| タイトル | Experimental Results From a 2kW Brayton Power Conversion Unit |
| 本文（外部サイト） | http://hdl.handle.net/2060/20030016687 |
| 著者（英） | Birchenough, Arthur; Mason, Lee; Hervol, David |
| 著者所属（英） | NASA Glenn Research Center |
| 発行日 | 2003-01-01 |
| 言語 | eng |
| 内容記述 | This paper presents experimental test results from operation of a 2 kWe Brayton power conversion unit. The Brayton converter was developed for a solar dynamic power system flight experiment planned for the Mir Space Station in 1997. The flight experiment was cancelled, but the converter was tested at Glenn Research Center as part of the Solar Dynamic Ground Test Demonstration system which included a solar concentrator, heat receiver, and space radiator. In preparation for the current testing, the heat receiver was removed and replaced with an electrical resistance heater, simulating the thermal input of a steady-state nuclear source. The converter was operated over a full range of thermal input power levels and rotor speeds to generate an overall performance map. The converter unit will serve as the centerpiece of a Nuclear Electric Propulsion Testbed at Glenn. Future potential uses for the Testbed include high voltage electrical controller development, integrated electric thruster testing and advanced radiator demonstration testing to help guide high power Brayton technology development for Nuclear Electric Propulsion (NEP). |
| NASA分類 | Spacecraft Propulsion and Power |
| レポートNO | NAS 1.15:211999
NASA/TM-2003-211999
E-13671 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/64051 |
