# Analysis of disturbing effect of 3 kV DC supplied traction vehicles equipped with two-level and three-level VSI on railway signalling track circuits

> Research article (Bulletin of the Polish Academy of Sciences Technical Sciences, 2017) · cited 11× · AI/ML

**Wikidata**: [openalex:W2766216958](https://www.wikidata.org/wiki/openalex:W2766216958)  
**Source**: https://4ort.xyz/entity/analysis-of-disturbing-effect-of-3-kv-dc-supplied-traction-vehicles-equipped-with-two-level-and-three-level-vsi-on-railw