Grey Wolf optimization based power management strategy for battery storage of dfig-wecs in standalone operating mode
Battery management systems; Battery storage; Electric batteries; Electric fault currents; Electric load flow; Electric power generation; Energy conversion; Energy management systems; Heuristic algorithms; Optimization; Wind; Wind power; Battery power managements; Bidirectional converter (BDC); Doubl...
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Institute of Electrical and Electronics Engineers Inc.
2023
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my.uniten.dspace-235392023-05-29T14:50:09Z Grey Wolf optimization based power management strategy for battery storage of dfig-wecs in standalone operating mode Nasir Uddin M. Khairul Amin I. Rezaei N. Marsadek M. 55663372800 10040907100 57216077273 26423183000 Battery management systems; Battery storage; Electric batteries; Electric fault currents; Electric load flow; Electric power generation; Energy conversion; Energy management systems; Heuristic algorithms; Optimization; Wind; Wind power; Battery power managements; Bidirectional converter (BDC); Doubly fed induction generator (DFIG); Doubly Fed Induction generators (DFIG); Stand-alone modes; Wind energy conversion system; Wind energy systems; Wind power generation systems; Asynchronous generators This paper presents a novel grey wolf optimization based automatic power management strategy of a doubly fed induction generator (DFIG) - wind energy conversion system (WECS) operating in standalone mode. In isolated wind power generation system, either the dc-link or the ac load terminal is backed up by energy storage units, such as battery, super capacitor, dc power supply etc. In such cases, efficient power exchange from the supporting power source is very crucial during load fluctuation and intermittent wind speed. In this paper, a unique meta-heuristic algorithm known as grey wolf optimization (GWO) is introduced to ensure the optimized power exchange in a battery supported DFIG operating in standalone (SA) mode. The proposed optimization algorithm is chosen for its simplistic implementation, fast convergence and superior ability to avoid local optima over other conventional optimization techniques. The reference battery power is generated by the designed control unit which regulates the power flow in optimized manner through the bi-directional converter at battery end. Besides, the load-side and rotor-side converter control blocks are designed to stabilize the generated output. The simulation results of the overall system shows rigorous control over output voltage and load frequency under fluctuating wind speed and variable load condition and efficient battery power flow in standalone operating mode. � 2018 IEEE Final 2023-05-29T06:50:09Z 2023-05-29T06:50:09Z 2018 Conference Paper 10.1109/IAS.2018.8544633 2-s2.0-85059951135 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85059951135&doi=10.1109%2fIAS.2018.8544633&partnerID=40&md5=55301f1a8b36c4bc48fe561c1a499832 https://irepository.uniten.edu.my/handle/123456789/23539 8544633 Institute of Electrical and Electronics Engineers Inc. Scopus |
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| description |
Battery management systems; Battery storage; Electric batteries; Electric fault currents; Electric load flow; Electric power generation; Energy conversion; Energy management systems; Heuristic algorithms; Optimization; Wind; Wind power; Battery power managements; Bidirectional converter (BDC); Doubly fed induction generator (DFIG); Doubly Fed Induction generators (DFIG); Stand-alone modes; Wind energy conversion system; Wind energy systems; Wind power generation systems; Asynchronous generators |
| author2 |
55663372800 |
| author_facet |
55663372800 Nasir Uddin M. Khairul Amin I. Rezaei N. Marsadek M. |
| format |
Conference Paper |
| author |
Nasir Uddin M. Khairul Amin I. Rezaei N. Marsadek M. |
| spellingShingle |
Nasir Uddin M. Khairul Amin I. Rezaei N. Marsadek M. Grey Wolf optimization based power management strategy for battery storage of dfig-wecs in standalone operating mode |
| author_sort |
Nasir Uddin M. |
| title |
Grey Wolf optimization based power management strategy for battery storage of dfig-wecs in standalone operating mode |
| title_short |
Grey Wolf optimization based power management strategy for battery storage of dfig-wecs in standalone operating mode |
| title_full |
Grey Wolf optimization based power management strategy for battery storage of dfig-wecs in standalone operating mode |
| title_fullStr |
Grey Wolf optimization based power management strategy for battery storage of dfig-wecs in standalone operating mode |
| title_full_unstemmed |
Grey Wolf optimization based power management strategy for battery storage of dfig-wecs in standalone operating mode |
| title_sort |
grey wolf optimization based power management strategy for battery storage of dfig-wecs in standalone operating mode |
| publisher |
Institute of Electrical and Electronics Engineers Inc. |
| publishDate |
2023 |
| _version_ |
1806428225252884480 |
| score |
13.222552 |