SESD-proof Design and Test Technique of Spacecraft
Received:January 18, 2011  Revised:August 15, 2011
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KeyWord:spacecraft  space electrostatic discharge  radiated interference  conducted interference  design  validation
  
AuthorInstitution
CAO Min Shanghai Institute of Satellite Engineering,Shanghai ,China
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Abstract:
      The characteristics of a spacecraft and the space electrostatic discharge environment encountered by the spacecraft during on-orbit flight process were introduced. The way to determined space electrostatic discharge (SESD) protection objective of large antenna and antenna body was put forward under the condition of no reference. A segmented execution method was designed based on the characteristics of the product. specimen and test scheme were designed with equivalent concept. Experiment validation techniques and methods for component/elements, raw material, antenna system, and spacecraft of different levels were developed.
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