Thermophotovoltaic (TPV) technology development. Final report, May 15, 1995--December 1, 1995
This program information release (PIR) summarizes work performed under Task Order Contract SF17787, Task Order 18: Thermophotovoltaic Technology Development, sponsored by the U.S. Department of Energy. The period of performance was 15 May 1995 to 1 December 1995. Under this task order, a system model for a thermophotovoltaic (MV) converter was implemented and used to compare a conceptual design for an advanced quaternary III-V cell with integral filter with results previously published for a binary GaSb cell with a freestanding filter. Model results were used to assess the merits of TPV conversion for meeting various levels of space power requirements, including low to medium power isotope applications and high-power reactor applications. A TPV cell development program was initiated to determine the feasibility of fabricating quaternary III-V cells by molecular beam epitaxy. Lastly, a conceptual design was completed for a low-cost demonstration system to test the performance of TPV converters at a multi-cell, sub-system level. The results of these efforts are reported briefly in an executive summary, then in somewhat more detail as a final briefing section in which charts have been reproduced. Additional technical detail is provided in the appendices.
- Research Organization:
- General Electric Co., Philadelphia, PA (United States); Martin Marietta Astro Space, Philadelphia, PA (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC03-89SF17787
- OSTI ID:
- 174666
- Report Number(s):
- DOE/SF/17787-T20; ON: DE96004423; TRN: 96:004410
- Resource Relation:
- Other Information: PBD: 11 Dec 1995
- Country of Publication:
- United States
- Language:
- English
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