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Impedance Modeling and Analysis of Grid-Connected Voltage-Source Converters
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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Cited by
Definition and Classification of Power System Stability – Revisited & Extended
Hatziargyriou, N., Milanovic, J., Rahmann, C., Ajjarapu, V., Canizares, C., Erlich, I., Hill, D., Hiskens, I., Kamwa, I., Pal, B., et al. (2021) · IEEE Transactions on Power Systems · doi:10.1109/tpwrs.2020.3041774 · Cited by 1,244
Sequence Impedance Modeling of Modular Multilevel Converters
Sun, J., & Liu, H. (2017) · IEEE Journal of Emerging and Selected Topics in Power Electronics · doi:10.1109/jestpe.2017.2762408 · Cited by 287
Self-citationFrequency Domain Stability Analysis of MMC-Based HVdc for Wind Farm Integration
Lyu, J., Cai, X., & Molinas, M. (2016) · IEEE Journal of Emerging and Selected Topics in Power Electronics · doi:10.1109/jestpe.2015.2498182 · Cited by 267
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
- The paper
- 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.