Patents by Inventor Deepak Raj
Deepak Raj 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).
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Publication number: 20200025957Abstract: A method for seismic loss assessment including receiving by a computer system computer-readable input data regarding a seismic hazard and building conditions, generating by the computer system one or more mitigation options and for each of the mitigation options, configuring the computer system to: determine a structural response, determine damage states from the structural response, determine an outcome of each of the damage states; and, output a representation of each of the outcomes for each of the damage states. The output is used in a seismic risk mitigation plan and/or design for one or more building structures.Type: ApplicationFiled: December 13, 2017Publication date: January 23, 2020Inventors: Wen Wei Jack GUO, Constantin CHRISTOPOULOS, Deepak Raj PANT, Michael Stewart MONTGOMERY
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Patent number: 10443577Abstract: A wind power generation system includes one or both of a memory or storage device storing one or more processor-executable executable routines, and one or more processors configured to execute the one or more executable routines which, when executed, cause acts to be performed. The acts include receiving weather data, wind turbine system data, or a combination thereof; transforming the weather data, the wind turbine system data, or the combination thereof, into a data subset, wherein the data subset comprises a first time period data; selecting one or more wind power system models from a plurality of models; transforming the one or more wind power system models into one or more trained models at least partially based on the data subset; and executing the one or more trained models to derive a forecast, wherein the forecast comprises a predicted electrical power production for the wind power system.Type: GrantFiled: June 30, 2016Date of Patent: October 15, 2019Assignee: General Electric CompanyInventors: Krishna Kumar Swaminathan, Deepak Raj Sagi, Pritesh Jain, Sridhar Dasaratha, Nitika Bhaskar, Rahul Kumar Srivastava, Milesh Shrichandra Gogad
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Publication number: 20190280640Abstract: A method and a system (111) for operating a hybrid power generation system (100) are presented. the hybrid power generation system (100) includes a wind power generation system (102), a wind power controller (104), a photo-voltaic (PV) power generation system, and a PV power controller (108). The method includes determining a hybrid-level power demand of the hybrid power generation system (100). The method further includes determining respective power demand set-points of the wind power generation system (102) and the PV power generation system (106) based at least in part on the hybrid-level power demand. The method also includes communicating the power demand set-points of the wind power generation system (102) and the PV power generation system (106) respectively to at least one of the wind power controller (104) and the PV power controller (108). A farm (300) having a farm level control system (304) is also presented.Type: ApplicationFiled: November 6, 2017Publication date: September 12, 2019Inventors: Govardhan Ganireddy, Yashomani Yashodhan Kolhatkar, Deepak Raj Sagi
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Patent number: 10314754Abstract: A versatile patient care and transport assembly having a patient support frame constructed of multiple sections, each including pluralities of individual patient sensors, and which can be cooperatively tilted or otherwise inter-articulated to a variety of support positions. Pull-out/expandable side and end railings are provided for patient safety. Power and drive components are incorporated into a base module upon which the patient support module is mounted in multiple elevatable and/or articulating fashion. Also provided is paired side-by-side docking of two identical assemblies such as for facilitate patient transfer and in order to drastically reduce the risks associated with handling of patients by caregivers.Type: GrantFiled: August 27, 2013Date of Patent: June 11, 2019Assignee: B & R HOLDINGS COMPANY, LLCInventors: Deepak Raj Karwal, Ricky C. Simmonds, Tomas Bubilek
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Publication number: 20190131795Abstract: A method for controlling a power output of a power generating unit includes receiving at least two measurement data sets from a location of integration of a power generating unit to an electrical grid. Each measurement data set includes a plurality of electrical parameters. The method further includes generating a grid model of the electrical grid based on the at least two measurement data sets. The grid model is characterized by an equivalent grid voltage and an equivalent grid impedance. The method further includes computing a strength value of the electrical grid based on the grid model, using the at least two measurement data sets. The method also includes controlling the power output of a power generating unit based on the strength value of the electrical grid.Type: ApplicationFiled: June 21, 2017Publication date: May 2, 2019Applicant: GENERAL ELECTRIC COMPANYInventors: Kasi Viswanadha Raju GADIRAJU, Deepak ARAVIND, Deepak Raj SAGI
