Frequency control of an isolated micro-grid using double sliding mode controllers and disturbance observer
A novel frequency control method based on double sliding mode (SM) controllers is proposed for isolated micro-grids with renewable sources. In the presented technique, the SM pitch angle controller is designed for wind turbine generator (WTG) system to smooth wind power output. The SM load frequency...
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sg-ntu-dr.10356-1412472020-06-05T04:51:32Z Frequency control of an isolated micro-grid using double sliding mode controllers and disturbance observer Wang, Chengshan Mi, Yang Fu, Yang Wang, Peng School of Electrical and Electronic Engineering Engineering::Electrical and electronic engineering Micro-grid Load Frequency Control A novel frequency control method based on double sliding mode (SM) controllers is proposed for isolated micro-grids with renewable sources. In the presented technique, the SM pitch angle controller is designed for wind turbine generator (WTG) system to smooth wind power output. The SM load frequency controller (LFC) is constructed for diesel generator system to restore system frequency to normal through the secondary frequency regulation. Then the adaptive SM LFC is redesigned by taking advantage of the disturbance observer and adaptive law to improve dynamic performance of the diesel generator system. The proposed strategy is tested in a typical isolated hybrid micro-grid with both PV and WTG. 2020-06-05T04:51:32Z 2020-06-05T04:51:32Z 2016 Journal Article Wang, C., Mi, Y., Fu, Y., & Wang, P. (2018). Frequency control of an isolated micro-grid using double sliding mode controllers and disturbance observer. IEEE Transactions on Smart Grid, 9(2), 923-930. doi:10.1109/TSG.2016.2571439 1949-3053 https://hdl.handle.net/10356/141247 10.1109/TSG.2016.2571439 2-s2.0-85042292303 2 9 923 930 en IEEE Transactions on Smart Grid © 2016 IEEE. All rights reserved. |
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Engineering::Electrical and electronic engineering Micro-grid Load Frequency Control |
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Engineering::Electrical and electronic engineering Micro-grid Load Frequency Control Wang, Chengshan Mi, Yang Fu, Yang Wang, Peng Frequency control of an isolated micro-grid using double sliding mode controllers and disturbance observer |
| description |
A novel frequency control method based on double sliding mode (SM) controllers is proposed for isolated micro-grids with renewable sources. In the presented technique, the SM pitch angle controller is designed for wind turbine generator (WTG) system to smooth wind power output. The SM load frequency controller (LFC) is constructed for diesel generator system to restore system frequency to normal through the secondary frequency regulation. Then the adaptive SM LFC is redesigned by taking advantage of the disturbance observer and adaptive law to improve dynamic performance of the diesel generator system. The proposed strategy is tested in a typical isolated hybrid micro-grid with both PV and WTG. |
| author2 |
School of Electrical and Electronic Engineering |
| author_facet |
School of Electrical and Electronic Engineering Wang, Chengshan Mi, Yang Fu, Yang Wang, Peng |
| format |
Article |
| author |
Wang, Chengshan Mi, Yang Fu, Yang Wang, Peng |
| author_sort |
Wang, Chengshan |
| title |
Frequency control of an isolated micro-grid using double sliding mode controllers and disturbance observer |
| title_short |
Frequency control of an isolated micro-grid using double sliding mode controllers and disturbance observer |
| title_full |
Frequency control of an isolated micro-grid using double sliding mode controllers and disturbance observer |
| title_fullStr |
Frequency control of an isolated micro-grid using double sliding mode controllers and disturbance observer |
| title_full_unstemmed |
Frequency control of an isolated micro-grid using double sliding mode controllers and disturbance observer |
| title_sort |
frequency control of an isolated micro-grid using double sliding mode controllers and disturbance observer |
| publishDate |
2020 |
| url |
https://hdl.handle.net/10356/141247 |
| _version_ |
1681058703998976000 |