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.
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.
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
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.
EMTP® is an advanced comput
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.
To create a toolbox, proceed as follows:
EMTP® is a sophisticated computer program for the simulation of electromagnetic, electromechanical and control system transients in multiphase electric power systems.
Powersys has discussed the LIOV Toolbox with Mr Carlo Alberto Nucci, Full Professor, Coordinator of the Power Systems Laboratory of the Dpt of Electrical, Electronic and Information Engineering ‘Guglielmo Marconi’ at the University of Bologna
Powersys performed a capacitor bank switching study for a utility located in North America. The scope of work concerned a Medium Voltage/High Voltage 100MVA substation located at the end of a relatively long radial transmission line. A load increase is forecasted for the next years and it is planned to replace the actual capacitor bank by a 50MVAR unit to provide the additional power without a severe voltage dip.
Powersys performed in 2016 a power system study for an electrical utility located in Central Africa. Following a first study performed in 2013 where some weaknesses and instabilities were highlighted, investments were made during the last few years to strengthen their
