Circuit arrangements for detecting rotor position

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CPC
H02P9/009

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HELECTRICITY H02Electric power H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS H02P9/00Arrangements for controlling electric generators for the purpose of obtaining a desired output

Current Industry

H02P9/009Circuit arrangements for detecting rotor position

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Gate driver circuit for priming a switched reluctance generator con...
- Patent number 12,166,428
- Issue date Dec 10, 2024
- Caterpillar Inc.
- Eric M. Andris
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter generator
- Patent number 12,074,503
- Issue date Aug 27, 2024
- Briggs & Stratton, LLC
- Joshua Thurnbauer Cirillo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Motor controller, motor control method and computer program product...
- Patent number 11,705,833
- Issue date Jul 18, 2023
- CHROMA ATE INC.
- Yu-Ting Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inverter generator
- Patent number 11,705,779
- Issue date Jul 18, 2023
- Briggs & Stratton, LLC
- Svetlana Byaliy
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Generator control system and method of controlling the same
- Patent number 11,569,768
- Issue date Jan 31, 2023
- Delta Electronics, Inc.
- Chin-Hao Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Data-driven nonlinear output-feedback control of power generators
- Patent number 11,392,099
- Issue date Jul 19, 2022
- Mitsubishi Electric Research Laboratories, Inc.
- Yebin Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for detection of upcoming pole slip
- Patent number 11,258,394
- Issue date Feb 22, 2022
- INNIO Jenbacher GmbH & Co OG
- Albert Fahringer
- G01 - MEASURING TESTING
Information Patent Grant
Inverter generator
- Patent number 11,121,653
- Issue date Sep 14, 2021
- Honda Motor Co., Ltd.
- Yuichi Onoe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Operation of a rotating electric machine having two position sensors
- Patent number 11,031,888
- Issue date Jun 8, 2021
- VITESCO TECHNOLOGIES GERMANY GMBH
- Andreas Schnell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamic generator voltage control for high power drilling and loggi...
- Patent number 10,972,028
- Issue date Apr 6, 2021
- Halliburton Energy Services, Inc.
- Satish Rajagopalan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cam phaser control systems and methods for engine off conditions
- Patent number 10,954,830
- Issue date Mar 23, 2021
- GM Global Technology Operations LLC
- Etsuko M. Stewart
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Modified flux observer for switched reluctance machines
- Patent number 10,938,332
- Issue date Mar 2, 2021
- Caterpillar Inc.
- Ahmed Khalil
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Printed circuit board based exciter
- Patent number 10,826,418
- Issue date Nov 3, 2020
- Kohler Co.
- Isaac S. Frampton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Power generation system
- Patent number 10,615,726
- Issue date Apr 7, 2020
- Kabushiki Kaisha Toshiba
- Atsuro Oonishi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Speed detection circuits for permanent magnet alternators
- Patent number 10,581,348
- Issue date Mar 3, 2020
- Hamilton Sundstrand Corporation
- Mark J. Collins
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Alternator flux shaping
- Patent number 10,581,358
- Issue date Mar 3, 2020
- Kohler Co.
- Isaac S. Frampton
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Starting power generation apparatus and starting power generation m...
- Patent number 10,514,011
- Issue date Dec 24, 2019
- Shindengen Electric Manufacturing Co., Ltd.
- Tatsuya Arai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Permanent magnet synchronous generator based direct current power g...
- Patent number 10,483,888
- Issue date Nov 19, 2019
- Hamilton Sundstrand Corporation
- Gregory I. Rozman
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Starting power generation apparatus and starting power generation m...
- Patent number 10,480,475
- Issue date Nov 19, 2019
- Shindengen Electric Manufacturing Co., Ltd.
- Tatsuya Arai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dynamic generator voltage control for high power drilling and loggi...
- Patent number 10,411,626
- Issue date Sep 10, 2019
- Halliburton Energy Services, Inc.
- Satish Rajagopalan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Starting power generation apparatus and starting power generation m...
- Patent number 10,355,628
- Issue date Jul 16, 2019
- Shindengen Electric Manufacturing Co., Ltd.
- Tatsuya Arai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Printed circuit board based exciter
- Patent number 10,256,758
- Issue date Apr 9, 2019
- Kohler Co.
- Isaac S. Frampton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus in an electric propulsion arrangement of a sai...
- Patent number 10,053,201
- Issue date Aug 21, 2018
- SERVOPROP OY
- Kari Marttila
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Alternator controller
- Patent number 9,998,045
- Issue date Jun 12, 2018
- Kohler Co.
- Isaac S. Frampton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Alternator controller
- Patent number 9,935,571
- Issue date Apr 3, 2018
- Kohler, Co.
- Isaac S. Frampton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for ascertaining a position of a rotor of an electrical machine
- Patent number 9,885,590
- Issue date Feb 6, 2018
- Robert Bosch GmbH
- Henning Hermes
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High voltage direct current system with improved generator excitation
- Patent number 9,660,563
- Issue date May 23, 2017
- Hamilton Sundstrand Corporation
- Gregory I. Rozman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
