![photo](/responsive_image/150/150/0/0/0/cache/matlabcentral/profiles/213142371seueducn_1516865899135_DEF.jpg)
Meme Young
Followers: 0 Following: 0
Feeds
已回答
Matlab numpy array: AttributeError: 'array.array' object has no attribute 'fromstring'
You know, Python always has this or that little glitches that happen when the version changes... so I really hate it
Matlab numpy array: AttributeError: 'array.array' object has no attribute 'fromstring'
You know, Python always has this or that little glitches that happen when the version changes... so I really hate it
2 years 前 | 0
已提交
IEEE first benchmark on Subsynchronous Resonance (SSR)
A simulation model for IEEE 1st SSR benchmark.
2 years 前 | 11 次下载 |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/671d830c-6c26-498d-b4ab-38d1cfba8e0f/ecb94486-4d34-472f-a5fe-e20e04a6902d/images/thumbnail.png)
提问
IEEE first benchmark for subsynchronous resonance(SSR) study
Has anyone modeled IEEE first benchmark for subsynchronous resonance study in Simulink Specialized power systems? I have built o...
3 years 前 | 1 个回答 | 0
1
个回答已回答
Why am I getting an error 'index greater than 1' when trying to simulate a circuit based on ode15s
@Walter Roberson I have checked my matrix. The answer you posted says that the (M + lamda * dF/dy) has to be non-singular for al...
Why am I getting an error 'index greater than 1' when trying to simulate a circuit based on ode15s
@Walter Roberson I have checked my matrix. The answer you posted says that the (M + lamda * dF/dy) has to be non-singular for al...
3 years 前 | 0
已回答
Is there anyway to calculate the position in coordinates of points using a n*n distance matrix?
I have found a mwthod mdscale() to do such things. But first, you have to know what is the dimension of the coordinates.
Is there anyway to calculate the position in coordinates of points using a n*n distance matrix?
I have found a mwthod mdscale() to do such things. But first, you have to know what is the dimension of the coordinates.
3 years 前 | 0
| 已接受
提问
Why am I getting an error 'index greater than 1' when trying to simulate a circuit based on ode15s
I am trying to simulate a circuit in a simulink model but I get an error saying that index > 1; if I change to other solvers lik...
3 years 前 | 1 个回答 | 0
1
个回答提问
Is there anyway to calculate the position in coordinates of points using a n*n distance matrix?
if there are n points in a 2-D coordinate, it is relatively easy to calculate the distance matrix using their positions. However...
3 years 前 | 2 个回答 | 0
2
个回答已回答
How to attract solution from ANSYS Maxwell?
How many cols do you have in your fld file? I have 9 cols, the first 3 are the position of the point and the latter 6 are "compl...
How to attract solution from ANSYS Maxwell?
How many cols do you have in your fld file? I have 9 cols, the first 3 are the position of the point and the latter 6 are "compl...
3 years 前 | 0
提问
GPU backslash performance much slower than CPU
I am doing numerical power flow caclulation by modifying the functions of matpower, an open source toolbox. By modifying its fun...
3 years 前 | 1 个回答 | 1
1
个回答已回答
Virtual synchronous machine (simulink file)
Just modify any synchronous machine model in Simulink into a voltage source (they are modeled as current sources in simulink)
Virtual synchronous machine (simulink file)
Just modify any synchronous machine model in Simulink into a voltage source (they are modeled as current sources in simulink)
3 years 前 | 0
已回答
Simulink file of a Virtual Synchronous Generator
A simple way is to change the built-in synchronous machine models in Simulink into voltage sources(they are modeled as current s...
Simulink file of a Virtual Synchronous Generator
A simple way is to change the built-in synchronous machine models in Simulink into voltage sources(they are modeled as current s...
4 years 前 | 0
已回答
Does anyone have the idea about inverting .p file into a readable .m file? powericon.p
Thank you bro but the description is a bit confusing because it is in English. I think both of us come from China right? Could y...
Does anyone have the idea about inverting .p file into a readable .m file? powericon.p
Thank you bro but the description is a bit confusing because it is in English. I think both of us come from China right? Could y...
4 years 前 | 0
已回答
Does anyone have the idea about inverting .p file into a readable .m file? powericon.p
How did you manage to access this matrix bro? I have tried it myself as well. When calling powericon() in codes, you can get a s...
Does anyone have the idea about inverting .p file into a readable .m file? powericon.p
How did you manage to access this matrix bro? I have tried it myself as well. When calling powericon() in codes, you can get a s...
4 years 前 | 0
已回答
Does anyone have the idea about inverting .p file into a readable .m file? powericon.p
Nice try man, but I will tell you there is no shit in powericon() because it is just calling other functions to calculate the pa...
Does anyone have the idea about inverting .p file into a readable .m file? powericon.p
Nice try man, but I will tell you there is no shit in powericon() because it is just calling other functions to calculate the pa...
4 years 前 | 1
| 已接受
已回答
How to decrypt a pcode?
Oh man you have really asked a good question, like claiming yourself to be a bank robber in front of a police department
How to decrypt a pcode?
Oh man you have really asked a good question, like claiming yourself to be a bank robber in front of a police department
4 years 前 | 3
已回答
linmod function for linearizing IEEE Second Benchmark System
There is a similar work in book "Dynamic simulations of electrical machinery using MAtlab Simulink" and the eigenvalue analysis ...
linmod function for linearizing IEEE Second Benchmark System
There is a similar work in book "Dynamic simulations of electrical machinery using MAtlab Simulink" and the eigenvalue analysis ...
4 years 前 | 0
已回答
PSAT queries and MATLAB/Simulink
http://faraday1.ucd.ie/psat.html It is a 3rd party software and it has no warranty. In my opinion it is just a matlab-based pow...
PSAT queries and MATLAB/Simulink
http://faraday1.ucd.ie/psat.html It is a 3rd party software and it has no warranty. In my opinion it is just a matlab-based pow...
4 years 前 | 0
已回答
Order of Model -Synchronous Machine SI Fundamental
its 5 order for salient pole and 6 order for round rotor.
Order of Model -Synchronous Machine SI Fundamental
its 5 order for salient pole and 6 order for round rotor.
4 years 前 | 0
已回答
Lack of understanding or inaccuracy of the model of the dynamics of three-phase round-rotor or salient-pole synchronous machine
for salient pole rotors nstate=5 and this will change(1 1) (1 5) (5 1) (5 5) of the zero matrix
Lack of understanding or inaccuracy of the model of the dynamics of three-phase round-rotor or salient-pole synchronous machine
for salient pole rotors nstate=5 and this will change(1 1) (1 5) (5 1) (5 5) of the zero matrix
4 years 前 | 0
已回答
Synchronous machine saturation instabilities
Hi Dude I am doing sync machine modelling as well. It seems that you are imitating the simulink sync machine model. How do you u...
Synchronous machine saturation instabilities
Hi Dude I am doing sync machine modelling as well. It seems that you are imitating the simulink sync machine model. How do you u...
4 years 前 | 0
提问
Parameter conversion between synchronous machine pu standard and pu fundemental
I am doing synchronous machine modelling and I am paying attention to the pu standard and pu fundemental synchronous machine. Wh...
4 years 前 | 0 个回答 | 0
0
个回答提问
Is it possible to model synchronous machines merely with controlled sources, s-functions and R L C components?
Hello guys I wanna model a synchronous machine merely with controlled sources, s- functions and R L C components with no more co...
4 years 前 | 1 个回答 | 0
1
个回答已回答
Computer halts when running Python API functions
OK it is done. Matlab matrices have to be reshaped then py.list() then py.numpy.reshape() then py.list() to create adjacency mat...
Computer halts when running Python API functions
OK it is done. Matlab matrices have to be reshaped then py.list() then py.numpy.reshape() then py.list() to create adjacency mat...
4 years 前 | 0
| 已接受
提问
Computer halts when running Python API functions
I am doing research in power system partition using matpower and results have to be plotted. Matlab is weak in such plotting so ...
4 years 前 | 1 个回答 | 0
1
个回答已回答
How to turn off all results in matpower?
Dude ayyappa is right But in Matpower 7.0 the ('out.all' ,0)option will be overridden when calling function runpf(),namely,the ...
How to turn off all results in matpower?
Dude ayyappa is right But in Matpower 7.0 the ('out.all' ,0)option will be overridden when calling function runpf(),namely,the ...
4 years 前 | 0