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1.华南理工大学电力学院,广东省广州市 510640
2.广东省绿色能源技术重点实验室(华南理工大学),广东省广州市 510640
3.华南理工大学自动化科学与工程学院,广东省广州市 510640
4.广东电网有限责任公司东莞供电局,广东省东莞市 523009
曹金声(1997—),男,硕士研究生,主要研究方向:不确定环境下的微电网运行优化。E-mail:1458882751@qq.com
曾君(1979—),女,通信作者,博士,教授,博士生导师,主要研究方向:微电网能量管理及优化、可再生能源发电系统中的电力电子及控制技术。E-mail:junzeng@scut.edu.cn
刘俊峰(1978—),男,博士,教授,博士生导师,主要研究方向:高频微电网关键技术、电力电子及控制技术。E-mail:aujfliu@scut.edu.cn
收稿:2021-07-06,
修回:2021-11-05,
网络出版:2022-02-16,
纸质出版:2022-04-10
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曹金声,曾君,刘俊峰等.考虑极限场景的并网型微电网分布鲁棒优化方法[J].电力系统自动化,2022,46(7):50-59.
CAO Jinsheng,ZENG Jun,LIU Junfeng,et al.Distributionally Robust Optimization Method for Grid-connected Microgrid Considering Extreme Scenarios[J].Automation of Electric Power Systems,2022,46(7):50-59.
曹金声,曾君,刘俊峰等.考虑极限场景的并网型微电网分布鲁棒优化方法[J].电力系统自动化,2022,46(7):50-59. DOI: 10.7500/AEPS20210706005.
CAO Jinsheng,ZENG Jun,LIU Junfeng,et al.Distributionally Robust Optimization Method for Grid-connected Microgrid Considering Extreme Scenarios[J].Automation of Electric Power Systems,2022,46(7):50-59. DOI: 10.7500/AEPS20210706005.
负荷与分布式电源的不确定性是微电网运行优化的难点。文中提出一种考虑极限场景的并网型微电网日前分布鲁棒优化方法,以保证微电网能量管理的鲁棒性和高效性。首先,计及源荷不确定性,构造基于Wasserstein距离的概率分布模糊集,并利用极限场景法修正该模糊集,提高模糊集的鲁棒性。其次,考虑到并网模式下微电网与配电网是不同的利益主体,分别建立微电网与配电网的日前运行优化模型,采用改进目标级联分析法进行解耦与迭代求解。最后,通过仿真对比验证所提方法的有效性。
Uncertainties of loads and distributed generators are the difficulties in the microgrid operation optimization. This paper proposes a day-ahead distributionally robust optimization method for grid-connected microgrid considering extreme scenarios to ensure the robustness and efficiency of microgrid energy management. Firstly
considering the uncertainty of sources and loads
a fuzzy set of probability distribution based on Wasserstein distance is constructed
and the fuzzy set is modified by the extreme scenario method to improve the robustness of the fuzzy set. Secondly
considering that the microgrid and the distribution network are different stakeholders in the grid-connected mode
the day-ahead operation optimization models of the microgrid and the distribution network are established
respectively
and the improved analytical target cascading is used to carry out decoupling and iterative solution. Finally
the effectiveness of the proposed method is verified by the simulation comparison.
赵波 , 汪湘晋 , 张雪松 , 等 . 考虑需求侧响应及不确定性的微电网双层优化配置方法 [J]. 电工技术学报 , 2018 , 33 ( 14 ): 3284 - 3295 .
ZHAO Bo , WANG Xiangjin , ZHANG Xuesong , et al . Two-layer method of microgrid optimal sizing considering demand-side response and uncertainties [J]. Transactions of China Electrotechnical Society , 2018 , 33 ( 14 ): 3284 - 3295 .
ZENG J , WANG Q Q , LIU J F , et al . A potential game approach to distributed operational optimization for microgrid energy management with renewable energy and demand response [J]. IEEE Transactions on Industrial Electronics , 2019 , 66 ( 6 ): 4479 - 4489 .
BAI L Q , LI F X , CUI H T , et al . Interval optimization based operating strategy for gas-electricity integrated energy systems considering demand response and wind uncertainty [J]. Applied Energy , 2016 , 167 : 270 - 279 .
张高航 , 李凤婷 . 计及源荷储综合灵活性的电力系统日前优化调度 [J]. 电力自动化设备 , 2020 , 40 ( 12 ): 159 - 167 .
ZHANG Gaohang , LI Fengting . Day-ahead optimal scheduling of power system considering comprehensive flexibility of source-load-storage [J]. Electric Power Automation Equipment , 2020 , 40 ( 12 ): 159 - 167 .
HOU W T , WEI H , ZHU R J . Data-driven multi-time scale robust scheduling framework of hydrothermal power system considering cascade hydropower station and wind penetration [J]. IET Generation , Transmission & Distribution, 2019 , 13 ( 6 ): 896 - 904 .
孙可 , 张全明 , 王蕾 , 等 . 考虑安全裕度的微电网两阶段鲁棒规划 [J]. 电网技术 , 2020 , 44 ( 12 ): 4617 - 4626 .
SUN Ke , ZHANG Quanming , WANG Lei , et al . Two-stage robust planning for microgrid considering security margin [J]. Power System Technology , 2020 , 44 ( 12 ): 4617 - 4626 .
鲁卓欣 , 徐潇源 , 严正 , 等 . 不确定性环境下数据驱动的电力系统优化调度方法综述 [J]. 电力系统自动化 , 2020 , 44 ( 21 ): 172 - 183 .
LU Zhuoxin , XU Xiaoyuan , YAN Zheng , et al . Overview on data-driven optimal scheduling methods of power system in uncertain environment [J]. Automation of Electric Power Systems , 2020 , 44 ( 21 ): 172 - 183 .
CHEN Y , WEI W , LIU F , et al . Distributionally robust hydro-thermal-wind economic dispatch [J]. Applied Energy , 2016 , 173 : 511 - 519 .
LI Z H , WU W C , ZHANG B M , et al . Kullback-Leibler divergence-based distributionally robust optimisation model for heat pump day-ahead operational schedule to improve PV integration [J]. IET Generation , Transmission & Distribution, 2018 , 12 ( 13 ): 3136 - 3144 .
周安平 , 杨明 , 翟鹤峰 , 等 . 计及风电功率矩不确定性的分布鲁棒实时调度方法 [J]. 中国电机工程学报 , 2018 , 38 ( 20 ): 5937 - 5946 .
ZHOU Anping , YANG Ming , ZHAI Hefeng , et al . Distributionally robust real-time dispatch considering moment uncertainty of wind generation [J]. Proceedings of the CSEE , 2018 , 38 ( 20 ): 5937 - 5946 .
贺帅佳 , 阮贺彬 , 高红均 , 等 . 分布鲁棒优化方法在电力系统中的理论分析与应用综述 [J]. 电力系统自动化 , 2020 , 44 ( 14 ): 179 - 191 .
HE Shuaijia , RUAN Hebin , GAO Hongjun , et al . Overview on theory analysis and application of distributionally robust optimization method in power system [J]. Automation of Electric Power Systems , 2020 , 44 ( 14 ): 179 - 191 .
YAO L , WANG X L , DUAN C , et al . Data-driven distributionally robust reserve and energy scheduling over Wasserstein balls [J]. IET Generation , Transmission & Distribution, 2018 , 12 ( 1 ): 178 - 189 .
MOHAJERIN ESFAHANI P , KUHN D . Data-driven distributionally robust optimization using the Wasserstein metric: performance guarantees and tractable reformulations [J]. Mathematical Programming , 2018 , 171 ( 1/2 ): 115 - 166 .
