辽宁工程技术大学学报（自然科学版）2025，Vol.44Issue(3)：365-377,13.DOI:10.11956/j.issn.1008-0562.20240286
基于运行备用需求曲线的输配协同优化调度策略
Optimization scheduling strategy for transmission and distribution coordination based on backup demand curve
摘要
Abstract
Aiming at the problem that the transportation and distribution coordination mechanism can not reflect the elasticity of operating reserve demand in the market environment,a transportation and distribution coordination optimal scheduling method based on operating reserve demand curve(ORDC)is proposed.Based on the master-slave game theory,a combined clearing model of electric energy and operating reserve is constructed under the current market environment.According to the clearing result and the statistical data of forecast error,a calculation method of upward or downward regional ORDC considering transmission blockage is proposed to provide a basis for optimization decisions of transmission operators(TSO)and distribution operators(DSO).The TSO computes and issues the regional ORDC,and the DSO makes the optimal scheduling decision according to the regional ORDC.With the aim of maximizing social welfare,the secondary clearance of operating reserve considering demand-side elasticity is carried out,and the results of operating reserve clearance considering both economy and reliability are obtained.The results show that the strategy not only dynamically adjust the clearance results according to the actual uncertainty level of the system,but also reflect the characteristics of the difference of the operating reserve value in different regions.The conclusion can provide theoretical basis for optimizing the operating reserve market clearing mechanism.关键词
输配协同/主从博弈/运行备用/需求曲线/需求弹性/出清模型/备用市场Key words
transmission and distribution coordination/master-slave game/operating reserve/demand curve/demand elasticit/clearing model/reserve market分类
信息技术与安全科学引用本文复制引用
薛冰,葛延峰,郭念康,马成廉,黄大为..基于运行备用需求曲线的输配协同优化调度策略[J].辽宁工程技术大学学报（自然科学版）,2025,44(3):365-377,13.基金项目
国网辽宁省电力有限公司管理科技项目(2023ZX-08) （2023ZX-08）
