to obtain desired frequency without varying speed of the generator

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H02P9/42

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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

H02P9/42to obtain desired frequency without varying speed of the generator

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electric power generation controller for use in aircraft
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- Issue date Oct 1, 2024
- Kawasaki Jukogyo Kabushiki Kaisha
- Kippei Matsuda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable speed pumping systems
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- Issue date Feb 13, 2024
- Hitachi Mitsubishi Hydro Corporation
- Masahiro Yoshida
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Information Patent Grant
Method and system for operating a variable frequency independent sp...
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- Issue date Dec 19, 2023
- The Boeing Company
- Lijun Gao
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Information Patent Grant
Energy packet control of generator prime mover and control processing
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- Issue date Oct 3, 2023
- Schweitzer Engineering Laboratories, Inc.
- Edmund O. Schweitzer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electric machine control
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- Issue date Sep 26, 2023
- SAFRAN ELECTRICAL & POWER
- Andrew Bloor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for feeding electrical power into an electrical supply network
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- Issue date Nov 8, 2022
- Wobben Properties GmbH
- Johannes Brombach
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive inertia control method of IIDG based on VSG
- Patent number 11,368,114
- Issue date Jun 21, 2022
- Shanghai Jiaotong University
- Wentao Huang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Generalized frequency conversion system for steam turbine generator...
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- Weizhong Feng
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Information Patent Grant
Turboelectric generator system
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- Mark Sweet
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Information Patent Grant
Sensorless current determination in variable speed constant frequen...
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- Issue date Mar 22, 2022
- Hamilton Sundstrand Corporation
- Vlatko Miskovic
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Information Patent Grant
Systems and methods for predicting the health of integrated drive g...
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- Angela Higgins
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Information Patent Grant
Energy packet control of generator prime mover
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- Issue date May 18, 2021
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- Edmund O. Schweitzer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electromechanical timepiece
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- Issue date May 4, 2021
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- Massimiliano Bracco
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Information Patent Grant
Method for operating a wind turbine
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- Kai Busker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous inverter
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- Isaac S. Frampton
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power grid adjustment method based on loads of variable frequency a...
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- STATE GRID JIANGSU ELECTRIC POWER CO., LTD
- Jijun Yin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for energy storage and recovery
- Patent number 10,837,360
- Issue date Nov 17, 2020
- Maxim Raskin
- Joseph Maier
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and system for independent-speed-variable-frequency-generato...
- Patent number 10,840,839
- Issue date Nov 17, 2020
- The Boeing Company
- Lijun Gao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Jet engine assembly and method for generating electricity
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- Rock O'Brien Blazer
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Synchronous inverter
- Patent number 10,778,123
- Issue date Sep 15, 2020
- Kohler Co.
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Information Patent Grant
Power generation system and method of controlling same
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- Tatsuhiko Goi
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Information Patent Grant
System and method for reactive power control of a wind turbine by v...
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- Kasi Viswanadha Raju Gadiraju
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Information Patent Grant
Variable wobbler plate for integrated drive generator
- Patent number 10,707,792
- Issue date Jul 7, 2020
- Hamilton Sundstrand Corporation
- Derek R. Hochstetler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Externally modulated independent speed variable frequency generator
- Patent number 10,498,273
- Issue date Dec 3, 2019
- The Boeing Company
- Lijun Gao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Independent speed variable frequency based electrified propulsion s...
- Patent number 10,454,278
- Issue date Oct 22, 2019
- The Boeing Company
- Lijun Gao
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Variable-speed operation control apparatus and hydroelectric power...
- Patent number 10,425,027
- Issue date Sep 24, 2019
- Kabushiki Kaisha Toshiba
- Junji Mori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control arrangement of a multi-stator machine
- Patent number 10,389,284
- Issue date Aug 20, 2019
- SIEMENS GAMESA RENEWABLE ENERGY A/S
- Nuno Miguel Amaral Freire
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Harmonic control of a converter
- Patent number 10,374,538
- Issue date Aug 6, 2019
- SIEMENS GAMESA RENEWABLE ENERGY A/S
- Nuno Miguel Amaral Freire
