Patents by Inventor Sathyajith Mathew

Sathyajith Mathew 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).

  • Determining intermittent renewable energy penetration limits in a grid
    Patent number: 10832353
    Abstract: Methods, systems, and computer program products for determining intermittent renewable energy penetration limits in a grid are provided herein.
    Type: Grant
    Filed: October 29, 2015
    Date of Patent: November 10, 2020
    Assignees: International Business Machines Corporation, Universiti Brunei Darussalam
    Inventors: Jagabondhu Hazra, Manikandan Padmanaban, Ashish Verma, Mohammad Iskandar Pg Hj Petra, Sathyajith Mathew
  • Low Reynolds number airfoil for a wind turbine blade and method thereof
    Patent number: 10718311
    Abstract: A low Reynolds number airfoil for a wind turbine blade, the airfoil having a leading edge 101, a trailing edge spaced from the leading edge 101, a chord 120 defined as a straight line joining the leading edge 101 and the trailing edge, a chord 120 length defined as distance between the trailing edge and the point on the leading edge 101 where the chord 120 intersects the leading edge 101 wherein the airfoil comprises a camber 121 between 5% to 7% of the chord 120 length, the camber 121 is disposed within a distance of 17% of the chord 120 length from the leading edge 101 and a thickness of the airfoil not greater than 7% of the chord 120 length.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: July 21, 2020
    Assignee: UNIVERSITI BRUNEI DARUSSALAM
    Inventors: Haseeb Shah, Sathyajith Mathew, Chee Ming Lim
  • Low Reynolds Number Airfoil for a Wind Turbine Blade and Method Thereof
    Publication number: 20180135593
    Abstract: A low Reynolds number airfoil for a wind turbine blade, the airfoil having a leading edge 101, a trailing edge spaced from the leading edge 101, a chord 120 defined as a straight line joining the leading edge 101 and the trailing edge, a chord 120 length defined as distance between the trailing edge and the point on the leading edge 101 where the chord 120 intersects the leading edge 101 wherein the airfoil comprises a camber 121 between 5% to 7% of the chord 120 length, the camber 121 is disposed within a distance of 17% of the chord 120 length from the leading edge 101 and a thickness of the airfoil not greater than 7% of the chord 120 length.
    Type: Application
    Filed: April 29, 2016
    Publication date: May 17, 2018
    Inventors: Haseeb SHAH, Sathyajith MATHEW, Chee Ming LIM
  • Determining Intermittent Renewable Energy Penetration Limits in a Grid
    Publication number: 20170124666
    Abstract: Methods, systems, and computer program products for determining intermittent renewable energy penetration limits in a grid are provided herein.
    Type: Application
    Filed: October 29, 2015
    Publication date: May 4, 2017
    Inventors: Jagabondhu Hazra, Manikandan Padmanaban, Ashish Verma, Pg Dr. Mohammad Iskandar Pg Hj Petra, Sathyajith Mathew
  • Wind farm layout in consideration of three-dimensional wake
    Patent number: 9165092
    Abstract: Methods and arrangements for determining a layout and dimensions of a wind farm. A three-dimensional wake model for a wind farm is generated, and a positioning and dimensioning model for turbines of the wind farm is developed based on the three-dimensional wake model.
    Type: Grant
    Filed: July 31, 2012
    Date of Patent: October 20, 2015
    Assignee: International Business Machines Corporation
    Inventors: Jagabondhu Hazra, Shivkumar Kalyanaraman, Sathyajith Mathew, Devasenapathi Periagraharam Seetharamakrishnan, Mitra Shubhadip
  • WIND FARM LAYOUT IN CONSIDERATION OF THREE-DIMENSIONAL WAKE
    Publication number: 20140039843
    Abstract: Methods and arrangements for determining a layout and dimensions of a wind farm. A three-dimensional wake model for a wind farm is generated, and a positioning and dimensioning model for turbines of the wind farm is developed based on the three-dimensional wake model.
    Type: Application
    Filed: July 31, 2012
    Publication date: February 6, 2014
    Applicants: Universiti Brunei Darussalam, International Business Machines Corporation
    Inventors: Jagabondhu Hazra, Shivkumar Kalyanaraman, Sathyajith Mathew, Devasenapathi Periagraharam Seetharamakrishnan, Mitra Shubhadip