NN
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Question
How can i plot multiple plots with respect to date in matlab for forecasting problem ?
How can i plot multiple plots with respect to date in matlab for forecasting problem ? i used , fitPlot(testdates, [target_tes...
11 hours ago | 0 answers | 0
0
answersQuestion
How can i plot multpile plots for Neural network forecasted ouput and input in matlab ?
How can i plot multpile plots for Neural network forecasted ouput and input in matlab ? the below code gives error, as it c...
23 hours ago | 0 answers | 0
0
answersQuestion
When i try to do normalisation, it gives error
When i try to do normalisation, it gives error Error in mapminmax.create (line 12) xmin = nnet.array.safeGather(min(x,[],...
2 days ago | 0 answers | 0
0
answersQuestion
xlsx reading not taking adate and time
z=xlsread('2019_SysLoad.xlsx'); 2019_SysLoad has 6 columns with titles Date Hr_End DA_LMP Dry_Bulb Dew_Point ...
2 days ago | 1 answer | 0
1
answerQuestion
neural network training for price and load forecasting
For doing Electrical load and price forecadting , 1.can i prefer NN fit tool ? 2.How do i evaluate to know if the training do...
3 days ago | 0 answers | 0
0
answersQuestion
Randomisation of matrix for load forecasting
Is it advicable to do randomisation while doing laod forecasting using neural network tool in matlab? while i use the below c...
3 days ago | 1 answer | 0
1
answerQuestion
Normalisation of matrices using mapminmax function
i tried to normalise the input and target matrices for load forecasting using the below code. p and t aretaken as original in...
3 days ago | 0 answers | 0
0
answersQuestion
Please explain the training set for neural network
Below is the training set code from matlab example ( https://www.mathworks.com/matlabcentral/fileexchange/28684-electricity-loa...
5 days ago | 1 answer | 0
1
answerQuestion
What is numdate as in example file" https://www.mathworks.com/matlabcentral/fileexchange/28684-electricity-load-and-price-forecasting-webinar-case-study?s_tid=FX_rc1_behav
The data which is loaded as in example "https://www.mathworks.com/matlabcentral/fileexchange/28684-electricity-load-and-price...
5 days ago | 0 answers | 0
0
answersQuestion
understanding forecasting code in matlab
Below is the code attached for cost , pv and load from matab example file. https://www.mathworks.com/matlabcentral/fileexchange...
28 days ago | 1 answer | 0
1
answerQuestion
syntax of matlab code
how can i trace or identify which matlab command / syntax is used in the script ? I want to understand the script written in an...
28 days ago | 1 answer | 0
1
answerQuestion
matpower installation in matlab causing error
test_matpower Undefined function or variable 'have_fcn'. i am getting this error while installing matpower kindly advice...
29 days ago | 0 answers | 0
0
answersQuestion
output visualisation in matlab code
how can i check output at each step of matlab code
1 month ago | 2 answers | 0
2
answersQuestion
start button in matlab
My matlab version is 2019a .I dont have start button in matlab, where do i find it to access different toolboxes.
1 month ago | 1 answer | 0
1
answerQuestion
Forecasting data of solar
Why do we forecast solar and wind data in optimisation problems ? What is its necessity ?
1 month ago | 1 answer | 0
1
answerObjective function for peak shaving and valley filling of wind turbine electrical load profile
i am working on microgrid optimisation with solar and energy storage.I am also checking the matlab example file as reference. ...
1 month ago | 0
Question
MAtlab code data input
I would like to ask about the data which is used in the below matlab example.PvloadPrice data ,how is it taken ?From where it ...
1 month ago | 0 answers | 0
0
answersQuestion
microgrid in discrete model
how is it possible to model a microgrid in discrete model with high speed?I modelled a system and it is slow becauseof power ele...
2 months ago | 1 answer | 0
1
answerQuestion
Universal Bridge/igbt diode etc are not not allowed with the Phasor simulation method .Can someone help to solve this
hi, I am working with a microgrid model and I have power inverter/converter components. When I simulate in phasor mode i get err...
2 months ago | 0 answers | 0
0
answersQuestion
matlab runs slow with simulink model
MAtlab simulink model (in discrete mode)runs very slow.I tried solver profile and did all suggestions , but still it runs very s...
2 months ago | 1 answer | 0
1
answerQuestion
Electricity Cost Optimisation equations
How can i write basic equations for electricity cost optimisation in microgrid ?Which are the factors to consider while creating...
2 months ago | 0 answers | 0
0
answersQuestion
LMP of IEEE 30 bus system
how can i calculate locational marginal price of IEEE 30 bus system , preferably in matpower
2 months ago | 0 answers | 0
0
answersQuestion
Simulink model for Electric vehicle Demand response program
If anyone has Simulink model for Electric Vehicle for Demand Response application with renewable energy resources (with matlab c...
2 months ago | 0 answers | 0
0
answersQuestion
how can i extract each element from excel and compare with a constant
i have an excel file with date and elecricity price.I want to compare each price (which is hourly base) with a constant value,sa...
2 months ago | 1 answer | 0
1
answerQuestion
How can i convert excel file to .mat format and call to matlab code
I have an excel file named DAH,numeric file .How can i call that excel file to matlab code.Should i convert it to .mat format to...
2 months ago | 1 answer | 0
1
answerQuestion
How can i convert this flowchart to write matlab code? and how can i call an excel data (for prices example)to code
can someone help to write matlab code the attached flowchart ?
2 months ago | 1 answer | 0
1
answerQuestion
Locational marginal pricing for demand response
Can anyone give an idea about how i can calculate locational marginal price using matlab in an IEEE system?How i can do demand ...
2 months ago | 1 answer | 0
1
answerQuestion
why .fig doesnt plot anything , but scope does
why .fig doesnt plot anything , but scope does. When i plot it scope to figure, nothing is displaying.how can i correct it
3 months ago | 0 answers | 0
0
answersQuestion
AC/DC Three-Level PWM Converter
AC/DC Three-Level PWM Converter is an example matlab file and why this file doesnt not work for negative active power reference....
4 months ago | 1 answer | 1
1
answerQuestion
abc dq transformation for current
can someone suggest the reason for getting id component zero in abc park transformation.Its rotating alignment is kept 90 degre...
8 months ago | 0 answers | 0
0
answers
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