Optimization of Design of Very High Power Transformers in Power System

2021 ◽  
Author(s):  
Sorin Enache ◽  
Aurel Campeanu ◽  
Ion Vlad ◽  
Monica-Adela Enache
Keyword(s):  
Power System ◽  
High Power ◽  
Power Transformers ◽  
Very High

scholarly journals Use of Alternative Fluids in Very High-Power Transformers: Experimental and Numerical Thermal Studies

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 207054-207062
Author(s):  
Ramazan Altay ◽  
Agustin Santisteban ◽  
Cristian Olmo ◽  
Carlos J. Renedo ◽  
Alfredo Ortiz Fernandez ◽  
...  
Keyword(s):  
High Power ◽  
Thermal Studies ◽  
Power Transformers ◽  
Very High

Core loss behavior in high frequency high power transformers—II: Arbitrary excitation

2012 ◽  
Vol 4 (3) ◽  
pp. 033113 ◽  
Author(s):  
E. Agheb ◽  
M. A. Bahmani ◽  
H. K. Høidalen ◽  
T. Thiringer
Keyword(s):  
High Power ◽  
High Frequency ◽  
Core Loss ◽  
Power Transformers

scholarly journals I. On an aplanatic searcher, and its effects in improving high-power definition in the microscope

1870 ◽  
Vol 18 (114-122) ◽  
pp. 327-330
Keyword(s):  
High Power ◽  
Microscopic Object ◽  
Very High

The Aplanatic Searcher is intended to improve the penetration, amplify magnifying-power, intensify definition, and raise the objective somewhat further from its dangerous proximity to the delicate covering-glass indispensable to the observation of objects under very high powers. The inquiry into the practicability of improving the performance of microscopic object-glasses of the very finest known quality was suggesed by an accidental resolution in 1862 of the Podura markings into black beads. This led to a search for the cause of defective definition, it any existed. A variety of first-class objectives, from the 1/16 to the 1/4, failed to show the beading, although most carefully constructed by Messrs. Powell and Lealand.

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