摘要 |
PROBLEM TO BE SOLVED: To provide a highly reliable and efficient transmission/transformation system by eliminating the nonconformity, where a superconducting transmission line is changed to a normal conduction state and transmission is unable to continue. SOLUTION: In this transmission/transformation system where systems 5 and 6 are connected via a transformer 4 and a superconducting transmission line 1, current-limiters 9 and 10 are connected to at least one end of the superconducting transmission line 1. |