# Large & small signal modeling of dual active bridge converter using improved first harmonic approximation

> Research article (2017 IEEE Applied Power Electronics Conference and Exposition (APEC), 2017) · cited 44× · AI/ML

**Wikidata**: [openalex:W2616562775](https://www.wikidata.org/wiki/openalex:W2616562775)  
**Source**: https://4ort.xyz/entity/large-amp-small-signal-modeling-of-dual-active-bridge-converter-using-improved-first-harmonic-approximation