This paper introduces the purpose for GEO spacecraft deep charging and electrostatic discharging (ESD) experiment.A method of experiment for the spacecraft deep charging &ESD aboard is proposed.

• 摘要介绍了地球同步轨道航天器深层充放电试验的目的与意义，并提出一种在航天器上搭载深层充放电(ESD)在轨的试验装置的方案。