Title :
Mesh-nodal network analysis
Author :
Dudurytch, I. ; Gudym, V.
Author_Institution :
State Univ. Lviv Polytech., Ukraine
fDate :
11/1/1999 12:00:00 AM
Abstract :
New topology-based hybrid method for electrical networks with magnetic couplings analysis is presented. Due to difficulties of general nodal formulation for the electrical circuits with magnetic couplings the network is split into two parts. The first part contains all branches with magnetic couplings and its equations are formulated in mesh coordinates. The second part contains the rest of the network and its equations are formulated in nodal coordinates. Combination of two approaches for a single network with magnetic couplings yields new general mesh-nodal network analysis formulation with natural network decomposition into subsystems, suitable for a parallel computational algorithm application. The example of the proposed approach application is presented
Keywords :
parallel algorithms; power systems; electrical networks; magnetic couplings; magnetic couplings analysis; mesh coordinates; mesh-nodal network analysis; natural network decomposition; nodal formulation; parallel computational algorithm; Algorithm design and analysis; Computer networks; Coupling circuits; Equations; Magnetic analysis; Magnetic circuits; Mathematical model; Mutual coupling; Power system analysis computing; Saturation magnetization;
Journal_Title :
Power Systems, IEEE Transactions on
