Community Profile

photo

Santiago Alfonso Ospina Botero


Last seen: 7 mesi fa |  Attivo dal 2022

Followers: 0   Following: 0

Statistiche

  • Thankful Level 3
  • First Answer

Visualizza badge

Feeds

Visto da

Domanda


Problem with Varistor created with Simscape Custom Component
Hi, I developed a varistor using Simscape language and it partially works. When the voltage across the varistor exceeds a certa...

circa un anno fa | 1 risposta | 0

1

risposta

Domanda


There is a problem with the Simscape Varistor Model
Hi, I wanted to notify that there is an error with the Varistor component in Simscape. To understand the model see the followin...

circa un anno fa | 0 risposte | 0

0

risposte

Domanda


PMSM speed ramp input with V/f scalar control does not work
Hi, I'm trying to implement a V/f scalar control for a PMSM, for speed step input there is no problem and the motor model works...

circa un anno fa | 0 risposte | 0

0

risposte

Risposto
When using the FFT tool from the powergui, a whole cycle is not analyzed despite indicating the number of cycles is 1.
I beleive that your problem relies in the fundamental frequency that you have introduced (60Hz) when in reality the fundamental ...

circa un anno fa | 0

Domanda


What determines the Vdc supply voltage of an inverter conected to a PMSM? (or other electric motor)
Hi, I've noticed that there are some PMSM data sheet that specify a rated Vdc voltage and others that don't. For the ones that ...

circa un anno fa | 1 risposta | 0

1

risposta

Domanda


GDT model in Simscape
Hi, I'm trying to model a GDT based on a paper called Gas Discharge Tube Modeling With PSpice. Julio Guillermo Zola I tri...

circa un anno fa | 1 risposta | 0

1

risposta

Domanda


Relational operators in Simscape Language
Hi, Im trying to create a custom component in Simscapa language. In particular I'm modelnig a GDT (Gas Discharge Tube) and for ...

circa un anno fa | 1 risposta | 0

1

risposta

Domanda


Does FOC for PMSM change with the number of rotor poles?
Hi, I'm having some issues regarding FOC applied to PMSM, in particular when the rotor has more than 1 pole pair. I don't fully...

oltre un anno fa | 1 risposta | 0

1

risposta

Domanda


Difference between online and offline parameter estimation/identification of a motor?
I'm reading some papers to gain knowledge on parameter estimation and it seems that there are two tipes of strategies, online an...

oltre un anno fa | 1 risposta | 0

1

risposta

Domanda


How to store data poins in Simulink from a GoTo to use it in the same simulation?
Hi, I need a list of values generated from a simulation, with these values I want to do a linear interpolation. The problem is...

quasi 2 anni fa | 1 risposta | 0

1

risposta

Domanda


How to obtain an array of values during simulation to use in the same simulation?
Hi, I'm doing a simulation of a motor(PMSM) and i want to aproximate de value of one of the parameters of the motor, de frictio...

quasi 2 anni fa | 1 risposta | 0

1

risposta

Domanda


How to do a blocked rotor test on PMSM model in simulink?
Im trying to simulate some tests in simulink and I'm usin the model that you can see below: But I can't find a way to prevent...

quasi 2 anni fa | 2 risposte | 0

2

risposte

Domanda


Extract values at a particular time of a simulation to use in the same simulation
Im trying to create a block diagram that estimates de inductance of a RL branch. For that I inyect a step signal (a voltage) and...

quasi 2 anni fa | 1 risposta | 0

1

risposta

Domanda


Create an array of values of different values of an equation that depends of a list of parameters
Hi, Im currently tryng to solve a problem where I need to calculate q for diferent values of dx . Basically I just want to ev...

quasi 2 anni fa | 1 risposta | 0

1

risposta