Patents by Inventor Swapnil Dhavan

Swapnil Dhavan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Apparatus and method of detecting and classifying faults in circuit interrupter in microseconds
    Patent number: 12394973
    Abstract: A circuit interrupter is structured to electrically connect between a power source and a load. The circuit interrupter includes: separable contacts; an actuator coupled to the separable contacts and structured to open or close the separable contacts; a current sensor structured to sense current flowing through the circuit interrupter to the load; a communication module communicatively coupled to at least one of a cloud server and a user device and structured to transmit and receive data; and a controller coupled to the sensor, the actuator, and the communication module, the controller comprising at least one of a fault detector and a look-up table, the fault detector structured to detect and classify a fault, the look-up table comprising at least reference data associated with previous normal cycles, the reference data including at least power factors, closing angle ranges and fault classification categories.
    Type: Grant
    Filed: June 16, 2023
    Date of Patent: August 19, 2025
    Assignee: EATON INTELLIGENT POWER LIMITED
    Inventors: Tejal Rohan Sheth, Prasad Arvind Venikar, Sapana Darekar, Swapnil Dhavan, Machiraju Anurag Swamy, Ming Wu
  • APPARATUS AND METHOD OF DETECTING AND CLASSIFYING FAULTS IN CIRCUIT INTERRUPTER IN MICROSECONDS
    Publication number: 20240421585
    Abstract: A circuit interrupter is structured to electrically connect between a power source and a load. The circuit interrupter includes: separable contacts; an actuator coupled to the separable contacts and structured to open or close the separable contacts; a current sensor structured to sense current flowing through the circuit interrupter to the load; a communication module communicatively coupled to at least one of a cloud server and a user device and structured to transmit and receive data; and a controller coupled to the sensor, the actuator, and the communication module, the controller comprising at least one of a fault detector and a look-up table, the fault detector structured to detect and classify a fault, the look-up table comprising at least reference data associated with previous normal cycles, the reference data including at least power factors, closing angle ranges and fault classification categories.
    Type: Application
    Filed: June 16, 2023
    Publication date: December 19, 2024
    Applicant: EATON INTELLIGENT POWER LIMITED
    Inventors: Tejal Rohan Sheth, Prasad Arvind Venikar, Sapana Darekar, Swapnil Dhavan, Machiraju Anurag Swamy, Ming Wu