Hello:

     I bult a simple model in the EMTP,but when I start the Simulation, it send out the following  warning message,

Error, Problem near singal  s13

A device attached to this signal is causing a floating network condition or other illegal condition.

Illegal conditions that may occur: switch type device loops, dependent device incompatibility

or ill-assorted conditions caused by some active device constraints

Hi, are there any examples/samples of VFD models in your database? I'm looking for the classic configuration of thyristor rectificer / transistor inverter.

Thank you!

Hello there, 

Is there any way to see through a scope the FFT spectrum of a certain signal? 

Thank you, 


Renan

Renan Morais Furlaneto | MPhil Candidate
Department of Electrical Engineering
The Hong Kong Polytechnic Univesity
Hong Kong SAR

Hello evryone,

I need to know if someone among you had already done a script to exclude devices in emtp?

Hello All

I need to update parameters in  .dwj file for EMTP from .m file in MATLAB. Can anybody help?

Thanks

hello. i have some trouble with installation. can i re-install the software on the later, or must i delete all folders and run installation once again?

thanks

hi

how to simulate a 6-pulse generator in the program EMTP?  I want to  attach a 6 pulse generator to 6-pulse bridge. 

Hi 
 

Just wondering if there is such a thing as an FFT spectrum scope for analysis of harmonics

Regards

Bruce 

Hi,

Can anyone please share an electric arc furnace model as implemented in EMTP? Thank you.

Hi,

I'm a new user of EMTP. Just would like to ask if EMTP can be used to perform dynamic simulation study similar to what PSSE can perform using its DYRE file?

Thanks.

Leo