HERIC-Clamped and PN-NPC Inverters With Five-Level Output Voltage and Reduced Grid-Interfaced Filter Size

Transformerless grid-connected inverters with highly efficient and reliable inverter concept (HERIC) and positive-negative neutral point-clamped (PN-NPC) circuit configurations exhibit excellent performance in terms of overall efficiency, common-mode voltage, and alleviated leakage current concern....

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Bibliographic Details
Main Authors: Yaroslav Y. Syasegov, Majid Farhangi, Reza Barzegarkhoo, Li Li, Dylan Dah-Chuan Lu, Ricardo P. Aguilera, Yam P. Siwakoti
Format: Article
Language:English
Published: IEEE 2023-01-01
Series:IEEE Open Journal of Power Electronics
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10093947/