# Design and Simulation of a 1 DOF Planetary Speed Increaser for Counter-Rotating Wind Turbines with Counter-Rotating Electric Generators

> Research article (Energies, 2019) · cited 17× · AI/ML

**Wikidata**: [openalex:W2944339097](https://www.wikidata.org/wiki/openalex:W2944339097)  
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