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**Bushing insulator***QuickField Support team*

3-phase bushing insulators 10kV rated are installed on the transformer tank cover.*Bushing insulator electric stress distribution,3 phase transformer insulation,three phase transformer insulation*

**Model class**: 3D Extrusion**Analysis type**: Electrostatics**Application**: electrical engineering**Welding transformer***QuickField Support team*

Volt-ampere characteristic of the welding transformer calculation*welding transformer simulation,transformer volt ampere characteristic,electric circuit analysis*

**Model class**: Plane-parallel**Analysis type**: AC magnetics,Electric circuit**Application**: electrical engineering**Differential transformer***QuickField Support team*

Differential transformer consists of 3 coils and a movable ferromagnetic core, excitation is supplied to the central (primary) coil, and the output signal is measured on secondary coils*linear variable differential transformer LVDT,linear variable displacement transformer,linear variable displacement transducer,linear position transducer*

**Model class**: Axisymmetric**Analysis type**: AC magnetics**Application**: electrical engineering**End winding insulation***QuickField Support team*

The insulation material at the winding ends is often subjected to higher voltages than other parts of the winding.*power transformer insulation,angle rings insulation,transformer static end ring insulation*

**Model class**: Plane-parallel**Analysis type**: AC conduction**Application**: electrical engineering**Flyback transformer EMC***QuickField Support team*

Calculate the magnetic field distribution around flyback transformer during operation cycle.*magnetic field of flyback transformer,transient electromagnetic analysis*

**Model class**: Axisymmetric**Analysis type**: Transient magnetics**Application**: electrical engineering**Laminated iron core losses***QuickField Support team*

Calculate core loss in no-load mode of transformer*laminated iron core losses,Steinmetz equation,Bertotti expression*

**Model class**: Plane-parallel**Analysis type**: AC magnetics**Application**: electrical engineering**Scott transformer***QuickField Support team*

Transformer consists of 2 single phase transformers connected in a special way. The unit allows to convert 3-phase voltage to two single-phase voltages.*Scott T transformer FEA simulation*

**Model class**: Plane-parallel**Analysis type**: AC magnetics**Application**: electrical engineering**Step lap joint***QuickField Support team*

The value of leakage magnetic flux could indicate problematic core joint*transformer core joint,magnetic core joint*

**Model class**: Plane-parallel**Analysis type**: DC magnetics**Application**: electrical engineering**Pulse transformer***QuickField Support team*

Square voltage impulse applied to the pulse transformer. Calculation of the currents in the secondary and tertiary windings.*pulse transformer FEA simulation,finite element analysis of the pulse transformer,square pulse applied to the primary winding*

**Model class**: Plane-parallel**Analysis type**: Transient magnetics,Electric circuit**Application**: electrical engineering**Electric field stress in the transformer oil***QuickField Support team*

Calculate the electric field stress distribution in the oil.*electric field stress in the oil,oil-filled power transformer*

**Model class**: 3D Extrusion**Analysis type**: Electrostatics**Application**: electrical engineering**Transformer model 2D vs. 3D***Sergey Chishko*

2D problem set introduces an error in a field distribution in comparison with a 3D problem solution. In the transformer a contribution of front and end sides of a coil to the total magnetic flux in the core is negligible*transformer magnetic field,2D vs 3D FEA finite element analysis*

**Model class**: Plane-parallel**Analysis type**: DC magnetics**Application**: electrical engineering**Three phase transformer losses***QuickField Support team*

Calculate magnetic and electric losses in the three phase transformer.*three phase transformer losses,transformer loss FEA finite element analysis,core loss calculation,copper loss calculation*

**Model class**: Plane-parallel**Analysis type**: AC magnetics**Application**: electrical engineering**Electric arc furnace transformer short circuit***QuickField Support team*

Estimate the transformer short circuit voltage, axial forces in the windings, build the Stray fluxes field picture*electric arc furnace transformer stray flux,three phase transformer short circuit,transformer sandwich winding leakage reactance*

**Model class**: Plane-parallel**Analysis type**: AC magnetics**Application**: electrical engineering**Wireless charging***Sergey Chishko*

Wireless charger is an air transformer. Adding capacitances in series with primary and secondary coils improve its characteristics.*wireless charger,wireless energy transfer,air core transformer*

**Model class**: Axisymmetric**Analysis type**: AC Magnetics**Application**: electrical engineering