This inventor holds 5 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Texas Instruments Corporation. Active years: 2016-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2016-2023
Title: Sandun Shivantha Kuruppu: Innovator in Fault Detection Technologies
Introduction
Sandun Shivantha Kuruppu is a notable inventor based in Dallas, TX (US). She has made significant contributions to the field of electrical engineering, particularly in the area of fault detection in permanent magnet synchronous machines. With a total of 5 patents to her name, her work has advanced the understanding and reliability of these complex systems.
Latest Patents
Kuruppu's latest patents focus on innovative methods for detecting faults in field-oriented controlled permanent magnet synchronous machines. One of her patents describes a method that includes receiving first and second output signals from a proportional-integral-derivative (PID) regulator circuit. These signals represent three-phase currents provided into a machine. The method further involves determining a fault detection signal based on these outputs and comparing it to a threshold to detect any faults in the machine.
Another patent outlines a system that includes a PID regulator and a fault detection unit. This unit receives outputs from the PID regulator and generates a detection signal based on rotor reference frame currents. The detection signal identifies faults by comparing its amplitude value to a threshold, thus enhancing the reliability of permanent magnet motors.
Career Highlights
Sandun Shivantha Kuruppu is currently employed at Texas Instruments Corporation, where she continues to innovate and develop advanced technologies. Her work has been instrumental in improving the performance and safety of electrical machines.
Collaborations
Some of her notable coworkers include Stephen John Fedigan and Paul L Brohlin, who have collaborated with her on various projects within the company.
Conclusion
Sandun Shivantha Kuruppu's contributions to fault detection technologies in electrical engineering are noteworthy. Her innovative patents and work at Texas Instruments Corporation highlight her role as a leading inventor in her field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile