电力系统自动化2024，Vol.48Issue(14)：42-51,10.DOI:10.7500/AEPS20231221004
考虑发用电相似性的海上风电中长期双边协商交易优化决策模型
Optimal Decision-making Model for Medium-and Long-term Bilateral Negotiation Transaction of Offshore Wind Power Considering Similarity Between Power Generation and Consumption
摘要
Abstract
Offshore wind power is one of the most promising renewable energy sources in the future,but its output has the characteristics of randomness and volatility.To better promote the market-based consumption of offshore wind power,an optimal decision-making model is built based on the medium-and long-term bilateral negotiation transactions between offshore wind power generators and load aggregators.Firstly,through the time-series similarity assessment method,an optimal power consumption load combination is found for the target offshore wind power.Secondly,considering the reserve capacity configuration of the demand response and the forecasting error of the power generation and consumption curve,an optimal decision-making model for medium-and long-term transaction is constructed based on the two-stage distributionally robust optimization to allocate the demand response resources that adapt to the output characteristics of offshore wind power over a future period,and the medium-and long-term transaction curves are reasonably adjusted.Finally,the effectiveness and practicality of the proposed model are verified through the simulation cases.关键词
海上风电/中长期交易/双边协商/时序曲线匹配/分布鲁棒优化Key words
offshore wind power/medium-and long-term transaction/bilateral negotiation/time-series curve matching/distributionally robust optimization引用本文复制引用
谢敏,李弋升,董凯元,谢宇星,黄莹,刘明波..考虑发用电相似性的海上风电中长期双边协商交易优化决策模型[J].电力系统自动化,2024,48(14):42-51,10.基金项目
广东省基础与应用基础研究基金资助项目(2022A1515240074) （2022A1515240074）
广东省重点领域研发计划资助项目(2021B0101230004). This work is supported by Guangdong Basic and Applied Basic Research Foundation(No.2022A1515240074)and Key Areas R&D Program of Guangdong Province(No.2021B0101230004). （2021B0101230004）
