5G wireless communications (60 GHz band) for smart grid — An EMC perspective

Moongilan, Dheena

doi:10.1109/isemc.2016.7571732

Cited by 26 publications

(9 citation statements)

References 10 publications

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“…a) 5G: 5G is the next generation cellular communications network and is the successor of 4G, 3G and 2G having the objectives of significantly increasing the speed and responsiveness of wireless networks. It is built mainly by considering the requirements of emerging M2M applications, such as low latency, noise immunity, reliability and traffic safety [189], [190], as well as for controlling and monitoring of sensitive infrastructures, such as the SG [189]. 5G improves LTE-A by adding multicast transmissions and the IoT perspective.…”

Section: A Iot Technologies 1) Wireless Technologiesmentioning

confidence: 99%

Internet of Things-Aided Smart Grid: Technologies, Architectures, Applications, Prototypes, and Future Research Directions

et al. 2019

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Traditional power grids are being transformed into Smart Grids (SGs) to address the issues in existing power system due to uni-directional information flow, energy wastage, growing energy demand, reliability and security. SGs offer bi-directional energy flow between service providers and consumers, involving power generation, transmission, distribution and utilization systems. SGs employ various devices for the monitoring, analysis and control of the grid, deployed at power plants, distribution centers and in consumers' premises in a very large number. Hence, an SG requires connectivity, automation and the tracking of such devices. This is achieved with the help of Internet of Things (IoT). IoT helps SG systems to support various network functions throughout the generation, transmission, distribution and consumption of energy by incorporating IoT devices (such as sensors, actuators and smart meters), as well as by providing the connectivity, automation and tracking for such devices. In this paper, we provide a comprehensive survey on IoTaided SG systems, which includes the existing architectures, applications and prototypes of IoT-aided SG systems. This survey also highlights the open issues, challenges and future research directions for IoT-aided SG systems. energy in accordance with the needs of the consumers within the constraints of power systems. Nearly, all the generation, transmission and distribution of electrical energy is owned by the utility companies who provide electrical energy to consumers and bill them accordingly to recover their costs and earn profit.The traditional power grid worked very well from its inception in 1870 until 1970 [1]. Even though the consumers' demand for energy grew exponentially, it was still rather predictable. However, there has been a dramatic change in the nature of electrical energy consumption since 1970, as the load of electronic devices has become the fastest growing element of the total electricity demand and new sources of high electricity consumption have been developed, such as Electric Vehicles (EVs). The power grids endure a significant wastage of energy due to a number of factors, such as consumers' inefficient appliances and lack of smart technology, inefficient routing and dispensation of electrical energy, unreliable communication and monitoring, and most importantly, lack of a mechanism to store the generated electrical energy [2]- [4]. Furthermore, power grids face some other challenges as well, including growing energy demand, reliability, security, emerging renewable energy sources and aging infrastructure problems to name a few.In order to solve these challenges, the Smart Grid (SG) paradigm has appeared as a promising solution with a variety of information and communication technologies. Such technologies can improve the effectiveness, efficiency, reliability, security, sustainability, stability and scalability of the traditional power grid [5]. SG differs from traditional power grids in many aspects. For instance, SG offers a bi-directional communicat...

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Section: A Iot Technologies 1) Wireless Technologiesmentioning

confidence: 99%

Internet of Things-Aided Smart Grid: Technologies, Architectures, Applications, Prototypes, and Future Research Directions

et al. 2019

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“…• Preparing ubiquitous data acquisition and visualization from various layers of SG with the bringing forth of a massive AMI [67]. • Having real-time computing with the capability of sending time-critical messages as explained in [68], [69], [70].…”

Section: ) 5g Technology Future Opportunitiesmentioning

confidence: 99%

A Review on Communication Aspects of Demand Response Management for Future 5G IoT- Based Smart Grids

2021

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In recent power grids, the need for having a two-way flow of information and electricity is crucial. This provides the opportunity for suppliers and customers to better communicate with each other by shifting traditional power grids to smart grids (SGs). In this paper, demand response management (DRM) is investigated as it plays an important role in SGs to prevent blackouts and provide economic and environmental benefits for both end-users and energy providers. In modern power grids, the development of communication networks has enhanced DRM programmes and made the grid smarter. In particular, with progresses in the 5G Internet of Things (IoT), the infrastructure for DRM programmes is improved with fast data transfer, higher reliability, increased security, lower power consumption, and a massive number of connections. Therefore, this paper provides a comprehensive review of potential applications of 5G IoT technologies as well as the computational and analytical algorithms applied for DRM programmes in SGs. The review holistically brings together sensing, communication, and computing (optimization, prediction), areas usually studied in a scattered way. A broad discussion on various DRM programmes in different layers of enhanced 5G IoT based SGs is given, paying particular attention to advances in machine learning (ML) and deep learning (DL) algorithms alongside challenges in security, reliability, and other factors that have a role in SGs' performance.INDEX TERMS Smart grid, demand response management, 5G , Internet of Things

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“…As smart grid is expected to use wireless communications for communication purposes [76,77], wireless communication based sag measurement and monitoring techniques are more suitable for smart grid systems. In this regard, mmWave can be a good option for such applications.…”

Section: Challenges and Limitationsmentioning

confidence: 99%

Measurement and monitoring of overhead transmission line sag in smart grid: A review

Mahin

Islam

Ahmed

et al. 2021

IET Generation Trans & Dist

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In a transmission line, sag is intentionally provided to relax the tension on the wire when placed between two terminals. However, thermal stress and extreme weather conditions can cause increases in transmission line sag, which can eventually damage transmission line infrastructure. In this regard, this paper examines a number of sag measurement techniques based on physical or optical properties and integrated with signal processing and communication technologies. The performance of different sag measurement methods is compared in terms of accuracy, precision and key feature. Several challenges and limitations of the existing sag measurement mechanisms are reported. A number of recommendations to address the identified challenges are made. Moreover, an efficient communication framework for sag related information exchange is proposed. This comprehensive review of the sag measurement techniques will facilitate the evolution of new and efficient real-time sag measurement and monitoring methods.

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5G wireless communications (60 GHz band) for smart grid — An EMC perspective

Cited by 26 publications

References 10 publications

Internet of Things-Aided Smart Grid: Technologies, Architectures, Applications, Prototypes, and Future Research Directions

Internet of Things-Aided Smart Grid: Technologies, Architectures, Applications, Prototypes, and Future Research Directions

A Review on Communication Aspects of Demand Response Management for Future 5G IoT- Based Smart Grids

Measurement and monitoring of overhead transmission line sag in smart grid: A review

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