| 小型中压固体绝缘开关柜关键技术及其发展 |
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| 引用本文： | 李丹,葛乐矣,王中宇.小型中压固体绝缘开关柜关键技术及其发展[J].江苏电器,2013(12):1-4. |
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| 作者姓名： | 李丹 葛乐矣 王中宇 |
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| 作者单位： | 北京航空航天大学仪器科学与光电工程学院;北京电研华源电力技术有限公司 |
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| 摘 要： | 应用于电力设备领域中保证稳电供应的开关柜正在向中压、小型化、免维护和高可靠性的方向发展。介绍了实现柜体小型化、免维护、高可靠性的一些关键技术如固体绝缘技术、环氧树脂浇注技术、操动机构技术等。通过对比国内外应用于开关柜的关键技术,指出国内开关柜技术的不足及其发展方向。
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| 关 键 词： | 开关柜 中压 小型化 固体绝缘 |
Key Technology and Its Development of Miniaturized and Medium-Voltage Solid Insulated Switchgear |
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| Authors: | LI Dan;GE Le-yi;WANG Zhong-yu |
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| Affiliation: | LI Dan;GE Le-yi;WANG Zhong-yu;School of Instrumentation Science and Opto-Electronics Engineering,Beihang University;Beijing Electricity Research Huayuan Electric Power Technology Co.,Ltd; |
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| Abstract: | The switchgear applied in the ifeld of electric power equipment to ensure stable electricity supply is developing towards the direction of medium-voltage, miniaturization, maintenance free and high-reliability. Introduction was made to several key technologies of re-alizing switchgear miniaturization, maintenance free and high-reliability, such as solid insulated technology, epoxy resin casting technology, operation mechanism technology and so on. By means of key technologies comparison applied in switchgear at home and abroad, this paper pointed out the shortage of domestic switchgear technology and its development direction. |
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| Keywords: | switchgear medium-voltage miniaturization solid insulation |
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