| 提高交流500 kV线路输电能力的实用化技术和措施 |
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| 引用本文： | 周孝信,郭剑波,胡学浩,汤涌.提高交流500 kV线路输电能力的实用化技术和措施[J].电网技术,2001,25(3):1-6. |
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| 作者姓名： | 周孝信 郭剑波 胡学浩 汤涌 |
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| 作者单位： | 中国电力科学研究院, |
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| 摘 要： | 分析了影响我国500kV线路输电能力的主要因素，研究了国外提高线路输电能力的先进经验，在电力系统仿真模拟上对交流500kV输电线的输电能力进行了仿真试验，最后提出了为提高我国500kV线路输电能力而应优先采用的实用化技术和措施，包括：加强电网建设，采用品上联补偿、紧凑型输电、动态无功补偿和大截面耐热导线等技术。
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| 关 键 词： | 输电线路 系统稳定 输电能力 动态无功补偿 电力系统 |
| 文章编号： | 1000-3673 (2001) 03-0001-06 |
| 修稿时间： | 2001年2月16日 |
ENGINEERING TECHNOLOGIES AND MEASURES FOR IMPROVING THE TRANSMITTING CAPABILITY OF 500 kV TRANSMISSION LINES |
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| ZHOU Xiao-xin,GUO Jian-bo,HU Xue-hao,TANG Yong.ENGINEERING TECHNOLOGIES AND MEASURES FOR IMPROVING THE TRANSMITTING CAPABILITY OF 500 kV TRANSMISSION LINES[J].Power System Technology,2001,25(3):1-6. |
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| Authors: | ZHOU Xiao-xin GUO Jian-bo HU Xue-hao TANG Yong |
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| Abstract: | In this paper, the transmitting capability of AC500 kV transmission lines in China is analyzed, the advanced experience of developed countries is studied, the transmitting capability of AC 500 kV transmission line is demonstrated in Power System Simulation Lab and some technologies and measures for improving the transmitting capability of transmission line are given, such as enhancing transmission network, application of SC (TCSC), compact transmission line, dynamic reactive power compensation and large cross-section high temperature withstanding conductor. |
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| Keywords: | transmission line system stability transmitting capability |
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