Bibliographic Details
| Title: |
Transformation of passive electrical networks with distributed PWL-sources using a Model Order Reduction. |
| Authors: |
Ludwig, S.1,2 ludwig@tet.uni-hannover.de, Mathis, W.1 |
| Source: |
Advances in Radio Science. 2009, Vol. 7, p113-118. 6p. 2 Diagrams, 2 Charts, 6 Graphs. |
| Subjects: |
Piecewise linear topology, Grid computing, Passive electric networks, Electric networks, Decomposition method |
| Abstract: |
In modeling of distributed systems with distributed sources large networks with RLC-elements and independent sources arise. This high complexity leads to a high effort in simulations. Therefore model reduction can be used to reduce these networks, preserving the behavior at the observed nodes in the networks. For the reduction of networks with a large number of independent sources only a weak reduction is enabled with standard model reduction techniques. In this paper an efficient reduction of networks with a large number of sources with piece-wise-linear waveforms is presented, using the decomposition of piece-wise-linear functions. With the proposed method a higher reduction of the network and/or a higher accuracy can be achieved with model reduction. The validity and efficiency of the proposed method is shown by reducing a RCI-Grid model. [ABSTRACT FROM AUTHOR] |
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| Database: |
Engineering Source |
