| 750kV超高压输电工程关键绝缘技术问题分析 |
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| 引用本文： | 衣立东.750kV超高压输电工程关键绝缘技术问题分析[J].西北电力技术,2001,29(5):15-19. |
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| 作者姓名： | 衣立东 |
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| 作者单位： | 国家电力公司西北公司 陕西西安710004 |
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| 摘 要： | 探讨了在我国建设750kV输电线路前期准备过程中需要进行研究的超高压绝缘技术问题。结合我国西部地区高海拔的地理特点，特别强调要对750kV系统过电压与绝缘配合、750kV外绝缘和750kV主要设备绝缘等问题进行系统地研究，从而确定相关参数和技术条件，保证750kV输变电工程建设的顺利进行。
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| 关 键 词： | 超高压输电线路 过电压 绝缘配合 超高压输电工程 |
Major Considerations on Insulation of 750kV EHV Transmission Project |
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| YI Lidong.Major Considerations on Insulation of 750kV EHV Transmission Project[J].Northwest China Electric Power,2001,29(5):15-19. |
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| Authors: | YI Lidong |
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| Abstract: | EHV insulation technology in early preparation of Northwest 750kV transmission project is discussed in this paper. Due to high altitude in west China area, the problems which involve in over voltage and insulation coordination of 750kV system, external and internal insulation of electrical equipment etc. shall be studied systematically in order that the parameters and technical conditions corresponding to insulation can be determined correctly. Therefore the Northwest 750kV transmission project can be constructed successfully. |
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| Keywords: | 750kV transmission over voltage and insulation coordination external transmission line insulation high altitude |
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