| 近期全球能源供需形势分析及中国能源电力保供策略 |
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| 引用本文： | 戴慧珠,迟永宁.近期全球能源供需形势分析及中国能源电力保供策略[J].中国电力,2012,45(10):1-9. |
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| 作者姓名： | 戴慧珠 迟永宁 |
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| 作者单位： | 国网能源研究院有限公司，北京 102209 |
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| 基金项目： | 全球能源互联网集团有限公司科技项目(524500180014) |
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| 摘 要： | 2021年以来，世界多个国家和地区出现了能源电力短缺的局面，中国也出现了长时间、大范围的能源电力短缺，对经济社会发展、人民生活产生较大影响，能源电力保供成为中国绿色低碳转型过程中必须要高度重视的问题。首先系统分析了全球经济社会、能源电力供需格局发展现状及历史演变趋势；其次剖析了2021年以来全球及中国能源电力短缺现象及其原因，展望了2022年能源电力供需形势；最后结合中国国情，从能源供给、消费、技术、体制及国际合作5个方面提出了中国保障能源电力安全的应对策略。
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| 关 键 词： | 低碳发展 电力规划 跨国互联 碳排放 |
| 收稿时间： | 2012-09-14 |
| 修稿时间： | 2022-09-03 |
Comparison Study on Grid Codes for Connecting Wind Farm into Power System |
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| DAI Hui-zhu
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CHI Yong-ning.Comparison Study on Grid Codes for Connecting Wind Farm into Power System[J].Electric Power,2012,45(10):1-9. |
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| Authors: | DAI Hui-zhu CHI Yong-ning |
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| Affiliation: | State Grid Energy Research Institute Co., Ltd., Beijing 102209, China |
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| Abstract: | The national standard GB/T 19963-2011 Technical Rules for Connecting Wind Farm to Power System was released in December 2011 and came into force from June 1, 2012. This paper focuses on interpreting the necessity of standard formulation and the detailed standard requirements, and conducting a detailed comparison study on the grid codes for connecting wind power to power system in other countries with many wind power installed capacities based on analysing the status of wind power development and the technical problems encountered. The formulation and implementation of the national wind power integration code will contribute a lot to upgrading the wind turbine technology and ensuring the secure and stable operation of the power system incorporating large-scale wind power. |
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| Keywords: | wind power grid code dynamic reactive power low voltage ride through grid compliance test |
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