No components have been neglected resulting in a more accurate line model with fast computation times. A fully reconfigurable pi-model is presented here for an analog computation approach. Prior research in analog computation for power flow analysis also utilized these simplified line models. In digital computation the shunt elements and sometimes the series resistances are often times neglected in order to simplify the power flow equations and subsequently speed up the calculation times. Specifically this thesis develops a realization of an electric power transmission line model for such a purpose.The transmission line model traditionally utilized in power-flow computation is a lumped parameter pi-model equivalent circuit. In order to contrive a practical analog emulator precise models for power system components are required. Analog computation is proving to be a viable alternative and has notable advantages over digital computers. The primary goal is to develop a computational alternative for power system analysis that overcomes obstacles currently faced by traditional digital computation methods. Because of this lumped circuit equivalent line models are utilized. With this approach the wave propagation and reflection is not as much of a concern as the steady state line voltages and current flows. Theoretical and applicable circuit models for analog transmission lines are presented with a focus on power-flow studies which concentrates on the steady state or static behavior of electrical power transmission lines. This thesis proposes methods for modeling electric power transmission lines for the purpose of analog power flow computation of power system networks. M.S., Electrical Engineering - Drexel University, 2005 Keywords Electric engineering Electric power transmission Analog electronic systems Transmission line modeling for the purpose of analog power flow computation of large scale power systems
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