Traxler-Samek, Georg ; Bartosch, Maximilian ; Binder, Andreas (2020)
Combination of Numerical and Analytical Methods
for Hydrogenerator Calculation.
2020 International Conference on Electrical Machines. virtual Conference (23.-26.08.2020)
doi: 10.1109/ICEM49940.2020.9270973
Conference or Workshop Item, Bibliographie
Abstract
The design of large hydro-generators is a multi-disciplinary optimization task, comprising electromagnetic, mechanical as well as cooling issues, which often lead to contradictory requirements.The often used analytical algorithms are based on simplifications and abstractions, so they have to be combined with numerical methods to refine the calculation results. In order to minimize the computation time, a special implementation of Boundary Element Method and Finite Difference Method is used to generate a hydro-generator calculation software, which was tested with real machine data from a refurbishment project.
| Item Type: | Conference or Workshop Item |
|---|---|
| Erschienen: | 2020 |
| Creators: | Traxler-Samek, Georg ; Bartosch, Maximilian ; Binder, Andreas |
| Type of entry: | Bibliographie |
| Title: | Combination of Numerical and Analytical Methods for Hydrogenerator Calculation |
| Language: | English |
| Date: | August 2020 |
| Publisher: | IEEE |
| Book Title: | Proceedings: 2020 International Conference on Eletrical Machines |
| Event Title: | 2020 International Conference on Electrical Machines |
| Event Location: | virtual Conference |
| Event Dates: | 23.-26.08.2020 |
| DOI: | 10.1109/ICEM49940.2020.9270973 |
| Abstract: | The design of large hydro-generators is a multi-disciplinary optimization task, comprising electromagnetic, mechanical as well as cooling issues, which often lead to contradictory requirements.The often used analytical algorithms are based on simplifications and abstractions, so they have to be combined with numerical methods to refine the calculation results. In order to minimize the computation time, a special implementation of Boundary Element Method and Finite Difference Method is used to generate a hydro-generator calculation software, which was tested with real machine data from a refurbishment project. |
| Divisions: | 18 Department of Electrical Engineering and Information Technology 18 Department of Electrical Engineering and Information Technology > Institute for Electrical Energy Conversion > Electrical Energy Conversion 18 Department of Electrical Engineering and Information Technology > Institute for Electrical Energy Conversion |
| Date Deposited: | 07 Nov 2022 11:21 |
| Last Modified: | 30 Mar 2023 09:05 |
| PPN: | 506463125 |
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