# Investigation on energy conversion instability of pump mode in hydro-pneumatic energy storage system

> Research article (Journal of Energy Storage, 2022) · cited 34× · AI/ML

**Wikidata**: [openalex:W4283077420](https://www.wikidata.org/wiki/openalex:W4283077420)  
**Source**: https://4ort.xyz/entity/investigation-on-energy-conversion-instability-of-pump-mode-in-hydro-pneumatic-energy-storage-system