Abstract |
The application of superconductive technology to various power apparatuses in electric power system will be greatly important from the viewpoint of energy and resources saving. Especially superconducting transformers using a superconducting as a field winding, have many merits,e.g. increasing transformer efficiency, improving power system stability and operation performance, and reducing size and weight in comparison with conventional transformers. This paper describes are circuit analysis calculation for superconducting transformer which is a three unit of core-form configuration, 500 / 22 kV, 1000 MVA. |