# Capacitor Condition Monitoring Based on an Adaptive Observer of the Low-Frequency Capacitor Voltage Ripples for Modular Multilevel Converters

> Research article (2019 IEEE 4th International Future Energy Electronics Conference (IFEEC), 2019) · cited 12× · AI/ML

**Wikidata**: [openalex:W3009257524](https://www.wikidata.org/wiki/openalex:W3009257524)  
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