INVERTER GENERATOR
- Publication number 20230378849
- Publication date Nov 23, 2023
- Briggs & Stratton, LLC
- Joshua Thurnbauer Cirillo
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DEVICE FOR DETERMINING THE ANGULAR POSITION OF A ROTOR OF A ROTATIN...
- Publication number 20230336100
- Publication date Oct 19, 2023
- VALEO EQUIPEMENTS ELECTRIQUES MOTEUR
- Laurent LABISTE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHED RELUCTANCE GENERATOR CONVERTER
- Publication number 20230223876
- Publication date Jul 13, 2023
- Caterpillar Inc.
- Eric M. Andris
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROLLER, MOTOR CONTROL METHOD AND COMPUTER PROGRAM PRODUCT...
- Publication number 20220311363
- Publication date Sep 29, 2022
- CHROMA ATE INC.
- YU-TING LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INVERTER GENERATOR
- Publication number 20220239193
- Publication date Jul 28, 2022
- Briggs & Stratton, LLC
- Svetlana Byaliy
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GENERATOR CONTROL SYSTEM AND METHOD OF CONTROLLING THE SAME
- Publication number 20220131487
- Publication date Apr 28, 2022
- Delta Electronics, Inc.
- Chin-Hao CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CAM PHASER CONTROL SYSTEMS AND METHODS FOR ENGINE OFF CONDITIONS
- Publication number 20210062690
- Publication date Mar 4, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Etsuko M. STEWART
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INVERTER GENERATOR
- Publication number 20210044232
- Publication date Feb 11, 2021
- Honda Motor Co., Ltd.
- Yuichi Onoe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POSITION AND SPEED CALCULATION FOR AN ELECTRIC GENERATOR
- Publication number 20200358384
- Publication date Nov 12, 2020
- Siemens Gamesa Renewable Energy A/S
- Nuno Miguel Amaral Freire
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Data-Driven Nonlinear Output-Feedback Control of Power Generators
- Publication number 20200310372
- Publication date Oct 1, 2020
- Mitsubishi Electric Research Laboratories, Inc.
- Yebin Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
DYNAMIC GENERATOR VOLTAGE CONTROL FOR HIGH POWER DRILLING AND LOGGI...
- Publication number 20190363655
- Publication date Nov 28, 2019
- Halliburton Energy Services, Inc.
- Satish RAJAGOPALAN
- E21 - EARTH DRILLING MINING
Information Patent Application
Alternator Flux Shaping
- Publication number 20190305704
- Publication date Oct 3, 2019
- KOHLER CO.
- Isaac S. Frampton
- B60 - VEHICLES IN GENERAL
Information Patent Application
PRINTED CIRCUIT BOARD BASED EXCITER
- Publication number 20190190418
- Publication date Jun 20, 2019
- KOHLER CO.
- Isaac S. Frampton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPERATION OF A ROTATING ELECTRIC MACHINE HAVING TWO POSITION SENSORS
- Publication number 20180375450
- Publication date Dec 27, 2018
- Conti Temic microelectronic GmbH
- Andreas SCHNELL
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PERMANENT MAGNET SYNCHRONOUS GENERATOR BASED DIRECT CURRENT POWER G...
- Publication number 20180339593
- Publication date Nov 29, 2018
- HAMILTON SUNDSTRAND CORPORATION
- Gregory I. Rozman
- B60 - VEHICLES IN GENERAL
Information Patent Application
DYNAMIC GENERATOR VOLTAGE CONTROL FOR HIGH POWER DRILLING AND LOGGI...
- Publication number 20180287533
- Publication date Oct 4, 2018
- Halliburton Energy Services, Inc.
- Satish RAJAGOPALAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STARTING POWER GENERATION APPARATUS AND STARTING POWER GENERATION M...
- Publication number 20180254724
- Publication date Sep 6, 2018
- SHINDENGEN ELECTRIC MANUFACTURING CO., LTD
- Tatsuya ARAI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND SYSTEM FOR ADJUSTING WIND TURBINE POWER TAKE-OFF
- Publication number 20180226907
- Publication date Aug 9, 2018
- OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU "VDM-TEKHNIKA"
- Vladimir Gennadevich MASOLOV
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM FOR ADJUSTING WIND TURBINE POWER TAKE-OFF
- Publication number 20180226908
- Publication date Aug 9, 2018
- OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU "VDM-TEKHNIKA"
- Vladimir Gennadevich MASOLOV
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PRINTED CIRCUIT BOARD BASED EXCITER
- Publication number 20180131302
- Publication date May 10, 2018
- KOHLER CO.
- Isaac S. Frampton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Alternator Controller
- Publication number 20180131301
- Publication date May 10, 2018
- KOHLER CO.
- Isaac S. Frampton
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR DETECTION OF UPCOMING POLE SLIP
- Publication number 20180102725
- Publication date Apr 12, 2018
- Albert FAHRINGER
- G01 - MEASURING TESTING
Information Patent Application
CONTROLLER-INTEGRATED ROTATING ELECTRICAL MACHINE
- Publication number 20170346429
- Publication date Nov 30, 2017
- DENSO CORPORATION
- Hiroshi INAMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS IN AN ELECTRIC PROPULSION ARRANGEMENT OF A SAI...
- Publication number 20170240261
- Publication date Aug 24, 2017
- SERVOPROP OY
- Kari MARTTILA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SPEED DETECTION CIRCUITS FOR PERMANENT MAGNET ALTERNATORS
- Publication number 20170229944
- Publication date Aug 10, 2017
- HAMILTON SUNDSTRAND CORPORATION
- Mark J. Collins
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PERMANENT MAGNET SYNCHRONOUS GENERATOR BASED DIRECT CURRENT POWER G...
- Publication number 20170174085
- Publication date Jun 22, 2017
- HAMILTON SUNDSTRAND CORPORATION
- Gregory I. Rozman
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR ASCERTAINING A POSITION OF A ROTOR OF AN ELECTRICAL MACHINE
- Publication number 20170030740
- Publication date Feb 2, 2017
- ROBERT BOSCH GmbH
- Henning Hermes
- G01 - MEASURING TESTING

