Amit K. GUPTA

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Fault detection for a solid state power converter
- Patent number 11,977,131
- Issue date May 7, 2024
- Rolls-Royce North American Technologies, Inc.
- Yu Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault detection for a solid state power converter
- Patent number 11,588,322
- Issue date Feb 21, 2023
- Rolls-Royce North American Technologies, Inc.
- Chandana Jayampathi Gajanayake
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Heat exchanger
- Patent number 11,412,642
- Issue date Aug 9, 2022
- Rolls-Royce PLC
- Chandana J. Gajanayake
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Topology of a solid state power controller with two mid-capacitors
- Patent number 11,374,400
- Issue date Jun 28, 2022
- Rolls-Royce Singapore Pte. Ltd.
- Chandana Jayampathi Gajanayake
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Health monitoring and failure prognosis of power electronics devices
- Patent number 11,248,966
- Issue date Feb 15, 2022
- Rolls-Royce PLC
- Mohamed H. M. Sathik
- G01 - MEASURING TESTING
Information Patent Grant
Angle determination for a generator
- Patent number 11,079,255
- Issue date Aug 3, 2021
- Rolls-Royce PLC
- Johannes Demharter
- G01 - MEASURING TESTING
Information Patent Grant
Power system
- Patent number 10,931,217
- Issue date Feb 23, 2021
- Rolls-Royce PLC
- Souvik Dasgupta
- G01 - MEASURING TESTING
Information Patent Grant
Power system
- Patent number 10,770,997
- Issue date Sep 8, 2020
- Rolls-Royce PLC
- Yang Shicong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Brushless synchronous generator stator winding fault
- Patent number 10,725,107
- Issue date Jul 28, 2020
- Rolls-Royce PLC
- Sivakumar Nadarajan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pre-charging circuit for power converters
- Patent number 10,693,367
- Issue date Jun 23, 2020
- Rolls-Royce North American Technologies, Inc.
- Pradip Chatterjee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for estimating power system health
- Patent number 10,605,854
- Issue date Mar 31, 2020
- Rollys-Royce PLC
- Mohamed Halick Mohamed Sathik
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for operating a power generation system
- Patent number 10,598,701
- Issue date Mar 24, 2020
- Vestas Wind Systems A/S
- Amit Kumar Gupta
- G01 - MEASURING TESTING
Information Patent Grant
Method for controlling a wind power plant and a wind power plant
- Patent number 10,544,780
- Issue date Jan 28, 2020
- Vestas Wind Systems A/S
- Manoj Gupta
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Assessment method
- Patent number 10,509,078
- Issue date Dec 17, 2019
- Rolls-Royce PLC
- Sivakumar Nadarajan
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for diagnosing a fault condition in an electri...
- Patent number 10,408,879
- Issue date Sep 10, 2019
- Rolls-Royce PLC
- Sivakumar Nadarajan
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for diagnosing a fault condition in an electri...
- Patent number 10,338,143
- Issue date Jul 2, 2019
- Rolls-Royce PLC
- Chandana J Gajanayake
- G01 - MEASURING TESTING
Information Patent Grant
Fault detection in induction machines
- Patent number 10,267,860
- Issue date Apr 23, 2019
- Rolls-Royce PLC
- Subash C Athikessavan
- G01 - MEASURING TESTING
Information Patent Grant
Compensating electrical harmonics on the electrical grid
- Patent number 10,158,230
- Issue date Dec 18, 2018
- Vestas Wind Systems A/S
- Amit Kumar Gupta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical machine component failure detection apparatus and method
- Patent number 10,082,531
- Issue date Sep 25, 2018
- Rolls-Royce PLC
- Vaiyapuri Viswanathan
- G01 - MEASURING TESTING
Information Patent Grant
Control of an electrical converter
- Patent number 10,038,367
- Issue date Jul 31, 2018
- Rolls-Royce PLC
- Xiong Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Open switch fault detection and identification in a two-level volta...
- Patent number 9,964,600
