| 引用本文: | 苏烨,石剑涛,张江丰,龚莉凌,郭烨,沈欣炜.考虑调频的储能规划与竞价策略综述[J].电力自动化设备,2021,41(9): |
| SU Ye,SHI Jiantao,ZHANG Jiangfeng,GONG Liling,GUO Ye,SHEN Xinwei.Review on planning and bidding strategy of energy storage considering frequency regulation[J].Electric Power Automation Equipment,2021,41(9): |
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| 摘要: |
| 在实现“双碳”目标的背景下，电力系统中不断增长的可再生能源并网比例带来了系统惯性下降的问题，其不确定性也提高了系统对灵活性资源的需求。储能资源提供的调频能为系统惯性与频率稳定提供支撑，同时能有效提高电力系统运行弹性，降低系统整体运行成本。基于此，从储能参与调频的角度出发，分别对考虑系统惯性与经济性的储能规划、储能电站的调频竞价策略、电动汽车的调频竞价策略三方面的研究现状进行了综述与归纳，最后总结展望了其中的关键性问题，以期为考虑调频的储能规划与竞价策略问题提供参考。 |
| 关键词: 调频 储能 规划 竞价策略 电动汽车 电力系统 |
| DOI：10.16081/j.epae.202109013 |
| 分类号:TM715 |
| 基金项目:国网浙江省电力有限公司科技项目(5211DD200003)；国家自然科学基金资助项目(52007123) |
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| Review on planning and bidding strategy of energy storage considering frequency regulation |
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SU Ye1, SHI Jiantao2, ZHANG Jiangfeng1, GONG Liling2, GUO Ye2, SHEN Xinwei2
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1.State Grid Zhejiang Electric Power Research Institute, Hangzhou 310014, China;2.Tsinghua Shenzhen International Graduate School, Shenzhen 518000, China
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| Abstract: |
| Under the background of achieving “double carbon” goals, the increasing proportion of RESs(Renewable Energy Sources) integrated to power system leads to the system inertia decreasing, meanwhile, the uncertainty of RESs increases the demand of power system for flexible resources. The frequency regulation provided by energy storage can support the system inertia and frequency stability, as well as improve the operation elastic of power system effectively and decrease the system whole operating cost. On this basis, from the perspective of energy storage participating in frequency regulation, the research status from three aspects of the planning for energy storage considering system inertia and economy, the frequency regulation bidding strategy of energy storage stations, and the frequency regulation bidding strategy of electric vehicles are reviewed and concluded respectively. Finally, the key issues in current research are prospected, so that providing a reference for the issues of the planning of energy storage considering frequency regulation and bidding strategy. |
| Key words: frequency regulation energy storage planning bidding strategy electric vehicles electric power systems |
