Active damper is a promising solution to address the stability issues caused by the interaction between the parallel grid-connected converters, which are the results from the coupled grid impedance. To futher improve that, this paper proposes a series active damper that using a virtual damping resistance through detection and resonant controller, the series active damper can suppress the resonance with its external damping character in closed-loop damping character are carried out. Simulation and experimental results are presented to verify the effectiveness of the proposed series active damper.
|Titel||Proceedings of 2016 IEEE Energy Conversion Congress and Exposition (ECCE)|
|Status||Udgivet - sep. 2016|
|Begivenhed|| 8th Annual IEEE Energy Conversion Congress & Exposition: ECCE 2016 - Milwaukee, WI, USA|
Varighed: 18 sep. 2016 → 22 sep. 2016
|Konference||8th Annual IEEE Energy Conversion Congress & Exposition|
|Periode||18/09/2016 → 22/09/2016|
|Sponsor||IEEE, IEEE Industry Applications Society (IAS), IEEE Power Electronics and Industry Applications Societies (PELS)|