Patents by Inventor Morteza Davirankeshararzi

Morteza Davirankeshararzi 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).

  • Patent number: 11862979
    Abstract: An improved “3-in-1” BESS that performs three functions: (1) improving the transient stability in a hybrid AC/DC microgrid (HMG) system during any fault; (2) improving power quality in the HMG during any sudden load change; and (3) mitigating power and frequency fluctuations due to variations in wind speed and solar irradiance in the HMG. The same control and structural design is used for all three functions, and the improved BESS thus is adaptive to the changing operating situations within the HMG, and eliminates the requirement for a number of higher cost auxiliary control devices. The control structure of the improved BESS is simple, so it is easier and cheaper to manufacture, and can be easily implemented in practice, and retro-fit into existing HMGs.
    Type: Grant
    Filed: October 12, 2020
    Date of Patent: January 2, 2024
    Inventors: Mohd Hasan Ali, Morteza Davirankeshararzi