Patents by Inventor Tanuj Khandelwal

Tanuj Khandelwal 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).

  • Traction power simulation
    Patent number: 9875324
    Abstract: Systems and methods are provided for simulating fraction power and control in transportation systems under design conditions and/or utilizing real-time data.
    Type: Grant
    Filed: August 15, 2014
    Date of Patent: January 23, 2018
    Assignee: OPERATION TECHNOLOGY, INC.
    Inventors: Farrokh Shokooh, Tanuj Khandelwal
  • Generator dynamic model parameter estimation and tuning using online data and subspace state space model
    Patent number: 9864820
    Abstract: Generator dynamic model parameter estimation and tuning using online data and subspace state space models are disclosed. According to one embodiment, a system comprises a sensor, a data acquisition network in communication with the sensor; a user console and an identification and tuning engine in communication with the data acquisition network, the user console, and a database. The database comprises one or more generator models, and the identification and tuning engine identifies and tunes parameters associated with a selected generator model.
    Type: Grant
    Filed: October 3, 2013
    Date of Patent: January 9, 2018
    Assignee: OPERATION TECHNOLOGY, INC.
    Inventors: Farrokh Shokooh, Tanuj Khandelwal, Ahmed Yousuf Saber, J. J. Dai
  • Proactive intelligent load shedding
    Patent number: 9705329
    Abstract: A power control system utilizing real-time power system operating data to effectuate predictive load shedding so as to accurately predict the need for and the optimal type of responsive action to a contingency—before the contingency actually occurs.
    Type: Grant
    Filed: July 1, 2013
    Date of Patent: July 11, 2017
    Assignee: OPERATION TECHNOLOGY, INC.
    Inventor: Tanuj Khandelwal
  • GENERATOR DYNAMIC MODEL PARAMETER ESTIMATION AND TUNING USING ONLINE DATA AND SUBSPACE STATE SPACE MODEL
    Publication number: 20150100282
    Abstract: Generator dynamic model parameter estimation and tuning using online data and subspace state space models are disclosed. According to one embodiment, a system comprises a sensor, a data acquisition network in communication with the sensor; a user console and an identification and tuning engine in communication with the data acquisition network, the user console, and a database. The database comprises one or more generator models, and the identification and tuning engine identifies and tunes parameters associated with a selected generator model.
    Type: Application
    Filed: October 3, 2013
    Publication date: April 9, 2015
    Applicant: OPERATION TECHNOLOGY, INC.
    Inventors: Farrokh Shokooh, Tanuj Khandelwal, Ahmed Yousuf Saber, J.J. Dai
  • TRACTION POWER SIMULATION
    Publication number: 20150051894
    Abstract: Systems and methods are provided for simulating fraction power and control in transportation systems under design conditions and/or utilizing real-time data.
    Type: Application
    Filed: August 15, 2014
    Publication date: February 19, 2015
    Inventors: Farrokh Shokooh, Tanuj Khandelwal
  • PROACTIVE INTELLIGENT LOAD SHEDDING
    Publication number: 20140001847
    Abstract: A power control system utilizing real-time power system operating data to effectuate predictive load shedding so as to accurately predict the need for and the optimal type of responsive action to a contingency—before the contingency actually occurs.
    Type: Application
    Filed: July 1, 2013
    Publication date: January 2, 2014
    Inventor: Tanuj Khandelwal