收稿日期: 2021-07-30
网络出版日期: 2021-12-30
基金资助
国家电网公司总部科技项目(521209200014)
Impact of Renewable Energy Integration on Market-Clearing Results in Spot Market Environment
Received date: 2021-07-30
Online published: 2021-12-30
为实现“碳达峰、碳中和”目标,发展新能源迫在眉睫.而与传统火电机组不同,新能源机组边际成本为0,随着电力现货市场改革的不断推进,其大规模并网接入势必会对市场交易结果与系统运行情况造成巨大影响.基于实际现货市场运行规则,采用安全约束机组组合与安全约束经济调度模型搭建电力现货市场仿真分析框架,实现电力现货市场的运行模拟.并以某实际省级电网为例,对现货市场环境下新能源对于市场出清结果的影响进行定量分析.仿真结果表明,在现货市场环境下,新能源参与市场会降低全省平均电价与系统运行成本,使得新能源消纳率降低,同时还会压缩市场化机组的利润空间.
魏利屾, 冯宇昂, 方家琨, 艾小猛, 文劲宇 . 现货市场环境下新能源并网接入对市场出清的影响[J]. 上海交通大学学报, 2021 , 55(12) : 1631 -1639 . DOI: 10.16183/j.cnki.jsjtu.2021.329
It is urgent to vigorously develop renewable energy to achieve the goal of “carbon peaking and carbon neutrality”. Unlike traditional thermal units, the marginal cost of renewable energy units is zero. With the reform of the electricity spot market, renewable energy is bound to have a huge impact on the market-clearing results and the operation of the power system. Considering the actual spot market operating rules, an electricity spot market simulation framework is established based on the security-constrained unit commitment and economic dispatch models for the operation simulation of the electricity spot market. Taking the actual data of a provincial power grid as an example, a quantitative analysis of the impact of renewable energy on the market-clearing results in the spot market environment is conducted. The simulation results show that, in the spot market environment, the participation of renewable energy will reduce the average electricity price, the system operating costs, and the renewable energy accommodation. At the same time, the profit space of the market units will be compressed.
| [1] | 中共中央国务院. 关于进一步深化电力体制改革的若干意见(中发〔2015〕9 号)文[EB/OL].[2015-03-15]. http://www.china-nengyuan.com/news/91900.html. |
| [1] | CPC Central Committee and State Council. Several opinions on further deepening the reform of the electric power system[EB/OL]. [2015-03-15]. http://www.china-nengyuan.com/news/91900.html. |
| [2] | 陈启鑫, 房曦晨, 郭鸿业, 等. 电力现货市场建设进展与关键问题[J]. 电力系统自动化, 2021, 45(6):3-15. |
| [2] | CHEN Qixin, FANG Xichen, GUO Hongye, et al. Progress and key issues for construction of electricity spot market[J]. Automation of Electric Power Systems, 2021, 45(6):3-15. |
| [3] | 汪宁渤, 马明, 强同波, 等. 高比例新能源电力系统的发展机遇、挑战及对策[J]. 中国电力, 2018, 51(1):29-35. |
| [3] | WANG Ningbo, MA Ming, QIANG Tongbo, et al. High-penetration new energy power system development: Challenges, opportunities and countermeasures[J]. Electric Power, 2018, 51(1):29-35. |
| [4] | 国家能源局. 2020年全国电力工业统计数据[EB/OL]. [2021-01-20]. http://www.nea.gov.cn/2021-01/20/c_139683739.htm. |
| [4] | National Energy Administration. National electric power industry statistics in 2020[EB/OL]. [2021-01-20]. http://www.nea.gov.cn/2021-01/20/c_139683739.htm. |
| [5] | DEMETRIOU E, HADJISTASSOU C. Can China decarbonize its electricity sector?[J]. Energy Policy, 2021, 148:111917. |
| [6] | CHEN X Y, LV J, MCELROY M B, et al. Power system capacity expansion under higher penetration of renewables considering flexibility constraints and low carbon policies[J]. IEEE Transactions on Power Systems, 2018, 33(6):6240-6253. |
| [7] | DOMÍNGUEZ R, CONEJO A J, CARRIÓN M. Toward fully renewable electric energy systems[J]. IEEE Transactions on Power Systems, 2015, 30(1):316-326. |
| [8] | DU Y M, TAKEUCHI K. Does a small difference make a difference? Impact of feed-in tariff on renewable power generation in China[J]. Energy Economics, 2020, 87:104710. |
| [9] | DONG C G, ZHOU R M, LI J Y. Rushing for subsidies: The impact of feed-in tariffs on solar photovoltaic capacity development in China[J]. Applied Energy, 2021, 281:116007. |
| [10] | 周博, 艾小猛, 方家琨, 等. 计及超分辨率风电出力不确定性的连续时间鲁棒机组组合[J]. 电工技术学报, 2021, 36(7):1456-1467. |
| [10] | ZHOU Bo, AI Xiaomeng, FANG Jiakun, et al. Continuous-time modeling based robust unit commitment considering beyond-the-resolution wind power uncertainty[J]. Transactions of China Electrotechnical Society, 2021, 36(7):1456-1467. |
