2019
DOI: 10.3390/bdcc3010008
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Fog Computing for Internet of Things (IoT)-Aided Smart Grid Architectures

Abstract: The fast-paced development of power systems necessitates the smart grid (SG) to facilitate real-time control and monitoring with bidirectional communication and electricity flows. In order to meet the computational requirements for SG applications, cloud computing (CC) provides flexible resources and services shared in network, parallel processing, and omnipresent access. Even though CC model is considered to be efficient for SG, it fails to guarantee the Quality-of-Experience (QoE) requirements for the SG ser… Show more

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Cited by 53 publications
(19 citation statements)
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“…Fog computing is located near the devices producing data such as sensors as opposed to cloud computing, which is far away from the data resources, and processes data in a shared centralized server. Due to the scalable characteristic of cloud computing, it can assist the supervisory level of the system, namely TSO/DSO dealing with massive data computation, whereas, applying fog computing near to the agents leads to an increase in the speed of processing data and improve privacy [91,92]. There is a lack of IoT protocol and integrated standard applied to the system, associating fog and cloud computing.…”
Section: Iot Protocols Application Roadmap and Future Trends For Smart Gridmentioning
confidence: 99%
“…Fog computing is located near the devices producing data such as sensors as opposed to cloud computing, which is far away from the data resources, and processes data in a shared centralized server. Due to the scalable characteristic of cloud computing, it can assist the supervisory level of the system, namely TSO/DSO dealing with massive data computation, whereas, applying fog computing near to the agents leads to an increase in the speed of processing data and improve privacy [91,92]. There is a lack of IoT protocol and integrated standard applied to the system, associating fog and cloud computing.…”
Section: Iot Protocols Application Roadmap and Future Trends For Smart Gridmentioning
confidence: 99%
“…According to [8], the researchers have proposed an RL based on the offload code mechanism to ensure low-latency services for mobile service users. Based on [10,14,25], the offloading-based scheduling algorithm designed for it sets a threshold value so that if there are not enough resources to execute the request, the requests are directed upward through the middle layer devices to the cloud. Based on [26], ECIF, an offloading method, could lead to the integration of IoT and CC applications.…”
Section: Ml-based Scheduling In Fogmentioning
confidence: 99%
“…• Processing data and decision making must be done in less than a second. Based on [10], CC fails to guarantee the Quality-of-Experience (QoE) requirements for some services like the smart grids (SG) services such as latency, bandwidth, energy consumption, and network cost. FC extends CC into the edge of the network by deploying limited resource, localized computing, and processing facilities.…”
Section: Introductionmentioning
confidence: 99%
“…Edge computing, which aims to displace data science analytics in the cloud as close as possible to the edge of the network [ 27 , 37 ], can prevent network latency for latency-sensitive IoT applications (where network connectivity is not always available) [ 38 , 39 ] and fulfill the lack of location awareness as well as data mobility for IoT end devices [ 36 ] deployed in practical fields of interest (i.e., real-time responsiveness from heterogeneous sensor data for local interpretable and actionable data insights can be guaranteed). Edge computing has been foreseen as a remedy to alleviate the various issues of cloud computing [ 40 , 41 ]. The contributions of this study are summarized as follows.…”
Section: Introductionmentioning
confidence: 99%