| 330kV紧凑型输电线路的电气参数及电磁暂态研究 |
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| 引用本文： | 陈葛松 班连庚. 330kV紧凑型输电线路的电气参数及电磁暂态研究[J]. 电网技术, 1996, 20(11): 9-12,15 |
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| 作者姓名： | 陈葛松 班连庚 |
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| 作者单位： | 电力部电力科学研究院系统所 |
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| 摘 要： | 本文计算并比较了３３０ＫＶ紧凑型和常规型输电线路的电气参数，研究了不同情况下紧凑型线路物工频和操作过电压特性，分析了其对系统运行，高抗配置及绝缘配合的影响。在此基础上，对紧凑型线路结构的先进及相应的系统配置提出了建议。
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| 关 键 词： | 输电线路 操作过电压 潜供电流 |
A STUDY ON ELECTRIC PARAMETERS AND ELECTROMAGNETIC TRANSIENT OF 330kV COMPACT TRANSMISSION LINE |
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| Chen Gesong,Ban Liangeng. A STUDY ON ELECTRIC PARAMETERS AND ELECTROMAGNETIC TRANSIENT OF 330kV COMPACT TRANSMISSION LINE[J]. Power System Technology, 1996, 20(11): 9-12,15 |
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| Authors: | Chen Gesong Ban Liangeng |
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| Abstract: | In this paper the electric parameters of conventional and compact 330kV transmission line are calculated and compared.The voltage and current unbalance,power frequency overvoltage,switching surge and secondary-arccurrent of compact transmission line in 330k power systemare illustrated.The special requirements for using compactline are also discussed. |
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| Keywords: | Compact transmission line Power frequency overvoltage Switching surge Secondary-arc current |
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