15 Results for the search "fault":
Author: h.gras
Type: Example
Downloaded: 157 times
Date: 2022-03-18
Vary parameters, start simulation and export scope waveforms by script
Description:
This script is a simple example to learn how to script.
The script is started from the EMTP design by double clicking on the 'Script1' grey button.
The script example:
... see more
- varies a fault resistance
- runs a simulation for each value
- exports results of a selected list of scope in MAT and ASCII formats
- returns Min and Max
Tag(s): script, script, ASCII, MAT, parametric, minimum, maximum
Author: e.malaval
Type: Model
Downloaded: 47 times
Date: 2021-11-30
DC component suppressor
Description:
This model suppresses the DC component in the measure of a fault current to keep only the permanent part.
Author: h.gras
Type: Example
Downloaded: 91 times
Date: 2021-07-23
AC and DC components meter
Description:
This example contains a device which calculates the DC and AC components.
- The DC component is available in the DC control scope with half
a cycle delay versus the simulation time
- ... see moreThe AC component is available in the DC control scope with one
cycle delay versus the simulation time
Once the maximum DC magnitude is reached, the time constant is
determined assuming the DC decay is exponential and uninterrupted
Tag(s): DC, AC, exponential, meters, zero-crossing, asymmetry, fault
Author: h.gras
Type: Example
Downloaded: 73 times
Date: 2021-07-23
Zero-crossing fault
Description:
This example provides a device which is a 3-phase bolted fault.
Once the simulation time has passed faultTime, the first phase voltage
crossing zero triggers the fault on the 3 phases simult... see moreaneously.
Tag(s): zero-crossing, zerocrossing, fault, DC, asymmetry
Author: h.gras
Type: Model
Downloaded: 184 times
Date: 2020-04-10
Display short-circuit date on buses
Description:
This folder contains scripts which automatically find the short-circuit impedances and currents at all buses with visible names.
These information are displayed in the GUI
Tag(s): short-circuit, impedance, thevenin