A5001082745- Superconducting Materials and Applications
- Physics of Superconductivity and Magnetism
- HVDC Systems and Fault Protection
- Frequency Control in Power Systems
Korea Polytechnic University
2020-2021
The high temperature superconducting (HTS) conductors for electrical power devices and machines should have large current capacity low AC loss. Conductors on round core (CORC) is one of the promising that characteristics. It consists helically wound HTS tapes copper. We simulated a striated tape CORC with multiple in parallel. Two width 6 mm emulated 12 striation three 4 two striations, so on. performance depends diameter former pitch helical winding. First, we investigated characteristics...
CORC is one of the candidates HTS cable for high field magnets. We have been interested in applying to power transformers that require not only large currents but also very low AC losses. Striation and twisting are solutions reducing suggested an estimation method a rough calculation magnetization losses striated coil. First, we measured calculated short samples straight CC tapes CORC. Before considering striation effect, analyzed characteristics slit tapes. In order emulate slitting tape,...