Overview
This report presents study results on hybrid DC/DC converter stability testing methods. An input impedance measurement method and a gain/phase margin measurement method were evaluated to be effective to determine front-end oscillation and feedback loop oscillation. In particular, certain channel power levels of converter input noises have been found to have high degree correlation with the gain/phase margins. It becomes a potential new method to evaluate stability levels of all type of DC/DC converters by utilizing the spectral analysis on converter input noises.
- | Author: Nasa Technical Reports Server (Ntrs)
- | Publisher: Bibliogov
- | Publication Date: Jul 22, 2013
- | Number of Pages: 52 pages
- | Binding: Paperback or Softback
- | ISBN-10: 1289221855
- | ISBN-13: 9781289221850
