A Method to Improve the Accuracy of Data Center PUE Based on Energy Measurement

LI Anxiang; SHEN Qingfei; ZHOU Xin; WU Tong; DOU Lilan; ZHANG Yan; GUO Hongbo; HAN Xiangxun

doi:10.12338/j.issn.2096-9015.2020.9010

Volume 65 Issue 9

Sep. 2021

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Article Navigation > Metrology Science and Technology > 2021 > 65(9): 44-47

LI Anxiang, SHEN Qingfei, ZHOU Xin, WU Tong, DOU Lilan, ZHANG Yan, GUO Hongbo, HAN Xiangxun. A Method to Improve the Accuracy of Data Center PUE Based on Energy Measurement[J]. Metrology Science and Technology, 2021, 65(9): 44-47. doi: 10.12338/j.issn.2096-9015.2020.9010

Citation:

LI Anxiang, SHEN Qingfei, ZHOU Xin, WU Tong, DOU Lilan, ZHANG Yan, GUO Hongbo, HAN Xiangxun. A Method to Improve the Accuracy of Data Center PUE Based on Energy Measurement[J]. Metrology Science and Technology, 2021, 65(9): 44-47. doi: 10.12338/j.issn.2096-9015.2020.9010

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A Method to Improve the Accuracy of Data Center PUE Based on Energy Measurement

doi: 10.12338/j.issn.2096-9015.2020.9010

1.
National Institute of Metrology, Beijing 100029, China
2.
Harbin Institute of Metrology Verification and Testing, Harbin 150036, China

Available Online: 2021-04-21
Publish Date: 2021-09-01

Abstract

Abstract

By investigating the energy measurement management of 12 data centers in Beijing, this paper focused on the main factors affecting the accuracy of calculating the power usage efficiency (PUE) of data centers, analyzed the common problems in calculating PUE, and proposed to use the management method of energy measurement to regularly compare measurement instruments to determine their accuracy, and improve the accuracy of data center PUE by the management of measurement on different usage, classification and district measurement
- energy measurement,
- PUE,
- accuracy,
- measurement point

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References(13)

References

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