- Issue date May 8, 2018
- Rolls-Royce PLC
- Chandana Jayampathi Gajanayake
- G01 - MEASURING TESTING
Information Patent Grant
Rectifier diode fault detection in brushless exciters
- Patent number 9,910,083
- Issue date Mar 6, 2018
- Rolls-Royce PLC
- Vaiyapuri Viswanathan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for operating a power generation system
- Patent number 9,702,908
- Issue date Jul 11, 2017
- Vestas Wind Systems A/S
- Amit Kumar Gupta
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Wind turbine generator
- Patent number 9,593,667
- Issue date Mar 14, 2017
- Vestas Wind Systems A/S
- Amit Kumar Gupta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power dissipating arrangement in a wind turbine
- Patent number 9,590,546
- Issue date Mar 7, 2017
- Vestas Wind Systems A/S
- Ove Styhm
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of operating a wind turbine plant
- Patent number 9,556,853
- Issue date Jan 31, 2017
- Vestas Wind Systems A/S
- Manoj Gupta
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method of operating a wind turbine as well as a system suitable the...
- Patent number 9,496,813
- Issue date Nov 15, 2016
- Vestas Wind Systems A/S
- Amit Kumar Gupta
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Variable speed wind turbine, and a method for operating the variabl...
- Patent number 9,494,138
- Issue date Nov 15, 2016
- Vestas Wind Systems A/S
- Amit Kumar Gupta
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Fault detection in brushless exciters
- Patent number 9,459,320
- Issue date Oct 4, 2016
- Rolls-Royce PLC
- Vaiyapuri Viswanathan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Permanent magnet generator inductance profile identification
- Patent number 9,438,155
- Issue date Sep 6, 2016
- Vestas Wind Systems A/S
- Shu Yu Cao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
BATTERY COOLING BLOCK
- Publication number 20240297393
- Publication date Sep 5, 2024
- Rolls-Royce plc
- Anand Prabhu MATHIVANAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DATA LOGGING AND TRANSMISSION DEVICE FOR AN ELECTRIC AIRCRAFT
- Publication number 20240217353
- Publication date Jul 4, 2024
- Rolls-Royce plc
- Sivakumar NADARAJAN
- B60 - VEHICLES IN GENERAL
Information Patent Application
DATA LOGGING DEVICE FOR AN ELECTRIC AIRCRAFT
- Publication number 20240217378
- Publication date Jul 4, 2024
- Rolls-Royce plc
- Sivakumar NADARAJAN
- B60 - VEHICLES IN GENERAL
Information Patent Application
DETERMINING RELIABILITY OF AN ELECTRICAL MACHINE
- Publication number 20240204628
- Publication date Jun 20, 2024
- Rolls-Royce plc
- Rajaram SATHYANARAYAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF MONITORING A HEALTH STATE OF A POWER SEMICONDUCTOR DEVICE
- Publication number 20240192263
- Publication date Jun 13, 2024
- Rolls-Royce plc
- Mohamed Sathik MOHAMED HALICK
- G01 - MEASURING TESTING
Information Patent Application
POWER ELECTRONICS CONVERTER THERMAL MANAGEMENT
- Publication number 20240186889
- Publication date Jun 6, 2024
- Rolls-Royce plc
- Sivakumar NADARAJAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUITRY AND METHODS FOR MONITORING POWER CONVERSION CIRCUITRY
- Publication number 20240069089
- Publication date Feb 29, 2024
- Rolls-Royce plc
- Prasanth SUNDARARAJAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electrical Power System Converter Control
- Publication number 20240063729
- Publication date Feb 22, 2024
- Rolls-Royce plc
- Shuai WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TOPOLOGY OF A SOLID STATE POWER CONTROLLER WITH TWO MID-CAPACITORS
- Publication number 20220173588
- Publication date Jun 2, 2022
- Rolls-Royce North American Technologies, Inc.
- Chandana Jayampathi Gajanayake
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAULT DETECTION FOR A SOLID STATE POWER CONVERTER
- Publication number 20220166211
- Publication date May 26, 2022
- Rolls-Royce North American Technologies, Inc.
- Chandana Jayampathi Gajanayake
