Dynamic thermal environment management technologies for data center: A review

Y Du, Z Zhou, X Yang, X Yang, C Wang, J Liu… - … and Sustainable Energy …, 2023 - Elsevier
The energy demand of the data center (DC) industry has accounted for 2% of the total global
energy consumption, and its operating power consumption has reached 50 times that of the …

High-Fidelity Reconstruction of 3D Temperature Fields Using Attention-Augmented CNN Autoencoders with Optimized Latent Space

MFI Khan, Z Hossain, A Hossen, MNU Alam… - IEEE …, 2024 - ieeexplore.ieee.org
Understanding and accurately predicting complex three-dimensional (3D) temperature
distributions are critical in diverse domains, including climate science and industrial process …

Advancements in data center cooling systems: From refrigeration to high performance cooling

F Zhou, W Gu, G Ma - Energy and Buildings, 2024 - Elsevier
To expedite the achievement of energy conservation and consumption reduction in data
centers, it is essential to not only utilize ambient energy effectively and maximally but also to …

Thermal prediction for efficient energy management of clouds using machine learning

S Ilager, K Ramamohanarao… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Thermal management in the hyper-scale cloud data centers is a critical problem. Increased
host temperature creates hotspots which significantly increases cooling cost and affects …

A gray-box model for real-time transient temperature predictions in data centers

S Asgari, SM MirhoseiniNejad… - Applied Thermal …, 2021 - Elsevier
In response to the need to improve the energy efficiency of data centers (DCs), system
designers now incorporate solutions such as continuous performance monitoring …

Modeling temperature distribution and power consumption in IT server enclosures with row-based cooling architectures

H Moazamigoodarzi, R Gupta, S Pal, PJ Tsai, S Ghosh… - Applied Energy, 2020 - Elsevier
Traditional data center cooling methods cannot yet control cooling airflows and
temperatures on demand, creating an intrinsic inefficiency. A recent solution places row …

Adaptive control algorithm with a retraining technique to predict the optimal amount of chilled water in a data center cooling system

BR Park, YJ Choi, EJ Choi, JW Moon - Journal of Building Engineering, 2022 - Elsevier
We developed control algorithms based on one of three artificial-intelligence-based
retraining techniques (sliding window, vector adaptation, and vector augmentation) to …

Hybrid surrogate model for online temperature and pressure predictions in data centers

S Asgari, H Moazamigoodarzi, PJ Tsai, S Pal… - Future Generation …, 2021 - Elsevier
The increase in cloud computing and big data storage has led to significant growth in data
center (DC) infrastructure that is now estimated to consume more than 1.5% of the world's …

Real-time temperature predictions in it server enclosures

H Moazamigoodarzi, S Pal, S Ghosh, IK Puri - International Journal of Heat …, 2018 - Elsevier
Current data center (DC) cooling architectures are inefficient due to (1) inherent airflow
efficiencies and (2) their inability to spatiotemporally control cooling airflow and DC …

A model predictive control for a multi-chiller system in data center considering whole system energy conservation

J Zhao, Z Chen, H Li, D Liu - Energy and Buildings, 2024 - Elsevier
To meet the thermal environment requirements for the continuous and stable operation of
information technology (IT) equipment in data rooms, the cooling system needs to operate …