A BIDIRECTIONAL CASCADED MULTIPHASE BOOST-BUCK CONVERTER INTERFACING ELECTRIC VEHICLE BATTERY AND DC MICROGRID
This paper proposes a bidirectional cascaded multiphase boost-buck converter interfacing Electric Vehicle (EV) battery and DC microgrid bus. The converter has a simple structure, capable to be operated in various levels of input and output voltages with a minimum battery side current ripple. Opti...
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| Main Author: | |
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| Format: | Theses |
| Language: | Indonesia |
| Subjects: | |
| Online Access: | https://digilib.itb.ac.id/gdl/view/69571 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | This paper proposes a bidirectional cascaded multiphase boost-buck converter
interfacing Electric Vehicle (EV) battery and DC microgrid bus. The converter has
a simple structure, capable to be operated in various levels of input and output
voltages with a minimum battery side current ripple. Optimization on both sides of
the converter has been done to determine the optimal number of phases and
switching frequency. Output voltage and power loss analysis of the proposed
converter is performed by considering the parasitic parameters of the components.
Finally, experimental results using a scaled-down prototype are shown to verify the
proposed analysis of the converter. |
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