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Impedance Modeling and Analysis of Grid-Connected Voltage-Source Converters

Cespedes, M., Jian Sun·2014·IEEE Transactions on Power Electronics

Abstract

This paper presents small-signal impedance modeling of grid-connected three-phase converters for wind and solar system stability analysis. In the proposed approach, a converter is modeled by a positive-sequence and a negative-sequence impedance directly in the phase domain. It is further demonstrated that the two sequence subsystems are decoupled under most conditions and can be studied independently from each other. The proposed models are verified by experimental measurements and their applications are demonstrated in a system testbed.

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Metadata

Authors
Cespedes, M., & Sun, J.
Venue
IEEE Transactions on Power Electronics
Published
2014-03
Volume
29
Issue
3
Pages
1254-1261
ISSN
  • 0885-8993 (ISSN-L)
  • 1941-0107
OpenAlex
W2073017797
Cited by
1,167
References
0
FWCI
45.59
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Impedance Modeling and Analysis of Grid-Connected Voltage-Source Converters. https://app.cochat.ai/papers/10.1109/tpel.2013.2262473
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Cespedes, M., & Sun, J. (2014). Impedance Modeling and Analysis of Grid-Connected Voltage-Source Converters. IEEE Transactions on Power Electronics. https://doi.org/10.1109/tpel.2013.2262473

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.