综合智慧能源2025，Vol.47Issue(7)：1-11,11.DOI:10.3969/j.issn.2097-0706.2025.07.001
考虑容量电价的风光火储能源基地多目标优化调度
Multi-objective optimal schedule of a wind-photovoltaic-thermal-storage energy base considering capacity tariffs
摘要
Abstract
The construction of large energy bases is a major strategic layout to promote the transformation and upgrading of China's energy industry.Exploring the optimal scheduling scheme is particularly important for the high-quality development of bases.Capacity tariff and deep peak-load regulation compensation are introduced to a large energy base in western Mongolia,and a multi-objective optimal dispatch model of the base considering its revenue is constructed with step climbing rate constraints and fuzzy processing methods.The optimal schedule schemes are carried out according to the characteristics of local new energy generation.The simulation results show that the scheduling scheme aiming for the smallest net load variance has the smallest regulation pressure,which can ensure the security of the power grid;the scheme aiming for accommodating the most new energy can keep the new energy abandonment rate below 2.26%,which is conducive to the development of new energy;the scheme aiming for the lowest total cost can reduce the operating cost of the base by decreasing the amount of grid-connected wind and solar power;and the scheme aiming for the highest revenue has a daily revenue 0.52%-24.12%higher than that of the rest of the schemes and has a second-highest new energy accommodating rate among all the schemes.The last scheme well balances the overall economy and new energy consumption level of the energy base.The optimal scheduling model can effectively realize multi-objective optimal scheduling according to the economic conditions of energy bases.The study provides reference for the optimal scheduling for similar energy bases.关键词
风光火储系统/综合能源基地/容量电价/深度调峰补偿电价/新能源消纳/多目标优化调度Key words
wind-photovoltaic-thermal-storage system/integrated energy base/capacity tariff/deep peak-load regulation compensation/new energy consumption/multi-objective optimal dispatch分类
能源科技引用本文复制引用
洪春雪,肖海平,谭甲群,吕如轩,陈燕鹏,巨星..考虑容量电价的风光火储能源基地多目标优化调度[J].综合智慧能源,2025,47(7):1-11,11.基金项目
国家自然科学基金项目(52090062)National Natural Science Foundation of China(52090062) （52090062）
