STATCOM Model Using Holomorphic Embedding
Convergence characteristics of existing Newton-Raphson (N-R) load-flow based FACTS devices models are affected by the choice of initial conditions. Many a time, a solution is either spurious or fails to converge. To overcome the problem of convergence, this paper proposes a holomorphic embedding loa...
| 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/8656576/ |
| _version_ | 1818854645648326656 |
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| author | Pradeep Singh Rajive Tiwari |
| author_facet | Pradeep Singh Rajive Tiwari |
| author_sort | Pradeep Singh |
| collection | DOAJ |
| description | Convergence characteristics of existing Newton-Raphson (N-R) load-flow based FACTS devices models are affected by the choice of initial conditions. Many a time, a solution is either spurious or fails to converge. To overcome the problem of convergence, this paper proposes a holomorphic embedding load-flow method (HELM)-based model of STATCOM. The initial conditions of the proposed model are deterministic and therefore the solution of the model is always unique. The model always converges if the solution exists. The proposed model can be operated in various control modes to regulate different parameters of power systems. The feasibility and convergence characteristics of the proposed model are investigated using benchmark IEEE 30-bus test system. |
| first_indexed | 2024-12-19T07:56:00Z |
| format | Article |
| id | doaj.art-4b369e740bce44c58fd91fff5f230706 |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-12-19T07:56:00Z |
| publishDate | 2019-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-4b369e740bce44c58fd91fff5f2307062022-12-21T20:30:01ZengIEEEIEEE Access2169-35362019-01-017330753308610.1109/ACCESS.2019.29024448656576STATCOM Model Using Holomorphic EmbeddingPradeep Singh0https://orcid.org/0000-0003-4494-4436Rajive Tiwari1Department of Electrical Engineering, Malaviya National Institute of Technology Jaipur, Jaipur, IndiaDepartment of Electrical Engineering, Malaviya National Institute of Technology Jaipur, Jaipur, IndiaConvergence characteristics of existing Newton-Raphson (N-R) load-flow based FACTS devices models are affected by the choice of initial conditions. Many a time, a solution is either spurious or fails to converge. To overcome the problem of convergence, this paper proposes a holomorphic embedding load-flow method (HELM)-based model of STATCOM. The initial conditions of the proposed model are deterministic and therefore the solution of the model is always unique. The model always converges if the solution exists. The proposed model can be operated in various control modes to regulate different parameters of power systems. The feasibility and convergence characteristics of the proposed model are investigated using benchmark IEEE 30-bus test system.https://ieeexplore.ieee.org/document/8656576/Control modesholomorphic embeddingpower seriesSTATCOMSVD based Padé approximants |
| spellingShingle | Pradeep Singh Rajive Tiwari STATCOM Model Using Holomorphic Embedding IEEE Access Control modes holomorphic embedding power series STATCOM SVD based Padé approximants |
| title | STATCOM Model Using Holomorphic Embedding |
| title_full | STATCOM Model Using Holomorphic Embedding |
| title_fullStr | STATCOM Model Using Holomorphic Embedding |
| title_full_unstemmed | STATCOM Model Using Holomorphic Embedding |
| title_short | STATCOM Model Using Holomorphic Embedding |
| title_sort | statcom model using holomorphic embedding |
| topic | Control modes holomorphic embedding power series STATCOM SVD based Padé approximants |
| url | https://ieeexplore.ieee.org/document/8656576/ |
| work_keys_str_mv | AT pradeepsingh statcommodelusingholomorphicembedding AT rajivetiwari statcommodelusingholomorphicembedding |