Impact of Harmonic Resonance and V-THD in Sohar Industrial Port–C Substation
This paper presents an analysis study on the impacts
of the changes of the capacitor banks, the loss of a transformer, and
the installation of distributed generation on the voltage total harmonic
distortion and harmonic resonance. The study is applied in a real
system in Oman, Sohar Industrial Port–C Substation Network.
Frequency scan method and Fourier series analysis method are used
with the help of EDSA software. Moreover, the results are compared
with limits specified by national Oman distribution code.
Power quality, capacitor bank, voltage total
harmonics distortion, harmonic resonance, frequency scan.