| 电容式套管和电力电容器中不同形式局部放电的研究 |
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| 引用本文： | 朱方,赵子玉,居季春.电容式套管和电力电容器中不同形式局部放电的研究[J].西安交通大学学报,1993(2). |
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| 作者姓名： | 朱方 赵子玉 居季春 |
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| 作者单位： | 西安交通大学
(朱方)，山西电力中心试验所
(赵子玉)，西安高压电瓷厂(居季春) |
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| 摘 要： | 通过对绝缘结构中平板电极内部电场及边缘电场的理论分析和数值计算后,指出高压电容式套管与电力电容器由于绝缘厚度的不同,它们的局部放电是两种不同性质的.分别提出了提高这两种绝缘结构局部放电起始电压的相应措施.
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| 关 键 词： | 电力电容器 套管 局部放电 绝缘性能 |
THE STUDY OF DIFFERENT TYPES OF PARTIAL DISCHARGE IN HV BUSHING AND POWER CAPACITOR |
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| Zhu Fang.THE STUDY OF DIFFERENT TYPES OF PARTIAL DISCHARGE IN HV BUSHING AND POWER CAPACITOR[J].Journal of Xi'an Jiaotong University,1993(2). |
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| Authors: | Zhu Fang |
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| Institution: | Zhu Fang (Xi' an Jiaotong University) Zhao Ziyu (Shanxi Electrical Research Institute) Ju Jichun
(Xi' an HV Insulators Works) |
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| Abstract: | In this paper,based on the theoretical analysis and computer aided calculation of the fields inside and at the edges of two parallel plate electrodes, it is pointed out that the partial discharges in HV bushing and in power capacitor are of two different types and so the measure for raising partial discharge inception voltage will be different for each case. |
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| Keywords: | power capacitors bushing (etectri porcelain)partial discharge insulating properties |
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