General Electric Company

Ge Infrastructure Technology, LLC

General Electric Technology Gmbh

Ali Shahid

Balakrishna Pamulaparthy

Sumitha Mohan

Rajagopal Kommu

Sergio Dominguez Ruiz

Arvind Kumar Tiwari

Raju Gurrapu

Rupam Mukherjee

Systems and methods are disclosed for improved fault diagnostics of electrical machines under dynamic load oscillations. The systems and methods may rely on one or more different algorithms for performing such fault diagnostics. One example, algorithm may involve determining a ratio of an instantaneous real power and a reactive power of the motor.

Systems and methods for improved fault diagnostics of electrical machines under dynamic load oscillations

Systems, methods, and computer-readable media are disclosed for monitoring and diagnosing power system assets. An example method may include triggering, by a gateway device and at a first time, a capture of a first waveform from a first intelligent electronic device (IED) associated with a first asset in a power system. The method may also include transmitting, by the gateway device, the capture of the waveform to a remote device. The method may also include extracting fault features from the first waveform corresponding to different failure modes associated with the asset of the power system. The method may also include determining, based on the features extracted from first waveform, that a fault of a first fault mode has occurred in the asset. The method may also include providing an alert that the fault has been identified, wherein the alert initiates or otherwise facilitates a control action in the power system.

Systems and methods for monitoring and diagnosing power system assets

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Bengaluru, India

Ali Shahid