scholarly journals Operation of Plug-In Electric Vehicles for Voltage Balancing in Unbalanced Microgrids

Author(s):  
Guido Carpinelli ◽  
Fabio Mottola ◽  
Daniela Proto ◽  
Angela Russo
Author(s):  
A K M Ahasan Habib ◽  
S. M. A. Motakabber ◽  
Muhammad I. Ibrahimy

<p><em>A single series resonant converter has been designed to balance the voltage level of a storage battery for electric vehicles. The proposed design has been simulated and verified by using two 100F supercapacitors instate of the conventional rechargeable battery. A voltage monitoring circuit detects the voltage condition of the individual capacitor and sends the voltage status to the control circuit for action. A technique has been developed to control a set of switches to transfer the current between the capacitor to balance the voltage level. The MATLAB simulated result shows the balancing circuit decreases the voltage difference between the two supercapacitors from 200 mV to 0V in 140 seconds, which is less than the existing methods. This fast voltage balancing technique can be used in the battery management system or electric vehicles for long lasting the battery life.</em></p><p><em> </em></p><strong><em>Keywords</em></strong><em>: Voltage balancing; electric vehicles; supercapacitor; battery; series resonant converter</em>


1900 ◽  
Vol 49 (1253supp) ◽  
pp. 20087-20088
Author(s):  
H. M. Maxim
Keyword(s):  

2018 ◽  
Vol 88 (6) ◽  
pp. 54-78
Author(s):  
Robert L. Reid
Keyword(s):  

2020 ◽  
Vol 119 (820) ◽  
pp. 317-322
Author(s):  
Michael T. Klare

By transforming patterns of travel and work around the world, the COVID-19 pandemic is accelerating the transition to renewable energy and the decline of fossil fuels. Lockdowns brought car commuting and plane travel to a near halt, and the mass experiment in which white-collar employees have been working from home may permanently reduce energy consumption for business travel. Renewable energy and electric vehicles were already gaining market share before the pandemic. Under pressure from investors, major energy companies have started writing off fossil fuel reserves as stranded assets that are no longer worth the cost of extracting. These shifts may indicate that “peak oil demand” has arrived earlier than expected.


2019 ◽  
Vol 139 (11) ◽  
pp. 1357-1367
Author(s):  
Takafumi Maekawa ◽  
Takuya Oda ◽  
Yoko Watanabe ◽  
Muhammad Aziz ◽  
Takao Kashiwagi

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