ESTIMATION OF THE ELECTRIC STRENGTH OF INSULATION SYSTEM ELEMENTS USING NUMERICAL METHODS

In the paper, some cases of using HV insulator in SF6 gas medium are discussed. Computations, permitting to optimize the insulation system geometry and to make use of the HV insulator in atypical constructions, were carried out. The equipotential lines and diagrams of the electric field strength, enabling to draw conclusions concerning shapes of constructions are presented.