Question

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...

3 months ago | 0 answers | 0

Question

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...

3 months ago | 1 answer | 0

Question

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...

3 months ago | 1 answer | 0

Question

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 ?

3 months ago | 1 answer | 0

Question

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 ...

3 months ago | 1 answer | 0

Question

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

4 months ago | 0 answers | 0

Question

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....

5 months ago | 1 answer | 1

Question

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...

9 months ago | 0 answers | 0

Question

abc park dq transformation

can someone suggest the reason for getting id component zero in abc park transformation.Its rotating alignment is kept 90 degre...

9 months ago | 0 answers | 0

Question

matlab is stuck when using logical operators

My simulink file has some conditions checking using logical operators and if condition using switch block.But after running , fi...

1 year ago | 1 answer | 0

Question

can i know how this equation is formulated for single phase voltage V1= 1/3(Vab -a^2*Vbc) in terms of symmetrical components

can i know how this equation is formulated for single phase voltage V1= 1/3(Vab -a^2*Vbc) in terms of symmetrical components

1 year ago | 0 answers | 0

Question

hello, Can I ask a doubt. The inverter which I designed doesn't work bidirectionally in DC_AC microgrid, can u suggest some reasons?is it because of pulse width

hello, Can I ask a doubt. The inverter which I designed doesn't work bidirectionally in DC_AC microgrid, can u suggest some rea...

1 year ago | 0 answers | 0

Question

Machine initialization of Diesel Generator in Micro grid

I have a microgrid, with Diesel Genset, PV and some loads ,After modelling how can i do machine initialisation for Diesel?Should...

1 year ago | 1 answer | 0

Question

zero crossing detection -simulink

hi, How can we know if zero crossing is actually required for a block or not.If not how accurately we can decide it and elimina...

1 year ago | 1 answer | 0

Question

simulation time of microgrid

I have modelled a microgrid with converter control .But the file is slow and takes more than an hour. I tried different ways , ...

1 year ago | 1 answer | 0

Question

solver profiler in 2019a

solver profiler in 2019a is not opening for my matlab simulink file.Can anyone advice me how to do it.?My file is slow and i wan...

1 year ago | 1 answer | 0

Question

In Average Model of a 100-kW Grid-Connected PV Array example file, how can i change source to a three phase source 39 Kva and 208 Volts Vrms,Do i need to check and change any other parameters?

I am trying to edit the source 120 KV to 208 Volts,39KVa three phase source inorder to model a 25 KW PV panel in Average Model o...

1 year ago | 0 answers | 0