Prior to selecting an ac line reactor or a dc link reactor for mitigating the impact of harmonics in variable frequency drive (VFD) applications, it is prudent to carefully review the advantages and shortcomings of both and select the one that is better for that particular application.
Our sister publication Control Design, published the article "When to use an ac or dc choke and why" to help visitors determine the pros and cons of ac line and dc link reactors.
