# A new constraint considering maximum PSM of industrial over-current relays to enhance the performance of the optimization techniques for microgrid protection schemes

> Research article (Sustainable Cities and Society, 2018) · cited 54× · AI/ML

**Wikidata**: [openalex:W2892679010](https://www.wikidata.org/wiki/openalex:W2892679010)  
**Source**: https://4ort.xyz/entity/a-new-constraint-considering-maximum-psm-of-industrial-over-current-relays-to-enhance-the-performance-of-the-optimizatio