Large Retractable Solar Cell Array.

Abstract

The main activities on the Large Retractable Solar Cell Array(LRSCA) program during the fifth quarterly reporting period consisted of completion of the detailed drawings of the solar array, drum mechanism, and control electronics unit (CEU). Circuit design of the two-phase, 400 Hz power supply for the extension/retraction motor has been completed. Breadboards of the boost/add inverter, the 10 kHz inverter, and the instrumentation conditioning unit (ICU) have been built and functionally tested. (Author)

Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1969
Accession Number
AD0860179

Entities

People

  • Edward O. Felkel
  • George Wolff
  • M. C. Olson
  • R. E. Daniel
  • W. N. Turner

Organizations

  • Hughes Aircraft Company

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Cells
  • Electronic Equipment
  • Electronics
  • Instrumentation
  • Inverters
  • Power Electronics
  • Power Equipment
  • Power Supplies
  • Retractable
  • Solar Cells
  • Solar Panels

Readers

  • Electrical Engineering
  • Software Engineering
  • Solar Photovoltaics and Thermoelectric Devices.

Technology Areas

  • Microelectronics
  • Microelectronics - Microelectromechanical Systems