Patents by Inventor Samir Kasim

Samir Kasim 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).

  • Artificial intelligence-based power controller for low voltage ride-through control of grid connected distributed generation networks
    Patent number: 11362539
    Abstract: An artificial intelligence reactive power control system for low voltage ride-through in a grid connected distributed generation network includes a grid, a circuit breaker, a distributed generation circuit including 3-phase terminals, and a voltage and current measurement unit connected to the 3-phase terminals and configured to generate a set of measured variables. An intelligent low voltage ride-through detector receives the set of measured variables and identifies a low voltage ride-through status of the utility grid. An intelligent reactive power controller receives a low voltage ride-through status signal from the intelligent low voltage ride-through detector and controls a low voltage ride-through during a grid voltage sag and a voltage reduction by transmitting one or more of an active power reference and a reactive power reference value to the distributed generation circuit based on the low voltage ride-through status signal.
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: June 14, 2022
    Assignee: King Abdulaziz University
    Inventors: Md Mottahir Alam, Ibrahim M. Mehedi, Nebras Sobahi, Asif Irshad Khan, Md. Moddassir Alam, Ahteshamul Haque, Samir Kasim, Varaha Satya Bharath Kurukuru