How to analyze harmonic data ?

[sharif90]

good afternoon

I am a graduate student in Jordan and i am working on my graduation project about harmonic studies in our university hospital and I've got data from power analyzer
-all harmonics voltages and currents until 25th harmonic (sampling every 1 min).
-all rms data currents ,voltages ,power, reactive power and power factor.

i want your help to guide me of what analysis i can do to decrease the harmonics in our hospital and what conclusion i can take from this data thank you and please reply ASAP

Regards

 

[anorlunda]

Your question is very broad. It is like asking a doctor, "How can I improve the health of patients?"

There are really only two ways to reduce harmonics: Remove the sources of harmonic distortion, or filter the harrmonics. Filters can be either shunt types that divert the harmonics to ground, or series types that impede the flow of harmonics.

But you need much more information than can be given in an Internet post. You need in-depth study. Here is one place to start.

https://www.wateronline.com/doc/harmonics-reduction-methods-0001