A Pulse-Current Implementation Using Phase-Shift Modulation in Smart Battery

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Abstrakt

Pulsed current provides a rest-time for battery cells to fully complete internal chemical reactions that can suppress the increase of resistance to extend the battery lifetime. This paper proposes a new method to implement pulsed current using synchronized/unsynchronized Phase-Shift Modulation during both charging and discharging processes in a smart battery management system. Faulty cells can be permanently bypassed without any impact on the architecture of the Smart Battery. Simulation and experimental results verify the feasibility of the proposed method.
OriginalsprogEngelsk
TitelPCIM Europe digital days 2020; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, Germany, 2020
Antal sider6
ForlagVDE VERLAG
Publikationsdato2020
Sider599-604
ISBN (Trykt)9783800752454
StatusUdgivet - 2020
BegivenhedPCIM Europe digital days 2020; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management - , Tyskland
Varighed: 7 jul. 20208 jul. 2020

Konference

KonferencePCIM Europe digital days 2020; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
LandTyskland
Periode07/07/202008/07/2020

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