# Condition Monitoring of DC-Link Electrolytic Capacitors in PWM Power Converters Using OBL Method

> Research article (Sustainability, 2020) · cited 16× · AI/ML

**Wikidata**: [openalex:W3022034831](https://www.wikidata.org/wiki/openalex:W3022034831)  
**Source**: https://4ort.xyz/entity/condition-monitoring-of-dc-link-electrolytic-capacitors-in-pwm-power-converters-using-obl-method