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dc.contributor.authorErrouissi, R.
dc.contributor.authorMuyeen, S.M.
dc.contributor.authorAl-Durra, A.
dc.contributor.authorLeng, S.
dc.date.accessioned2017-01-30T15:30:42Z
dc.date.available2017-01-30T15:30:42Z
dc.date.created2016-10-05T19:30:23Z
dc.date.issued2016
dc.identifier.citationErrouissi, R. and Muyeen, S.M. and Al-Durra, A. and Leng, S. 2016. Experimental Validation of a Robust Continuous Nonlinear Model Predictive Control Based Grid-Interlinked Photovoltaic Inverter. IEEE Transactions on Industrial Electronics. 63 (7): pp. 4495-4505.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/47032
dc.identifier.doi10.1109/TIE.2015.2508920
dc.description.abstract

This paper presents a robust continuous nonlinear model predictive control (CNMPC) for a grid-connected photovoltaic (PV) inverter system. The objective of the proposed approach is to control the power exchange between the grid and a PV system, while achieving unity power factor operation. As the continuous nonlinear MPC cannot completely remove the steady-state error in the presence of disturbances, the nonlinear disturbance observer-based control is adopted to estimate the offset caused by parametric uncertainties and external perturbation. The stability of the closed-loop system under both nonlinear predictive control and disturbance observer is ensured by convergence of the output-tracking error to the origin. The proposed control strategy is verified using a complete laboratory-scale PV test-bed system consisting of a PV emulator, a boost converter, and a grid-tied inverter. High performance with respect to dc-link voltage tracking, grid current control, disturbance rejection, and unity power factor operation has been demonstrated.

dc.publisherInstitute of Electrical and Electronic Engineers
dc.titleExperimental Validation of a Robust Continuous Nonlinear Model Predictive Control Based Grid-Interlinked Photovoltaic Inverter
dc.typeJournal Article
dcterms.source.volume63
dcterms.source.number7
dcterms.source.startPage4495
dcterms.source.endPage4505
dcterms.source.issn0278-0046
dcterms.source.titleIEEE Transactions on Industrial Electronics
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© 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

curtin.departmentDepartment of Electrical and Computer Engineering
curtin.accessStatusOpen access


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