Circuit arrangements for detecting rotor position

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Gate driver circuit for priming a switched reluctance generator con...

Inverter generator

Motor controller, motor control method and computer program product...

Inverter generator

Generator control system and method of controlling the same

Data-driven nonlinear output-feedback control of power generators

Method for detection of upcoming pole slip

Inverter generator

Angle determination for a generator

Operation of a rotating electric machine having two position sensors

Dynamic generator voltage control for high power drilling and loggi...

Cam phaser control systems and methods for engine off conditions

Modified flux observer for switched reluctance machines

Power system

Printed circuit board based exciter

Power system

Power generation system

Speed detection circuits for permanent magnet alternators

Alternator flux shaping

Starting power generation apparatus and starting power generation m...

Permanent magnet synchronous generator based direct current power g...

Starting power generation apparatus and starting power generation m...

Dynamic generator voltage control for high power drilling and loggi...

Starting power generation apparatus and starting power generation m...

Printed circuit board based exciter

Method and apparatus in an electric propulsion arrangement of a sai...

Alternator controller

Alternator controller

Method for ascertaining a position of a rotor of an electrical machine

High voltage direct current system with improved generator excitation

Patents Applicationslast 30 patents

INVERTER GENERATOR

DEVICE FOR DETERMINING THE ANGULAR POSITION OF A ROTOR OF A ROTATIN...

SWITCHED RELUCTANCE GENERATOR CONVERTER

MOTOR CONTROLLER, MOTOR CONTROL METHOD AND COMPUTER PROGRAM PRODUCT...

INVERTER GENERATOR

GENERATOR CONTROL SYSTEM AND METHOD OF CONTROLLING THE SAME

CAM PHASER CONTROL SYSTEMS AND METHODS FOR ENGINE OFF CONDITIONS

INVERTER GENERATOR

POSITION AND SPEED CALCULATION FOR AN ELECTRIC GENERATOR

Data-Driven Nonlinear Output-Feedback Control of Power Generators

ANGLE DETERMINATION FOR A GENERATOR

POWER SYSTEM

POWER SYSTEM

DYNAMIC GENERATOR VOLTAGE CONTROL FOR HIGH POWER DRILLING AND LOGGI...

Alternator Flux Shaping

PRINTED CIRCUIT BOARD BASED EXCITER

OPERATION OF A ROTATING ELECTRIC MACHINE HAVING TWO POSITION SENSORS

PERMANENT MAGNET SYNCHRONOUS GENERATOR BASED DIRECT CURRENT POWER G...

DYNAMIC GENERATOR VOLTAGE CONTROL FOR HIGH POWER DRILLING AND LOGGI...

STARTING POWER GENERATION APPARATUS AND STARTING POWER GENERATION M...

METHOD AND SYSTEM FOR ADJUSTING WIND TURBINE POWER TAKE-OFF

METHOD AND SYSTEM FOR ADJUSTING WIND TURBINE POWER TAKE-OFF

PRINTED CIRCUIT BOARD BASED EXCITER

Alternator Controller

METHOD FOR DETECTION OF UPCOMING POLE SLIP

CONTROLLER-INTEGRATED ROTATING ELECTRICAL MACHINE

METHOD AND APPARATUS IN AN ELECTRIC PROPULSION ARRANGEMENT OF A SAI...

SPEED DETECTION CIRCUITS FOR PERMANENT MAGNET ALTERNATORS

PERMANENT MAGNET SYNCHRONOUS GENERATOR BASED DIRECT CURRENT POWER G...

METHOD FOR ASCERTAINING A POSITION OF A ROTOR OF AN ELECTRICAL MACHINE