| 1000kV特高压输电系统输电能力研究 |
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| 引用本文： | 曾庆禹.1000kV特高压输电系统输电能力研究[J].电网技术,2012,36(2):1-6. |
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| 作者姓名： | 曾庆禹 |
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| 作者单位： | 中国电力科学研究院,北京市海淀区,100192 |
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| 摘 要： | 建立1 000 kV输电系统功率传输模型,分析影响1 000 kV输电系统输电能力的各种因素,研究输电系统保持静稳定的远距离输电能力技术,以案例讨论不同输电距离的输电能力。研究结果表明:应用先进成熟的技术,1 000 kV输电系统,在1 500 km及以上远距离输电条件下,具有输送自然功率及以上功率的输电能力。
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| 关 键 词： | 1000kV特高压输电系统 功率传输模型 功率传输能力 |
Study on Power Transmission Capability of 1 000 kV Ultra High Voltage Transmission System |
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| ZENG Qingyu.Study on Power Transmission Capability of 1 000 kV Ultra High Voltage Transmission System[J].Power System Technology,2012,36(2):1-6. |
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| Authors: | ZENG Qingyu |
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| Affiliation: | ZENG Qingyu(China Electric Power Research Institute,Haidian District,Beijing 100192,China) |
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| Abstract: | In this paper a power transmission model for 1 000 kV ultra high voltage transmission system is built,and on this basis various factors influencing power transmission capability of 1 000 kV ultra high voltage transmission system are analyzed,and the technology for long distance power transmission capability that is limited by steady state stability of transmission system is researched.Through the cases the power transmission capabilities under different distances are discussed.Research results show that by use of advanced and proven technologies the 1 000 kV power transmission system possesses the transmission capability of surging impendant load and above under transmission distance of 1 500 km and above. |
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| Keywords: | 1 000kV ultra-high voltage transmission system power transmission model power transmission capability |
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