the National Natural Science Foundation of China[Grant No.51807128].
In DC micro grids and networks,DC-DC power converters having a large number of semiconductor-based power electronic devices are usually adopted to interconnect the renewable sources and flexible loads.Most of the semi...
Supported by the Fujian Young and Middle-Aged Teachers’Science and Technology Research Project(JAT201101).
A modified flux-coupling type superconducting fault current limiter(SFCL)is proposed here for suppressing fault currents.The modified SFCL consists of a coupling transformer,an yttrium barium copper oxide(YBCO)pancake...