Messikh, Tarek and Rahim, Nasrudin Abd and Mekhilef, Saad (2019) Sensorless second-order switching surface for a three-level boost converter. Turkish Journal of Electrical Engineering and Computer Sciences, 27 (1). pp. 11-23. ISSN 1300-0632, DOI https://doi.org/10.3906/elk-1803-60.
Full text not available from this repository.Abstract
This paper proposes a sensorless second-order switching surface to control a three-level boost converter (TLBC). A predictive current method is proposed to reduce the number of sensors in the normal second-order switching surface method. Based on a developed model of the TLBC, the current is estimated and a switching surface is formulated in the state-energy plane. Simulation and hardware tests are carried out to verify the viability and the effectiveness of the proposed control technique. Results obtained show a good performance of the converter in term of DC-bus balancing and fast dynamic response under sudden load change. © TÜBİTAK.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | Boundary control; predictive control; second-order switching surface; sensorless current control |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Engineering |
| Depositing User: | Mr. Mohd Safri |
| Date Deposited: | 17 Mar 2020 02:37 |
| Last Modified: | 17 Mar 2020 02:48 |
| URI: | http://eprints.um.edu.my/id/eprint/16690 |
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