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Programs of the Electromagnetic Transients Program (EMTP) type have been the most popular digital simulators for emulating electromagnetic transients in power electric networks consisting mainly of rotating machinery, lines, transformers, loads, and power electronic converters. With the increasing interest in fuel cells, it would be beneficial to extend the scope of EMTP-type application to multiphysics...
A novel circuit model for short transmission lines is derived by a straightforward reduction of a broadband modal network considering only the static mode and acceleration inductances. The presented network is compared to conventional equivalent circuit models in time- and frequency domain. It is found that the novel network provides a better performance in almost all cases, although the network's...
The power integrity is one of the serious problem in the design of three-dimensional integrated circuits and packaging. Usually, the board and interposer carrying them have multilayered power/ground plane, which plays an important role in the power distribution network (PDN) of the system. Therefore, the modeling and simulation of multilayered power/ground planes become increasingly important.
A new IGBT (insulated gate bipolar transistor) model for simulation of complicated multi-IGBT circuits is presented. Based on the gate charge and discharge behaviors of IGBT, it piecewise models the turn-on and -off transient of IGBT, and simulates the static characteristics with curve fitting method. With the key features of high simulation speed, easy parameters extraction and clear physical meaning,...
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