# Fault Diagnosis Method for MMC-HVDC Based on Bi-GRU Neural Network

> Research article (Energies, 2022) · cited 28× · AI/ML

**Wikidata**: [openalex:W4220669499](https://www.wikidata.org/wiki/openalex:W4220669499)  
**Source**: https://4ort.xyz/entity/fault-diagnosis-method-for-mmc-hvdc-based-on-bi-gru-neural-network