# DFIM versus synchronous machine for variable speed pumped storage hydropower plants: A comparative evaluation of technical performance

> Research article (Renewable Energy, 2020) · cited 83× · AI/ML

**Wikidata**: [openalex:W3033295667](https://www.wikidata.org/wiki/openalex:W3033295667)  
**Source**: https://4ort.xyz/entity/dfim-versus-synchronous-machine-for-variable-speed-pumped-storage-hydropower-plants-a-comparative-evaluation-of-technica