# A Hierarchical Permutation Cyclic Coding Strategy for Sensorless Capacitor Voltage Balancing in Modular Multilevel Converters

> Research article (IEEE Journal of Emerging and Selected Topics in Power Electronics, 2015) · cited 54× · AI/ML

**Wikidata**: [openalex:W2382529727](https://www.wikidata.org/wiki/openalex:W2382529727)  
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