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Publication number: 20190103747Abstract: An electrical power system includes a system-level controller and a plurality of clusters of subsystems defining a stator power path and a converter power path for providing power to the power grid. The converter power path includes a partial power transformer. The system further includes a cluster transformer connecting each cluster to the power grid and a plurality of cluster-level controllers communicatively coupled with the system-level controller. Each of the clusters is communicatively coupled with one of the cluster-level controllers. Thus, the system-level controller regulates system-level active and/or reactive power based on required active or reactive power for the system, respectively, and compares the system-level active or reactive power with preferred values thereof.Type: ApplicationFiled: September 29, 2017Publication date: April 4, 2019Inventors: Govardhan Ganireddy, Rajni Kant Burra, Deepak Raj Sagi
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Patent number: 10066604Abstract: A method for optimizing a hybrid wind system including a wind farm having a plurality of wind turbines and one or more energy storage units, is presented. The method includes acquiring actual wind power data associated with one or more dispatch windows. The method includes determining forecasted wind farm power estimates corresponding to the dispatch windows using a plurality of forecast schemes. The method includes computing difference values by comparing the forecasted wind farm power estimates to the actual wind power data. The method includes identifying a wind power forecast scheme based at least in part on the computed difference values and balancing a penalty to the grid with life consumption of the energy storage units while regulating the wind turbines and the energy storage units based at least in part on a subsequent forecasted wind farm power estimate generated using the identified wind power forecast scheme.Type: GrantFiled: May 12, 2015Date of Patent: September 4, 2018Assignee: GENERAL ELECTRIC COMPANYInventors: Dipankar Deb, Akshay Krishnamurty Ambekar, Deepak Raj Sagi
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Patent number: 10050447Abstract: A multi-farm wind power dispatch management system is provided which includes wind turbine dispatch controllers for controlling wind power dispatch of respective wind farm components and wind farm dispatch management systems for receiving respective wind farm component operating parameters and generating respective farm-level operating parameters. The system also includes group dispatch management systems for receiving the farm-level operating parameters and generating respective group level operating parameters.Type: GrantFiled: March 26, 2014Date of Patent: August 14, 2018Assignee: GENERAL ELECTRIC COMPANYInventors: Rajni Kant Burra, Avijit Saha, Venkatarao Ryali, Govardhan Ganireddy, Akshay Krishnamurty Ambekar, Deepak Raj Sagi
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Publication number: 20180110878Abstract: There is described a nucleic acid molecule comprising a nucleotide sequence encoding for a functional ?-galactosidase A protein wherein the nucleotide sequence has at least 85% identity to the sequence of SEQ ID NO. 1. Also described is a vector, host cell or transgenic animal comprising the nucleic acid molecule; and a pharmaceutical composition comprising the nucleic acid molecule or the vector. Further, the use of the nucleic acid molecule in a method of treating Fabry disease is described.Type: ApplicationFiled: May 10, 2016Publication date: April 26, 2018Applicant: UCL Business PLCInventors: Amit Nathwani, Deepak Raj
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Patent number: 9915243Abstract: A system for automatic generation control in a wind farm is provided. The system includes a wind farm controller for controlling the plurality of energy storage elements. The wind farm controller receives an automatic generation control set point from an independent system operator, generates a farm-level storage power set point for the wind farm based on the automatic generation control set point, generates individual storage power set points for the plurality of energy storage elements based on states of charge of the respective energy storage elements, and controls the plurality of energy storage elements based on the individual storage power set points for dispatching storage power to perform automatic generation control.Type: GrantFiled: February 18, 2015Date of Patent: March 13, 2018Assignee: GENERAL ELECTRIC COMPANYInventors: Deepak Raj Sagi, Mark Edward Cardinal, Avijit Saha, Rajni Kant Burra, Govardhan Ganireddy
