Formation of Y-Node Using the Primitive Y-Node Concept
- 1 December 1982
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Apparatus and Systems
- Vol. PAS-101 (12) , 4563-4571
- https://doi.org/10.1109/TPAS.1982.317310
Abstract
A very efficient and intuitively pleasing algorithm for the formation of nodal admittance matrices is presented. The procedure is completely general and allows the accurate manipulation of distributed and non-bilateral components. It is free from most numerical difficulties, even when Ynod is singular, and it is easy to implement. It is basea on the concept of "primitive Ynode." matrices. A known but not widely publicized recursive method for finding primitive Y in distributed mutually coupled untransposed ines is presented. Ways of handling ideal transformers are described. Examples are given.Keywords
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