JOINT PLANNING OF DATA CENTERS AND COUPLED ELECTRIC-WATER SYSTEMS WITH RENEWABLE ENERGY FOR LOW-CARBON GOALS

Zhang Jiayi; Zeng Bo; Wang Yuan; Meng Zishuai; Liang Chen

doi:10.19912/j.0254-0096.tynxb.2024-1132

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Acta Energiae Solaris Sinica ›› 2025, Vol. 46 ›› Issue (11) : 431-440. DOI: 10.19912/j.0254-0096.tynxb.2024-1132

JOINT PLANNING OF DATA CENTERS AND COUPLED ELECTRIC-WATER SYSTEMS WITH RENEWABLE ENERGY FOR LOW-CARBON GOALS

Zhang Jiayi, Zeng Bo, Wang Yuan, Meng Zishuai, Liang Chen

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Abstract

As an emerging load with rapid development, data centers consume alrge amounts of energy and water indirectly causing a large amount of carbon emissions. In order to respond to the national low-carbon development goal and promote the sustainable use of resources, a joint planning strategy of data center and distribution network-water distribution network considering distributed renewable energy access and carbon trading market is proposed. Considering the uncertainty in the model, in order to balance the economy, low carbon and robustness of the system, a two-stage distributionally robust optimization method is used for the solution, and the 0-1 variables of the lower problem are dealt with by alternating optimization. Finally, the effectiveness of the proposed method is verified through a numerical case study.

Key words

carbon emissions / planning / data centers / renewable energy / distributionally robust optimization

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Zhang Jiayi, Zeng Bo, Wang Yuan, Meng Zishuai, Liang Chen. JOINT PLANNING OF DATA CENTERS AND COUPLED ELECTRIC-WATER SYSTEMS WITH RENEWABLE ENERGY FOR LOW-CARBON GOALS[J]. Acta Energiae Solaris Sinica. 2025, 46(11): 431-440 https://doi.org/10.19912/j.0254-0096.tynxb.2024-1132

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