# Structure and Optimization Design of Cup Winding Permanent Magnet Synchronous Machine in Flywheel Energy Storage System

> Research article (IEEE Transactions on Magnetics, 2023) · cited 19× · AI/ML

**Wikidata**: [openalex:W4321770604](https://www.wikidata.org/wiki/openalex:W4321770604)  
**Source**: https://4ort.xyz/entity/structure-and-optimization-design-of-cup-winding-permanent-magnet-synchronous-machine-in-flywheel-energy-storage-system