Dynamic Response of a Permanent Magnet Synchronous Generator to a Wind Gust
In this paper, a new analytical approach is proposed to investigate the electrical and mechanical behavior of a low-power permanent magnet synchronous generator (PMSG) in the presence of a wind gust. The proposed model for the wind gust and wind power system was analytically investigated using the o...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2019-03-01
|
| Series: | Energies |
| Subjects: | |
| Online Access: | http://www.mdpi.com/1996-1073/12/5/915 |
| _version_ | 1817991078080413696 |
|---|---|
| author | Nicolae Herisanu Vasile Marinca Gheorghe Madescu Florin Dragan |
| author_facet | Nicolae Herisanu Vasile Marinca Gheorghe Madescu Florin Dragan |
| author_sort | Nicolae Herisanu |
| collection | DOAJ |
| description | In this paper, a new analytical approach is proposed to investigate the electrical and mechanical behavior of a low-power permanent magnet synchronous generator (PMSG) in the presence of a wind gust. The proposed model for the wind gust and wind power system was analytically investigated using the optimal auxiliary functions method (OAFM), which has proven to be a reliable tool. The reaction of the system to a wind gust was explicitly obtained, which is useful for stability analysis, protection issues, and risk assessment concerning the PMSG. A substantial reduction of computations in analytically analysing a complicated dynamical system is ensured by this new approach, through some auxiliary functions and convergence-control parameters. |
| first_indexed | 2024-04-14T01:07:22Z |
| format | Article |
| id | doaj.art-825a5ea6d16e4ed39f27604686c4875f |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-04-14T01:07:22Z |
| publishDate | 2019-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-825a5ea6d16e4ed39f27604686c4875f2022-12-22T02:21:11ZengMDPI AGEnergies1996-10732019-03-0112591510.3390/en12050915en12050915Dynamic Response of a Permanent Magnet Synchronous Generator to a Wind GustNicolae Herisanu0Vasile Marinca1Gheorghe Madescu2Florin Dragan3University Politehnica Timisoara, Timisoara 300006, RomaniaUniversity Politehnica Timisoara, Timisoara 300006, RomaniaRomanian Academy, Centre for Advanced Technical Research, Timisoara 300223, RomaniaUniversity Politehnica Timisoara, Timisoara 300006, RomaniaIn this paper, a new analytical approach is proposed to investigate the electrical and mechanical behavior of a low-power permanent magnet synchronous generator (PMSG) in the presence of a wind gust. The proposed model for the wind gust and wind power system was analytically investigated using the optimal auxiliary functions method (OAFM), which has proven to be a reliable tool. The reaction of the system to a wind gust was explicitly obtained, which is useful for stability analysis, protection issues, and risk assessment concerning the PMSG. A substantial reduction of computations in analytically analysing a complicated dynamical system is ensured by this new approach, through some auxiliary functions and convergence-control parameters.http://www.mdpi.com/1996-1073/12/5/915permanent magnet synchronous generatorwind gustoptimal auxiliary functions method |
| spellingShingle | Nicolae Herisanu Vasile Marinca Gheorghe Madescu Florin Dragan Dynamic Response of a Permanent Magnet Synchronous Generator to a Wind Gust Energies permanent magnet synchronous generator wind gust optimal auxiliary functions method |
| title | Dynamic Response of a Permanent Magnet Synchronous Generator to a Wind Gust |
| title_full | Dynamic Response of a Permanent Magnet Synchronous Generator to a Wind Gust |
| title_fullStr | Dynamic Response of a Permanent Magnet Synchronous Generator to a Wind Gust |
| title_full_unstemmed | Dynamic Response of a Permanent Magnet Synchronous Generator to a Wind Gust |
| title_short | Dynamic Response of a Permanent Magnet Synchronous Generator to a Wind Gust |
| title_sort | dynamic response of a permanent magnet synchronous generator to a wind gust |
| topic | permanent magnet synchronous generator wind gust optimal auxiliary functions method |
| url | http://www.mdpi.com/1996-1073/12/5/915 |
| work_keys_str_mv | AT nicolaeherisanu dynamicresponseofapermanentmagnetsynchronousgeneratortoawindgust AT vasilemarinca dynamicresponseofapermanentmagnetsynchronousgeneratortoawindgust AT gheorghemadescu dynamicresponseofapermanentmagnetsynchronousgeneratortoawindgust AT florindragan dynamicresponseofapermanentmagnetsynchronousgeneratortoawindgust |