A quasi static iterative method for inductor parameter
Author
Summary, in English
A low frequency algorithm designated for the calculation of the
magnetic and the electric energies and the ohmic losses of passive
components has been developed. These quantities can be used to
achieve the inductance, the capacitance, the resistance, and the
Q-value of the inductor at low frequencies. The method is based on
an iterative scheme in which the different fields, such as the
electric potential and the vector potential are
expanded in power series in the frequency. When the power series
expansions are inserted into the quasi static Maxwell equations, i.e.
a low frequency approximation, it is possible to formulate the full
problem in a set of differential equations in which the power series
coefficients are the unknowns.
magnetic and the electric energies and the ohmic losses of passive
components has been developed. These quantities can be used to
achieve the inductance, the capacitance, the resistance, and the
Q-value of the inductor at low frequencies. The method is based on
an iterative scheme in which the different fields, such as the
electric potential and the vector potential are
expanded in power series in the frequency. When the power series
expansions are inserted into the quasi static Maxwell equations, i.e.
a low frequency approximation, it is possible to formulate the full
problem in a set of differential equations in which the power series
coefficients are the unknowns.
Publishing year
2011
Language
English
Publication/Series
Technical Report LUTEDX/(TEAT-7208)/1-5/(2011)
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Document type
Report
Publisher
[Publisher information missing]
Topic
- Electrical Engineering, Electronic Engineering, Information Engineering
Status
Published
Report number
TEAT-7208
Research group
- Electromagnetic theory