| タイトル | Development and Validation of Linear Alternator Models for the Advanced Stirling Convertor |
| 本文（外部サイト） | http://hdl.handle.net/2060/20140017747 |
| 著者（英） | Lewandowski, Edward; Metscher, Jonathan F. |
| 著者所属（英） | NASA Glenn Research Center |
| 発行日 | 2014-07-28 |
| 言語 | eng |
| 内容記述 | Two models of the linear alternator of the Advanced Stirling Convertor (ASC) have been developed using the Sage 1-D modeling software package. The first model relates the piston motion to electric current by means of a motor constant. The second uses electromagnetic model components to model the magnetic circuit of the alternator. The models are tuned and validated using test data and compared against each other. Results show both models can be tuned to achieve results within 7% of ASC test data under normal operating conditions. Using Sage enables the creation of a complete ASC model to be developed and simulations completed quickly compared to more complex multi-dimensional models. These models allow for better insight into overall Stirling convertor performance, aid with Stirling power system modeling, and in the future support NASA mission planning for Stirling-based power systems. |
| NASA分類 | Engineering (General) |
| レポートNO | GRC-E-DAA-TN14598 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/62095 |
