원문정보
초록
영어
This paper compares the features of second generation (2G) High Temperature Superconducting (HTS) field coil with those of magnesium diboride (MgB2) field coil for a 10 MW class superconducting generator. Both coils can function effectively in their respective magnetic flux density range: 10-12 T for 2G HTS field coil, 2 T for MgB2 superconducting field coil. Even though some leading researchers have been developing 10 MW class superconducting generator with 2G HTS field coil, other research groups have begun to focus on MgB2 wire, which is more economical and suitable for mass production. However 2G HTS wire is still appealing in functions such as in-field property and critical temperature, it shows higher in-field property and critical temperature than MgB2 wire.
목차
1. INTRODUCTION
2. DESIGN OF 10 MW CLASS SUPERCONDUCTING GENERATORS
2.1. Superconducting wires for the generators
2.2. Design Parameters of the MgB2 Generator
2.3. Design of the 10 MW class MgB2 Generator
3. COMPARISON OF THE GENERATORS
3.1. Analysis of 2G HTS Generator
3.2. Analysis of MgB2 Superconducting Generator
4. CONCLUSION
ACKNOWLEDGMENT
REFERENCES