Fuzzy sliding mode controller for cascaded multilevel inverter
This research provide an analytical study to sliding mode controller and fuzzy sliding mode controller for cascaded 5-Level inverter. The cascaded 5-Level inverter used in this research is implemented based on phase shifted Pulse width modulation technique. An output LC filter is used to reduce harm...
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2015
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my-utm-ep.487572020-06-23T07:56:44Z Fuzzy sliding mode controller for cascaded multilevel inverter 2015-01 Shumran, Alshammari Fahad TK Electrical engineering. Electronics Nuclear engineering This research provide an analytical study to sliding mode controller and fuzzy sliding mode controller for cascaded 5-Level inverter. The cascaded 5-Level inverter used in this research is implemented based on phase shifted Pulse width modulation technique. An output LC filter is used to reduce harmonics elements. The system is implemented mathematically using a state space representation. Then the averaging model is obtained on order to prepare the system’s equations to be appreciated with sliding mode method. After modeling the system, sliding mode controller is designed. Lastly, Fuzzy logic controller is designed with desired scaling factor to fuzzify the sliding surface. Both controller are connected to three types of load to identify their behavior. The simulation results show that the proposed fuzzy sliding mode controller is more robust than sliding mode controller. 2015-01 Thesis http://eprints.utm.my/id/eprint/48757/ http://eprints.utm.my/id/eprint/48757/25/AlshammariFahadShumranMFKE2015.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:87856 masters Universiti Teknologi Malaysia, Faculty of Electrical Engineering Faculty of Electrical Engineering |
| institution |
Universiti Teknologi Malaysia |
| collection |
UTM Institutional Repository |
| language |
English |
| topic |
TK Electrical engineering Electronics Nuclear engineering |
| spellingShingle |
TK Electrical engineering Electronics Nuclear engineering Shumran, Alshammari Fahad Fuzzy sliding mode controller for cascaded multilevel inverter |
| description |
This research provide an analytical study to sliding mode controller and fuzzy sliding mode controller for cascaded 5-Level inverter. The cascaded 5-Level inverter used in this research is implemented based on phase shifted Pulse width modulation technique. An output LC filter is used to reduce harmonics elements. The system is implemented mathematically using a state space representation. Then the averaging model is obtained on order to prepare the system’s equations to be appreciated with sliding mode method. After modeling the system, sliding mode controller is designed. Lastly, Fuzzy logic controller is designed with desired scaling factor to fuzzify the sliding surface. Both controller are connected to three types of load to identify their behavior. The simulation results show that the proposed fuzzy sliding mode controller is more robust than sliding mode controller. |
| format |
Thesis |
| qualification_level |
Master's degree |
| author |
Shumran, Alshammari Fahad |
| author_facet |
Shumran, Alshammari Fahad |
| author_sort |
Shumran, Alshammari Fahad |
| title |
Fuzzy sliding mode controller for cascaded multilevel inverter |
| title_short |
Fuzzy sliding mode controller for cascaded multilevel inverter |
| title_full |
Fuzzy sliding mode controller for cascaded multilevel inverter |
| title_fullStr |
Fuzzy sliding mode controller for cascaded multilevel inverter |
| title_full_unstemmed |
Fuzzy sliding mode controller for cascaded multilevel inverter |
| title_sort |
fuzzy sliding mode controller for cascaded multilevel inverter |
| granting_institution |
Universiti Teknologi Malaysia, Faculty of Electrical Engineering |
| granting_department |
Faculty of Electrical Engineering |
| publishDate |
2015 |
| url |
http://eprints.utm.my/id/eprint/48757/25/AlshammariFahadShumranMFKE2015.pdf |
| _version_ |
1747817468382937088 |