Model-based Design Methodology for Capacitor-based Equalization Circuits
| Autor: | Giuseppe Tomasso, Francesco Porpora, Mauro Di Monaco, Matilde D'Arpino |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Computer science
Equalizers Equalization (audio) Voltage Capacitors Switched capacitor Battery pack law.invention Capacitor law Power electronics Model-based design Analytical models Equalizers Switching frequency Capacitors Prototypes Voltage Switches Electronic engineering Prototypes Analytical models Design methods Switches Electronic circuit Switching frequency |
| Popis: | This paper proposes a design methodology for capacitor-based equalization circuits that takes into account relevant characteristics of both battery pack and power electronics components. An analytical models have been developed for a switched capacitor (SC) architecture considering ideal and real conditions. The models developed are then used for defining a design methodology that allows for sizing the SC architecture according to the desired performances in terms of efficiency and mean balancing current. It is also noted that the proposed design methodology can be adopted to other capacitor-based equalizers. A prototype of the SC architecture for six series-connected cells has been developed as well in order to evaluate the correct functionality of the equalization circuit and to validate the proposed design methodology. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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