Control design and voltage stability analysis of a droop-controlled electrical power system for more electric aircraft
This paper focuses on the analysis of a single DC bus multi-generator Electrical Power System (EPS) for future More Electric Aircrafts (MEA). Within such a single bus paradigm, the paper proposes a detailed control design procedure and provides a stability analysis based on the derivation of the out...
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| Format: | Article |
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Institute of Electrical and Electronics Engineers
2017
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| Online Access: | https://eprints.nottingham.ac.uk/45193/ |
| _version_ | 1848797086740381696 |
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| author | Gao, Fei Bozhko, Serhiy Costabeber, Alessando Asher, Greg Wheeler, Patrick |
| author_facet | Gao, Fei Bozhko, Serhiy Costabeber, Alessando Asher, Greg Wheeler, Patrick |
| author_sort | Gao, Fei |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | This paper focuses on the analysis of a single DC bus multi-generator Electrical Power System (EPS) for future More Electric Aircrafts (MEA). Within such a single bus paradigm, the paper proposes a detailed control design procedure and provides a stability analysis based on the derivation of the output impedance of the source subsystem and input impedance of the load subsystem, including control dynamics. The single bus characteristic is analyzed and the stability properties of the EPS are investigated when supplying constant power loads. In addition, the paper highlights the impact on stability of the number of parallel sources and of the power sharing ratio. The theoretical analysis is instrumental in designing an optimally stable single DC bus EPS. The key findings are validated by experimental results. |
| first_indexed | 2025-11-14T19:58:17Z |
| format | Article |
| id | nottingham-45193 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T19:58:17Z |
| publishDate | 2017 |
| publisher | Institute of Electrical and Electronics Engineers |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-451932020-05-04T19:53:52Z https://eprints.nottingham.ac.uk/45193/ Control design and voltage stability analysis of a droop-controlled electrical power system for more electric aircraft Gao, Fei Bozhko, Serhiy Costabeber, Alessando Asher, Greg Wheeler, Patrick This paper focuses on the analysis of a single DC bus multi-generator Electrical Power System (EPS) for future More Electric Aircrafts (MEA). Within such a single bus paradigm, the paper proposes a detailed control design procedure and provides a stability analysis based on the derivation of the output impedance of the source subsystem and input impedance of the load subsystem, including control dynamics. The single bus characteristic is analyzed and the stability properties of the EPS are investigated when supplying constant power loads. In addition, the paper highlights the impact on stability of the number of parallel sources and of the power sharing ratio. The theoretical analysis is instrumental in designing an optimally stable single DC bus EPS. The key findings are validated by experimental results. Institute of Electrical and Electronics Engineers 2017-12 Article PeerReviewed Gao, Fei, Bozhko, Serhiy, Costabeber, Alessando, Asher, Greg and Wheeler, Patrick (2017) Control design and voltage stability analysis of a droop-controlled electrical power system for more electric aircraft. IEEE Transactions on Industrial Electronics, 64 (12). pp. 9271-9281. ISSN 1557-9948 More Electric Aircraft Droop control Single bus DC power system Multiple source Constant power load Voltage stability http://ieeexplore.ieee.org/document/7938401/ doi:10.1109/TIE.2017.2711552 doi:10.1109/TIE.2017.2711552 |
| spellingShingle | More Electric Aircraft Droop control Single bus DC power system Multiple source Constant power load Voltage stability Gao, Fei Bozhko, Serhiy Costabeber, Alessando Asher, Greg Wheeler, Patrick Control design and voltage stability analysis of a droop-controlled electrical power system for more electric aircraft |
| title | Control design and voltage stability analysis of a droop-controlled electrical power system for more electric aircraft |
| title_full | Control design and voltage stability analysis of a droop-controlled electrical power system for more electric aircraft |
| title_fullStr | Control design and voltage stability analysis of a droop-controlled electrical power system for more electric aircraft |
| title_full_unstemmed | Control design and voltage stability analysis of a droop-controlled electrical power system for more electric aircraft |
| title_short | Control design and voltage stability analysis of a droop-controlled electrical power system for more electric aircraft |
| title_sort | control design and voltage stability analysis of a droop-controlled electrical power system for more electric aircraft |
| topic | More Electric Aircraft Droop control Single bus DC power system Multiple source Constant power load Voltage stability |
| url | https://eprints.nottingham.ac.uk/45193/ https://eprints.nottingham.ac.uk/45193/ https://eprints.nottingham.ac.uk/45193/ |