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Patent number: 9709035Abstract: A method is provided. The method includes identifying a dispatch interval for dispatching power from a wind farm, determining an observation time interval and a control time interval in the dispatch interval, computing a farm power moving average of the power of the wind farm, computing a grid frequency moving average of a grid frequency, determining a farm power set point based on a predefined wind farm operating model using the farm power moving average and the grid frequency moving average, controlling one or more wind turbines in the wind farm during the control time interval based on the farm power set point to regulate a farm-level dispatch power.Type: GrantFiled: September 3, 2015Date of Patent: July 18, 2017Assignee: GENERAL ELECTRIC COMPANYInventors: Deepak Raj Sagi, Pritesh Jain, Kasi Viswanadha Raju Gadiraju, Nithya Kalidass Anand
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Patent number: 9709037Abstract: A method for controlling a wind farm including a plurality of wind turbines is provided. The method includes computing an error between a farm-level base point power and a measured wind farm power, generating an aggregated farm-level active power set point for the wind farm based on the error and a frequency response set point, generating aggregated turbine-level active power set points based on the aggregated farm-level active power set point, transmitting the aggregated turbine-level active power set points, determining aero power set points and storage power set points for the respective wind turbines and energy storage elements of the respective wind turbines from the aggregated turbine-level active power set points, and controlling the plurality of wind turbines for delivering aero power based on the respective aero power set points and controlling the energy storage elements to provide storage power based on the respective storage power set points.Type: GrantFiled: December 18, 2014Date of Patent: July 18, 2017Assignee: GENERAL ELECTRIC COMPANYInventors: Deepak Raj Sagi, Avijit Saha, Govardhan Ganireddy, Mark Edward Cardinal, Rajni Kant Burra
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Publication number: 20170016430Abstract: A wind power generation system includes one or both of a memory or storage device storing one or more processor-executable executable routines, and one or more processors configured to execute the one or more executable routines which, when executed, cause acts to be performed. The acts include receiving weather data, wind turbine system data, or a combination thereof; transforming the weather data, the wind turbine system data, or the combination thereof, into a data subset, wherein the data subset comprises a first time period data; selecting one or more wind power system models from a plurality of models; transforming the one or more wind power system models into one or more trained models at least partially based on the data subset; and executing the one or more trained models to derive a forecast, wherein the forecast comprises a predicted electrical power production for the wind power system.Type: ApplicationFiled: June 30, 2016Publication date: January 19, 2017Inventors: Krishna Kumar SWAMINATHAN, Deepak Raj SAGI, Pritesh JAIN, Sridhar DASARATHA, Nitika BHASKAR, Rahul Kumar SRIVASTAVA, Milesh Shrichandra GOGAD
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Publication number: 20160061188Abstract: A method is provided. The method includes identifying a dispatch interval for dispatching power from a wind farm, determining an observation time interval and a control time interval in the dispatch interval, computing a farm power moving average of the power of the wind farm, computing a grid frequency moving average of a grid frequency, determining a farm power set point based on a predefined wind farm operating model using the farm power moving average and the grid frequency moving average, controlling one or more wind turbines in the wind farm during the control time interval based on the farm power set point to regulate a farm-level dispatch power.Type: ApplicationFiled: September 3, 2015Publication date: March 3, 2016Inventors: Deepak Raj Sagi, Pritesh Jain, Kasi Viswanadha Raju Gadiraju, Nithya Kalidass Anand
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Publication number: 20160049792Abstract: A multi-farm wind power dispatch management system is provided which includes wind turbine dispatch controllers for controlling wind power dispatch of respective wind farm components and wind farm dispatch management systems for receiving respective wind farm component operating parameters and generating respective farm-level operating parameters. The system also includes group dispatch management systems for receiving the farm-level operating parameters and generating respective group level operating parameters.Type: ApplicationFiled: March 26, 2014Publication date: February 18, 2016Applicant: General Electric CompanyInventors: Rajni Kant BURRA, Avijit SAHA, Venkatarao RYALI, Govardhan GANIREDDY, Akshay Krishnamurty AMBEKAR, Deepak Raj SAGI