LU Z X , XU X Y , YAN Z . Data-driven stochastic programming for energy storage system planning in high PV-penetrated distribution network [J]. International Journal of Electrical Power & Energy Systems , 2020 , 123 : 106326 .
LIANG Z P , CHEN H Y , WANG X J , et al . An extreme scenario method for robust transmission expansion planning with wind power uncertainty [J]. Energies , 2018 , 11 ( 8 ): 2116 .
ZHANG Y P , AI X M , WEN J Y , et al . Data-adaptive robust optimization method for the economic dispatch of active distribution networks [J]. IEEE Transactions on Smart Grid , 2019 , 10 ( 4 ): 3791 - 3800 .
张艺镨 , 艾小猛 , 方家琨 , 等 . 基于极限场景的两阶段含分布式电源的配网无功优化 [J]. 电工技术学报 , 2018 , 33 ( 2 ): 380 - 389 .
ZHANG Yipu , AI Xiaomeng , FANG Jiakun , et al . Two-stage reactive power optimization for distribution network with distributed generation based on extreme scenarios [J]. Transactions of China Electrotechnical Society , 2018 , 33 ( 2 ): 380 - 389 .
黄家祺 , 张宇威 , 贺继锋 , 等 . 一种考虑极限场景的配电网鲁棒扩展规划方法 [J]. 电力建设 , 2020 , 41 ( 7 ): 67 - 74 .
HUANG Jiaqi , ZHANG Yuwei , HE Jifeng , et al . A robust expansion planning method for distribution networks considering extreme scenarios [J]. Electric Power Construction , 2020 , 41 ( 7 ): 67 - 74 .
WANG C , GAO R , WEI W , et al . Risk-based distributionally robust optimal gas-power flow with Wasserstein distance [J]. IEEE Transactions on Power Systems , 2019 , 34 ( 3 ): 2190 - 2204 .
WANG Y W , YANG Y J , TANG L , et al . A Wasserstein based two-stage distributionally robust optimization model for optimal operation of CCHP micro-grid under uncertainties [J]. International Journal of Electrical Power & Energy Systems , 2020 , 119 : 105941 .
赵毅 , 吴志 , 钱仲豪 , 等 . 计及源—荷时空相关性的主动配电网分布式优化调度 [J]. 电力系统自动化 , 2019 , 43 ( 19 ): 68 - 76 .
ZHAO Yi , WU Zhi , QIAN Zhonghao , et al . Distributed optimal dispatch of active distribution network considering source-load temporal and spatial correlations [J]. Automation of Electric Power Systems , 2019 , 43 ( 19 ): 68 - 76 .
ZHU R J , WEI H , BAI X Q . Wasserstein metric based distributionally robust approximate framework for unit commitment [J]. IEEE Transactions on Power Systems , 2019 , 34 ( 4 ): 2991 - 3001 .
周丹 , 孙可 , 张全明 , 等 . 含多个综合能源联供型微网的配电网日前鲁棒优化调度 [J]. 中国电机工程学报 , 2020 , 40 ( 14 ): 4473 - 4485 .
ZHOU Dan , SUN Ke , ZHANG Quanming , et al . Day-ahead robust dispatch of distribution network with multiple integrated energy system-based microgrids [J]. Proceedings of the CSEE , 2020 , 40 ( 14 ): 4473 - 4485 .
KARGARIAN A , FU Y . System of systems based security-constrained unit commitment incorporating active distribution grids [J]. IEEE Transactions on Power Systems , 2014 , 29 ( 5 ): 2489 - 2498 .
谢敏 , 吉祥 , 柯少佳 , 等 . 基于目标级联分析法的多微网主动配电系统自治优化经济调度 [J]. 中国电机工程学报 , 2017 , 37 ( 17 ): 4911 - 4921 .
XIE Min , JI Xiang , KE Shaojia , et al . Autonomous optimized economic dispatch of active distribution power system with multi-microgrids based on analytical target cascading theory [J]. Proceedings of the CSEE , 2017 , 37 ( 17 ): 4911 - 4921 .
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