Enhancement the Frequency Stability and Protection of Interconnected Microgrid Systems Using Advanced Hybrid Fractional Order Controller
Substituting conventional energy sources with new renewable sources is crucial issue nowadays in energy generation systems to face climate changes and increased load demands. Due to the increased penetration levels of renewable sources in power systems, the benefits of the high-inertia of convention...
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| Format: | Article |
| Language: | English |
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IEEE
2022-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/9925227/ |
| _version_ | 1811247056278257664 |
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| author | Emad A. Mohamed Mokhtar Aly Ahmed Elmelegi Emad M. Ahmed Masayuki Watanabe Sayed M. Said |
| author_facet | Emad A. Mohamed Mokhtar Aly Ahmed Elmelegi Emad M. Ahmed Masayuki Watanabe Sayed M. Said |
| author_sort | Emad A. Mohamed |
| collection | DOAJ |
| description | Substituting conventional energy sources with new renewable sources is crucial issue nowadays in energy generation systems to face climate changes and increased load demands. Due to the increased penetration levels of renewable sources in power systems, the benefits of the high-inertia of conventional sources are being insufficient. The resulting low-inertia power systems introduce several stability, reliability, and coordination problems for power system operation and control. Therefore, this paper tackles the coordination assessment and enhancement between digital frequency relays using a new fractional order load frequency controller equipped with superconducting magnetic energy storage (SMES) virtual inertia system. The improved coordination method is established using optimized fractional order controller based on slime mould optimization algorithm (SMA). The proposed SMA-based design method benefits the adaptive weights of SMA algorithm. The proposed design is generalized to be applied on single area and multi-area interconnected power systems as well. Compared to existing literature, this paper presents an advanced fractional order controller with coordinated operation with existing protection relays. The obtained results show the coordination shortcomings of renewable energy based microgrids with traditional control systems. However, improved design and coordination are obtained using the proposed SMA-optimized fractional order controllers. The superiority and feasibility of the proposed analysis and methods are verified on different case studies using single and multiple interconnected areas. |
| first_indexed | 2024-04-12T15:02:42Z |
| format | Article |
| id | doaj.art-e19b8593473e4aba8971055f23ff8a54 |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-04-12T15:02:42Z |
| publishDate | 2022-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-e19b8593473e4aba8971055f23ff8a542022-12-22T03:28:02ZengIEEEIEEE Access2169-35362022-01-011011193611196110.1109/ACCESS.2022.32162129925227Enhancement the Frequency Stability and Protection of Interconnected Microgrid Systems Using Advanced Hybrid Fractional Order ControllerEmad A. Mohamed0https://orcid.org/0000-0001-8032-0554Mokhtar Aly1https://orcid.org/0000-0002-9236-7840Ahmed Elmelegi2Emad M. Ahmed3Masayuki Watanabe4https://orcid.org/0000-0002-8247-4351Sayed M. Said5https://orcid.org/0000-0002-3874-3171Department of Electrical Engineering, Faculty of Engineering, Aswan University, Aswan, EgyptFacultad de Ingeniería, Arquitectura y Diseño, Universidad San Sebastián, Santiago, ChileDepartment of Electrical Engineering, Faculty of Engineering, Aswan University, Aswan, EgyptDepartment of Electrical Engineering, Jouf University, Sakaka, Saudi ArabiaDepartment of Electrical and Electronic Engineering, Kyushu Institute of Technology, Kitakyushu, Fukuoka, JapanDepartment of Electrical Engineering, Faculty of Engineering, Aswan University, Aswan, EgyptSubstituting conventional energy sources with new renewable sources is crucial issue nowadays in energy generation systems to face climate changes and increased load demands. Due to the increased penetration levels of renewable sources in power systems, the benefits of the high-inertia of conventional sources are being insufficient. The resulting low-inertia power systems introduce several stability, reliability, and coordination problems for power system operation and control. Therefore, this paper tackles the coordination assessment and enhancement between digital frequency relays using a new fractional order load frequency controller equipped with superconducting magnetic energy storage (SMES) virtual inertia system. The improved coordination method is established using optimized fractional order controller based on slime mould optimization algorithm (SMA). The proposed SMA-based design method benefits the adaptive weights of SMA algorithm. The proposed design is generalized to be applied on single area and multi-area interconnected power systems as well. Compared to existing literature, this paper presents an advanced fractional order controller with coordinated operation with existing protection relays. The obtained results show the coordination shortcomings of renewable energy based microgrids with traditional control systems. However, improved design and coordination are obtained using the proposed SMA-optimized fractional order controllers. The superiority and feasibility of the proposed analysis and methods are verified on different case studies using single and multiple interconnected areas.https://ieeexplore.ieee.org/document/9925227/Coordinationdigital frequency relayfraction order controlload frequency controllersslime mould algorithm (SMA)renewable energy microgrids |
| spellingShingle | Emad A. Mohamed Mokhtar Aly Ahmed Elmelegi Emad M. Ahmed Masayuki Watanabe Sayed M. Said Enhancement the Frequency Stability and Protection of Interconnected Microgrid Systems Using Advanced Hybrid Fractional Order Controller IEEE Access Coordination digital frequency relay fraction order control load frequency controllers slime mould algorithm (SMA) renewable energy microgrids |
| title | Enhancement the Frequency Stability and Protection of Interconnected Microgrid Systems Using Advanced Hybrid Fractional Order Controller |
| title_full | Enhancement the Frequency Stability and Protection of Interconnected Microgrid Systems Using Advanced Hybrid Fractional Order Controller |
| title_fullStr | Enhancement the Frequency Stability and Protection of Interconnected Microgrid Systems Using Advanced Hybrid Fractional Order Controller |
| title_full_unstemmed | Enhancement the Frequency Stability and Protection of Interconnected Microgrid Systems Using Advanced Hybrid Fractional Order Controller |
| title_short | Enhancement the Frequency Stability and Protection of Interconnected Microgrid Systems Using Advanced Hybrid Fractional Order Controller |
| title_sort | enhancement the frequency stability and protection of interconnected microgrid systems using advanced hybrid fractional order controller |
| topic | Coordination digital frequency relay fraction order control load frequency controllers slime mould algorithm (SMA) renewable energy microgrids |
| url | https://ieeexplore.ieee.org/document/9925227/ |
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