Can any one explain this question regarding number of lights allowed in a circuit?

How many 26 Watts CFL can be connected to a 2300W DUSK-DAWN PHOTO SENSOR? Please explain the meaning of difference in number of lights as shown in the attached image. Ref:...

11 December 2017 4,289 1 View

What is this error about. "The sample time after propagation is [0, 0]. Enter a discrete sample time in 'PI/Integrator'" ?

07 August 2015 9,401 0 View

What is the purpose of using 1.2 here in sine pwm in this simulink. In space vector pwm also I saw source voltage divided by 1.8. Why is it used?

Please explain with sufficient theory

07 August 2015 8,521 5 View

Why am I getting this error in PID tuning (Simulink)?

Please find the links and attachments. "FRESTIMATE command creates some temporary variables in MATLAB workspace and these variables seem to disappear before the simulation. This is most likely due...

07 August 2015 7,813 5 View

I want to generate 60Hz signal using PWM . What should be the PWM Frequency i should provide in "PWM GENERATOR" block in simulink?

Is there a calculation? Im new in pwm techniques

06 July 2015 8,956 2 View

No title

Or "If locus of space vector is sinusoidal then voltages will be sinusoidal" is correct?

06 July 2015 613 0 View

In space vector pulse width modulation , Maximum Modulation index for linear modulation is .907 or .866?

06 July 2015 9,013 0 View

How can I include space vector PWM converter in simulink just by using some gains? I've read that pwm converter can be modeled as a gain with a delay?

Space vector PWM= Kpwm * e^(-sTsw). What is the value i should give for Kpwm for space vector pwm? e^(-sTsw) is for dead time? And for dead time i should use switching frequency as T??

06 July 2015 6,312 1 View

How can I simulate VSC Based HVDC for under modulation and over modulation?

06 July 2015 5,712 3 View

Please help with this error "Algebraic state in algebraic loop containing 'SVPWM/Sum' computed at time 0.0 is Inf or NaN.?

Algebraic state in algebraic loop containing 'SVPWM/Sum' computed at time 0.0 is Inf or NaN. There may be a singularity in the solution. If the model is correct, try reducing the step size (either...

06 July 2015 4,876 1 View

How does an AC-DC power supply Flyback Converter Based USB Charger Model using Matlab/Simulink looks like?

I am required to learn about Flyback converters and I got stuck not knowing to full design of the power supply flyback converter Based USB Charger Model using Simulink, especially the design model...

25 February 2021 5,435 2 View

How to build fouling and erosion simulation model for Aero Engine compressor and turbine rotor in Simulink / Matlab?

How to build fouling and erosion simulation model for Aero Engine compressor and turbine rotor in Simulink / Matlab?

22 February 2021 3,697 1 View

How can I get "Matlab/Simulink model for Droop/Reverse Droop controllers"?

Dear Professors, Colleagues and Friends I need to develop a simple Matlab/Simulink model of reverse droop controller for a simple LV MG. How can I get a simple one to use it as a sample? A basic...

22 February 2021 8,647 2 View

Why are the modelled and circuit system different in response for controlled buck converter?

[Images are attached at bottom] I am currently working on a buck converter controlled by two different control methods, Reinforcement learning applied to find PID values & a lead-lag...

16 February 2021 5,060 10 View

What's support me on Simulink Matlab Model of Regenerative Braking in DC Traction ?

I have a thesis on Utilize the electrical power from Regenerative Braking in 750 Vdc Traction by simulation in the Program MATLAB Simulink. I made the Power Load flow from 24kV to Traction...

08 February 2021 2,532 1 View

Can we simulate light with matlab ?

Hi, I have to design a digital model of different types of lighting. Is it possible to simulate the lighting level from different sources (LED, incandescent, mainly fluorescence) with matlab...

28 January 2021 3,818 10 View

Algebraic Loop Problem in PV array Solution?

I am doing a project with PV array in Simulink. When I run small section of the total system i do not get an error. But when i integrate full system(my system model`s are completely okay) I get an...

18 January 2021 685 10 View

How to build aero engine fuel system online prognostics simulation model using Matlab, Simulink and Simscape?

How to build aero engine fuel system online prognostics simulation model using Matlab, Simulink and Simscape?

17 January 2021 5,181 1 View

"The following block is not supported in Phasor simulation?

I am designing a control system for Hybrid renewable energy systems using Matlab/simulink/simscape, but currently having a problem. Whenever I run the simulation, I get the error shown below. "The...

12 January 2021 2,142 5 View

Steps for Hardware Implementation of Max Log MAP Decoder simulated in MATLAB?

How to implement max Log MAP algorithm turbo decoder on FPGA? Simulation is done on MATLAB. What are the next steps to be followed? Do I need to use HDL Coder feature in MATLAB? Is it needed to...

07 January 2021 4,405 4 View