Design of a Three-Port Integrated Topology to interface electric vehicles and renewable energy sources
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Full Text |
Pdf
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Author |
T. Aravind, P. Kalpana, R. Sagayaraj and S. Saravanan
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e-ISSN |
1819-6608 |
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On Pages
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1640-1647
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Volume No. |
18
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Issue No. |
14
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Issue Date |
September 30, 2023
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DOI |
https://doi.org/10.59018/0723204
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Keywords |
electric vehicle, integrated topology, renewable energy sources, smart grid.
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Abstract
This work proposes the design and analysis of an off-board Three-Port Integrated Topology (TPIT). TPIT is used
to interface Electrical Vehicles (EVs) and Renewable Energy Sources (RES) from solar electrical phenomenon (PV) panels
with the power grid. The TPIT consists of three power converters sharing one common DC link. It can be operated in four
completely different modes towards the long run sensible grids. The EV battery area unit is charged with energy from the
power grid through the Grid-to-Vehicle (G2V) operation mode. The EV batteries deliver a part of the stored energy back to
the power grid through the Vehicle-to-Grid (V2G) operation mode. The energy created by the PV panels is delivered to the
electrical grid through the Renewable-to-Grid (R2G) operation mode and the energy created by the PV panels is employed
to charge the EV batteries through the Renewable-to-Vehicle (R2V) operation mode. In addition to individual action, the
reorganization of those modes leads to hybrid operational modes. This work plan is to propose a power theory to regulate
the TPIT and this current control strategy controls the current in AC and DC sides of the TPIT respectively. Also, the
features of the developed TPIT prototype, including the hardware and the digital control system are designed. The result
portrays the analysis of TPIT operation modes are presented.
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