-
Hi all:
I currently model PMSG-VSG using FAST on Simulink. But I notice that the tower vibrates a lot, as shown in Figure1. I hope to be able to get your guidance on this issue and what might be caus…
-
wer den weltuntergang NICHT sieht, der liest die falschen nachrichten (blaue pillen)
welche news lese ich? also, wem glaube ich?
**iceagefarmer**
iceagefarmer @ telegram
archiv: https://mi…
-
I tested several idling cases in openfast with beamdyn and they can’t converge. I think it’s caused by blade root displacement, shown as follows.
I tried:
Rhoinf=0,
DT=0.0015s/0.0005s(not shown, o…
-
Hi,
I was looking over the documentation of the IEA15MW model, and I could not find some specific parameters defined in the ElastoDyn input file.
Such as the following:
-HubMass
-GenIner
-…
-
Hello, we wanted to test your algorithm with our data. Is a windfarm in France.
We have some doubts:
1. Our wind speed historical data are not exactly in the same location as tubrines locations. B…
-
these are my input file for 5Mw 5MW_ITIBarge_DLL_WTurb_WavesIrr turbine
------- OpenFAST EXAMPLE INPUT FILE -------------------------------------------
FAST Certification Test #22: NREL 5.0 M…
-
Dear all,
I have known that that we can calculate the natural frequency of the NREL 5MW blade through BeamDyn, however I am wondering how to realize that.
Thank you for your attention.
Best reg…
-
Hi John,
Thank you very much for your detailed and comprehensive code and description on medium.com. I'm using it for damage detection on wind turbine blades and during the training stage I encount…
-
Hi John,
I'm using your code for object detection of damages on wind turbine blades, thank you very much for the amazing explanation and comprehensive code. But as I'm going through the training s…
-
Hi everyone, I encountered this error while running a simulation:
Generator speed: 29.5 RPM, Pitch angle: 0.8 deg, Power: 0.0 kW, Est. wind Speed: 15.6 m/s
Generator speed: 29.5 RPM, Pi…