变压器,是用来限制雷电电磁脉冲过电压的防雷装置。为了提高变压器的防雷能力,日本东京电力公司在20世纪80年代研制了防雷元件内藏式的防雷变压器,防雷变压器可以有效降低配电系统遭受雷害时由
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