Conductor and vessel losses in bath cooled SMES systems

Eyssa Y. M.

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Conductor and vessel losses in bath cooled SMES systems

机译：浴冷却的SMES系统中的导体和容器损耗

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Several AC and DC loss sources are analyzed for superconductive magnetic energy storage (SMES) solenoids cooled in a bath of 1.8-K helium. The AC losses (eddy current losses) in the solenoid of the helium vessel and due to conductor stabilizer coupling loss are calculated for different charge or discharge sequences. The losses in the helium vessel are found for vessels both with and without an electric break. The analysis of DC loss for conductor joints takes into account several NbTi/Cu strands twisted around a high-purity aluminum stabilizer conductor. The resistance of the conductor joint depends on the electrical resistance of the bond between the strand and the aluminum and the distribution of joints staggered in position on the aluminum stabilizer.

机译：针对在1.8 K氦浴中冷却的超导磁储能（SMES）螺线管，分析了几种交流和直流损耗源。针对不同的充电或放电顺序，计算了氦容器螺线管中由于导体稳定器耦合损耗而产生的AC损耗（涡流损耗）。对于有和没有电中断的容器，都发现了氦容器中的损失。导体接头的直流损耗分析考虑了围绕高纯度铝稳定剂导体缠绕的多条NbTi / Cu绞合线。导体接头的电阻取决于绞线和铝之间的结合电阻以及在铝稳定剂上错开位置的接头分布。

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《IEEE Transactions on Magnetics》 |1991年第2期|P.2308-2311|共4页
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Eyssa Y. M.;
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中图分类磁性材料、铁氧体;
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1. Cost cut design of SMES possibility of pool-cooling double-row solenoid system using NbTi base conductor [J] . Toshiyuki Yamanaka, Toshihide Nakano, Kazuhiro Ueshiroo, 低温工学 . 2002,第3期

机译：使用NbTi基极导体进行SMES池冷却双排螺线管系统的SMES成本削减设计
2. Cost cut design of SMES possibility of pool-cooling double-row solenoid system using NbTi base conductor [J] . Toshiyuki Yamanaka, Toshihide Nakano, Kazuhiro Ueshiroo, 低温工学 . 2002,第3期

机译：使用NBTI基导体的池冷却双排螺线管系统的中小企业的成本削减设计
3. Electric insulation in bath cooled superconducting magnets with bare conductors [J] . Kofler H., Sammer J. IEEE Transactions on Applied Superconductivity . 1993,第1期

机译：带有裸导体的浴冷却超导磁体中的电绝缘
4. Calculation of temperature rises due to conductor losses in a radially-cooled turbogenerator rotor [C] . Stephenson, P.L. . 1989

机译：计算径向冷却的涡轮发电机转子中导体损耗引起的温度上升
5. Filtered laser cooling of an optomechanical system anchored to a 400 mK bath. [D] . Jayich, Andrew M. 2012

机译：锚定在400 mK浴池上的光机械系统的过滤激光冷却。
6. No-go theorem for ground state cooling given initial system-thermal bath factorization [O] . Lian-Ao Wu, Dvira Segal, Paul Brumer -1

机译：给定初始系统的基态冷却的不定理-热浴分解
7. Research and Development on Cost Reduction Technologies for SMES System. Cost Cut Design of SMES. Possibility of Pool-cooling Double-row Solenoid System Using NbTi Base Conductor. [O] . Toshiyuki YAMANAKA, Toshihide NAKANO, Kazuhiro UESHIRO, 2002

机译：中小企业系统成本减少技术的研究与开发。中小企业成本削减设计。使用NBTI基导体的游泳池冷却双排电磁系统的可能性。
8. Computer Simulation of Multiple Stability Regions in an Internally Cooled Superconducting Conductor and of Helium Replenishment in a Bath-Cooled Conductor [R] . Turner, L. R., Shindler, J. 1984

机译：内部冷却超导导体中多个稳定区域的计算机模拟及浴冷导线中的氦补充

Conductor and vessel losses in bath cooled SMES systems

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