Dear friends
What is voltage base value in IEEE 14 bus test system and
How to access IEEE 14 bus generator data including: winding resistance, reactance, sub-transient reactance,...
Regards
Dear user
In the newton-rafson load flow, network buses divided by 3 group: Main bus, PV buses and PQ buses.
I want to write IEEE 14 bus load flow code. How do I consider synchronous condenser bus? The PQ bus?
Regars
I need to a criterion to circuit breaker (CB) lifetime equipped pre-insertion resistor with regard switching operations and its catalog. And please put a link of mentioned CB producer.
Dear friends
I am faced a ATPDraw Warning as following:
%%% Notice. Two or more sinusoidal voltage sources are present on node "
therefore .lis file can not show maximum and minimum of output parameters.
However, the simulation results are reliable?
Regards
Dear friends
I calculated transmission line's sequence impedance (positive, negative and zero) by tower and conductor configuration in MATLAB Powergui toolbox. I want to determine the line surge impedance ( Zc=√(L/C) *). I have L0 , L1 , C0 , C1 but I don't know, how to determine L and C by L0...
Dear friends
I have a 400-kV transmission line for a simulation which conductor type and tower configuration specified and compenseted through a end line reactor. how to determine a nominal capacity for the corresponding reactor in order to reduce switching overvoltage surges? The end line is...
Dear User
I have a application file(.exe extention) for converting .pl4 extention to .mat extention that downloaded from: http://www.dsea.unipi.it/Members/ceraolow/Software/converter/view
That file written in borland C++.
I need to execute it by MATLAB command, I know I should use...
Dear friends
I received the M.S. degree in Electrical Engineering in Transient Power
Systems in Iran and would like to get P.H.D. degree in a good Foreign university. Which university do you propose for me with Scholarship?
Dear friend
I have a induction motor speed control drive by power electronics in rotor side, I would like to measure Drive loss power and need to measure losses in rotor side, but rotor current highly has been distored and could not determine base frequncy (frequncy of first harmonic). How can...
Dear friends
I want to implement DFIG block of simpower/simulink by powergui with Discrete mode, if simulink not able to this, please guide me for implementing DFIG block in Discrete mode.
Dera User
I recieve a ATP/EMTP TACs file with .alc extention. but can not open by ATP program. Can you introduce program for executeing this file correctly?
