|
|
,
Uncovering the Hidden Impact of Power Factor Correction Capacitors on Harmonic Distortion
This white paper explores the complex interplay between power factor correction (PFC) capacitors and harmonics in modern electrical networks. It details how PFC capacitors, while essential for improving power factor and reducing penalties, can inadvertently amplify harmonic distortion and cause resonance issues if not properly specified and installed. The paper outlines the mechanisms behind these effects, methods for harmonic filtering, and the importance of thorough harmonic analysis before and after PFC deployment to ensure optimal system performance and reliability.
Key topics include:
- Understanding Power Factor Correction
- Power Factor Basics
- Improving Power Factor
- Harmonic Distortion
- Overview of Harmonics
- Harmonic Effects of PFC Capacitors
- Resonance with System Impedance
- Overloading PFC Capacitors
- Overcoming Resonance
- Harmonic Filtering
- Harmonic Evaluation
Why utilities should care:
Properly managing power factor correction and harmonics reduces equipment failures, prevents costly outages, and ensures compliance with standards. Insightful analysis and mitigation strategies help maintain system efficiency, reliability, and protect critical infrastructure investments.
You may also enjoy...
