Journal Article10.1109/TPAS.1969.292459
Digital Computer Solution of Electromagnetic Transients in Single-and Multiphase Networks
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TL;DR: Electromagnetic transients in arbitrary single- or multiphase networks are solved by a nodal admittance matrix method based on the method of characteristics for distributed parameters and the trapezoidal rule of integration for lumped parameters.
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Abstract: Electromagnetic transients in arbitrary single- or multiphase networks are solved by a nodal admittance matrix method. The formulation is based on the method of characteristics for distributed parameters and the trapezoidal rule of integration for lumped parameters. Optimally ordered triangular factorization with sparsity techniques is used in the solution. Examples and programming details illustrate the practicality of the method.
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Citations
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W.F. Tinney,J.W. Walker +1 more
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Jr. F.H. Branin
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Computer methods of network analysis
Jr. F.H. Branin
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TL;DR: The influence of the computer not only on the modus operandi of circuit design, but also on network theory itself, is discussed and a new approach to ac analysis, using the mixed method and a numerical solution of the matrix eigenvalue problem is described.
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