Návrh vysokootáčkového synchronního stroje s permanentními magnety o výkonu 3 MW
| Autor: | Bořil, Michal |
|---|---|
| Jazyk: | čeština |
| Rok vydání: | 2020 |
| Předmět: |
stator
weight stator and rotor yoke vinutí kritické oblasti návrhu machine loss and efficiency grooves technology high-speed machine rotor RMxprt analytical calculation permanent magnets windings metoda konečných prvků hmotnost Synchronní stroj statorové a rotorové jho analytický výpočet magnetic circuit magnetický obvod permanentní magnety vysokootáčkový stroj drážky Synchronous machine Maxwell critical design areas ztráty stroje a účinnost technologie finite element method |
| Druh dokumentu: | masterThesis |
| Popis: | The thesis theme is the design of 3 MW high-speed permanent magnet synchronous motor. The work is divided into several parts, and contains the information given on the topic. The first part lists trends and new technologies of high-speed electric machines, and the issues and construction of high-speed synchronous machines are also listed here. In the second part, the machine is analytically designed from the specified values, which is then modelled in the RMxprt program. In the penultimate part, the engine is simulated by programs that are included in the ANSYS Electronics Desktop package, they are RMxprt and Maxwell. The modified engine model in RMxprt is simulated using defined formulas and then converted to Maxwell 2D, where the engine is simulated using the finite element method. In the last part, the results from the analytical calculation are compared with other high-speed machines. In addition, the results of simulations from RMxprt and Maxwell were compared in the last part. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
| Externí odkaz: |
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