photo

V Vaishnavi Kumar


Last seen: 4 meses hace Con actividad desde 2012

Followers: 0   Following: 0

Mensaje

B.E EEE M.E.Power electronics Professional Interests: circuits analysis Research Scholar in IIT Madras

Estadística

  • Explorer
  • First Review
  • Thankful Level 1
  • Revival Level 1
  • First Answer

Ver insignias

Feeds

Ver por

Pregunta


Sine PWM for Three level T-Type Neutral Point Clamped Inverter
Hi I would like to implement Sine PWM(SPWM) for T-type Three level MultiLevel Inverter(MLI); I reviewed journals for SPWM implem...

casi 3 años hace | 0 respuestas | 0

0

respuestas

Pregunta


To find rated current of Permanent Magnet Synchronous Motor (Interior type) Model of Power System blocset
I wanted to do Field Oriented Control Simulation of Interior Permanent Magnet Synchronous Motor. So I have selected PMSM motor M...

casi 4 años hace | 0 respuestas | 0

0

respuestas

Respondida
How to use the powergui block for fft analysis using .mat file?
In addition to above steps mentioned, set the solver in block parameters of power gui to discrete and set sample time

más de 6 años hace | 1

Respondida
FFT Analysis Tool in Powergui
Observed similar thing. In addition to above steps mentioned, set the solver in block parameters of power gui to discrete and se...

más de 6 años hace | 0

Pregunta


To find efficiency of inverter with constant dc input voltage and resistive load
the input dc current to the inverter is pulsating with ripples, so iuse mean block to measure averaged dc i/p current. the avera...

casi 11 años hace | 1 respuesta | 0

1

respuesta

Pregunta


Embedded program not working for some values of simulation time steps from digital clock..?
A digital clock connected to embedded program and its output connected to display. sample time of digital clock 0.1 sec. T...

más de 11 años hace | 1 respuesta | 0

1

respuesta

Pregunta


How to control no. of simulations/iterations of embedded MATLAB program in Simulink model
I have a an embedded MATLAB program(PSO algorithm) to sense the power from solar panel and send dutycycle to a buck boost conver...

más de 11 años hace | 1 respuesta | 0

1

respuesta

Respondida
to generate sawtooth waveform of very high frequency
For using variable step solver, increase refine factor in Data Import/Export pane in Configuration parameters

más de 11 años hace | 0

Pregunta


to generate sawtooth waveform of very high frequency
I generated sawtooth waveform from signal generator and repeating sequence, but for a frequency such as 8 Hz, the wave shape is ...

más de 11 años hace | 3 respuestas | 0

3

respuestas

Pregunta


How to send data from while loop during each iteration to simulink sub system model
I am having a while loop in Particle swarm optimization controller (written in embedded matlab code). The controller should sen...

más de 11 años hace | 1 respuesta | 0

1

respuesta

Pregunta


Error : Undefined function or method 'Stateflow.Translate.translate' for input arguments of type 'double'.
I m simulating mdl file which contains two embedded matlab function file, it shows the following error Error occurred while ...

más de 11 años hace | 0 respuestas | 0

0

respuestas

Pregunta


Unit delay connected to pulse generator
I connected pulse generator followed by unit delay to scope, in pulse generator period is 1 sec, pulse width 5%, In unit delay s...

más de 11 años hace | 1 respuesta | 0

1

respuesta

Pregunta


Whether reset block needed for ZOH to measure data continuously
I m measuring continuous data, sampling it, and storing three consequent samples as a vector with the help of ZOH and unit delay...

más de 11 años hace | 0 respuestas | 0

0

respuestas

Respondida
Does anyone have a solar module model in Simulink as we have the solar module (physical) in PSIM ?? Please mail it to anup.rana123@gmail.com
MATLAB file exchange many models that can be downloaded

más de 11 años hace | 0

Pregunta


How to store scalars(continuous data) as a vector
an embedded matlab function block1 outputs scalars instantaneously, a set of sequential scalar outputs (ex: minimum 3 or more ou...

más de 11 años hace | 1 respuesta | 0

1

respuesta

Pregunta


how to give multiple inputs of same category to a single terminal through switching ?
i need to give three inputs(three duty cycles D1 D2 D3) to power converter, one input at a time sequentially one after other and...

más de 11 años hace | 1 respuesta | 0

1

respuesta

Respondida
pv array mppt technique
i think improved P&O method uses fuzzy control, which is quik an ddynamic than conventional..mention the technique u re usin in...

más de 11 años hace | 0

Pregunta


How to send intermediate data(here duty cycle) sequentially from embedded function file to simulink block?
I m writing algorithm for Particle swarm optimization to find Maximum power point tracking in photo voltaics, in embedded matlab...

más de 11 años hace | 3 respuestas | 0

3

respuestas