# Sizing HESS as inertial and primary frequency reserve in low inertia power system

> Research article (IET Renewable Power Generation, 2021) · cited 26× · AI/ML

**Wikidata**: [openalex:W3123699421](https://www.wikidata.org/wiki/openalex:W3123699421)  
**Source**: https://4ort.xyz/entity/sizing-hess-as-inertial-and-primary-frequency-reserve-in-low-inertia-power-system