Harmonics control Home › Electrical Engineering Forum › General Discussion › Harmonics control This topic has 0 replies, 1 voice, and was last updated 13 years, 11 months ago by admin. Viewing 1 post (of 1 total) Author Posts 2010/12/22 at 11:40 am #10317 adminKeymaster I would like to know that we can control hrmonics level while running plant on Dg sets , can we put APFCR for reduce harmonics level, but this may impact DG alternator… PL. advice what i can do to reduce the harmonic level without switching APFCR . Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In