HSS Eigenvalue Sensitivity for Small-Signal Stability Analysis of Nonlinear Time-Periodic System
In this letter, we propose a sensitivity method for small-signal stability analysis of the nonlinear time-periodic (NLTP) system through its harmonic state-space model. This method addresses the limitations of traditional sensitivity methods, which only apply to specific NLTP systems, thus facilitating sensitivity analysis in power electronics-dominated power systems (PEPS). A case study conducted in a real-world multimachine PEPS validates the proposed method by RT-LAB.
Authors
- Jiabing Hu (ORCID: https://orcid.org/0000-0002-3670-3029)
- Zeren Guo (ORCID: https://orcid.org/0000-0003-2453-6232)
- Zefei Wu (ORCID: https://orcid.org/0000-0001-7123-9156)
- Jianbo Guo (ORCID: https://orcid.org/0009-0000-6300-236X)
- Buyang Du (ORCID: https://orcid.org/0009-0001-5262-9033)
- Jianhang Zhu (ORCID: https://orcid.org/0000-0003-0698-7064)
- Guojie Zhao (ORCID: https://orcid.org/0009-0000-0022-5128)
Institutions
- North China Electric Power University (CN)
- China Electric Power Research Institute
- Huazhong University of Science and Technology (CN)
- University of Hong Kong (HK)
Publication Details
- Journal
- IEEE Transactions on Power Electronics
- Published
- 2024-12-25
- DOI
- https://doi.org/10.1109/tpel.2024.3522593
- Citations
- 1
- Primary Topic
- Chaos control and synchronization
- Type
- article
- Field-Weighted Citation Impact
- 0.28