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for powering a hydraulic pump
- Patent number 10,358,035
- Issue date Jul 23, 2019
- General Electric Company
- Robert Douglas Cryer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of generating electricity by an alternator and a generator u...
- Patent number 10,284,126
- Issue date May 7, 2019
- Weijia Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
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COMBINED MACHINE FOR THE THERMIC DRYING TREATMENT OF DIELECTRIC PRO...
- Publication number 20230203605
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- OFFICINE DI CARTIGLIANO S.P.A.
- Antonio POLATO
- C14 - SKINS HIDES PELTS LEATHER
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VARIABLE SPEED PUMPING SYSTEMS
- Publication number 20230057451
- Publication date Feb 23, 2023
- HITACHl MITSUBISHl HYDRO CORPORATION
- Masahiro YOSHIDA
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METHOD AND SYSTEM FOR OPERATING A VARIABLE FREQUENCY INDEPENDENT SP...
- Publication number 20220294373
- Publication date Sep 15, 2022
- The Boeing Company
- Lijun Gao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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GENERALIZED FREQUENCY CONVERSION SYSTEM FOR STEAM TURBINE GENERATOR...
- Publication number 20210167706
- Publication date Jun 3, 2021
- Weizhong FENG
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYNCHRONOUS INVERTER
- Publication number 20210152106
- Publication date May 20, 2021
- Kohler Co.
- Isaac S. Frampton
- B60 - VEHICLES IN GENERAL
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TURBOELECTRIC GENERATOR SYSTEM
- Publication number 20210126567
- Publication date Apr 29, 2021
- Rolls-Royce plc
- Mark SWEET
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ENERGY PACKET CONTROL OF GENERATOR PRIME MOVER
- Publication number 20210111652
- Publication date Apr 15, 2021
- Schweitzer Engineering Laboratories, Inc.
- Edmund O. Schweitzer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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SYSTEMS AND METHODS FOR PREDICTING THE HEALTH OF INTEGRATED DRIVE G...
- Publication number 20200382031
- Publication date Dec 3, 2020
- HAMILTON SUNDSTRAND CORPORATION
- Angela Higgins
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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METHOD FOR FEEDING ELECTRICAL POWER INTO AN ELECTRICAL SUPPLY NETWORK
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- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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HIGH FREQUENCY AC POWER GENERATOR
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- Publication date Aug 13, 2020
- NEW YORK UNIVERSITY
- Francisco DE LEON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Adaptive Inertia Control Method of IIDG Based on VSG
- Publication number 20200144946
- Publication date May 7, 2020
- SHANGHAI JIAOTONG UNIVERSITY
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SYSTEM AND METHOD FOR ELECTRICITY PRODUCTION FROM PRESSURE REDUCTIO...
- Publication number 20200059179
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- ANAX HOLDINGS, LLC
- Andrew Brash Pearson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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METHOD FOR OPERATING A WIND TURBINE
- Publication number 20200052628
- Publication date Feb 13, 2020
- WOBBEN PROPERTIES GMBH
- Kai BUSKER
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
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POWER GENERATION SYSTEM AND METHOD OF CONTROLLING SAME
- Publication number 20190348937
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- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Tatsuhiko GOI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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EXTERNALLY MODULATED INDEPENDENT SPEED VARIABLE FREQUENCY GENERATOR
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- Publication date Oct 24, 2019
- The Boeing Company
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POWER GRID ADJUSTMENT METHOD BASED ON LOADS OF VARIABLE FREQUENCY A...
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METHOD FOR SUPPLYING AN EXCITATION CURRENT TO AN EXCITATION WINDING...
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SYSTEM FOR ENERGY STORAGE AND RECOVERY
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VARIABLE WOBBLER PLATE FOR INTEGRATED DRIVE GENERATOR
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- Publication date Jul 18, 2019
- HAMILTON SUNDSTRAND CORPORATION
- Derek R. Hochstetler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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HARMONIC CONTROL OF A CONVERTER
- Publication number 20190140571
- Publication date May 9, 2019
- Siemens Gamesa Renewable Energy A/S
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- B60 - VEHICLES IN GENERAL
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Information Patent Application
System and Method for Controlling DC Link Voltage of a Power Converter
- Publication number 20170257046
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- GENERAL ELECTRIC COMPANY
- Harold Robert Schnetzka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
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- B60 - VEHICLES IN GENERAL
Information Patent Application
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- Publication number 20170012561
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- KABUSHIKI KAISHA TOSHIBA
- Ryan Triadhitama Bin Marwan AWALOEDDIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
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- Publication number 20160336889
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- Weijia Chen
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Turbine-Generator System with DC Output
- Publication number 20150108761
- Publication date Apr 23, 2015
- ABB TECHNOLOGY AG
- Sandeep Bala
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

to obtain desired frequency without varying speed of the generator

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electric power generation controller for use in aircraft

Variable speed pumping systems

Method and system for operating a variable frequency independent sp...

