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Multiport Talkative Power Conversion: Concept and Verification
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PRE
AI
DOI：10.1109/MIE.2025.3588305.png)
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Abstract
En 中文
A unified concept is presented that applies Talkative Power Conversion (TPC) to a broad class of Multiport Power Converters (MPCs). This is achieved by power/data dual modulation of the switching signal of switched-mode MPCs. The direction and share of power flow between all ports of an MPC is determined by a sophisticated power flow control strategy, while simultaneously information is bidirectionally routed between the MPC and external devices that are connected to its ports. By embedding TPC-based communication capabilities, potentials of MPCs are expanded, enabling value-added services and unlocking new possibilities for integrated communication and power transfer. The concept is supported by numerical and experimental verifications for a three-port H-bridge-based MPC.
Keywords:
SYSTEM EFFICIENCY
DUAL MODULATION
DC
COMMUNICATION
TRANSMISSION
CONVERTER
SCHEME
Journal
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