http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Analysis of Operational Loss Characteristics of 10 kJ Class Toroid-Type SMES
Kwangmin Kim,A-Rong Kim,Jin-Geun Kim,Minwon Park,In-Keun Yu,Myung-Hwan Sohn,Bum-Yong Eom,Kidoek Sim,Seokho Kim,Hae-Jong Kim,Joon-Han Bae,Ki-Chul Seong IEEE 2011 IEEE transactions on applied superconductivity Vol.21 No.3
<P>This paper describes the design results, loss analysis, and experiment testing of the real manufactured toroid-type superconducting magnetic energy storage (SMES). We analysed heat load through the conduction and radiation of the cryostat and magnetization loss caused by the charging and discharging of the toroid-type SMES system. We also measured the characteristics of toroid-type SMES under three different types of operating conditions (steady state, one-cycle charging and discharging, series charging and discharging). The fundamental design specifications and the data obtained from the experiment will be applied to a large-scale toroid-type SMES system design.</P>
Design and Mechanical Stress Analysis of a Toroidal-Type SMES Magnet
Kwang-Min Kim,A-Rong Kim,Hae-Yong Park,Jin-Geun Kim,Minwon Park,In-Keun Yu,Seok-Ho Kim,Kidoek Sim,Ki-Chul Seong,Young-Jin Won IEEE 2010 IEEE transactions on applied superconductivity Vol.20 No.3
<P>This paper investigates the mechanical stresses of a toroidal-type superconducting magnet (TSM). The TSM is designed by 3D CAD program. The Bi-2223 high temperature superconducting (HTS) wire made by soldering brass on both sides of the superconductor is used for the magnet winding. The TSM consists of 30 double pancake coils (DPC). Single pancake coils (SPC) constituting the double pancake coils are arranged at an angle of 6 from each other based on the central axis of the TSM. The mechanical stresses due to the Lorentz force caused by the operating current are analyzed using FEM. These fundamental data will effectively be applied to design a toroidal-type superconducting magnetic energy storage.</P>