# Harmonic Detection for Active Power Filter Based on Two-Step Improved EEMD

> Research article (IEEE Transactions on Instrumentation and Measurement, 2022) · cited 34× · AI/ML

**Wikidata**: [openalex:W4210440031](https://www.wikidata.org/wiki/openalex:W4210440031)  
**Source**: https://4ort.xyz/entity/harmonic-detection-for-active-power-filter-based-on-two-step-improved-eemd