the motor being controlled by a control effected upon an ac generator supplying it

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CPC
H02P25/30

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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 H02P25/00Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details

Current Industry

H02P25/30the motor being controlled by a control effected upon an ac generator supplying it

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Kinetic energy recovery system with flywheel
- Patent number 11,588,373
- Issue date Feb 21, 2023
- Industrial Technology Research Institute
- Ming-Tsan Peng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control device of multi-phase rotating machine
- Patent number 11,088,645
- Issue date Aug 10, 2021
- Denso Corporation
- Takashi Suzuki
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Driving device comprising a transformer function, driving system an...
- Patent number 10,819,268
- Issue date Oct 27, 2020
- ZF Friedrichshafen AG
- Marco Denk
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Propulsion system for an aircraft
- Patent number 10,793,281
- Issue date Oct 6, 2020
- General Electric Company
- Randy M. Vondrell
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Power conversion device
- Patent number 10,790,730
- Issue date Sep 29, 2020
- Honda Motor Co., Ltd.
- Takahiro Uneme
- 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
Information Patent Grant
Apparatus including load driven by a motor coupled to an alternator
- Patent number 9,157,278
- Issue date Oct 13, 2015
- Baker Hughes Incorporated
- Eckard Scholz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Biased unitized motor alternator with stationary armature and field
- Patent number 4,567,407
- Issue date Jan 28, 1986
- John W. Ecklin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Selectable servo ratio and dual speed control system for large cent...
- Patent number 4,224,558
- Issue date Sep 23, 1980
- The United States of America as represented by the Secretary of the Air Force
- Wilbur L. Hays
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
3751192
- Patent number 3,751,192
- Issue date Aug 7, 1973
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
A POWER FEEDBACK CONTROL SYSTEM AND METHOD OF MGP SYSTEM
- Publication number 20220244750
- Publication date Aug 4, 2022
- Guizhou Power Grid Company Limited
- Julong CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL DEVICE OF MULTI-PHASE ROTATING MACHINE
- Publication number 20200382040
- Publication date Dec 3, 2020
- DENSO CORPORATION
- Takashi SUZUKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVING DEVICE COMPRISING A TRANSFORMER FUNCTION, DRIVING SYSTEM AN...
- Publication number 20190273459
- Publication date Sep 5, 2019
- ZF Friedrichshafen AG
- Marco Denk
- B60 - VEHICLES IN GENERAL
Information Patent Application
Propulsion System for an Aircraft
- Publication number 20180230844
- Publication date Aug 16, 2018
- GENERAL ELECTRIC COMPANY
- Randy M. Vondrell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SHIP PROPULSION SYSTEM, SHIP, AND SHIP PROPULSION METHOD
- Publication number 20180029682
- Publication date Feb 1, 2018
- Mitsubishi Heavy Industries, Ltd.
- Ryota KUROIWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VARIABLE SPEED GENERATOR AND MOTOR
- Publication number 20160036367
- Publication date Feb 4, 2016
- INNOVUS POWER, INC.
- John MCCALL
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEMS UTIILIZING A CONTROLLABLE VOLTAGE AC GENERATOR SYSTEM
- Publication number 20150288315
- Publication date Oct 8, 2015
- HAMILTON SUNDSTRAND CORPORATION
- Richard A. Himmelmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PERMANENT MAGNET GENERATOR INDUCTANCE PROFILE IDENTIFICATION
- Publication number 20130265013
- Publication date Oct 10, 2013
- VESTAS WIND SYSTEMS A/S
- Shu Yu CAO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Apparatus Including Load Driven By a Motor Coupled to an Alternator
- Publication number 20130228373
- Publication date Sep 5, 2013
- BAKER HUGHES INCORPORATED
- Eckard Scholz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

the motor being controlled by a control effected upon an ac generator supplying it

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Kinetic energy recovery system with flywheel

Control device of multi-phase rotating machine

Driving device comprising a transformer function, driving system an...

Propulsion system for an aircraft

Power conversion device

Permanent magnet generator inductance profile identification

Apparatus including load driven by a motor coupled to an alternator

Biased unitized motor alternator with stationary armature and field

Selectable servo ratio and dual speed control system for large cent...

3751192

Patents Applicationslast 30 patents

A POWER FEEDBACK CONTROL SYSTEM AND METHOD OF MGP SYSTEM

CONTROL DEVICE OF MULTI-PHASE ROTATING MACHINE

DRIVING DEVICE COMPRISING A TRANSFORMER FUNCTION, DRIVING SYSTEM AN...

Propulsion System for an Aircraft

SHIP PROPULSION SYSTEM, SHIP, AND SHIP PROPULSION METHOD

VARIABLE SPEED GENERATOR AND MOTOR

SYSTEMS UTIILIZING A CONTROLLABLE VOLTAGE AC GENERATOR SYSTEM

PERMANENT MAGNET GENERATOR INDUCTANCE PROFILE IDENTIFICATION

Apparatus Including Load Driven By a Motor Coupled to an Alternator