# A Switching Sequence Optimization Method (SSOM) to Eliminate the Dead-Time Unexpected Output Levels for Four-Level Nested Neutral Point Clamped Converter

> Research article (IEEE Transactions on Transportation Electrification, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3140137846](https://www.wikidata.org/wiki/openalex:W3140137846)  
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