Harmonics Course
Master harmonic analysis for 480V industrial plants. Learn how nonlinear loads create harmonics, assess impacts on transformers and protection, and apply filters, VFD topologies, and system upgrades to cut THD, reduce losses, and protect critical equipment.

4 to 360 hours of flexible workload
valid certificate in your country
What Will I Learn?
This Harmonics Course gives you practical skills to identify, model, and reduce harmonic distortion in modern plants. Learn how nonlinear loads, VFDs, UPS systems, and LED lighting shape the harmonic spectrum, then build clear one‑line diagrams, evaluate equipment stress, and apply filters, drive upgrades, and system‑level solutions to meet THD limits, cut losses, and support reliable long‑term operation.
Elevify Differentials
Develop Skills
- Analyze nonlinear loads: quickly identify main harmonic sources in plants.
- Model 480V one-lines: map transformers, feeders and harmonic-prone load groups.
- Quantify harmonic risks: estimate THDi, resonance and equipment overheating.
- Apply mitigation solutions: select filters, AFE drives and K-rated transformers.
- Plan cost-effective upgrades: prioritize quick wins and verify harmonic reduction.
Suggested Summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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