Energy packet control of generator prime mover and control processing

Electric machine control

Method for feeding electrical power into an electrical supply network

Adaptive inertia control method of IIDG based on VSG

Generalized frequency conversion system for steam turbine generator...

Turboelectric generator system

Sensorless current determination in variable speed constant frequen...

Systems and methods for predicting the health of integrated drive g...

Energy packet control of generator prime mover

Electromechanical timepiece

Method for operating a wind turbine

Synchronous inverter

Power grid adjustment method based on loads of variable frequency a...

System for energy storage and recovery

Method and system for independent-speed-variable-frequency-generato...

Jet engine assembly and method for generating electricity

Synchronous inverter

Power generation system and method of controlling same

System and method for reactive power control of a wind turbine by v...

Variable wobbler plate for integrated drive generator

Externally modulated independent speed variable frequency generator

Independent speed variable frequency based electrified propulsion s...

Variable-speed operation control apparatus and hydroelectric power...

Control arrangement of a multi-stator machine

Harmonic control of a converter

System and method for powering a hydraulic pump

Method of generating electricity by an alternator and a generator u...

Patents Applicationslast 30 patents

CLOSED-LOOP CONTROL DEVICE FOR CLOSED-LOOP CONTROL OF A POWER ASSEM...

PUMP ACTUATING DEVICE, AND ASSOCIATED PUMPING SYSTEM, AIRCRAFT AND...

COMBINED MACHINE FOR THE THERMIC DRYING TREATMENT OF DIELECTRIC PRO...

VARIABLE SPEED PUMPING SYSTEMS

METHOD AND SYSTEM FOR OPERATING A VARIABLE FREQUENCY INDEPENDENT SP...

GENERALIZED FREQUENCY CONVERSION SYSTEM FOR STEAM TURBINE GENERATOR...

SYNCHRONOUS INVERTER

TURBOELECTRIC GENERATOR SYSTEM

ENERGY PACKET CONTROL OF GENERATOR PRIME MOVER

SYSTEMS AND METHODS FOR PREDICTING THE HEALTH OF INTEGRATED DRIVE G...

METHOD FOR FEEDING ELECTRICAL POWER INTO AN ELECTRICAL SUPPLY NETWORK

HIGH FREQUENCY AC POWER GENERATOR

Adaptive Inertia Control Method of IIDG Based on VSG

SYSTEM AND METHOD FOR ELECTRICITY PRODUCTION FROM PRESSURE REDUCTIO...

METHOD FOR OPERATING A WIND TURBINE

POWER GENERATION SYSTEM AND METHOD OF CONTROLLING SAME

EXTERNALLY MODULATED INDEPENDENT SPEED VARIABLE FREQUENCY GENERATOR

POWER GRID ADJUSTMENT METHOD BASED ON LOADS OF VARIABLE FREQUENCY A...

METHOD FOR SUPPLYING AN EXCITATION CURRENT TO AN EXCITATION WINDING...

SYSTEM FOR ENERGY STORAGE AND RECOVERY

VARIABLE WOBBLER PLATE FOR INTEGRATED DRIVE GENERATOR

HARMONIC CONTROL OF A CONVERTER

SYNCHRONOUS INVERTER

SYNCHRONOUS INVERTER

CONTROL ARRANGEMENT OF A MULTI-STATOR MACHINE

System and Method for Controlling DC Link Voltage of a Power Converter

SYSTEM AND METHOD FOR POWERING A HYDRAULIC PUMP

CONTROL DEVICE, CONTROL METHOD OF SECONDARY EXCITATION DEVICE, AND...

Method Of Generating Electricity By An Alternator And A Generator U...

Turbine-Generator System with DC Output