串联型电流源逆变器无源元件研究

2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG) Pub Date : 2023-06-09 DOI:10.1109/PEDG56097.2023.10215198

Xiaoyi Xia, Zijian Wang, Q. Wei

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引用次数: 0

摘要

最近，介绍了一种开关频率为60hz的新型串联电流源逆变器(SC-CSI)。与传统的SC-CSI相比，它具有更低的开关损耗和更高的直流电流利用率。本文对其无源器件包括直流电感和输出滤波电容进行了研究。与传统SC-CSI相比，60hz SC-CSI的无源分量减小。给出了仿真验证。

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Passive Components Investigation for Series-Connected Current Source Inverters

Recently, a new series-connected current source inverter (SC-CSI) with a switching frequency of 60 Hz was introduced. Compared with the conventional SC-CSI, this one sees lower switching losses and higher dc current utilization. In this paper, its passive components including the dc inductor and the output filter capacitor are investigated. Compared with the conventional SC-CSI, the passive components of the 60-Hz SC-CSI are reduced. Simulated verification is provided.

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来源期刊

2023 IEEE 14th International Symposium on Power Electronics for Distributed Generation Systems (PEDG)

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