Investigation of Near-Fundamental-Frequency Oscillation in a Renewable Power Integrated System with MMC-HVDC Transmissions
Near-fundamental-frequency oscillations (NFFOs) have been observed in practical renewable power integrated system via MMC-HVDC, of which the mechanism is not fully revealed yet. Therefore, in this paper, potential dominant influencing factors of the NFFO are explored based on a general renewable power integrated system at first. Then the equivalent circuit model of the system is built. By calculating the total resistance, the physical mechanism of the NFFO is revealed.
Authors
- Xiaoyu Tian (ORCID: https://orcid.org/0000-0003-2996-5212)
- Xiaorong Xie (ORCID: https://orcid.org/0000-0003-4277-2626)
- Wenkai Dong (ORCID: https://orcid.org/0000-0001-8117-3496)
- Guixing Yang
- Pengpeng Kang
- Wenhui Zhai
Institutions
- Inner Mongolia Electric Power (China) (CN)
- Tsinghua University (CN)
Publication Details
- Published
- 2024-11-29
- DOI
- https://doi.org/10.1109/ei264398.2024.10990437
- Citations
- 1
- Primary Topic
- HVDC Systems and Fault Protection
- Type
- article
- Field-Weighted Citation Impact
- 0.21
Funders
- State Grid Corporation of China