文章摘要
甘海庆,朱 竞,马琎劼,王蓓蓓.考虑产业链的有序用电轮休方案制定策略[J].电力需求侧管理,2023,25(4):93-98
考虑产业链的有序用电轮休方案制定策略
Formulating strategy for orderly electricity rotation scheme considering industrial chain
投稿时间:2023-03-13  修订日期:2023-06-03
DOI:10. 3969 / j. issn. 1009-1831. 2023. 04. 015
中文关键词: 电力需求侧管理  有序用电  轮休方案  产业链
英文关键词: power demand side management  orderly power utilization  rotation scheme  industrial chain
基金项目:国家电网有限公司科技项目(5108-202218280A-2-0-XG)
作者单位
甘海庆 国网江苏省电力有限公司南京 210024 
朱 竞 东南大学 电气工程学院南京 210096 
马琎劼 国网江苏省电力有限公司南京 210024 
王蓓蓓 东南大学 电气工程学院南京 210096 
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中文摘要:
      有序用电是缓解用电高峰电力供需关系紧张的电力需求侧管理重要手段,轮休是有序用电的重要措施之一,将用户的用电负荷转移到用电低谷期无法减少用户的用电量。传统有序用电轮休方案制定时普遍采取按用电负荷一刀切的轮休以及拉闸限电等粗放的措施,忽视了部分企业轮休对产业链协同运转的影响。为此设计了一种考虑产业链的有序用电轮休方案制定策略,将同一产业链的用户聚合为一个用户实例共同参与轮休方案编制,按轮休价值指数选择参与有序用电轮休用户,以轮休负荷峰值最小化为目标,优化轮休分组,减小轮休对正常生产生活的影响。算例分析结果表明,上述方案能使同一产业链用户执行同样的轮休策略,减小产业链用户部分轮休对生产经营的影响;按轮休价值指数确定参与轮休用户,更具公平性和合理性。
英文摘要:
      Orderly power utilization is an important means of power demand side management to ease the tension between power supply and demand during peak power consumption. Rotation is one of the important measures for orderly power utilization. Transferring users’power load to the low power consumption period can not reduce users’power consumption. When formulating the traditional orderly power utilization rotation scheme, extensive measures such as one size fits all rotation according to the power load and power rationing are generally adopted, ignoring the impact of some enterprises’rotation on the coordinated operation of the industrial chain. To this end, a strategy for formulating an orderly electricity rotation scheme considering the industrial chain is designed. Users in the same industrial chain are aggregated into a user instance to jointly participate in the preparation of the rotation scheme. Users participating in the orderly electricity rotation are selected according to the rotation value index, and the rotation grouping is optimized to minimize the peak load of the rotation, so as to reduce the impact of the rotation on normal production and life. The results show that the above scheme can enable users in the same industrial chain to implement the same rotation strategy, and reduce the impact of partial rotation on production and operation of users in the industrial chain. It is more fair and reasonable to determine the users participating in the rotation according to the rotation value index.
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