A Smart Under-Frequency Load Shedding Scheme based on Takagi-Sugeno Fuzzy Inference System and Flexible Load Priority
This paper proposes a new smart under frequency load shedding (UFLS) scheme, based on Takagi-Sugeno (TS) fuzzy inference system and flexible load priority. The proposed scheme consists of two parts. First part consists of fuzzy load shed amount estimation module (FLSAEM) which uses TS-fuzzy to estim...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Published: |
SAI Organization
2018
|
| Subjects: |
| _version_ | 1825721709088473088 |
|---|---|
| author | Laghari, Javed Ahmed Almani, Suhail Ahmed Kumar, Jagdesh Mokhlis, Hazlie Bakar, Ab Halim Abu |
| author_facet | Laghari, Javed Ahmed Almani, Suhail Ahmed Kumar, Jagdesh Mokhlis, Hazlie Bakar, Ab Halim Abu |
| author_sort | Laghari, Javed Ahmed |
| collection | UM |
| description | This paper proposes a new smart under frequency load shedding (UFLS) scheme, based on Takagi-Sugeno (TS) fuzzy inference system and flexible load priority. The proposed scheme consists of two parts. First part consists of fuzzy load shed amount estimation module (FLSAEM) which uses TS-fuzzy to estimate the amount of load shed and sends its value to accurate load shedding module (ALSM) to perform accurate load shedding using flexible load priority. The performance of the proposed scheme is tested for intentional islanding case and increment of sudden load in the system. Moreover, the response of the proposed scheme is compared with adaptive UFLS scheme to highlight its advantages. The simulation results show that the proposed UFLS scheme provides the accurate load shedding due to advantage of flexible priority whereas adaptive UFLS scheme due to fixed load priority does not succeed to achieve accurate load shedding. |
| first_indexed | 2024-03-06T05:54:29Z |
| format | Article |
| id | um.eprints-21566 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:54:29Z |
| publishDate | 2018 |
| publisher | SAI Organization |
| record_format | dspace |
| spelling | um.eprints-215662019-06-27T07:28:29Z http://eprints.um.edu.my/21566/ A Smart Under-Frequency Load Shedding Scheme based on Takagi-Sugeno Fuzzy Inference System and Flexible Load Priority Laghari, Javed Ahmed Almani, Suhail Ahmed Kumar, Jagdesh Mokhlis, Hazlie Bakar, Ab Halim Abu TK Electrical engineering. Electronics Nuclear engineering This paper proposes a new smart under frequency load shedding (UFLS) scheme, based on Takagi-Sugeno (TS) fuzzy inference system and flexible load priority. The proposed scheme consists of two parts. First part consists of fuzzy load shed amount estimation module (FLSAEM) which uses TS-fuzzy to estimate the amount of load shed and sends its value to accurate load shedding module (ALSM) to perform accurate load shedding using flexible load priority. The performance of the proposed scheme is tested for intentional islanding case and increment of sudden load in the system. Moreover, the response of the proposed scheme is compared with adaptive UFLS scheme to highlight its advantages. The simulation results show that the proposed UFLS scheme provides the accurate load shedding due to advantage of flexible priority whereas adaptive UFLS scheme due to fixed load priority does not succeed to achieve accurate load shedding. SAI Organization 2018 Article PeerReviewed Laghari, Javed Ahmed and Almani, Suhail Ahmed and Kumar, Jagdesh and Mokhlis, Hazlie and Bakar, Ab Halim Abu (2018) A Smart Under-Frequency Load Shedding Scheme based on Takagi-Sugeno Fuzzy Inference System and Flexible Load Priority. International Journal of Advanced Computer Science and Applications, 9 (3). pp. 125-131. ISSN 2158-107X, DOI https://doi.org/10.14569/IJACSA.2018.090319 <https://doi.org/10.14569/IJACSA.2018.090319>. https://doi.org/10.14569/IJACSA.2018.090319 doi:10.14569/IJACSA.2018.090319 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Laghari, Javed Ahmed Almani, Suhail Ahmed Kumar, Jagdesh Mokhlis, Hazlie Bakar, Ab Halim Abu A Smart Under-Frequency Load Shedding Scheme based on Takagi-Sugeno Fuzzy Inference System and Flexible Load Priority |
| title | A Smart Under-Frequency Load Shedding Scheme based on Takagi-Sugeno Fuzzy Inference System and Flexible Load Priority |
| title_full | A Smart Under-Frequency Load Shedding Scheme based on Takagi-Sugeno Fuzzy Inference System and Flexible Load Priority |
| title_fullStr | A Smart Under-Frequency Load Shedding Scheme based on Takagi-Sugeno Fuzzy Inference System and Flexible Load Priority |
| title_full_unstemmed | A Smart Under-Frequency Load Shedding Scheme based on Takagi-Sugeno Fuzzy Inference System and Flexible Load Priority |
| title_short | A Smart Under-Frequency Load Shedding Scheme based on Takagi-Sugeno Fuzzy Inference System and Flexible Load Priority |
| title_sort | smart under frequency load shedding scheme based on takagi sugeno fuzzy inference system and flexible load priority |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| work_keys_str_mv | AT lagharijavedahmed asmartunderfrequencyloadsheddingschemebasedontakagisugenofuzzyinferencesystemandflexibleloadpriority AT almanisuhailahmed asmartunderfrequencyloadsheddingschemebasedontakagisugenofuzzyinferencesystemandflexibleloadpriority AT kumarjagdesh asmartunderfrequencyloadsheddingschemebasedontakagisugenofuzzyinferencesystemandflexibleloadpriority AT mokhlishazlie asmartunderfrequencyloadsheddingschemebasedontakagisugenofuzzyinferencesystemandflexibleloadpriority AT bakarabhalimabu asmartunderfrequencyloadsheddingschemebasedontakagisugenofuzzyinferencesystemandflexibleloadpriority AT lagharijavedahmed smartunderfrequencyloadsheddingschemebasedontakagisugenofuzzyinferencesystemandflexibleloadpriority AT almanisuhailahmed smartunderfrequencyloadsheddingschemebasedontakagisugenofuzzyinferencesystemandflexibleloadpriority AT kumarjagdesh smartunderfrequencyloadsheddingschemebasedontakagisugenofuzzyinferencesystemandflexibleloadpriority AT mokhlishazlie smartunderfrequencyloadsheddingschemebasedontakagisugenofuzzyinferencesystemandflexibleloadpriority AT bakarabhalimabu smartunderfrequencyloadsheddingschemebasedontakagisugenofuzzyinferencesystemandflexibleloadpriority |