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAULT DETECTION FOR A SOLID STATE POWER CONVERTER
- Publication number 20220155383
- Publication date May 19, 2022
- Rolls-Royce North American Technologies, Inc.
- Yu Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HEAT EXCHANGER
- Publication number 20200315071
- Publication date Oct 1, 2020
- ROLLS-ROYCE plc. London, UNITED KINGDOM
- Chandana J. GAJAYAKE
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEALTH MONITORING AND FAILURE PROGNOSIS OF POWER ELECTRONICS DEVICES
- Publication number 20190383670
- Publication date Dec 19, 2019
- Rolls-Royce plc
- Mohamed H. M. SATHIK
- G01 - MEASURING TESTING
Information Patent Application
ANGLE DETERMINATION FOR A GENERATOR
- Publication number 20190368898
- Publication date Dec 5, 2019
- Rolls-Royce plc
- Johannes DEMHARTER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SYSTEM
- Publication number 20190372494
- Publication date Dec 5, 2019
- Rolls-Royce plc
- Yang SHICONG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SYSTEM
- Publication number 20190372493
- Publication date Dec 5, 2019
- Rolls-Royce plc
- Souvik DASGUPTA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR OPERATING A POWER GENERATION SYSTEM
- Publication number 20190369145
- Publication date Dec 5, 2019
- VESTAS WIND SYSTEMS A/S
- Amit Kumar GUPTA
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
FAULT RIDE-THROUGH SYSTEM
- Publication number 20190288624
- Publication date Sep 19, 2019
- Rolls-Royce plc
- Amit K GUPTA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR DIAGNOSING A FAULT CONDITION IN AN ELECTRI...
- Publication number 20180100895
- Publication date Apr 12, 2018
- Rolls-Royce plc
- Sivakumar NADARAJAN
- G01 - MEASURING TESTING
Information Patent Application
BRUSHLESS SYNCHRONOUS GENERATOR STATOR WINDING FAULT
- Publication number 20180095134
- Publication date Apr 5, 2018
- Rolls-Royce plc
- Sivakumar NADARAJAN
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR DIAGNOSING A FAULT CONDITION IN AN ELECTRI...
- Publication number 20180045784
- Publication date Feb 15, 2018
- Rolls-Royce plc
- Chandana J GAJANAYAKE
- G01 - MEASURING TESTING
Information Patent Application
CONTROL OF AN ELECTRICAL CONVERTER
- Publication number 20170366082
- Publication date Dec 21, 2017
- Rolls-Royce plc
- Xiong LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR ESTIMATING POWER SYSTEM HEALTH
- Publication number 20170350934
- Publication date Dec 7, 2017
- Rolls-Royce plc
- Mohamed Halick Mohamed SATHIK
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF CONTROLLING AN INVERTER
- Publication number 20170170715
- Publication date Jun 15, 2017
- Rolls-Royce plc
- Mohamed HM SATHIK
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL MACHINE COMPONENT FAILURE DETECTION APPARATUS AND METHOD
- Publication number 20170160330
- Publication date Jun 8, 2017
- Rolls-Royce plc
- Vaiyapuri VISWANATHAN
- G01 - MEASURING TESTING
Information Patent Application
INVERTER CONTROL METHOD
- Publication number 20160315558
- Publication date Oct 27, 2016
- Rolls-Royce plc
- Meng Yeong LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAULT DETECTION AND DIAGNOSIS IN AN INDUCTION MOTOR
- Publication number 20160266208
- Publication date Sep 15, 2016
- Rolls-Royce plc
- Subash Chandar ATHIKESSAVAN
- G01 - MEASURING TESTING
Information Patent Application
A METHOD FOR CONTROLLING A WIND POWER PLANT AND A WIND POWER PLANT
- Publication number 20160245259
- Publication date Aug 25, 2016
- VESTAS WIND SYSTEMS A/S
- Manoj GUPTA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR OPERATING A POWER GENERATION SYSTEM
- Publication number 20160231365
- Publication date Aug 11, 2016
- VESTAS WIND SYSTEMS A/S
- Amit Kumar GUPTA
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR DAMPING TORSIONAL OSCILLATIONS
- Publication number 20160218650
- Publication date Jul 28, 2016
- Rolls-Royce plc
- Chandana Jayampathi GAJANAYAKE
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Amit K. GUPTA

