An Adaptive Multivariable Control System for Hydroelectric Generating Units
This paper describes an adaptive multivariable control system for hydroelectric generating units. The system is based on a detailed mathematical model of the synchronous generator, the water turbine, the exiter system and turbine control servo. The models of the water penstock and the connected powe...
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| Format: | Article |
| Language: | English |
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Norwegian Society of Automatic Control
1983-04-01
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| Series: | Modeling, Identification and Control |
| Subjects: | |
| Online Access: | http://www.mic-journal.no/PDF/1983/MIC-1983-2-1.pdf |
| _version_ | 1818917414359793664 |
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| author | Gunne J. Hegglid |
| author_facet | Gunne J. Hegglid |
| author_sort | Gunne J. Hegglid |
| collection | DOAJ |
| description | This paper describes an adaptive multivariable control system for hydroelectric generating units. The system is based on a detailed mathematical model of the synchronous generator, the water turbine, the exiter system and turbine control servo. The models of the water penstock and the connected power system are static. These assumptions are not considered crucial. The system uses a Kalman filter for optimal estimation of the state variables and the parameters of the electric grid equivalent. The multivariable control law is computed from a Riccatti equation and is made adaptive to the generators running condition by means of a least square technique. |
| first_indexed | 2024-12-20T00:33:41Z |
| format | Article |
| id | doaj.art-d8d1c160e45c46afaa4a1dff060b9dce |
| institution | Directory Open Access Journal |
| issn | 0332-7353 1890-1328 |
| language | English |
| last_indexed | 2024-12-20T00:33:41Z |
| publishDate | 1983-04-01 |
| publisher | Norwegian Society of Automatic Control |
| record_format | Article |
| series | Modeling, Identification and Control |
| spelling | doaj.art-d8d1c160e45c46afaa4a1dff060b9dce2022-12-21T19:59:51ZengNorwegian Society of Automatic ControlModeling, Identification and Control0332-73531890-13281983-04-0142638110.4173/mic.1983.2.1An Adaptive Multivariable Control System for Hydroelectric Generating UnitsGunne J. HegglidThis paper describes an adaptive multivariable control system for hydroelectric generating units. The system is based on a detailed mathematical model of the synchronous generator, the water turbine, the exiter system and turbine control servo. The models of the water penstock and the connected power system are static. These assumptions are not considered crucial. The system uses a Kalman filter for optimal estimation of the state variables and the parameters of the electric grid equivalent. The multivariable control law is computed from a Riccatti equation and is made adaptive to the generators running condition by means of a least square technique.http://www.mic-journal.no/PDF/1983/MIC-1983-2-1.pdfAdaptive controlmultivariable systemshydroelectric generating units |
| spellingShingle | Gunne J. Hegglid An Adaptive Multivariable Control System for Hydroelectric Generating Units Modeling, Identification and Control Adaptive control multivariable systems hydroelectric generating units |
| title | An Adaptive Multivariable Control System for Hydroelectric Generating Units |
| title_full | An Adaptive Multivariable Control System for Hydroelectric Generating Units |
| title_fullStr | An Adaptive Multivariable Control System for Hydroelectric Generating Units |
| title_full_unstemmed | An Adaptive Multivariable Control System for Hydroelectric Generating Units |
| title_short | An Adaptive Multivariable Control System for Hydroelectric Generating Units |
| title_sort | adaptive multivariable control system for hydroelectric generating units |
| topic | Adaptive control multivariable systems hydroelectric generating units |
| url | http://www.mic-journal.no/PDF/1983/MIC-1983-2-1.pdf |
| work_keys_str_mv | AT gunnejhegglid anadaptivemultivariablecontrolsystemforhydroelectricgeneratingunits AT gunnejhegglid adaptivemultivariablecontrolsystemforhydroelectricgeneratingunits |