What is the difference between NOMINAL PIE Network & Equivalent PIE Network ?

07 August 2016 7,056 0 View

Can we performe corona analysis in matlab ?

want to implement image processing for corona analysis

06 July 2016 583 2 View

How to increase the loading active power and reactive power in a transmission or distribution network bus system for identifying the weakest bus ?

i want to implement upfc in ieee-14 bus system to improve the reliability as well as voltage profile and improvements in losses both active & reactive .

02 March 2016 5,218 5 View

Why salient pole synchronous machine are more stable than the cylindrical rotor machines?

01 February 2016 6,387 8 View

What do you mean by short circuit level or short circuit capacity and how it is calculated for a IEEE bus system ?

I wanted to calculate the short circuit capacity of IEEE 16 bus system to see the impact of some compensating device and distributed Generation connected to grid (IEEE 16 bus system)

01 February 2016 3,520 2 View

How we can calculate sag most efficiently for transmission line ?

10 November 2015 1,466 0 View

How to calculate Voltage stability index for IEEE Bus system ?

01 January 1970 4,051 2 View

Any suggestion for optimal placement of Distributed generation in IEEE-39 BUS system?

which optimization or indices i should use for placement of DG optimally ..

01 January 1970 3,314 8 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...

02 March 2021 6,865 1 View

Timeout error!! Processor in the loop (PIL) using STM32F4 Matlab 2018a?

Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...

01 March 2021 2,327 1 View

How to perform statistical analysis of coefficients extracted from transform techniques?

I am studying the potential of DCT and FFT coefficients extracted from a signal to classify the different objects that emit the signal. I applied the Shapiro-Wilk to confirm that data was not...

01 March 2021 8,079 2 View

How to model the battery pack in PSIM or PSCAD?

Hello, I have simulated a single battery cell using Thevenin equivalent circuit. For a battery pack, I have a large number of cells connected in series and parallel connections. Is there any way...

28 February 2021 2,116 1 View

How to eliminate Steady state error from Reinforcement learning genetic algorithm code?

The following code (see 1st 2 images attached) is used to produce PID controller values that are designed to control the system (G). The code finds the PID controller values (noted as k) by using...

28 February 2021 6,560 14 View

How to prevent ANFIS Model from negative prediction values in MATLAB?

I have input and output data set for "ANFIS modeling in MATLAB", and I am getting some negative predicted values of output in testing. However, the predicted values of output in training are...

28 February 2021 3,459 3 View

How to find the right number of integration points in second order 3d finite elements?

I am familiar with finite element simulations and numerical schemes like the Gauss Legendre quadrature. I also know that the Gauss integration yields exact values for polynomials up to degree 2n-1...

27 February 2021 6,818 3 View

High aspect ratio hexahedral mesh optimization solver?

I am interested in evaluating mesh optimization solvers that converge to high aspect ratio unstructured hexahedral grids. In other words, I am interested in a solver that optimizes warpage,...

26 February 2021 7,279 2 View

How to plot the probability paper of Gumbel distribution using R programing?

In R-studio, there are many commands of Gumbel package. Arguments are also different. I`m asking about the alpha parameter of the Copula which must be greater than 1. If this is the one used to...

25 February 2021 5,229 3 View