Research on Excitation Current Control System in Superconducting Conductor Testing Device

With the development of superconducting technology and application in the field of energy has been widely concerned, the research of superconducting technology has been carried out in many countries in the world. High current superconductor as a crucial component in the energy field. In order to promote the development of high current superconductor. many countries have established corresponding superconducting conductor testing devices and carried out the research of superconductor performance [1]. Superconducting transformer is an important part of superconducting conductor test device and the development of related superconducting transformer technology is of great significance to the research of high current superconductor.