 Questions such as using alternating current vs. direct current power distribution, grounding schemes, standard current conductors vs. high and/or low temperature superconductors, system voltage level vs. environmental arcing mitigation strategies, types of power converters and system protection devices, and high temperature radiation resistant circuit elements.Results were to be published by the Systems Analysis and Technology Working Group (SATWG) at the culmination of FY 98–99 SERT.Meanwhile, technologies were selected, wherever possible, to leverage other government technology investigations