| [11] | LIAO S W, YAO W, HAN X N, et al. Chronological operation simulation framework for regional power system under high penetration of renewable energy using meteorological data[J]. Applied Energy, 2017, 203:816-828. |
| [12] | ZHU M Y, QI Y, BELIS D, et al. The China wind paradox: The role of state-owned enterprises in wind power investment versus wind curtailment[J]. Energy Policy, 2019, 127:200-212. |
| [13] | 宋怡, 林晨韵, 梁高琪, 等. 基于电力现货市场仿真的海上风电接入对广东省电力行业碳减排影响评估[J]. 全球能源互联网, 2020, 3(4):363-373. |
| [13] | SONG Yi, LIN Chenyun, LIANG Gaoqi, et al. Assessing the impacts of large-scale offshore wind power integration on carbon emission reduction in Guangdong Province based on electricity spot market simulation[J]. Journal of Global Energy Interconnection, 2020, 3(4):363-373. |
| [14] | 肖云鹏, 王锡凡, 王秀丽, 等. 面向高比例可再生能源的电力市场研究综述[J]. 中国电机工程学报, 2018, 38(3):663-674. |
| [14] | XIAO Yunpeng, WANG Xifan, WANG Xiuli, et al. Review on electricity market towards high proportion of renewable energy[J]. Proceedings of the CSEE, 2018, 38(3):663-674. |
| [15] | 樊宇琦, 丁涛, 孙瑜歌, 等. 国内外促进可再生能源消纳的电力现货市场发展综述与思考[J]. 中国电机工程学报, 2021, 41(5):1729-1752. |
| [15] | FAN Yuqi, DING Tao, SUN Yuge, et al. Review and cogitation for worldwide spot market development to promote renewable energy accommodation[J]. Proceedings of the CSEE, 2021, 41(5):1729-1752. |
| [16] | 国家发展改革委办公厅, 国家能源局综合司. 关于开展电力现货市场建设试点工作的通知(发改办能源[2017]1453号)文[EB/OL].(2017-09-05)[2021-06-30]. http://www.nea.gov.cn/2017-09/05/c_136585412.htm. |
| [16] | National Development and Reform Commission, National Energy Administration. Notice on pilot work of electricity spot market construction[EB/OL].(2017-09-05) [2021-06-30]. http://www.nea.gov.cn/2017-09/05/c_136585412.htm. |
| [17] | 宋永华, 包铭磊, 丁一, 等. 新电改下我国电力现货市场建设关键要点综述及相关建议[J]. 中国电机工程学报, 2020, 40(10):3172-3187. |
| [17] | SONG Yonghua, BAO Minglei, DING Yi, et al. Review of Chinese electricity spot market key issues and its suggestions under the new round of Chinese power system reform[J]. Proceedings of the CSEE, 2020, 40(10):3172-3187. |
| [18] | 于鹏, 黎静华, 文劲宇, 等. 含风电功率时域特性的风电功率序列建模方法[J]. 中国电机工程学报, 2014, 34(22):3715-3723. |
| [18] | YU Peng, LI Jinghua, WEN Jinyu, et al. A wind power time series modeling method based on its time domain characteristics[J]. Proceedings of the CSEE, 2014, 34(22):3715-3723. |
| [19] | 廖诗武. 风电接入区域电力系统的潜力及环境效益评估方法[D]. 武汉: 华中科技大学, 2017. |
| [19] | LIAO Shiwu. Evaluating the potential and environmental benefits for wind energy integration in regional power systems[D]. Wuhan: Huazhong University of Science and Technology, 2017. |
| [20] | CARRION M, ARROYO J M. A computationally efficient mixed-integer linear formulation for the thermal unit commitment problem[J]. IEEE Transactions on Power Systems, 2006, 21(3):1371-1378. |
| [21] | PONCELET K, DELARUE E, D’HAESELEER W. Unit commitment constraints in long-term planning models: Relevance, pitfalls and the role of assumptions on flexibility[J]. Applied Energy, 2020, 258:113843. |
| [22] | HUANG Y, AI X M, FANG J K, et al. Holomorphic embedding approach for VSC-based AC/DC power flow[J]. IET Generation, Transmission & Distribution, 2020, 14(25):6239-6249. |
| [23] | 房欣欣, 杨知方, 余娟, 等. 节点电价的理论剖析与拓展[J]. 中国电机工程学报, 2020, 40(2):379-390. |
| [23] | FANG Xinxin, YANG Zhifang, YU Juan, et al. Theoretical analysis and extension of locational marginal price[J]. Proceedings of the CSEE, 2020, 40(2):379-390. |
| [24] | VERÁSTEGUI F, LORCA Á, OLIVARES D, et al. Optimization-based analysis of decarbonization pathways and flexibility requirements in highly renewable power systems[J]. Energy, 2021, 234:121242. |
| [25] | MCELROY M B, CHEN X Y, DENG Y W. The missing money problem: Incorporation of increased resources from wind in a representative US power market[J]. Renewable Energy, 2018, 126:126-136. |
| [26] | HE G, LIN J, SIFUENTES F, et al. Rapid cost decrease of renewables and storage accelerates the decarbonization of China’s power system[J]. Nature Communications, 2020, 11:2486. |
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