USRA Houston Repository

Browsing by Subject "Electric power."

Browsing by Subject "Electric power."

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  • Moskowitz, Lee S. (Bendix Aerospace Systems Division, 1971)
    The purpose of this ATM is to document the results of the Parts Application Analysis study performed on the Power Conditioning Unit (PCU).
  • Colcord, R. L.; Romans, A. W. (Bendix Aerospace Systems Division, 1971)
    This ATM documents the Final Reliability Prediction and Failure Modes and Effects Analysis of the Bendix designed PDU (Power Distribution Unit). The analysis reflects the Array E design as of 9/23/71.
  • Romans, A. W. (Bendix Aerospace Systems Division, 1971)
    This ATM document is the Reliability PAA (Parts Application Analysis) of the Bendix designed PDU (Power Distribution Unit). The analysis reflects the part operating stress levels and the failure rates obtained from designs ...
  • Staley, J. E. (Bendix Aerospace Systems Division, 1971)
  • Neau, O. T. (Bendix Aerospace Systems Division, 1969)
    This issue of the ALSEP power budget provides the information available at the beginning of January 1969 on the power requirements of the major ALSEP components and the resulting composite system power usage for the ...
  • Kemp, V. C. (Bendix Aerospace Systems Division, 1970)
    This issue of the ALSEP power budget provides the information available at the end of June 1970 on the power requirements of the major ALSEP components and the resulting composite system power usage for the deliverable ...
  • Neau, O. T. (Bendix Aerospace Systems Division, 1970)
    This issue of the ALSEP power budget provides the information available at the end of November 1970 on the power requirements of the major ALSEP components and the resulting composite system power usage for the deliverable ...
  • Thomas, D. J. (Bendix Aerospace Systems Division, 1972)
    Action Item 604 required an investigation into the apparently unique nature of the ripple on the Array E Qual Model PC #1 +5 volt output. This ATM shows that no fault condition existed and it provides a rationale for ...
  • Moskowitz, Lee S. (Bendix Aerospace Systems Division, 1971)
    This ATM documents the Failure Modes, Effect and Criticality Analysis on the Bendix designed Power Conditioning Unit for the Array E ALSEP System. The analysis reflects analysis on those parts which are presently planned ...
  • Moskowitz, Lee S. (Bendix Aerospace Systems Division, 1971)
    This ATM documents the Failure Modes, Effect and Criticality Analysis on the Bendix designed Power Conditioning Unit for the Array E ALSEP System. The analysis reflects analysis on those parts which are presently planned ...
  • Wilburn, Frank E.; Wilson, H. W.; Wilson, H. W. (Bendix Aerospace Systems Division, 1968)
    This memorandum summarizes the effort to develop a mathematical model of the power dissipation within the PCU and to adapt that model to assist in the central station power/thermal analytical studies that have been required ...
  • Howell, R. (Bendix Aerospace Systems Division, 1969)
    A study was performed to determine if the ALSEP Power Conditioning Unit (PCU) is compatible with a solar panel array.
  • Simonds, T. A. (Bendix Aerospace Systems Division, 1969)
    During recent discussions on the operational modes of the EASEP Central Station, a question was directed to Reliability to assess the most reliable mode of PCU operation in that with the consideration that no failures ...
  • Wilson, H. W. (Bendix Systems Division, 1966)
    This document illustrates the detailed variations in the operational load of the subsystems of ALSEP. This information has been generated in response to Action Item B5-0712-20B which resulted from System PDR Change No 13-12.

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