Modeling and Design of Switched-Capacitor Converters for Voltage Stacking
| Autor: | Jules Mace, Jung-Ik Ha, Gwangyol Noh |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Power management
Computer science 020208 electrical & electronic engineering Stacking Topology (electrical circuits) 02 engineering and technology Converters Network topology Switched capacitor 020202 computer hardware & architecture 0202 electrical engineering electronic engineering information engineering Electronic engineering Modeling and design Voltage |
| Zdroj: | 2020 IEEE 9th International Power Electronics and Motion Control Conference (IPEMC2020-ECCE Asia). |
| DOI: | 10.1109/ipemc-ecceasia48364.2020.9367863 |
| Popis: | For the digital load power management, voltage stacking is a modern way of reducing converter losses without impacting the load computational power performance. This paper proposes a model and a design guide for a switched-capacitor converter topology, the load stacking topology. Firstly, it proposes accurate modeling of the regulator-load system, two performance criteria are then defined, used thereafter to compare the topologies and to build a design guide. The results show the higher performance of the load stacking topology over the ladder converter topology, a conventional voltage stacking topology. |
| Databáze: | OpenAIRE |
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