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Frontiers of Electrical and Electronic Engineering

ISSN 2095-2732

ISSN 2095-2740(Online)

CN 10-1028/TM

图/表 详细信息
Development and test in grid of 630 kVA three-phase high temperature superconducting transformer
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Frontiers of Electrical and Electronic Engineering in China    2009, 4 (1): 104-113.   DOI: 10.1007/s11460-009-0010-5
Abstract   HTML   PDF (251KB)
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parametersdesign value
winding voltage(HV/LV)/kV10.5/0.4
winding current(HV/LV)/A34.64/909.33
balanced winding voltage /V230
balanced winding current/A228
iron core diameter/mm396
height(HW)/mm870
width(M0)/mm780
flux density/T1.275
cryo-statdiameter(inner/outer)/mm410/760
height/mm680
operating temperature/K77
operating frequency/Hz50
% impedance2.45%
vector groupYyn0+d7
max. leak flux/mT65.6


View table in article
Tab.4 Main design parameters of HTS transformer
Extracts from the Article
Based on earlier analysis and the magnetic field distribution simulated by finite element method (FEM), the main design parameters of the 630 kVA HTS transformer are summarized in Table 4.
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