Want to try PSIM? - hubs.ly/H0f9wCC0 Why should you use PSIM for Motor Drive design? - hubs.ly/H0f9wCK0 Why is PSIM preferred for Power Electronics simulation? - hubs.ly/H0f9wFX0 Why should you use PSIM for digital control? - hubs.ly/H0f9wC-0 Why you should use PSIM for device level simulations - hubs.ly/H0f9wDk0
Dear Albert, I'm curious about, What happen when the load is not a resistor, Instead an inductor or any non-linear load? the plant of V loop and I loop will be quiet different, it might not stable using a PI controller?
Hi, followed method of simulation and created stable bode plot. But when I am using smartctl inbuilt tool to create PI then it never work for sinusoidal input
+Ordulf I have not done it yet, sorry. Soon enough, please have a look at the PFC design video, it is a two loop control video which I do an analog and digital controller side by side.
Hi @butera you need more information than this.. as the inductor and cap sizing are based on ripple specs. That being said, the "buck" equations are valid for the output stage of this inverter.
Hi Albert, nice work! Could I have the both controllers' parameters for 240V output? I want do some work with it but I don't have a SMART CONTROL. Thank you
@@altairhowto Dear Albert, thank you for your reply. Are you going to post the schematic with 240V output? I have learnt and built a 120V output schematic from your video. Since I don't have Smart Control, I couldn't get PI controller work correctly for the 240V one.
essentially, you need to put some capacitance on the DC side. I'm not excited about the cap on the AC side, look up a totem pole PFC. It is the same topology.
Want to try PSIM? - hubs.ly/H0f9wCC0
Why should you use PSIM for Motor Drive design? - hubs.ly/H0f9wCK0
Why is PSIM preferred for Power Electronics simulation? - hubs.ly/H0f9wFX0
Why should you use PSIM for digital control? - hubs.ly/H0f9wC-0
Why you should use PSIM for device level simulations - hubs.ly/H0f9wDk0
design files are here: powersimtech.com/support/communities/topic/single-phase-inverter-from-tutorial-video/#post-42179
The link comes up as a 404 error
Dear Albert,
I'm curious about, What happen when the load is not a resistor, Instead an inductor or any non-linear load? the plant of V loop and I loop will be quiet different, it might not stable using a PI controller?
can I get the values for carrier signal and the DC input voltage
Hi, followed method of simulation and created stable bode plot. But when I am using smartctl inbuilt tool to create PI then it never work for sinusoidal input
+Jagdeep K Kataria please post your circuit and question in our forum. www.powersimtech.com
Hi,
is there a Digital control loop video yet?
thanks
Thanks Albert. Which video is it where you digitize these controls?
+Ordulf I have not done it yet, sorry. Soon enough, please have a look at the PFC design video, it is a two loop control video which I do an analog and digital controller side by side.
Hi, Is the design files are accessible
Hi. Is there any video with digital control of inverter?
Can you share the design files? link is not working
@PSIM hello there Albert, i was wondering which formula would you use to set an inductor, capacitor for 400v dc input to get 220 v ac
Hi @butera you need more information than this.. as the inductor and cap sizing are based on ripple specs. That being said, the "buck" equations are valid for the output stage of this inverter.
Should use a 4-pole filter with smaller inductors and capacitors.
Hi Albert, nice work! Could I have the both controllers' parameters for 240V output? I want do some work with it but I don't have a SMART CONTROL. Thank you
I will post the schematic to our forum later today. Just at ECCE this week. Forums.powersimtech.com it isn't there yet
@@altairhowto Dear Albert, thank you for your reply. Are you going to post the schematic with 240V output? I have learnt and built a 120V output schematic from your video. Since I don't have Smart Control, I couldn't get PI controller work correctly for the 240V one.
@@s6l662 Hi Sean, you need a big enough DC bus to get to 240V and then change the reference, I can't do your design work for you!!!
Hi, can that inversor be used as a bidirectional conversor or just in the ac/dc way?
essentially, you need to put some capacitance on the DC side. I'm not excited about the cap on the AC side, look up a totem pole PFC. It is the same topology.
Hi dear owners, when I find total harmonic distortion in psim should I multiply it with hundred to get percent THD or it is already in percentage..
?
if the result is 0.2 that is 20% THD
@@altairhowto thanx alot
can i see all of the parameter?
which parameters are you interested in? during the video all of the parameters are made available if you watch.