# Four-Quadrant Operations of Bidirectional Chargers for Electric Vehicles in Smart Car Parks: G2V, V2G, and V4G

> Research article (Energies, 2020) · cited 37× · AI/ML

**Wikidata**: [openalex:W3115963305](https://www.wikidata.org/wiki/openalex:W3115963305)  
**Source**: https://4ort.xyz/entity/four-quadrant-operations-of-bidirectional-chargers-for-electric-vehicles-in-smart-car-parks-g2v-v2g-and-v4g