AC losses in multifilamentary superconductors carrying transport current and exposed to external magnetic field-analysis of temporal evolution of current distribution

1995 ◽  
Vol 5 (2) ◽  
pp. 984-987 ◽  
Author(s):  
N. Amemiya ◽  
N. Banno ◽  
K. Inaho ◽  
O. Tsukamoto
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
Current Distribution ◽  
Temporal Evolution ◽  
Transport Current ◽  
Field Analysis ◽  
Ac Losses ◽  
Magnetic Field Analysis ◽  
Multifilamentary Superconductors

AC losses of Ag-(Bi,Pb)SrCaCuO-2223 tapes in combination of transverse external magnetic field and transport current

1995 ◽  
Vol 5 (2) ◽  
pp. 709-712 ◽  
Author(s):  
M. Ciszek ◽  
B.A. Glowacki ◽  
S.P. Ashworth ◽  
A.M. Campbell ◽  
J.E. Evetts
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
Transport Current ◽  
Ac Losses

Theoretical expressions for AC losses of superconducting coils in external magnetic field and transport current with phase difference

2001 ◽  
Vol 357-360 ◽  
pp. 1205-1208 ◽  
Author(s):  
K. Kawasaki ◽  
K. Kajikawa ◽  
M. Iwakuma ◽  
K. Funaki
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
Phase Difference ◽  
Transport Current ◽  
Ac Losses ◽  
Superconducting Coils

Study of Rotor Faults in Induction Motors Using External Magnetic Field Analysis

2012 ◽  
Vol 59 (5) ◽  
pp. 2082-2093 ◽  
Author(s):  
Andrian Ceban ◽  
Remus Pusca ◽  
Raphaël Romary
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
Induction Motors ◽  
Field Analysis ◽  
Rotor Faults ◽  
Magnetic Field Analysis

Numerical calculations of AC losses in parallel tape conductors with fixed share of transport current in external magnetic field

2005 ◽  
Vol 426-431 ◽  
pp. 1328-1332 ◽  
Author(s):  
T. Hayashi ◽  
K. Kajikawa ◽  
M. Iwakuma ◽  
K. Funaki
Keyword(s):  
Magnetic Field ◽  
External Magnetic Field ◽  
Transport Current ◽  
Numerical Calculations ◽  
Ac Losses

Vector Magnetic Field Analysis of Lorentz Forces Acting in the Solar Atmosphere.

1983 ◽  
Author(s):  
K. Krall ◽  
S. T. Wu ◽  
J. B. Smith ◽  
Jr
Keyword(s):  
Magnetic Field ◽  
Solar Atmosphere ◽  
Field Analysis ◽  
Vector Magnetic Field ◽  
Magnetic Field Analysis ◽  
Lorentz Forces

scholarly journals Measurements and Analysis of AC Losses in HTS Windings of Electrical Machine for Different Operation Modes

2021 ◽  
Vol 11 (6) ◽  
pp. 2741
Author(s):  
Sergey Zanegin ◽  
Nikolay Ivanov ◽  
Vasily Zubko ◽  
Konstantin Kovalev ◽  
Ivan Shishov ◽  
...  
Keyword(s):  
Magnetic Field ◽  
High Temperature ◽  
High Temperature Superconductor ◽  
High Temperature Superconductors ◽  
Transport Current ◽  
Operating Conditions ◽  
Ac Losses ◽  
Electrical Machine ◽  
2Nd Generation ◽  
Motor Mode

The article is devoted to the study of losses in devices based on high-temperature superconductors of the 2nd generation. The complexity of the devices under study increases from a single rack coil to a winding assembled from several coils, and finally to an electric machine operating in generator mode. This is the way to experimentally study the behavior of 2nd generation high temperature superconductor (2G HTS) carrying a transport current in various conditions: self-field, external DC, and AC magnetic field. Attention is also paid to the losses in the winding during its operation from the inverter, which simulates the operating conditions in the motor mode of a propulsion system.

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