| 引用本文: | 邱伟强,王茂春,林振智,杨莉,王莲芳,孙剑影.“双碳”目标下面向新能源消纳场景的共享储能综合评价[J].电力自动化设备,2021,41(10): |
| QIU Weiqiang,WANG Maochun,LIN Zhenzhi,YANG Li,WANG Lianfang,SUN Jianying.Comprehensive evaluation of shared energy storage towards new energy accommodation scenario under targets of carbon emission peak and carbon neutrality[J].Electric Power Automation Equipment,2021,41(10): |
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| 摘要: |
| 在“双碳”目标的驱动下，共享储能作为结合储能技术与共享经济理念的一类新型商业模式，有潜力在新能源消纳场景中发挥重要的作用。但是，如何评价共享储能商业模式的发展运营状况，目前仍缺少统一的评价标准与方法。为此，首先分析了新能源消纳场景中共享储能商业模式的基本要素，设计了共享储能综合评价指标体系，并详细概述了指标体系中各指标的定义与内涵；然后，利用模糊层次分析法进行指标赋权，通过设计目标方案，采用改进逼近理想解排序法，实现了不同评价方案间的横向对比评价以及评价方案与目标方案间的纵向对比评价；最后，以某共享储能交易试点的实际数据为算例，分析验证了所设计指标体系能够有效反映共享储能的运营状况以及存在的问题和变化趋势。 |
| 关键词: 共享储能 碳排放目标 新能源消纳 综合评价指标体系 模糊层次分析法 逼近理想解排序法 商业模式 |
| DOI：10.16081/j.epae.202110017 |
| 分类号:TM732 |
| 基金项目:国家电网公司科技项目(5419-202034054A-0-0-00) |
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| Comprehensive evaluation of shared energy storage towards new energy accommodation scenario under targets of carbon emission peak and carbon neutrality |
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QIU Weiqiang1, WANG Maochun2, LIN Zhenzhi1, YANG Li1, WANG Lianfang2, SUN Jianying2
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1.College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China;2.State Grid Qinghai Electric Power Company, Xining 810008, China
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| Abstract: |
| Driven by the carbon peak and carbon neutrality target, SES(Shared Energy Storage),as a novel business mode combining energy storage technology and shared economy principle, has the potential to play an important role in the new energy accommodation scenario. However, how to evaluate the development and operation of SES business mode is still lack of unified evaluation standards and methods. Therefore, the basic elements of SES business mode in the new energy consumption scenario are analyzed, the comprehensive evaluation index system of SES is designed, and the definition and connotation of each index in the index system are summarized in detail. Then, the fuzzy analytic hierarchy process is used to assign weights to indexes, and the horizontal comparison evaluation between different evaluation schemes and the vertical comparison evaluation between evaluation scheme and target scheme are realized by designing target scheme and adopting improved TOPSIS(Technique for Order Preference by Similarity to an Ideal Solution). Finally, the actual data of a SES trading pilot is taken as an example to analyze and verify that the designed index system can effectively reflect the operation status, existing problems and changing trends of SES. |
| Key words: shared energy storage carbon emission target new energy accommodation comprehensive evaluation index system fuzzy analytic hierarchy process TOPSIS business modes |
