Title :
Overhead three-phase transmission lines-nondiagonalizable situations
Author :
Faria, J. A Brandão
Author_Institution :
Superior Tech. Inst., Lisbon, Portugal
fDate :
10/1/1988 12:00:00 AM
Abstract :
Physically realizable transmission lines exist to which the standard modal theory does not apply, since ZY diagonalization cannot always be undertaken successfully. The nondiagonalizable conditions for typical overhead three-phase lines are established. Algorithms are described and implemented to synthesize concrete nondiagonalizable configurations. Numerical examples are presented and discussed
Keywords :
power overhead lines; nondiagonalizable conditions; overhead 3-phase transmission lines; Concrete; Earth; Eigenvalues and eigenfunctions; Matrix decomposition; Modal analysis; Multiconductor transmission lines; Power system analysis computing; Power transmission lines; Transmission line matrix methods; Transmission line theory;
Journal_Title :
Power Delivery, IEEE Transactions on
