Results 221 to 230 of about 89,571 (244)

Single-Phase Transformer Inrush Current Reduction Using Prefluxing

IEEE Transactions on Power Delivery, 2012
Power transformers can experience large inrush currents upon energization, the severity of which depends on the source strength, the leakage impedance and residual flux of the transformer, and the angle of the applied voltage at energization. A novel inrush current reduction strategy has been implemented which involves setting a single-phase ...
Douglas I. Taylor, Joseph D. Law, Brian K. Johnson, Normann Fischer   +3 more
openaire   +1 more source

Flux-driven Nonlinear Transient Model for Single Phase Transformers

2024 IEEE International Magnetic Conference - Short papers (INTERMAG Short papers)
Intermag 2024 Presentation: VP10: Numerical, Semi-analytical and Analytical Analysis Methods ...
Yingying Wang, Jinhua Yu, Bolin Jin, and Zuhuo Liang   +3 more
openaire   +1 more source

Feedback techniques applied to the single-phase transformer

Transactions of the American Institute of Electrical Engineers, Part II: Applications and Industry, 1957
THE ANALYSIS of electric machines makes use of the vector diagram and the equivalent circuit diagram. Both of these methods give the various quantities sought (current, voltage, torque, etc.) under conditions of steady-state operation. When electric machines are used as elements in a general control system, one should rather apply the same techniques ...
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Single-Phase, Two-Winding Transformers and Autotransformers/Variacs

2011
Inductors discussed in Chap. 6 mostly have one winding only and a relatively large air gap to make it a linear device, where current and voltage are proportional to each other: if one defines in the time domain $$ {{\hbox{v}}_{\rm{L}}}({\hbox{t}}) = {\hbox{L}}\frac{{{\text{d}}{{\text{i}}_{\rm{L}}}{\text{(t)}}}}{\hbox{dt}}, $$ (7.1a) then one ...
Ewald F. Fuchs, Mohammad A. S. Masoum
openaire   +1 more source

Single phase transformers

1993
J O Bird, P J Chivers
openaire   +1 more source

Single-phase transformers

1986
J O Bird, A J C May
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Modeling of single-phase core type transformer

2014 International Conference on Electrical Machines (ICEM), 2014
F. Aboura, A.S. Touhami, A.I. Zama, R. Tahmi, O. Touhami   +4 more
openaire   +1 more source

Parametric Identification of a Single-Phase Power Transformer

2023 Seminar on Electrical Engineering, Automation & Control Systems, Theory and Practical Applications (EEACS), 2023
Kirill. Klimov, Maxim Popov, Ivan Zhavoronkov, Stanislav Popov   +3 more
openaire   +1 more source

Mobile single-phase transformer

Electrical Engineering, 1947
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Chopping of Transformer Magnetizing Currents Part I: Single Phase Transformers

IEEE Transactions on Power Apparatus and Systems, 1978
E. J. Tuohy, J. Panek
openaire   +1 more source