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We are pleased to announce the release of EMTP® version 4.0.
This new EMTP® version delivers many improvements on several fronts. From the Graphical User Interface to the new Wideband line/cable model, View Steady-State option, TRV breaker and many other additions, everything has been done to enhance user friendliness and increase productivity.
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EMTP® offers the possibility to run statistical analysis for switching events. A statistical analysis case is a Random Data case solved in the time-domain. Instead of performing only one time-domain simulation, EMTP® performs several time-domain simulations with random switching times.
Statistical data can be visualized from the plot processor package MPLOT (options library > MPLOT) and offers different information such as min/max histograms or cumulative distribution functions.
MPLOT allows also to save random for a given simulation number to reproduce the time-domain simulation.
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All the papers were presented during the IPST Conference in Seoul, Republic of Korea, 2017.
On Tower Modeling using Fitting Techniques for Analysis of the Lightning Performance in Power Transmission Systems
Authors: E. C. M. Costa, A. J. G. Pinto, S. Kurokawa, B. Kordi, J. Pissolato
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POWERSYS performed for a utility located in North America a voltage transient analysis. The scope of work concerned a medium voltage substation where frequent voltage dips (10/20%) have been reported.
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EMTP® is an advanced computer program for the simulation of electromagnetic and electromechanical transients in multiphase electric power systems. Its unique numerical methods are capable of performing load-flow, steady-state and time-domain simulations in an advanced graphical user interface.
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You can take advantage of the open architecture of EMTP® to create customized toolboxes. A toolbox can contain libraries, documentations, scripts, DLLs and examples. Its content is loaded automatically when EMTP® starts and is completely integrated into the program.
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EMTP® is a sophisticated computer program for the simulation of electromagnetic, electromechanical and control system transients in multiphase electric power systems.