Carson's integral
Carson's integral is used in power systems analysis for evaluating the earth-return impedance of overhead conductors above homogeneous earth. Contrary to the widespread belief that it does not evaluate to a closed-form expression, a scrutiny of Carson's historical (1926) paper reveals that such an expression exists and was actually presented therein. Functions Carson_Self and Carson_Mutual compute exactly both the total earth-return impedance (self and mutual) and Carson's integral. The computation is based on the exact evaluation of Struve functions of complex argument by the same author. SInce these are computed to machine accuracy, Carson's integral is also computed to the highest precision.
Citation pour cette source
Theo2 (2024). Carson's integral (https://www.mathworks.com/matlabcentral/fileexchange/50134-carson-s-integral), MATLAB Central File Exchange. Récupéré le .
Compatibilité avec les versions de MATLAB
Plateformes compatibles
Windows macOS LinuxCatégories
Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!Découvrir Live Editor
Créez des scripts avec du code, des résultats et du texte formaté dans un même document exécutable.
Version | Publié le | Notes de version | |
---|---|---|---|
1.1.0.0 | The code refers to my article on Carson's integral in the Periodica Polytechnica journal. The PDF can be found here:
|
||
1.0.0.0 |