“东数西算”背景下数据中心碳减排效益分析

周瑜; 张炜乐; 段婉婷

doi:10.11959/j.issn.2096-0271.2023058

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“东数西算”背景下数据中心碳减排效益分析

专题：东数西算 | 更新时间：2024-06-03

- “东数西算”背景下数据中心碳减排效益分析
- Data center carbon reduction analysis in the context of "Channel Computing Resources from the East to the West"
- 大数据 2023年9卷第5期页码：48-60
- 作者机构：
- 作者简介：
  
  [ "周瑜（1984- ），男，内蒙古大学经济管理学院副教授，主要研究方向为商务智能与大数据、质量与可靠性管理、绿色数据中心等" ]
  [ "张炜乐（1998- ），男，内蒙古大学经济管理学院硕士生，主要研究方向为大数据分析、数据中心碳排放等" ]
  [ "段婉婷（1998- ），女，内蒙古大学经济管理学院硕士生，主要研究方向为大数据分析、数据中心能效评价等" ]
- 基金信息：
  
  国家自然科学基金资助项目;The National Natural Science Foundation of China(71961025);内蒙古自然科学基金项目;The Natural Science Foundation of Inner Mongolia Autonomous Region(2023MS07005);内蒙古自治区高等学校“青年科技英才支持计划”;Program for Young Talents of Science and Technology in Universities of Inner Mongolia Autonomous Region(NJYT-20-B08)
- DOI：10.11959/j.issn.2096-0271.2023058
  中图分类号： F49
- 网络首发：2023-09，
  
  纸质出版：2023-09-15
- 稿件说明：
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周瑜, 张炜乐, 段婉婷. “东数西算”背景下数据中心碳减排效益分析[J]. 大数据, 2023,9(5):48-60.

Yu ZHOU, Weile ZHANG, Wanting DUAN. Data center carbon reduction analysis in the context of "Channel Computing Resources from the East to the West"[J]. Big data research, 2023, 9(5): 48-60.
周瑜, 张炜乐, 段婉婷. “东数西算”背景下数据中心碳减排效益分析[J]. 大数据, 2023,9(5):48-60. DOI： 10.11959/j.issn.2096-0271.2023058.

Yu ZHOU, Weile ZHANG, Wanting DUAN. Data center carbon reduction analysis in the context of "Channel Computing Resources from the East to the West"[J]. Big data research, 2023, 9(5): 48-60. DOI： 10.11959/j.issn.2096-0271.2023058.

摘要

作为算力承接地，西部地区拥有丰厚的自然资源禀赋，需充分发挥其在能源、气候等方面的优势。“东数西算”背景下，数据中心急需对算力转移过程的碳减排效益进行量化分析。在考虑可再生能源、气候因素和传输过程3个影响因素的情况下，构建了数据中心工作负载转移的碳排放量核算模型，以“东数西算”八大节点为例进行算例分析。结果发现，相较于可再生能源和气候因素所减少的碳排放量，传输过程造成的额外碳排放量微乎其微，在仅考虑前两者的情况下，每转移1 kW·h的工作负载，碳排放量可减少0.053~0.344 kg。为提高负载转移带来的碳排放效益，西部地区应当引导数据中心向资源密集处聚集，大力发展清洁能源产业，加大清洁能源开发力度，促进清洁能源消纳程度，同时把握此次机遇，吸引数字产业落地，推动传统产业数字化转型。

Abstract

The western region is a destination for the transfer of data center computing capacity.It is rich in natural resources and must take full advantage of its energy and climate advantages.In the context of ＆quot;Channel Computing Resources from the East to the West＆quot;

data centers urgently need to quantify the carbon reduction benefits during the process of transferring computing capacity.Therefore

this paper constructed a carbon emission accounting model for computing capacity transfer by considering three influencing factors: renewable energy

climate factor

and transfer process.To illustrate the effectiveness

a case of eight nodes of ＆quot;Channel Computing Resources from the East to the West＆quot; was presented.The results show that compared with the carbon emission reduction from renewable energy and climate factors

the additional carbon emission caused by the transmission process is minimal

and for each 1 kW·h of computing capacity

0.053~0.344kg of carbon emission can be reduced if only the first two factors are considered.To improve the carbon emission benefits from load shifting

the western region should guide data centers to gather in resource-intensive places

vigorously develop clean energy industries

increase the development of clean energy

and promote the degree of clean energy consumption

while grasping this opportunity to attract digital industries to land and promote the digital transformation of traditional industries.

关键词

Keywords

references

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