Mikulandrić, Robert and Lončar, Dražen and Böhning, Dorith and Böhme, Rene and Beckmann, Michael (2015) Process performance improvement in a co-current, fixed bed biomass gasification facility by control system modifications. = Process performance improvement in a co-current, fixed bed biomass gasification facility by control system modifications. Energy Conversion and Management, 104. pp. 135-146. ISSN 0196-8904. Vrsta rada: ["eprint_fieldopt_article_type_article" not defined]. Kvartili JCR: Q1 (2015). Točan broj autora: 5.
Full text not available from this repository.Abstract
Advanced control solutions are a developing technology which represent a promising approach to tackle problems related to efficiency and environmental aspects of biomass gasification process in a cost effective way. In this paper the potential of advanced control concept to improve gasification process efficiency and to reduce negative environmental effects of the process has been analysed. Advanced control solution, based on feedforward–feedback control approach has been developed using collected operation data and the effects of control concept on gasification process have been analysed using developed artificial neural network based prediction model. Measurement data for the controller and simulation model development has been extracted from a 75 MWth co-current, fixed bed biomass gasification plant operated by Technical University Dresden. The effects of 6 different process improvement goals for controller algorithms development have been analysed during 20 h of plant operation. The analysis has shown that with introduction of advanced control solutions process efficiency could be improved up to 20%, together with reduction of negative environmental aspects of the process.
| Item Type: | Article (["eprint_fieldopt_article_type_article" not defined]) |
|---|---|
| Keywords (Croatian): | Biomass gasification ; Process performance improvement ; Advanced control solutions ; Online process control |
| Subjects: | TECHNICAL SCIENCE > Mechanical Engineering |
| Divisions: | 500 Department of Energy, Power Engineering and Environment > 510 Power Engineering and Energy Management Chair |
| Indexed in Web of Science: | Yes |
| Indexed in Current Contents: | Yes |
| Quartiles: | Q1 (2015) |
| Date Deposited: | 14 Apr 2016 09:43 |
| Last Modified: | 16 May 2017 14:55 |
| URI: | http://repozitorij.fsb.hr/id/eprint/5607 |
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