automatic method for identifying suspicious ground fault locations in a high-resistance, grounded multithreading system; computer readable medium with computer executable instructions for automatically identifying suspicious ground fault locations in a high-resistance, grounded multithreading system; and controller to automatically identify suspicious ground fault locations in a high-resistance, grounded multithreading system

摘要

Automatic method for identifying suspicious ground fault locations in a grounded, high-resistance, readable mediation computer with computer executable instructions to automatically identify suspicious ground fault locations in a high-grounded, multiandering system resistor and controller to automatically identify suspicious ground fault locations in a grounded, high-resistance multi-mediation system a plc or other industrial controller (44) programmed to locate ground faults in a networked multi-drive system by means of sending network communication messages to automatically place motor drives on networks in various operating states to isolate individual drives (56) for ground fault identification tests and to selectively identify individual drives (56) as fault locations. erroneous suspicions.