# Dual Frequency Regulation in Pumping Mode in a Wind–Hydro Isolated System

> Research article (Energies, 2018) · cited 39× · AI/ML

**Wikidata**: [openalex:W2898432773](https://www.wikidata.org/wiki/openalex:W2898432773)  
**Source**: https://4ort.xyz/entity/dual-frequency-regulation-in-pumping-mode-in-a-windhydro-isolated-system