CN101140821B - 小型化gis避雷器用非线性电阻片的制备方法 - Google Patents
小型化gis避雷器用非线性电阻片的制备方法 Download PDFInfo
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- CN101140821B CN101140821B CN2007100189687A CN200710018968A CN101140821B CN 101140821 B CN101140821 B CN 101140821B CN 2007100189687 A CN2007100189687 A CN 2007100189687A CN 200710018968 A CN200710018968 A CN 200710018968A CN 101140821 B CN101140821 B CN 101140821B
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Abstract
Description
NiO% | 电位梯度(v/mm) | 泄漏电流(uA) | U<sub>5kA</sub>(8/20us)/U<sub>1mA</sub> | |
本发明 | 0 | 380 | 8 | 1.56 |
现有配方 | 1% | 340 | 40 | 1.68 |
现有配方 | 2% | 330 | 60 | 1.7 |
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CN2007100189687A CN101140821B (zh) | 2007-10-30 | 2007-10-30 | 小型化gis避雷器用非线性电阻片的制备方法 |
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CN2007100189687A CN101140821B (zh) | 2007-10-30 | 2007-10-30 | 小型化gis避雷器用非线性电阻片的制备方法 |
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CN101140821A CN101140821A (zh) | 2008-03-12 |
CN101140821B true CN101140821B (zh) | 2010-09-29 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101700976B (zh) * | 2009-11-20 | 2012-05-23 | 中国西电电气股份有限公司 | 一种高压避雷器用非线性电阻片的配方及其制造方法 |
CN102390992B (zh) * | 2011-08-09 | 2013-09-11 | 南阳金冠电气有限公司 | 一种直流避雷器用电阻片及其生产工艺 |
CN103345996B (zh) * | 2013-06-21 | 2016-12-28 | 隆科电子(惠阳)有限公司 | 一种氧化锌避雷器阀片的制备方法 |
CN106803449B (zh) * | 2016-01-16 | 2019-05-24 | 国家电网公司 | 一种大容量小尺寸高梯度交流氧化锌电阻片及其制备工艺 |
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Non-Patent Citations (2)
Title |
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马军,王玉平.掺杂氧化钇的ZnO电阻片电性能和微观结构特征.电磁避雷器 6.2006,(6),26-29. |
马军,王玉平.掺杂氧化钇的ZnO电阻片电性能和微观结构特征.电磁避雷器 6.2006,(6),26-29. * |
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