The QuasiStatic Eddy Current component models core losses due to eddy currents.

$\overline{\mathrm{\Phi }}\={\overline{\mathrm{\Phi }}}_p\=-{\overline{\mathrm{\Phi }}}_n\=\mathrm{\Re }\left(\overline{\mathrm{\Phi }}\right)\+j\mathrm{\Im }\left(\overline{\mathrm{\Phi }}\right)$

${\overline{V}}_m\={\overline{V}}_{m_p}-{\overline{V}}_{m_n}\=\mathrm{\Re }\left({\overline{V}}_m\right)\+j\mathrm{\Im }\left({\overline{V}}_m\right)$

$\{\begin{array}{cc}\frac{\mathrm{\pi }}{2}{\overline{V}}_m\&equals;G\frac{d\overline{\mathrm{\Phi }}}{\mathrm{dt}}& 0<G\\ {\overline{V}}_m\&equals;0& \mathrm{otherwise}\end{array}$

$\mathrm{lossPower}\&equals;\frac{\mathrm{\pi }}{2}\left(\mathrm{\Re }\left({\overline{V}}_m\right)\mathrm{\Re }\left(\frac{d\overline{\mathrm{\Phi }}}{\mathrm{dt}}\right)\&plus;\mathrm{\Im }\left({\overline{V}}_m\right)\mathrm{\Im }\left(\frac{d\overline{\mathrm{\Phi }}}{\mathrm{dt}}\right)\right)$

The component described in this topic is from the Modelica Standard Library. To view the original documentation, which includes author and copyright information, click here.