dc.contributor.author | Gil Gonzalez, Walter Julian | |
dc.contributor.author | Garces, Alejandro | |
dc.contributor.author | Fosso, Olav B | |
dc.date.accessioned | 2022-05-04T11:34:42Z | |
dc.date.available | 2022-05-04T11:34:42Z | |
dc.date.created | 2020-09-24T10:43:35Z | |
dc.date.issued | 2020 | |
dc.identifier.issn | 2169-3536 | |
dc.identifier.uri | https://hdl.handle.net/11250/2994163 | |
dc.description.abstract | This paper presents a passivity-based control method for a small hydro-power system that consists of a permanent magnet synchronous generator (PSMG) connected to the grid through a back-to-back converter. Nonlinear models of the hydraulic, mechanical, and electrical parts of the small hydro-power system are considered. Two approaches in the realm of passivity-based control are implemented, namely, standard passivity-based control and PI-passive. These controls consider the intrinsic characteristics of the model, which has a port-Hamiltonian (pH) structure with a small hydro-power system in open-loop. The purpose is to design a control law with passive output which ensures asymptotic stability for closed-loop operation in the sense of Lyapunov's theory. The paper is practically oriented, and hence, the proposed controllers are tested and compared with a conventional approach, in a 13.2 kV distribution feeder. The proposed controllers have been assessed and compared with a classical PI controller considering steady state and transient behaviors in small hydro-power plants (SHPs). Simulation results show that the proposed methodology guarantees stability and offers better dynamical performance. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | en_US |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Passivity-Based Control for Small Hydro-Power Generation with PMSG and VSC | en_US |
dc.title.alternative | Passivity-Based Control for Small Hydro-Power Generation with PMSG and VSC | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | publishedVersion | en_US |
dc.source.journal | IEEE Access | en_US |
dc.identifier.doi | 10.1109/ACCESS.2020.3018027 | |
dc.identifier.cristin | 1832897 | |
dc.relation.project | Norges forskningsråd: 257626 | en_US |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |