Development of XRAM generators as inductive power sources for very high current pulses

2013 ◽  
Author(s):  
O. Liebfried ◽  
V. Brommer ◽  
S. Scharnholz
Keyword(s):  
High Current ◽  
Power Sources ◽  
Current Pulses ◽  
Very High ◽  
Inductive Power

scholarly journals Unfavourable Reactive Power in a Rolling Mill

2021 ◽  
Vol 19 ◽  
pp. 413-417
Author(s):  
Stanislav Nowak ◽  
◽  
Stanislav Kocman
Keyword(s):  
Energy Efficiency ◽  
Rolling Mill ◽  
Reactive Power ◽  
Rolling Process ◽  
The Real ◽  
Compensating Devices ◽  
Electrical Consumption ◽  
Very High ◽  
Inductive Power

The electrical consumption of the rolling mill is usually very high, above 10MW, and significantly changes during the rolling process. The rolling mill drives consume not only active but also reactive inductive power. This reactive consumption is directly compensated in the rolling mill. In order to achieve feasible energy efficiency, it is necessary to maintain balance between the instantaneous reactive inductive consumption of the drives and the instantaneous capacitive consumption of the compensating devices. The results of the consumption measurements in the real working rolling mill are presented and discussed in this paper.

Cathodic Evolution of Hydrogen at Very High Current Densities

Nature ◽  
1950 ◽  
Vol 165 (4193) ◽  
pp. 403-404 ◽  
Author(s):  
A. M. AZZAM ◽  
J. O'M. BOCKRIS
Keyword(s):  
High Current ◽  
Current Densities ◽  
Very High

Superconducting Properties of Nb3Sn with High Carbon Doping

1973 ◽  
Vol 28 (2) ◽  
pp. 318-319 ◽  
Author(s):  
G. Ziegler
Keyword(s):  
Chemical Vapour Deposition ◽  
Vapour Deposition ◽  
Chemical Vapour ◽  
Carbon Doping ◽  
High Current ◽  
Superconducting Properties ◽  
High Carbon ◽  
Superconducting Compound ◽  
Heavily Doped ◽  
Very High

The superconducting compound Nb3Sn was heavily doped with carbon during chemical vapour deposition and then annealed. Very high current carrying capacities could be attained by this method (3.2 × 106 A/cm2 at 5 T).

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