General Discussion

How can i model a vertical configuration indoor substation for ferroresonance analysis in EMTP?

Can somebody please instruct me on how to design a three phase inverter in Atp/Emtp. Manythanks in advance.

hello, may i ask for help on how to import the data from Matlab to EMTP?

thank you for answering my question.

hi,

how can I simulate a conductor with its screen? and the mutual inductance?

thanks

It would be interesting for all of us who have chosen EMTP to discuss the pros and cons of EMTP compare to other similar packages. So I hereby open the discussion about this.

Dear all,

I'd like to active one of my controllers at the time t_init and would like to use this time point (t_init) in my simulation functions. How could I get the t_init?

Thank you very much!

I want to obtain the admittance matrix of an external system seen from boundary ports.

Hi, I am working on FACTS controller and I need to measure spectral cotent of current/voltage signal. I have tried matlab but coulnd't achieve satisfactory result. I guess it is due to the simulation time step emtp use for transients is different than Main Time Step we supplied on simulation option. Is there any spectrum analyzer tool? Thanks

Hello,there is a question to ask you.

I would use EMTPWorks 2.02 to starting a Synchronous Motor.
But there is no initial condition settings which could let Synchronous Motor to "starting" in EMTPWorks 2.02.
I have ever seen a demo which is "Starting a Synchronous Motor" in MATLAB R2006b.
Would you tell me the method to starting motor or some tips of setting initial condition?
Or any example that it can starting the Synchronous Motor to steady state from stoped?

Thank you!!

Can you link the value of different components together, so that if you copy nad paste 50 resistors and ahcnge teh value of 1, you can change all of them? Also is there a way to use equations to link these as well for parametric studies?