| 我国电网接纳风电的最大容量及相应的对策研究 |
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| 引用本文： | 王龙辉,李永光,周侣,马昕霞,张丽华. 我国电网接纳风电的最大容量及相应的对策研究[J]. 上海电力学院学报, 2015, 31(5): 487-491,497 |
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| 作者姓名： | 王龙辉 李永光 周侣 马昕霞 张丽华 |
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| 作者单位： | 上海电力学院,上海电力学院,国网杭州供电公司,上海电力学院,上海电力学院 |
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| 基金项目： | 上海市科学技术委员会资助地方能力建设项目(12250501000). |
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| 摘 要： | 以我国电网为研究对象,综合考虑全网中火电、水电以及核电对风电调峰的影响,运用电网中的供需平衡关系和发电机组调峰能力来计算我国电网在现有负荷下能够接纳的最大风电容量.该方法既满足电网的负荷平衡,又不会有过余电网出力,计算结果具有很高的可信度.依据该方法计算出2013年我国电网容纳风电容量为2.03×108k W,考虑电网的安全性后缩减为1.29×108k W,大于现有的风电并网容量7.72×107k W,由此可见,我国风电有很大的发展空间.
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| 关 键 词： | 风电并网 接纳能力 调峰 经济补偿 |
| 收稿时间： | 2015-04-28 |
Research on Maximum Wind Power Capacity Integrated Into Power Grids and Corresponding Countermeasures in China |
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| WANG Longhui,LI Yongguang,ZHOU L,#;,MA Xinxia and ZHANG Lihua. Research on Maximum Wind Power Capacity Integrated Into Power Grids and Corresponding Countermeasures in China[J]. Journal of Shanghai University of Electric Power, 2015, 31(5): 487-491,497 |
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| Authors: | WANG Longhui,LI Yongguang,ZHOU L&# ,MA Xinxia ZHANG Lihua |
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| Affiliation: | Shanghai University of Electric Power, Shanghai 200090, China,Shanghai University of Electric Power, Shanghai 200090, China,State Grid Hangzhou Power Supply Company, Hangzhou 310009, China,Shanghai University of Electric Power, Shanghai 200090, China and Shanghai University of Electric Power, Shanghai 200090, China |
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| Abstract: | A method based on the supply-demand balance and peak load regulation of power grid impacted by thermal power, hydropower and nuclear power, is used to calculate the maximum wind power capacity that the power system can accept in working condition.The result is reliable for its method that both gurantees the balance of power grid load and avoids excessive power output.The wind power capacity that can be integrated into power grids is 2.03×108 kW in 2013, which is reduced to 1.29×108 kW considering the safety of power grid, still larger than the existing wind power capacity 7.72×107 kW, indicating that China''s wind power development has a large potential. |
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| Keywords: | wind power integration capacity peak load regulation economic compensation |
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