Projekter pr. år
Abstract
Wideband harmonics and resonances are challenging the stability and power quality of emerging power-electronic-based power systems, and therefore, harmonic modeling and analysis of power converters are becoming even more important. However, the complex interactions on both ac and dc sides of a converter and the propagated interaction to other systems have been a challenging task for modeling. This paper introduces a systematic overview of different linearized modeling methods. It is followed by a step-by-step elaboration of the underlying principles of different methods, and practical difficulties in modeling are discussed. A comparison of these methods is presented. Simulation results show that the harmonic state-space modeling method provides an efficient way to analyze both steady-state frequency coupling and dynamic harmonic interactions in power-electronic-based power systems.
Originalsprog | Engelsk |
---|---|
Artikelnummer | 7888466 |
Tidsskrift | I E E E Journal of Emerging and Selected Topics in Power Electronics |
Vol/bind | 5 |
Udgave nummer | 4 |
Sider (fra-til) | 1526 - 1541 |
Antal sider | 16 |
ISSN | 2168-6777 |
DOI | |
Status | Udgivet - dec. 2017 |
Fingeraftryk
Dyk ned i forskningsemnerne om 'Linearized Modeling Methods of AC-DC Converters for an Accurate Frequency Response'. Sammen danner de et unikt fingeraftryk.Projekter
- 1 Afsluttet
-
HARMONY: HARMONY - Harmonic identification, mitigation and control in power electronics based power systems
Blaabjerg, F., Bak, C. L., Wang, X., Beres, R. N., Kwon, J., Gui, Y., Yoon, C. & Ebrahimzadeh, E.
01/02/2013 → 28/02/2018
Projekter: Projekt › Forskning