The Characteristic Analysis of Electromagnetic and AC Loss for a High Temperature Superconducting Adjustable Reactor with Considering the Structure of Superconducting Winding

Abstract:

The power equipments made of high-temperature superconductor (HTS) widely applied in power system in the recent years. A HTS adjustable reactor (HTS-AR) is a novel controllable reactor with the controllable windings made of HTS tapes. Shunt HTS-AR can regulate the reactive power of power and reduce the transmission loss. However, the leakage magnetic flux of the superconducting windings is relatively large, which may restrict the application of the HTS-AR in high-voltage transmission line. Basing on the research of the structure design for HTS winding, the characteristic analysis of magnetic and AC loss of HTS-AR with considering the structure of superconducting winding is shown in this study. The results show that the HTS winding with the ladder-like structure has a better performance compares with HTS winding with the solenoid structure.

• Periodical: Advanced Materials Research (Volumes 960-961)
• Pages: 665-669
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.960-961.665
• Online since: June 2014
• Authors: Meng Song, Shi Feng Shen*, Nan Nan Hu, Kun Nan Cao, Li Ren
• Keywords: Controllable Reactor, High Temperature Superconductor (HTS), Reactive Power, Structure

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