What effect, to the secondary voltage, will increasing the primary voltage produce? Our utility is looking to increase our distribution voltage from 13.8kV to 14.4kV (recommended by an electrical study). As long as the transformers are rated for this voltage, will the secondary voltage be increased enough to warrent looking into? We should be able to lower the taps if necessary, but will it be necessary?
Just wanted to get some basic info, as this will be engineered.