Where do harmonics come from?
Today’s loads draw current differently compared to the loads in the 1980’s. Equipment such as computers, monitors, copiers, fax machines, scanners, printers, etc. were not so popular in the 80s. These days, three phase Non-linear loads such as Variable Frequency Drives are also widely used in the industry. Also, manufacturers are taking advantage of Robots, Plasma cutters and other electronic and computer controlled equipment that is relatively new to the industry. All these loads create harmonics with damaging effects and need to be addressed accordingly. Different harmonics do not have the same behavior. Synergy Energy Inc. harmonic mitigating transformers are designed to reduce the harmful effect of different harmonics.
