Skin Effect in Multiple and Polyphase Conductors
- 1 March 1969
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Apparatus and Systems
- Vol. PAS-88 (3), 231-238
- https://doi.org/10.1109/tpas.1969.292311
Abstract
The modal theory of current flow, previously successful in predicting skin-effect behavior of single isolated conductors, is generalized to apply to any number of parallel conductors arbitrarily arranged in space and excited electrically by arbitrary currents. The distribution of current density within each conductor is found in terms of a summation of the modal functions, and the terminal parameters of the system of conductors are given as an impedance matrix relating the total conductor currents to the voltage drops in the various conductors. Sequence impedances, losses, and other electrical properties are then calculable from the basic impedance matrix.Keywords
This publication has 7 references indexed in Scilit:
- The Accurate Calculation of Skin Effect in Conductors of Complicated ShapeIEEE Transactions on Power Apparatus and Systems, 1968
- Dynamic Resistance and Inductance of Slot-Embedded ConductorsIEEE Transactions on Power Apparatus and Systems, 1968
- AC Resistance and Reactance of Isolated Rectangular ConductorsIEEE Transactions on Power Apparatus and Systems, 1967
- Computation of Losses and Inter-conductor Forces in Low-temperature A.C. Power CircuitsInternational Journal of Electronics, 1967
- Modal network theory of skin effect in flat conductorsProceedings of the IEEE, 1966
- Alternating and Transient Conduction Currents in Straight Conductors of any Cross-section†International Journal of Electronics, 1965
- Equations for the Inductance and Short-Circuit Forces of Busses Comprised of Double-Channel Conductors [includes discussion]Transactions of the American Institute of Electrical Engineers. Part III: Power Apparatus and Systems, 1952