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Constant Frequency Operation Of Contactless Electrical Energy Transmission System. Practical Results And Magnetic Field Calculations
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| Author(s) |
Robert Stala, Mariusz Stepien |
| Abstract |
The paper presents practical results and ANSYS field
calculations of converter for contactless electrical energy
transmission. In the converter a transformer with separated core
is applied to contactless energy transmission via magnetic field.
A gap between parts of the core varies in a wide range. A capability
of energy transferring by the 2U transformer versus air gap
length0, and also efficiency, voltage ratio of the transformer with
resisti0ve load was considered.
In the converter a large leakage inductive reactances are compensated
by capacitors connected in series to the transformer’s
windings. Presented results concern mostly on impact of air gap
variation on the phenomenon the core and on the system working
near resonance state with constant frequency.
For 2U and pot core type transformer, on the basis of ANSYS
calculations of the equivalent circuit parameters, a simulation
results for the contactless electrical energy transmission system
has been realized. |
| Download |
| Filename: | A22171 |
| Filesize: | 1.439 MB |
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| Type |
Members Only |
| Date |
Last modified 2006-02-15 by System |
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