Evaluation of Performance of 3D Printed Miniature GIS Spacer according to FGM Electrical Design and Designed Composition using Meta-Heuristic of NSGA-II

Recently, with the miniaturization of GIS, there is a need for the miniaturization of spacers as accessories. Miniaturized spacers make it difficult to secure adequate insulation distances, resulting in a more concentrated electric field at the triple junction of high-voltage (HV) conductor-insulator (spacer)-insulation gas (SF6), which is a weakness in GIS. Therefore, by introducing a new concept...