# Electrical railway power supply systems: Current situation and future trends

> Research article (International Journal of Electrical Power & Energy Systems, 2017) · cited 118× · AI/ML

**Wikidata**: [openalex:W2615294378](https://www.wikidata.org/wiki/openalex:W2615294378)  
**Source**: https://4ort.xyz/entity/electrical-railway-power-supply-systems-current-situation-and-future-trends