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Publication number: 20150330365Abstract: A method for optimizing a hybrid wind system including a wind farm having a plurality of wind turbines and one or more energy storage units, is presented. The method includes acquiring actual wind power data associated with one or more dispatch windows. The method includes determining forecasted wind farm power estimates corresponding to the dispatch windows using a plurality of forecast schemes. The method includes computing difference values by comparing the forecasted wind farm power estimates to the actual wind power data. The method includes identifying a wind power forecast scheme based at least in part on the computed difference values and balancing a penalty to the grid with life consumption of the energy storage units while regulating the wind turbines and the energy storage units based at least in part on a subsequent forecasted wind farm power estimate generated using the identified wind power forecast scheme.Type: ApplicationFiled: May 12, 2015Publication date: November 19, 2015Inventors: Dipankar Deb, Akshay Krishnamurty Ambekar, Deepak Raj Sagi
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Publication number: 20150240784Abstract: A system for automatic generation control in a wind farm is provided. The system includes a wind farm controller for controlling the plurality of energy storage elements. The wind farm controller receives an automatic generation control set point from an independent system operator, generates a farm-level storage power set point for the wind farm based on the automatic generation control set point, generates individual storage power set points for the plurality of energy storage elements based on states of charge of the respective energy storage elements, and controls the plurality of energy storage elements based on the individual storage power set points for dispatching storage power to perform automatic generation control.Type: ApplicationFiled: February 18, 2015Publication date: August 27, 2015Inventors: Deepak Raj SAGI, Mark Edward CARDINAL, Avijit SAHA, Rajni Kant BURRA, Govardhan GANIREDDY
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Publication number: 20150184632Abstract: A method for controlling a wind farm including a plurality of wind turbines is provided. The method includes computing an error between a farm-level base point power and a measured wind farm power, generating an aggregated farm-level active power set point for the wind farm based on the error and a frequency response set point, generating aggregated turbine-level active power set points based on the aggregated farm-level active power set point, transmitting the aggregated turbine-level active power set points, determining aero power set points and storage power set points for the respective wind turbines and energy storage elements of the respective wind turbines from the aggregated turbine-level active power set points, and controlling the plurality of wind turbines for delivering aero power based on the respective aero power set points and controlling the energy storage elements to provide storage power based on the respective storage power set points.Type: ApplicationFiled: December 18, 2014Publication date: July 2, 2015Inventors: Deepak Raj SAGI, Avijit SAHA, Govardhan GANIREDDY, Mark Edward CARDINAL, Rajni Kant BURRA
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Publication number: 20130340167Abstract: A versatile patient care and transport assembly having a patient support frame constructed of multiple sections, each including pluralities of individual patient sensors, and which can be cooperatively tilted or otherwise inter-articulated to a variety of support positions. Pull-out/expandable side and end railings are provided for patient safety. Power and drive components are incorporated into a base module upon which the patient support module is mounted in multiple elevatable and/or articulating fashion. Also provided is paired side-by-side docking of two identical assemblies such as for facilitate patient transfer and in order to drastically reduce the risks associated with handling of patients by caregivers.Type: ApplicationFiled: August 27, 2013Publication date: December 26, 2013Inventors: Deepak Raj Karwal, Ricky C. Simmonds, Tomas Bubilek
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Patent number: 8516637Abstract: A mobility assist assembly, consisting of a transportable patient support module including a support surface which is modifiable by at least a plurality of upwardly extending and individually height adjustable and articulate-able posts integrated into a supporting carriage. A power transport module can be docked to the carriage. The patient support surface further includes a plurality of individual height or width adjustable sections. A headboard proximate docking module interfaces with the patient support module and a power assist modules.Type: GrantFiled: August 3, 2010Date of Patent: August 27, 2013Assignee: B & R Holdings Company, LLCInventors: Deepak Raj Karwal, Gary Ratzlaff Fulkerson, Gopi Krishna Chowdary Vulava, Robert Allan Kowalski