scholarly journals Real-Time Energy Management for Cloud Data Centers in Smart Microgrids

IEEE Access ◽  
2016 ◽  
Vol 4 ◽  
pp. 941-950 ◽  
Author(s):  
Liang Yu ◽  
Tao Jiang ◽  
Yulong Zou
Keyword(s):  
Real Time ◽  
Energy Management ◽  
Data Centers ◽  
Cloud Data ◽  
Cloud Data Centers

scholarly journals Ant Colony Optimization Algorithm to Dynamic Energy Management in Cloud Data Center

2017 ◽  
Vol 2017 ◽  
pp. 1-10 ◽  
Author(s):  
Shanchen Pang ◽  
Weiguang Zhang ◽  
Tongmao Ma ◽  
Qian Gao
Keyword(s):  
Energy Consumption ◽  
Energy Management ◽  
Task Scheduling ◽  
Data Centers ◽  
System Model ◽  
Management Problem ◽  
Ant Colony Optimization Algorithm ◽  
Cloud Data ◽  
Cloud Data Centers ◽  
Dynamic Energy Management

With the wide deployment of cloud computing data centers, the problems of power consumption have become increasingly prominent. The dynamic energy management problem in pursuit of energy-efficiency in cloud data centers is investigated. Specifically, a dynamic energy management system model for cloud data centers is built, and this system is composed of DVS Management Module, Load Balancing Module, and Task Scheduling Module. According to Task Scheduling Module, the scheduling process is analyzed by Stochastic Petri Net, and a task-oriented resource allocation method (LET-ACO) is proposed, which optimizes the running time of the system and the energy consumption by scheduling tasks. Simulation studies confirm the effectiveness of the proposed system model. And the simulation results also show that, compared to ACO, Min-Min, and RR scheduling strategy, the proposed LET-ACO method can save up to 28%, 31%, and 40% energy consumption while meeting performance constraints.

An Adaptive Grid Frequency Support Mechanism for Energy Management in Cloud Data Centers

2020 ◽  
Vol 14 (1) ◽  
pp. 1195-1205 ◽  
Author(s):  
Kuljeet Kaur ◽  
Sahil Garg ◽  
Neeraj Kumar ◽  
Gagangeet Singh Aujla ◽  
Kim-Kwang Raymond Choo ◽  
...  
Keyword(s):  
Energy Management ◽  
Data Centers ◽  
Adaptive Grid ◽  
Cloud Data ◽  
Support Mechanism ◽  
Cloud Data Centers
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