Person

Patents Grantslast 30 patents

Fault detection for a solid state power converter

Fault detection for a solid state power converter

Heat exchanger

Topology of a solid state power controller with two mid-capacitors

Health monitoring and failure prognosis of power electronics devices

Angle determination for a generator

Power system

Power system

Brushless synchronous generator stator winding fault

Pre-charging circuit for power converters

Method for estimating power system health

Method for operating a power generation system

Method for controlling a wind power plant and a wind power plant

Assessment method

Method and apparatus for diagnosing a fault condition in an electri...

Method and apparatus for diagnosing a fault condition in an electri...

Fault detection in induction machines

Compensating electrical harmonics on the electrical grid

Electrical machine component failure detection apparatus and method

Control of an electrical converter

Open switch fault detection and identification in a two-level volta...

Rectifier diode fault detection in brushless exciters

Method for operating a power generation system

Wind turbine generator

Power dissipating arrangement in a wind turbine

Method of operating a wind turbine plant

Method of operating a wind turbine as well as a system suitable the...

Variable speed wind turbine, and a method for operating the variabl...

Fault detection in brushless exciters

Permanent magnet generator inductance profile identification

Patents Applicationslast 30 patents

BATTERY COOLING BLOCK

DATA LOGGING AND TRANSMISSION DEVICE FOR AN ELECTRIC AIRCRAFT

DATA LOGGING DEVICE FOR AN ELECTRIC AIRCRAFT

DETERMINING RELIABILITY OF AN ELECTRICAL MACHINE

METHOD OF MONITORING A HEALTH STATE OF A POWER SEMICONDUCTOR DEVICE

POWER ELECTRONICS CONVERTER THERMAL MANAGEMENT

CIRCUITRY AND METHODS FOR MONITORING POWER CONVERSION CIRCUITRY

Electrical Power System Converter Control

TOPOLOGY OF A SOLID STATE POWER CONTROLLER WITH TWO MID-CAPACITORS

FAULT DETECTION FOR A SOLID STATE POWER CONVERTER

FAULT DETECTION FOR A SOLID STATE POWER CONVERTER

HEAT EXCHANGER

HEALTH MONITORING AND FAILURE PROGNOSIS OF POWER ELECTRONICS DEVICES

ANGLE DETERMINATION FOR A GENERATOR

POWER SYSTEM

POWER SYSTEM

METHOD FOR OPERATING A POWER GENERATION SYSTEM

FAULT RIDE-THROUGH SYSTEM

METHOD AND APPARATUS FOR DIAGNOSING A FAULT CONDITION IN AN ELECTRI...

BRUSHLESS SYNCHRONOUS GENERATOR STATOR WINDING FAULT

METHOD AND APPARATUS FOR DIAGNOSING A FAULT CONDITION IN AN ELECTRI...

CONTROL OF AN ELECTRICAL CONVERTER

METHOD FOR ESTIMATING POWER SYSTEM HEALTH

METHOD OF CONTROLLING AN INVERTER

ELECTRICAL MACHINE COMPONENT FAILURE DETECTION APPARATUS AND METHOD

INVERTER CONTROL METHOD

FAULT DETECTION AND DIAGNOSIS IN AN INDUCTION MOTOR

A METHOD FOR CONTROLLING A WIND POWER PLANT AND A WIND POWER PLANT

METHOD FOR OPERATING A POWER GENERATION SYSTEM

METHOD AND SYSTEM FOR DAMPING TORSIONAL OSCILLATIONS