# Hydraulic instability of pump-turbine during fast pump-to-turbine transition under different control schemes: Changing guide vane pre-opening angles

> Research article (Energy Conversion and Management, 2024) · cited 35× · AI/ML

**Wikidata**: [openalex:W4404464750](https://www.wikidata.org/wiki/openalex:W4404464750)  
**Source**: https://4ort.xyz/entity/hydraulic-instability-of-pump-turbine-during-fast-pump-to-turbine-transition-under-different-control-schemes-changing-gu