Impedance-Based Oscillatory Stability Analysis of High Power Electronics-Penetrated Power Systems—A Survey
With increasing power electronics integrated into the power grids, the new types of oscillation issues have posed a critical threat to the secure operation of power grids. Apart from the conventional eigenvalue-based analysis, the impedance-based analysis becomes more attractive for the assessment o...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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IEEE
2019-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/8812661/ |
| _version_ | 1818347519254462464 |
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| author | Yong Hu Siqi Bu Bin Zhou Yi Liu Cheng-Wei Fei |
| author_facet | Yong Hu Siqi Bu Bin Zhou Yi Liu Cheng-Wei Fei |
| author_sort | Yong Hu |
| collection | DOAJ |
| description | With increasing power electronics integrated into the power grids, the new types of oscillation issues have posed a critical threat to the secure operation of power grids. Apart from the conventional eigenvalue-based analysis, the impedance-based analysis becomes more attractive for the assessment of the oscillatory stability. This paper presents a systematic survey on the technical matters of the emerging impedance-based oscillatory stability analysis of power systems with high power electronics penetration. Firstly, the detailed derivation of impedance models of the power electronic converter-connected equipment are discussed. Then, common coordinate systems for the derivation of impedance models, as well as the characteristics of the impedance model in different coordinate systems are surveyed. On this basis, the aggregation of the individual impedance models is introduced to derive the lumped impedance model. Additionally, two typical impedance-based oscillatory stability criteria are demonstrated and discussed in details. Finally, the advantages as well as the limitations of the impedance-based oscillatory stability analysis, and the contributions as well as the challenges of the existing studies are summarized. A list of relevant literature is accommodated in the end. |
| first_indexed | 2024-12-13T17:35:27Z |
| format | Article |
| id | doaj.art-f5e708e668654d32895abbf4a1700efc |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-12-13T17:35:27Z |
| publishDate | 2019-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-f5e708e668654d32895abbf4a1700efc2022-12-21T23:36:57ZengIEEEIEEE Access2169-35362019-01-01712077412078710.1109/ACCESS.2019.29373958812661Impedance-Based Oscillatory Stability Analysis of High Power Electronics-Penetrated Power Systems—A SurveyYong Hu0Siqi Bu1https://orcid.org/0000-0002-1047-2568Bin Zhou2https://orcid.org/0000-0002-1376-4531Yi Liu3https://orcid.org/0000-0001-9926-6746Cheng-Wei Fei4https://orcid.org/0000-0001-5333-1055Department of Electrical Engineering, The Hong Kong Polytechnic University, Hong KongDepartment of Electrical Engineering, The Hong Kong Polytechnic University, Hong KongCollege of Electrical and Information Engineering, Hunan University, Changsha, ChinaInstitute of Electrical Engineering, Chinese Academy of Sciences, Beijing, ChinaDepartment of Aeronautics and Astronautics, Fudan University, Shanghai, ChinaWith increasing power electronics integrated into the power grids, the new types of oscillation issues have posed a critical threat to the secure operation of power grids. Apart from the conventional eigenvalue-based analysis, the impedance-based analysis becomes more attractive for the assessment of the oscillatory stability. This paper presents a systematic survey on the technical matters of the emerging impedance-based oscillatory stability analysis of power systems with high power electronics penetration. Firstly, the detailed derivation of impedance models of the power electronic converter-connected equipment are discussed. Then, common coordinate systems for the derivation of impedance models, as well as the characteristics of the impedance model in different coordinate systems are surveyed. On this basis, the aggregation of the individual impedance models is introduced to derive the lumped impedance model. Additionally, two typical impedance-based oscillatory stability criteria are demonstrated and discussed in details. Finally, the advantages as well as the limitations of the impedance-based oscillatory stability analysis, and the contributions as well as the challenges of the existing studies are summarized. A list of relevant literature is accommodated in the end.https://ieeexplore.ieee.org/document/8812661/Oscillatory stabilityimpedance-based analysisderivation of impedance modelslumped impedance modelstability criteria |
| spellingShingle | Yong Hu Siqi Bu Bin Zhou Yi Liu Cheng-Wei Fei Impedance-Based Oscillatory Stability Analysis of High Power Electronics-Penetrated Power Systems—A Survey IEEE Access Oscillatory stability impedance-based analysis derivation of impedance models lumped impedance model stability criteria |
| title | Impedance-Based Oscillatory Stability Analysis of High Power Electronics-Penetrated Power Systems—A Survey |
| title_full | Impedance-Based Oscillatory Stability Analysis of High Power Electronics-Penetrated Power Systems—A Survey |
| title_fullStr | Impedance-Based Oscillatory Stability Analysis of High Power Electronics-Penetrated Power Systems—A Survey |
| title_full_unstemmed | Impedance-Based Oscillatory Stability Analysis of High Power Electronics-Penetrated Power Systems—A Survey |
| title_short | Impedance-Based Oscillatory Stability Analysis of High Power Electronics-Penetrated Power Systems—A Survey |
| title_sort | impedance based oscillatory stability analysis of high power electronics penetrated power systems x2014 a survey |
| topic | Oscillatory stability impedance-based analysis derivation of impedance models lumped impedance model stability criteria |
| url | https://ieeexplore.ieee.org/document/8812661/ |
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