03-27-2014 01:25 AM - edited 03-27-2014 01:25 AM
Dear All
I am using power quality measurment with cRIO 9023 +9118+9225+9227 with LabVIEW and EPS 2013.
my questionthat why the voltage waveform dispay are not really smooth. please kindly do let me known the reason why and how can i make it more smoothly!
Please see the picture below
Thank and Regard
Luong.Tran
Solved! Go to Solution.
03-27-2014 04:39 AM
Hi QuangLuong.Tran,
1. Maybe that's what actually generated from your singal source. You should try to use some oscilloscope to look for yourself.
Be careful with the high voltage though.
The flattened wave top may also suggest the maximum of the amplifier has been reached. Try to decrease the amplitude of the wave and measure using EPS suite.
2. Right click on the plot icon and choose "Anti-Aliased" for smoother view. Refer to the attached screenshot.
04-01-2014 12:27 AM
Hi NI Support
Thank you so much for your information !!!
Regards
Luong.Tran
02-12-2016 09:15 AM
Can any one please explain me how to set Sample time in Energy block.
kindly attach .vi file calculating energy from simple simulated sine wave.
It will be great favour
Thakin you in anticipation