Inductance is defined as the property of an electric conductor which causes an electromotive force that is generated due to a change in the current flow. There are two types of inductance: self-inductance and mutual inductance.
The equations are parameterized in terms of isolated mesh frequencies and coupling coefficients, and ought therefore apply not only to simple magnetic couplings used in the derivation, but to electromagnetic couplings as well. A method for measuring the coupling coefficients—applicable to shielded as ...
In this paper, we present a complete derivation of a new formula for calculating the mutual inductance between two parallel non-coaxial circular coils by u... KH Song,J Feng,R Zhao,... - 《Applied Computational Electromagnetics Society Journal》 被引量: 0发表: 2019年 New Formulas for the ...
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Based on the derivation, the influence of four skeleton shapes of Rogowski coils and four shapes of the primary conductors on the mutual inductance of Rogowski coils are studied by the comparison between the ideal cases and some non-ideal ones. The gap and gap compensation of the openabl...
Partial inductance methodPlanar spiral coilsMutual inductanceArbitrary number of sidesIn this paper, we present a full derivation of a new model based on the partial inductance method to calculate the mutual inductance between two planar spiral coils with an arbitrary number of sides. The planar ...
- 2002 () Citation Context ...imulation (the speed = 785 rpm)s(b) ExperimentsFig.4 Current waveforms (1=phase-1, 2=phase-2, 3=phase-3, 4=phase-4)sThe more detailed description of the derivation andssolution algorithm are given in =-=[12]-=-.s3 Power Factor Improvement ofsSRM ...
In this paper, a simplified and easy equation of mutual inductance for two coaxial and non-coaxial circular planar spiral coils has been presented. The Neumann formula has been adopted to derive this equation. Each step of mathematical derivation has been given. Compared to the conventional method...
mutual resistance and inductance per unit lengthA highly accurate closed-form expressions for self and mutual frequency-dependent impedance (resistance and inductance per unit length) of a lossy silicon substrate coplanar-strip IC interconnects is developed. The derivation is based on a quasi-stationary...
self-inductancemutual-inductanceIn this paper, the authors present a nonlinear modeling of multiphase switched reluctance motors (SRMs) in which both the self- and mutual-couplings among all phases are described in terms of self-inductance, mutual-inductance and coupling coefficients. Moreover, a ...