1. Analysis and Optimization of Electrolytic Capacitor Technology for High-Frequency Integrated Inverter.
- Author
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Schnack, Jasper, Bruckner, Sven, Suncksen, Herwig, Schumann, Ulf, and Mallwitz, Regine
- Subjects
ELECTROLYTIC capacitors ,ELECTROCHEMICAL analysis ,ELECTRONIC equipment ,CAPACITORS - Abstract
An increasing demand of electronic components suitable for high-speed switching in automotive applications has driven the development of high-frequency dc-link capacitors. Aluminum (Al)-electrolytic capacitors symbolize a promising, high-energy-density capacitor technology suitable for low-cost high-voltage automotive applications. However, the parasitic elements still represent a technological barrier of Al-electrolytic capacitors. In order to develop a novel capacitor, this article aims to develop guidelines for Al-electrolytic capacitors with reduced parasitic elements. This article concludes with the introduction of an automotive inverter concept, which benefits from the developed capacitors. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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