Harmonics Course
Gain expertise in managing harmonics in 480V industrial systems. Understand how VFDs, UPS units, and LEDs generate distortions, evaluate effects on transformers, cabling, and relays, then implement passive filters, advanced drives, and redesigns to limit THD, minimise energy waste, and ensure stable operations over time.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Acquire hands-on abilities to detect, simulate, and mitigate harmonic issues in power systems. Explore impacts from nonlinear devices like VFDs, UPS, and LEDs, create precise one-line schematics, assess gear overloads, and deploy filters, drive enhancements, plus network fixes to comply with THD thresholds, lower costs, and guarantee dependable performance.
Elevify advantages
Develop skills
- Identify key harmonic sources from nonlinear loads in industrial setups.
- Build accurate 480V one-line diagrams for transformers and loads.
- Calculate THDi levels, resonance risks, and equipment heating.
- Select and deploy filters, AFE drives, and rated transformers.
- Design affordable upgrades to meet THD standards effectively.
Suggested summary
Before starting, you can change the chapters and the 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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