Summary
LaminatedCircuit Class for modelling classical eddy currents in laminated Domains.
Modelled with the approach presented in e.g. ‘Finite-Element Modeling and Calorimetric Measurement of Core Losses in Frequency-Converter-Supplied Synchronous Machines’.
https://aaltodoc.aalto.fi/bitstream/handle/123456789/7292/isbn9789526048864.pdf?sequence=4&isAllowed=y
PROPERTIES
- LaminatedCircuit/sheet_thickness is a property.
Methods
Class methods are listed below. Inherited methods are not included.
* LaminatedCircuit Class for modelling classical eddy currents in
laminated Domains.
Modelled with the approach presented in e.g. ‘Finite-Element Modeling and Calorimetric Measurement of Core Losses in Frequency-Converter-Supplied Synchronous Machines’.
https://aaltodoc.aalto.fi/bitstream/handle/123456789/7292/isbn9789526048864.pdf?sequence=4&isAllowed=y
* init Initialize matrices etc. for circuit.
init(this, problem) ties this to the given MagneticsProblem and initializes the problem matrices and arrays in this.matrices:
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inds_solid : which of the Conductors in this are solid
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inds_stranded : likewise for stranded
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R : per-conductor resistances, active length
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R_EW : per-conductor resistances, end-winding length
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area : conductor areas
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sigma : conductor conductivities. Assumed uniform.
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M : mass/damping matrix
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C_Ai : current source matrix
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C_Au : voltage source matrix
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C_uu : voltage-voltage coupling matrix
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L : circuit loop matrix Help for LaminatedCircuit/init is inherited from superclass CIRCUIT