| 区域电网节能发电调度模式研究 |
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| 引用本文： | 范玉宏,张维,韩文长,唐学军. 区域电网节能发电调度模式研究[J]. 电力系统保护与控制, 2009, 37(16): 107-111 |
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| 作者姓名： | 范玉宏 张维 韩文长 唐学军 |
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| 作者单位： | 1.华中电网有限公司，湖北 武汉430077; 2.华中科技大学水电学院，湖北 武汉430074 |
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| 摘 要： | 提出了一种区域电网节能发电调度的算法模型，利用该模型可以制定各省市的日发电计划。该算法首先确定开机机组组合，然后确定跨省交易电力，最后确定机组的发电量和发电曲线。然后根据这个模型，利用实际的区域电网进行了跨省交易电量分析，得出了采用设计煤耗进行节能调度会引起“煤电倒流”的问题，建议采用考虑电煤运输损耗等因素的综合煤耗作为节能调度机组排序的依据。最后对组织实施节能发电调度提出了一些问题和建议。
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| 关 键 词： | 节能减排；电力调度；区域电网；综合煤耗 |
Research on energy-saving generation dispatching model in regional grid |
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| FAN Yu-hong,,ZHANG Wei,HAN Wen-chang,TANG Xue-jun. Research on energy-saving generation dispatching model in regional grid[J]. Power System Protection and Control, 2009, 37(16): 107-111 |
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| Authors: | FAN Yu-hong ZHANG Wei HAN Wen-chang TANG Xue-jun |
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| Affiliation: | 1.Central China Grid Company Limited;Wuhan 430077;China;2. School of Hydroelectricity and Digitalization Eng;HUST;Wuhan 430074;China |
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| Abstract: | This paper proposes a novel energy-saving generation dispatching model in regional grid which can be used for daily generation scheduling. The first step is to find the unit commitment, and then the power of trans-provincial transaction is confirmed. Finally, the generated energy and generation curves are determined to every unit. The model is used to analyze the trans-provincial transaction in regional grid of Central China. It is found that the backflow of power and coal is occurred when energy-saving gen... |
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| Keywords: | energy-saving and emission-reduction generation dispatching mode regional grid comprehensive coal consumption rate |
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