| 南方电网西电东送通道线损计算分析及降损措施 |
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| 引用本文： | 蒙文川. 南方电网西电东送通道线损计算分析及降损措施[J]. 南方电网技术, 2013, 7(6): 122-125 |
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| 作者姓名： | 蒙文川 |
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| 作者单位： | 南方电网科学研究院，广州510080 |
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| 摘 要： | 对2012年南方电网西电东送线损率同比上升原因进行了深入分析,主要是送电量大幅增加、局部地区网络受限、潮流存在迂回、直流系统长期单极运行影响等。测算了2013年西电东送线损率,对影响线损率的主要因素进行了敏感性计算分析,提出了节能降耗措施和建议。
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| 关 键 词： | 南方电网 西电东送 线损计算 |
The Loss Calculation of CSG's West to East Power Transmission Lines and the Measures of Decreasing Loss |
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| MENG Wenchuan. The Loss Calculation of CSG's West to East Power Transmission Lines and the Measures of Decreasing Loss[J]. Southern Power System Technology, 2013, 7(6): 122-125 |
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| Authors: | MENG Wenchuan |
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| Affiliation: | Electric Power Research Institute, CSG, Guangzhou 510080, China |
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| Abstract: | Abstract ： Analyzing why the loss rate of West-to-East power transmission lines of CSG in 2012 was higher, this paper points out that the main reasons are as following： The quantity of power transmission increased in a large scale. The local grids were limited. The power flow was tortuous, as well as the DC systems were operated in enduring single pole. The loss rate of West-to-East power trans- mission lines in 2013 is forecasted based on discussion of the effective factors to the loss. Finally, the measures of decreasing loss are put forward. |
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| Keywords: | China Southern Power Grid (CSG) West to East power transmission line loss calculation |
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