# A Harmonic Based Pilot Protection Scheme for VSC-MTDC Grids with PWM Converters

> Research article (Energies, 2019) · cited 18× · AI/ML

**Wikidata**: [openalex:W2911004425](https://www.wikidata.org/wiki/openalex:W2911004425)  
**Source**: https://4ort.xyz/entity/a-harmonic-based-pilot-protection-scheme-for-vsc-mtdc-grids-with-pwm-converters