1.东北电力大学电气工程学院,吉林省吉林市132012
2.国网杭州市余杭区供电公司,浙江省杭州市311100
3.国网吉林省电力有限公司经济技术研究院,吉林省长春市130021
张良(1985—),男,博士,教授,博士生导师,主要研究方向:车-网耦合、综合能源需求侧响应。E-mail:xiaozhanghit@163.com
王昊(2001—),男,通信作者,硕士研究生,主要研究方向:数据中心需求侧响应。E-mail:2202400274@neepu.edu.cn
王殿彬(2000—),男,博士研究生,主要研究方向:车-网低碳充放电调控。E-mail:bzhzwdj@163.com
收稿:2025-11-14,
修回:2026-03-16,
网络首发:2026-06-15,
纸质出版:2026-10-10
移动端阅览
张良,王昊,王殿彬等.面向绿电消纳与算力迁移收益的多数据中心三阶段迁移模型[J].电力系统自动化,2026,50(19):136-146.
ZHANG Liang,WANG Hao,WANG Dianbin,et al.Three-stage Migration Model of Multiple Data Centers for Green Power Accommodation and Computing Power Migration Profit[J].Automation of Electric Power Systems,2026,50(19):136-146.
张良,王昊,王殿彬等.面向绿电消纳与算力迁移收益的多数据中心三阶段迁移模型[J].电力系统自动化,2026,50(19):136-146. DOI: 10.7500/AEPS20251114003.
ZHANG Liang,WANG Hao,WANG Dianbin,et al.Three-stage Migration Model of Multiple Data Centers for Green Power Accommodation and Computing Power Migration Profit[J].Automation of Electric Power Systems,2026,50(19):136-146. DOI: 10.7500/AEPS20251114003.
针对算力规模快速增长导致的数据中心负荷激增、局部电力紧张与绿电弃用并存问题,以及数据中心服务商参与调度意愿难以激发等现实问题,提出面向绿电消纳与算力迁移收益的多数据中心三阶段迁移模型。第1阶段,基于绿电优先调度顺序,采用最大流算法实现绿电与可转移负载能耗的容量匹配;第2阶段,基于贪心算法进行二次调度,以提升经济性;第3阶段,重新调整优化迁移路径,实现就地与跨域绿电的协同消纳。仿真结果表明,所提模型能够在保证服务等级协议的同时提高数据中心服务商的收益与电网的效益、降低单数据中心的供电压力,实现算力、电力、绿电消纳多方共赢的协同优化。
In response to the coexistence problems arising from the rapid growth of computing power scale
including surge increment of data center loads
the local power shortages and green power curtailment
and the practical problems of the insufficient incentive for data center operators to participate in scheduling
this paper proposes a three-stage migration model of multiple data centers for green power accommodation and computing power migration profit. In the first stage
following the priority scheduling sequence of green power
the maximum flow algorithm is adopted to realize the capacity matching between green power and the power consumption of transferable load. In the second stage
a greedy algorithm is employed for secondary scheduling to further enhance economic efficiency. In the third stage
migration paths are adjusted again to support the coordinated accommodation of local and inter-regional green power. Simulation results demonstrate that the proposed model can simultaneously improve the revenue of data center operators and the economic benefits of power grids
alleviate the power supply pressure of individual data centers
and guarantee the compliance of service level agreements
realizing the win-win collaborative optimization among computing power
electric power
and green power accommodation.
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