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Found 3 entries in the Bibliography.
Showing entries from 1 through 3
2014 |
Predicting the solar probe plus solar array output Predicting the output of the Solar Probe Plus (SPP) solar array presents unique challenges as the array operates at very high temperatures and irradiances, and has a water-cooled substrate. A further complication arises because, close to perihelion, each string operates at an irradiance and temperature different from the other strings. This paper provides the methodology and results for computing the output of the array over a range of irradiances from zero to seventy suns, temperatures from -80°C to 164°C, and angle ... Gaddy, Edward; Butler, Michael; Lockwood, Mary; Martin, Gayle; Roufberg, Lew; Vigil, Cristina; Boca, Andreea; Richards, Benjamin; Stall, Rick; Schurman, Matthew; Published by: 2014 IEEE 40th Photovoltaic Specialist Conference, PVSC 2014 Published on: Aerospace engineering; Cell engineering; Photoelectrochemical cells; Photovoltaic cells; Probes; Satellites; Solar cell arrays; Sun; Parker Engineering |
2010 |
THE SOLAR PROBE PLUS SOLAR ARRAY DEVELOPMENT AND DESIGN The Solar Probe Plus (SPP) spacecraft will orbit as closely as 9.5 solar radii from the sun; so close that its thermal protection shield (TPS) will reach a peak temperature of 1,400C. To work in this environment, the solar array will use pressurized water cooling and operate in the penumbra formed by the TPS at a 68 degrees angle of incidence. Even with these mitigations, the array will be subject to extremely high intensity and temperature. This paper will summarize the array s environment, present a preliminary design, out ... Gaddy, Edward; Decker, Rob; Lockwood, Mary; Roufberg, Lew; Knutzen, Gayle; Marsh, Danielle; Published by: Published on: YEAR: 2010   DOI: 10.1109/PVSC.2010.5617077 |
The Solar Probe Plus solar array development and design The Solar Probe Plus (SPP) spacecraft will orbit as closely as 9.5 solar radii from the sun; so close that its thermal protection shield (TPS) will reach a peak temperature of 1,400C. To work in this environment, the solar array will use pressurized water cooling and operate in the penumbra formed by the TPS at a 68° angle of incidence. Even with these mitigations, the array will be subject to extremely high intensity and temperature. This paper will summarize the array s environment, present a preliminary design, outlin ... Gaddy, Edward; Decker, Rob; Lockwood, Mary; Roufberg, Lew; Knutzen, Gayle; Marsh, Danielle; Published by: Conference Record of the IEEE Photovoltaic Specialists Conference Published on: |
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