SYSTEM AND PROCESS FOR REAL-TIME INPUT HARMONICS MONITORING

A system and process for real-time input harmonics monitoring that can be a permanent and autonomous system and process for real-time measuring, displaying, and monitoring electrical harmonic measurements in high-energy industrial applications. In particular, the system and process monitor harmonic interference in an input line current that originates from a utility supply and powers a variable speed drive supporting a load. The system and process include sensing a phase current in an input line current, converting the phase current to an analog voltage, translating the analog voltage to a digital output, calculating power quality measurements, applying algorithms with these power quality measurements, and generating a power quality report. The power quality report may be displayed to an operator, who may then use the real-time power quality information to execute targeted harmonics mitigation on a well and/or system.