Electromagnetic Design of High-Temperature Superconducting DC Bias Winding for Single-Phase 500 kV Saturated Iron-Core Fault Current Limiter

2018 ◽  
Vol 28 (3) ◽  
pp. 1-5 ◽  
Author(s):  
Tao Ma ◽  
Shaotao Dai ◽  
Meng Song ◽  
Chao Li
Keyword(s):  
High Temperature ◽  
Single Phase ◽  
Iron Core ◽  
Fault Current ◽  
Fault Current Limiter ◽  
Electromagnetic Design ◽  
High Temperature Superconducting ◽  
Dc Bias ◽  
Current Limiter

Analysis and Simulation of DC-Turned Off High Temperature Superconducting Fault Current Limiter with Saturated Iron Core

2010 ◽  
Vol 40-41 ◽  
pp. 111-116
Author(s):  
Yi He ◽  
Chang Bin Li ◽  
Ai Guo Wu ◽  
Xiao Nan Zhang ◽  
Ying Xin ◽  
...  
Keyword(s):  
High Temperature ◽  
Single Phase ◽  
Iron Core ◽  
Physical Parameters ◽  
Fault Current ◽  
Fault Current Limiter ◽  
Superconducting Fault Current Limiter ◽  
High Temperature Superconducting ◽  
Working Principle ◽  
Current Limiter

This paper analyzes the structure, the physical parameters and the working principle quantitatively of the single-phase DC-turned off High Temperature Superconducting Fault Current Limiter (SFCL) with Saturated Iron Core. On this basis, a dynamic system model is established and simulation to study the relationships among the various system electrical parameters. The simulation results and the actual waveforms collected from the sample machine were compared to verify the correctness of the model. And the simulation experiment shows that this kind of SFCL is available for current limitation.

HTS dc bias coil for 35kV/90MVA saturated iron-core fault current limiter

2008 ◽  
Vol 468 (15-20) ◽  
pp. 2050-2053 ◽  
Author(s):  
W.Z. Gong ◽  
J.Y. Zhang ◽  
Z.J. Cao ◽  
H. Hong ◽  
B. Tian ◽  
...  
Keyword(s):  
Iron Core ◽  
Fault Current ◽  
Fault Current Limiter ◽  
Dc Bias ◽  
Current Limiter
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