Submitted on: 14 September 2020.
Revised on: 03 December 2020.
Accepted on: 22 January 2021.
___________________IEEE Transactions on Transportation Electrification
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Submitted on: 27 May 2011.
Revised on: 24 July 2011.
Accepted on: 02 September 2011.
___________________IEEE Transactions on Transportation Electrification
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