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Abstrakt
LCL filter is the common interface between the Pulse Width Modulated Voltage Source Converter (PWM VSC) and the utility grid due to high harmonic attenuation capability and reduced size of the passive elements. The present paper investigates the most promising passive damping methods for
the LCL topology but also propose an overview of high order filters capable to offer even more attenuation than the LCL filter at a reduced size. This is the case of more recently introduced LCL topology with tuned traps. However, it is shown that by decreasing the size of the passive elements the robustness of the filter also is decreased. Thus, a comparison of the filter features including the robustness towards grid impedance variation, harmonic attenuation capability and losses in the damping circuit became interesting from a practical implementation point of view. The design of the proposed filters is validated by simulation and experimental results and covers two scenarios: high and low/medium power applications.
the LCL topology but also propose an overview of high order filters capable to offer even more attenuation than the LCL filter at a reduced size. This is the case of more recently introduced LCL topology with tuned traps. However, it is shown that by decreasing the size of the passive elements the robustness of the filter also is decreased. Thus, a comparison of the filter features including the robustness towards grid impedance variation, harmonic attenuation capability and losses in the damping circuit became interesting from a practical implementation point of view. The design of the proposed filters is validated by simulation and experimental results and covers two scenarios: high and low/medium power applications.
Originalsprog  Engelsk 

Titel  Proceedings of the 29th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2014 
Antal sider  8 
Forlag  IEEE Press 
Publikationsdato  mar. 2014 
Sider  22082215 
ISBN (Trykt)  9781479923250 
ISBN (Elektronisk)  9781479923267 
DOI  
Status  Udgivet  mar. 2014 
Begivenhed  Applied Power Electronics Conference and Exposition, APEC 2014  Fort Worth, Texas, USA Varighed: 16 mar. 2014 → 20 mar. 2014 
Konference
Konference  Applied Power Electronics Conference and Exposition, APEC 2014 

Land  USA 
By  Fort Worth, Texas 
Periode  16/03/2014 → 20/03/2014 
Navn  I E E E Applied Power Electronics Conference and Exposition. Conference Proceedings 

ISSN  10482334 
Fingeraftryk Dyk ned i forskningsemnerne om 'A Review of Passive Filters for GridConnected Voltage Source Converters'. 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