Preprint Review Version 1 Preserved in Portico This version is not peer-reviewed

A Comprehensive Review for Incorporation of Electric Vehicles and Renewable Energy Distributed Generation to Smart Grid

Version 1 : Received: 13 June 2023 / Approved: 13 June 2023 / Online: 13 June 2023 (09:39:41 CEST)

A peer-reviewed article of this Preprint also exists.

Ntombela, M.; Musasa, K.; Moloi, K. A Comprehensive Review of the Incorporation of Electric Vehicles and Renewable Energy Distributed Generation Regarding Smart Grids. World Electr. Veh. J. 2023, 14, 176. Ntombela, M.; Musasa, K.; Moloi, K. A Comprehensive Review of the Incorporation of Electric Vehicles and Renewable Energy Distributed Generation Regarding Smart Grids. World Electr. Veh. J. 2023, 14, 176.

Abstract

- Power grids of the future will likely incorporate more renewable energy distributed generation (REDG), also known as alternative energy systems. REDG units are increasingly being used in electrical transmission networks because to the overall positive effects they have on power networks. REDG systems are the backbone of smart electric networks and are essential to the operation of the smart grid. These REDG systems can additionally improve system reliability by providing some customers with a backup generator in the event of power interruptions. The report offers a thorough evaluation of the existing body of information on the topic of electric vehicles' (EVs') future interactions with the smart grid. The combination of the EVs' potential deployment and the smart grid's conceptual goal presents challenges in electric grid infra-structure, communication, and control. The proposal for connecting EVs to the grid is based on research into cutting-edge smart metering and communication systems. In the context of the vehicle-to-grid (V2G) phenomenon, the possibilities, benefits, and limitations of various EV smart charging systems are also fully examined. There is a fast growing percentage of distributed energy that is wind and solar photovoltaic. Their variable power output, however, introduces fresh challenges for those responsible for organizing, operating, and controlling the power grid. While fluctuations in the electric grid are problematic, they may be mitigated by the entry of EVs into the energy market. As such, we do a comprehensive literature search to learn more about the exciting research gap that needs to be filled and the most recent possible answer that involves EVs. Additionally, we take a close look at the practicality of the sophisticated V2G technology. The smart grid is a developing concept for the world's energy infrastructure, and this study analyzes in depth how EVs interact with it.

Keywords

Electric vehicle; Smart grid; Vehicle to grid; Smart charging; Renewable energy distributed generation

Subject

Engineering, Electrical and Electronic Engineering

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