Systematic Design of the Hybrid Damping Method for Three-Phase Inverters With High-Order Filters

High-order filters (HO-filters) such as LCL-LC-filters have recently drawn attention to their small size and better attenuation to switching harmonics than LCL -filters for three-phase inverter grid interfaces. Hybrid damping that combines passive damping and active damping is an effective method to...

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Veröffentlicht in:	IEEE transactions on power electronics 2018-06, Vol.33 (6), p.4944-4956
Hauptverfasser:	Ye, Jie, Shen, Anwen, Zhang, Zhixiong, Xu, Jinbang, Wu, Fang
Format:	Artikel
Sprache:	eng
Schlagworte:	Active damping Capacitors Damping Design engineering Design methodology Equivalent circuits Grid-connected inverter high-order (HO) filter hybrid damping Inductors Inverters parameter design Resonant frequency three phase Topology
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