中国电力 ›› 2019, Vol. 52 ›› Issue (12): 1-9,104.DOI: 10.11930/j.issn.1004-9649.201908106

• 专稿 • 上一篇    下一篇

平价上网时代新能源发电经济性分析和发展趋势

娄奇鹤1, 谢国辉2, 李娜娜2   

  1. 1. 国家电网有限公司, 北京 100031;
    2. 国网能源研究院有限公司, 北京 102209
  • 收稿日期:2019-08-14 修回日期:2019-09-08 发布日期:2019-12-05
  • 通讯作者: 谢国辉(1981-),男,通信作者,博士,从事新能源发展规划、政策分析、新能源并网运行的理论和方法等研究。E-mail:xieguohui@sgeri.sgcc.com.cn
  • 作者简介:娄奇鹤(1978-),男,博士,从事新能源发展战略、并网管理、经济管理理论和方法等研究。E-mail:qihe-lou@sgcc.com.cn
  • 基金资助:
    国家电网有限公司科技项目(全球能源互联模式下可再生能源优化开发利用模型及电力流量化模拟关键技术研究,NYB17201800031);国家自然科学基金资助项目(消纳大规模间歇性可再生能源对智能电网脆弱性的影响研究,71471058)

Research on New Energy Economic Evaluation and Development Trend of New Energy Power Generation in Grid Parity Period

LOU Qihe1, XIE Guohui2, LI Nana2   

  1. 1. State Grid Corporation of China, Beijing 100031, China;
    2. State Grid Energy Research Institute Co., Ltd., Beijing 102209, China
  • Received:2019-08-14 Revised:2019-09-08 Published:2019-12-05
  • Supported by:
    This work is supported by the Science and Technology Project of SGCC (Renewable Energy Optimization Development and Utilization Model and Power Flow Simulation Key Technology Research in Global Energy Interconnection Mode, No. NYB17201800031) and the National Natural Science Foundation of China (Research on the Impact of Dissipating Large-Scale Intermittent Renewable Energy to Intelligence of grid vulnerability, No.71471058)

摘要: 平价上网是推动中国新能源高质量发展的重要举措。总结梳理近年来新能源平价上网的政策要点,分析了平价上网时代新能源发电经济性的影响因素,建立了基于内部收益率的经济性分析方法和模型,以2020年全国分省分资源区的风电场、光伏电站和分布式光伏的经济性测算为案例,研究不同地区新能源发电项目在平价条件下的内部收益率水平。在此基础上,分析平价上网时代新能源开发规模、开发布局、运行消纳、市场竞争等关键问题,研判未来中国新能源发展趋势。

关键词: 平价上网, 影响因素, 经济性分析, 发展趋势

Abstract: Grid parity is an important measure to promote the high-quality development of new energy in China. This paper summarized and combed the current related policies of grid parity in recent years, analyzed the main influencing factors of new energy economics in grid parity period, established the evaluating model based on IRR methodology. Taking wind power, concentrated and distributed PV power in different resource areas as a case study, the economics of new energy in 2020 in grid parity was studied. On the basis, some key issues such as developing scale, distribution, operation dispatch and consumption, market completion, as well as the future developing trend of new energy in China were analyzed in grid parity.

Key words: grid parity, influencing factors, economic evaluation, development trend

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