Patents by Inventor Omid SALARI

Omid SALARI 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).

  • Hybrid solar/motor drive inverter
    Patent number: 11621666
    Abstract: Systems and methods for use with renewable energy resources that provide power to an energy power grid or to one or more motor loads. A control system along with an energy storage/combiner block and a DC/AC inverter is used to condition DC power received from renewable energy sources. The control system receives current and voltage outputs from the inverter along with values indicating current and voltage outputs directly from the renewable energy sources. These are then used to estimate and control motor speed when the system is in the off-grid mode. In addition, the control system uses these inputs to provide the gate pulses that are used to control the three phase AC output power from the inverter.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: April 4, 2023
    Assignee: Sparq Systems Inc.
    Inventors: Omid Salari, Ryan Fernandes, Abhishek Awasthi, Majid Pahlevaninezhad, Praveen Jain
  • HYBRID SOLAR/MOTOR DRIVE INVERTER
    Publication number: 20220209713
    Abstract: Systems and methods for use with renewable energy resources that provide power to an energy power grid or to one or more motor loads. A control system along with an energy storage/combiner block and a DC/AC inverter is used to condition DC power received from renewable energy sources. The control system receives current and voltage outputs from the inverter along with values indicating current and voltage outputs directly from the renewable energy sources. These are then used to estimate and control motor speed when the system is in the off-grid mode. In addition, the control system uses these inputs to provide the gate pulses that are used to control the three phase AC output power from the inverter.
    Type: Application
    Filed: December 31, 2020
    Publication date: June 30, 2022
    Inventors: Omid SALARI, Ryan FERNANDES, Abhishek AWASTHI, Majid PAHLEVANINEZHAD, Praveen JAIN