Patents by Inventor Fiaz Shaik

Fiaz Shaik 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).

  • Publication number: 20250180408
    Abstract: Some embodiments relate to a method of managing thermal anomalies in an environment is described. A deep learning system is trained to identify thermal anomalies from recorded environment parameter data. A Bayesian network is also trained to identify relationships between environment parameters, and the identified relationships are used to develop a causal explanation hierarchy. Using these trained systems, environment parameters are measured first to identify a thermal anomaly, and on identification of a thermal anomaly, and then to provide a causal explanation hierarchy for the thermal anomaly. This enables a real-world intervention to address the thermal anomaly. A suitable system to perform this method is also described.
    Type: Application
    Filed: April 20, 2022
    Publication date: June 5, 2025
    Inventors: Catriona CLARKE, Saiful HAQ, Fiaz SHAIK, Sachin RANE
  • Publication number: 20250140956
    Abstract: Some embodiments relate to a method for determining an internal temperature of a battery. The method includes obtaining an initial temperature condition of the battery indicative of battery temperature at an initial time, receiving an electrical current in the battery at a given time after the initial time, and receiving an ambient temperature associated with the battery at the given time. The method includes determining a heat generation rate in the battery based on an internal resistance of the battery and on the received current, and determining a temperature change of the battery at the given time from the initial time, the temperature change being determined based on the initial temperature condition and the heat generation rate. The internal temperature of the battery is determined based on the determined temperature change and the ambient temperature.
    Type: Application
    Filed: March 29, 2022
    Publication date: May 1, 2025
    Inventors: Ajay C S, Saiful HAQ, Manoj VERMA, Fiaz SHAIK
  • Patent number: 12176709
    Abstract: Methods, devices and systems for detecting an anomaly in a power network are described. A method for detecting an anomaly in a power network includes determining a baseline power usage in the power network, receiving data indicative of an active power usage in the power network, detecting an anomaly based on a difference between the baseline power usage and the active power usage, isolating a fault for an element in the power network, responsive to detecting the anomaly, and transmitting fault isolation information indicating the fault to a user device. Related devices and systems may perform operations of the method described herein.
    Type: Grant
    Filed: January 3, 2024
    Date of Patent: December 24, 2024
    Assignee: EATON INTELLIGENT POWER LIMITED
    Inventors: Saurabh Pathak, Fiaz Shaik, Saiful Haq, Vaibhav S. Devalalikar
  • Publication number: 20240146054
    Abstract: Methods, devices and systems for detecting an anomaly in a power network are described. A method for detecting an anomaly in a power network includes determining a baseline power usage in the power network, receiving data indicative of an active power usage in the power network, detecting an anomaly based on a difference between the baseline power usage and the active power usage, isolating a fault for an element in the power network, responsive to detecting the anomaly, and transmitting fault isolation information indicating the fault to a user device. Related devices and systems may perform operations of the method described herein.
    Type: Application
    Filed: January 3, 2024
    Publication date: May 2, 2024
    Applicant: EATON INTELLIGENT POWER LIMITED
    Inventors: Saurabh Pathak, Fiaz Shaik, Saiful Haq, Vaibhav S. Devalalikar
  • Patent number: 11894679
    Abstract: Methods, devices and systems for detecting an anomaly in a power network are described. A method for detecting an anomaly in a power network includes determining a baseline power usage in the power network, receiving data indicative of an active power usage in the power network, detecting an anomaly based on a difference between the baseline power usage and the active power usage, isolating a fault for an element in the power network, responsive to detecting the anomaly, and transmitting fault isolation information indicating the fault to a user device. Related devices and systems may perform operations of the method described herein.
    Type: Grant
    Filed: October 19, 2020
    Date of Patent: February 6, 2024
    Assignee: EATON INTELLIGENT POWER LIMITED
    Inventors: Saurabh Pathak, Fiaz Shaik, Saiful Haq, Vaibhav S. Devalalikar
  • Publication number: 20220376499
    Abstract: A system and method for optimizing power grid operations and enhancing the life of switching components therein is provided. Current meteorological information of a region of operation of the power grid is collected during operation thereof, along with historical meteorological data of the region. A plurality of prediction models are executed using the current meteorological information and/or the historical meteorological data and a meteorological parameter of the region is forecast by selectively combining outputs of at least some of the executed prediction models, the meteorological parameter being a parameter that causes a renewable energy source in the power grid to generate power.
    Type: Application
    Filed: December 28, 2020
    Publication date: November 24, 2022
    Inventors: Fiaz Shaik, Aaditya Kurde, Sreejith Chakkalakkal, Yigang Wang
  • Publication number: 20220123552
    Abstract: Methods, devices and systems for detecting an anomaly in a power network are described. A method for detecting an anomaly in a power network includes determining a baseline power usage in the power network, receiving data indicative of an active power usage in the power network, detecting an anomaly based on a difference between the baseline power usage and the active power usage, isolating a fault for an element in the power network, responsive to detecting the anomaly, and transmitting fault isolation information indicating the fault to a user device. Related devices and systems may perform operations of the method described herein.
    Type: Application
    Filed: October 19, 2020
    Publication date: April 21, 2022
    Inventors: Saurabh Pathak, Fiaz Shaik, Saiful Haq, Vaibhav S. Devalalikar
  • Patent number: 10355478
    Abstract: A power distribution network includes a plurality of power source nodes and component nodes, which direct power from the plurality of power source nodes to a plurality of load nodes; a plurality of sensors positioned to sense power flow information for the plurality of power source and component nodes; and a data warehouse housing the power flow information and diagnostic data for the plurality of power source and component nodes. The power distribution network also includes a control system configured to retrieve the power flow information and the diagnostic data; generate stress and health indices and compute a criticality for each of the power source and component nodes; and generate a risk index for each of the power source and component nodes based on their respective stress index, health index, and criticality. The risk index of each node represents the risk the node poses to the power distribution network.
    Type: Grant
    Filed: March 22, 2017
    Date of Patent: July 16, 2019
    Assignee: Eaton Intelligent Power Limited
    Inventors: Fiaz Shaik, Milind Suresh Kothekar
  • Publication number: 20180278055
    Abstract: A power distribution network includes a plurality of power source nodes and component nodes, which direct power from the plurality of power source nodes to a plurality of load nodes; a plurality of sensors positioned to sense power flow information for the plurality of power source and component nodes; and a data warehouse housing the power flow information and diagnostic data for the plurality of power source and component nodes. The power distribution network also includes a control system configured to retrieve the power flow information and the diagnostic data; generate stress and health indices and compute a criticality for each of the power source and component nodes; and generate a risk index for each of the power source and component nodes based on their respective stress index, health index, and criticality. The risk index of each node represents the risk the node poses to the power distribution network.
    Type: Application
    Filed: March 22, 2017
    Publication date: September 27, 2018
    Inventors: Fiaz Shaik, Milind Suresh Kothekar