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Energy Router for Emergency Energy Supply in Urban Cities: A Review Cover

Energy Router for Emergency Energy Supply in Urban Cities: A Review

By: Yu Nie,  Hui Xu,  Yihua Hu and  Xianming Ye  
Open Access
|Nov 2022

Abstract

The current emergency power supply (EPS) measures are not perfect and standardised in response to large-scale power failures, such as city-wide ones. This review paper focuses on reasonably using the emergency electric power source to supply power in case of an abnormal urban power grid, to ensure the regular operation of urban electrical equipment and the daily life of the people. This study first introduces the different kinds of main emergency electric power sources and analyses their advantages and disadvantages. The battery of an electric vehicle as a new potential emergency power source is introduced that can also avoid the loss caused by unexpected power failure. Finally, three different EPS methods are explained in detail for different emergency occasions. Among them, the energy router is reviewed comprehensively considering it is the most potential emergency power distribution approach in the future because of its various applications.

DOI: https://doi.org/10.2478/pead-2022-0019 | Journal eISSN: 2543-4292 | Journal ISSN: 2451-0262
Language: English
Page range: 246 - 266
Submitted on: Jul 13, 2022
Accepted on: Oct 12, 2022
Published on: Nov 28, 2022
Published by: Wroclaw University of Science and Technology
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2022 Yu Nie, Hui Xu, Yihua Hu, Xianming Ye, published by Wroclaw University of Science and Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.