Proactive Frequency Stability Scheme: A Distributed Framework Based on Particle Filters and Synchrophasors
The reactive nature of traditional under-frequency load shedding schemes can lead to delayed response and unnecessary loss of load. This work presents a proactive framework for power system frequency stability. Bayesian filters and synchrophasors are leveraged to produce predictions after disturbanc...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-06-01
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| Series: | Energies |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1996-1073/16/11/4530 |
| _version_ | 1797597592907939840 |
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| author | Gian Paramo Arturo Bretas |
| author_facet | Gian Paramo Arturo Bretas |
| author_sort | Gian Paramo |
| collection | DOAJ |
| description | The reactive nature of traditional under-frequency load shedding schemes can lead to delayed response and unnecessary loss of load. This work presents a proactive framework for power system frequency stability. Bayesian filters and synchrophasors are leveraged to produce predictions after disturbances are detected. By being able to estimate the future state of frequency corrective actions can be taken before the system reaches a critical condition. This proactive approach makes it possible to optimize the response to a disturbance, which results in a decrease in the amount of compensation utilized. The framework is tested via Matlab simulations based on Kundur’s Two-Area System, and the IEEE 14-Bus System. Performance metrics are provided and evaluated against other contemporary solutions found in literature. During testing this framework outperformed other solutions by drastically reducing the amount of load dropped during compensation. |
| first_indexed | 2024-03-11T03:07:52Z |
| format | Article |
| id | doaj.art-af1544c26c9e47829d504f363df96d7a |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-03-11T03:07:52Z |
| publishDate | 2023-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-af1544c26c9e47829d504f363df96d7a2023-11-18T07:50:02ZengMDPI AGEnergies1996-10732023-06-011611453010.3390/en16114530Proactive Frequency Stability Scheme: A Distributed Framework Based on Particle Filters and SynchrophasorsGian Paramo0Arturo Bretas1Department of Electrical & Computer Engineering, University of Florida, Gainesville, FL 32608, USADepartment of Electrical & Computer Engineering, University of Florida, Gainesville, FL 32608, USAThe reactive nature of traditional under-frequency load shedding schemes can lead to delayed response and unnecessary loss of load. This work presents a proactive framework for power system frequency stability. Bayesian filters and synchrophasors are leveraged to produce predictions after disturbances are detected. By being able to estimate the future state of frequency corrective actions can be taken before the system reaches a critical condition. This proactive approach makes it possible to optimize the response to a disturbance, which results in a decrease in the amount of compensation utilized. The framework is tested via Matlab simulations based on Kundur’s Two-Area System, and the IEEE 14-Bus System. Performance metrics are provided and evaluated against other contemporary solutions found in literature. During testing this framework outperformed other solutions by drastically reducing the amount of load dropped during compensation.https://www.mdpi.com/1996-1073/16/11/4530frequency stabilityparticle filterphasor measurement unitspower systems |
| spellingShingle | Gian Paramo Arturo Bretas Proactive Frequency Stability Scheme: A Distributed Framework Based on Particle Filters and Synchrophasors Energies frequency stability particle filter phasor measurement units power systems |
| title | Proactive Frequency Stability Scheme: A Distributed Framework Based on Particle Filters and Synchrophasors |
| title_full | Proactive Frequency Stability Scheme: A Distributed Framework Based on Particle Filters and Synchrophasors |
| title_fullStr | Proactive Frequency Stability Scheme: A Distributed Framework Based on Particle Filters and Synchrophasors |
| title_full_unstemmed | Proactive Frequency Stability Scheme: A Distributed Framework Based on Particle Filters and Synchrophasors |
| title_short | Proactive Frequency Stability Scheme: A Distributed Framework Based on Particle Filters and Synchrophasors |
| title_sort | proactive frequency stability scheme a distributed framework based on particle filters and synchrophasors |
| topic | frequency stability particle filter phasor measurement units power systems |
| url | https://www.mdpi.com/1996-1073/16/11/4530 |
| work_keys_str_mv | AT gianparamo proactivefrequencystabilityschemeadistributedframeworkbasedonparticlefiltersandsynchrophasors AT arturobretas proactivefrequencystabilityschemeadistributedframeworkbasedonparticlefiltersandsynchrophasors |