Multi-Scale Control of Bunsen Section in Iodine-Sulphur Thermochemical Cycle Process
© 2017 Walter de Gruyter GmbH, Berlin/Boston 2017. Hydrogen is considered as an environmental friendly energy carrier but its actual impact on the environment depends on the way it is produced. A strategy of plant-wide modelling and advanced process control with optimization is currently developed f...
| Main Authors: | , |
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| Format: | Journal Article |
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De Gruyter
2017
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| Online Access: | http://hdl.handle.net/20.500.11937/72082 |
| _version_ | 1848762654675435520 |
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| author | Mohd, N. Nandong, Jobrun |
| author_facet | Mohd, N. Nandong, Jobrun |
| author_sort | Mohd, N. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | © 2017 Walter de Gruyter GmbH, Berlin/Boston 2017. Hydrogen is considered as an environmental friendly energy carrier but its actual impact on the environment depends on the way it is produced. A strategy of plant-wide modelling and advanced process control with optimization is currently developed for the Hydrogen production via the Iodine-Sulphur thermochemical cycle process. The objectives of this paper are two-folds: (1) to optimize the trade-off between steady-state profitability and dynamic operability of the Bunsen section subject to multiple constraints, and (2) to design practical control strategy based on the multi-scale control concept. A multi-scale modelling for the Bunsen section in the Hydrogen production via the Iodine-Sulphur thermochemical cycle process is presented. Based on this multi-scale model, a practical control design is developed and applied to Bunsen section. The suitable sets of control variables and manipulated variables are chosen via a sensitivity study incorporating the multivariate Response Surface Analysis method. By dint of simulation study, it can be shown that the proposed control strategy is able to produce a good closed-loop performance where its robustness depends strongly on the selected schemes of Bunsen section. It is worth highlighting that, the proposed multi-scale control strategy demonstrates robust performance in the face of the worst case uncertainty scenario. |
| first_indexed | 2025-11-14T10:51:00Z |
| format | Journal Article |
| id | curtin-20.500.11937-72082 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T10:51:00Z |
| publishDate | 2017 |
| publisher | De Gruyter |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-720822018-12-13T09:35:12Z Multi-Scale Control of Bunsen Section in Iodine-Sulphur Thermochemical Cycle Process Mohd, N. Nandong, Jobrun © 2017 Walter de Gruyter GmbH, Berlin/Boston 2017. Hydrogen is considered as an environmental friendly energy carrier but its actual impact on the environment depends on the way it is produced. A strategy of plant-wide modelling and advanced process control with optimization is currently developed for the Hydrogen production via the Iodine-Sulphur thermochemical cycle process. The objectives of this paper are two-folds: (1) to optimize the trade-off between steady-state profitability and dynamic operability of the Bunsen section subject to multiple constraints, and (2) to design practical control strategy based on the multi-scale control concept. A multi-scale modelling for the Bunsen section in the Hydrogen production via the Iodine-Sulphur thermochemical cycle process is presented. Based on this multi-scale model, a practical control design is developed and applied to Bunsen section. The suitable sets of control variables and manipulated variables are chosen via a sensitivity study incorporating the multivariate Response Surface Analysis method. By dint of simulation study, it can be shown that the proposed control strategy is able to produce a good closed-loop performance where its robustness depends strongly on the selected schemes of Bunsen section. It is worth highlighting that, the proposed multi-scale control strategy demonstrates robust performance in the face of the worst case uncertainty scenario. 2017 Journal Article http://hdl.handle.net/20.500.11937/72082 10.1515/cppm-2017-0036 De Gruyter restricted |
| spellingShingle | Mohd, N. Nandong, Jobrun Multi-Scale Control of Bunsen Section in Iodine-Sulphur Thermochemical Cycle Process |
| title | Multi-Scale Control of Bunsen Section in Iodine-Sulphur Thermochemical Cycle Process |
| title_full | Multi-Scale Control of Bunsen Section in Iodine-Sulphur Thermochemical Cycle Process |
| title_fullStr | Multi-Scale Control of Bunsen Section in Iodine-Sulphur Thermochemical Cycle Process |
| title_full_unstemmed | Multi-Scale Control of Bunsen Section in Iodine-Sulphur Thermochemical Cycle Process |
| title_short | Multi-Scale Control of Bunsen Section in Iodine-Sulphur Thermochemical Cycle Process |
| title_sort | multi-scale control of bunsen section in iodine-sulphur thermochemical cycle process |
| url | http://hdl.handle.net/20.500.11937/72082 |