Comparing Calculation Methods for Damper Bars in Synchronous Electric Machines
| Autor: | Longya Xu, William Perdikakis, Hongyu Wang, Bailey Hall |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Electric machine
business.product_category business.industry Computer science Bar (music) Rotor (electric) 020208 electrical & electronic engineering 02 engineering and technology Structural engineering Finite element method Damper law.invention Shock absorber Software Electromagnetic coil law 0202 electrical engineering electronic engineering information engineering business |
| Zdroj: | 2019 IEEE International Electric Machines & Drives Conference (IEMDC). |
| DOI: | 10.1109/iemdc.2019.8785308 |
| Popis: | This paper reviews popular methods for estimating damper currents in field-would salient rotor synchronous machines. Most research dealing with electric machine analysis tend to simplify multi-damper bar designs with two orthogonal dampers (commonly called D and Q). This paper uses an internally developed FEA (Finite Element Analysis) software to independently analyze the current in each damper bar using 3 popular methods. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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