Mesh-nodal network analysis

Author

Dudurytch, I. ; Gudym, V.

Author_Institution

State Univ. Lviv Polytech., Ukraine

Volume

14

Issue

4

fYear

1999

fDate

11/1/1999 12:00:00 AM

Firstpage

1375

Lastpage

1381

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;

fLanguage

English

Journal_Title

Power Systems, IEEE Transactions on

Publisher

ieee

ISSN

0885-8950

Type

jour

DOI

10.1109/59.801899

Filename

801899