Design And Optimization Of High Temperature Superconducting Magnetic Energy Storage Battery

High-temperature superconducting magnetic energy storage system begins to emerge in many fields due to the continuous improvement of high-temperature superconducting tape technology,the rapid development of low-temperature systems and other related technologies.it has many advantages,such as it can store energy losslessly,and has a immediate response to the condition’s changes,because these advantages,superconducting magnetic energy system can be used in electric power systems,new energy systems(such as wind power,photovoltaic,etc.),pulse power,UPS and many other fields.SMES is characterized by large storage capacity,complex structure,so it is mainly used in power systems.If overcome these shortcomings,we can make it widely used in more civilian areas.Therefore,this paper mainly consider the high-temperature superconducting magnetic storage battery system,We carried out the scheme of each component of superconducting magnetic energy storage battery’s design.In the process of optimal design of superconducting core magnets,we propose a method of multiple simulation and iterative calculation to solve the critical current of the magnet.This method can directly solve the critical current of the magnet by the simulation and calculate,and it is more convenient.In this way,we get the critical current of the single solenoid magnets,and improve the performance of the core magnet by the optimization theory.