comprising two stages of AC-AC conversion

Industry

CPC
H02M5/225

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Parent Industries

HELECTRICITY H02Electric power H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER CONTROL OR REGULATION THEREOF H02M5/00Conversion of ac power input into ac power output

Current Industry

H02M5/225comprising two stages of AC-AC conversion

Industries

Patents Grantslast 30 patents

Information Patent Grant
Isolated communications apparatus and power supply system
- Patent number 11,777,395
- Issue date Oct 3, 2023
- HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
- Wei Shui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Unfolder-based single-stage AC-AC conversion system
- Patent number 11,736,031
- Issue date Aug 22, 2023
- Utah State University
- Chakridhar Reddy Teeneti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter and control circuit thereof
- Patent number 11,728,722
- Issue date Aug 15, 2023
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Shungen Sun
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bidirectional AC-DC converter with multilevel power factor correction
- Patent number 11,689,115
- Issue date Jun 27, 2023
- The Research Foundation for the State University o
- Kalyan Yenduri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transformer converter with center tap inductance
- Patent number 11,677,327
- Issue date Jun 13, 2023
- Board of Regents, The University of Texas System
- Qin Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Unfolder-based single-stage AC-AC conversion system
- Patent number 11,646,671
- Issue date May 9, 2023
- Utah State University
- Chakridhar Reddy Teeneti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solid-state power-conversion system
- Patent number 11,594,978
- Issue date Feb 28, 2023
- NEXTWATT LLC
- Sudip K. Mazumder
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Modular matrix AC/AC multipoint converter having higher-frequency t...
- Patent number 11,233,460
- Issue date Jan 25, 2022
- Siemens Aktiengesellschaft
- Kunal Sharma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Distributed high-frequency AC electrical system for the electric ve...
- Patent number 11,214,148
- Issue date Jan 4, 2022
- South China University of Technology
- Junfeng Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
High switching frequency direct AC to AC converter
- Patent number 11,095,229
- Issue date Aug 17, 2021
- Monolithic Power Systems, Inc.
- Michael Hsing
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Energy packet switches
- Patent number 11,016,516
- Issue date May 25, 2021
- New Jersey Institute of Technology
- Roberto Rojas-Cessa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for medium-voltage electronic power conversion
- Patent number 10,998,825
- Issue date May 4, 2021
- The Texas A&M University System
- Hamid A. Toliyat
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for a multi purpose bidirectional power converter
- Patent number 10,965,208
- Issue date Mar 30, 2021
- Viswa Nath Sharma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Interface system for supplying and/or sinking energy
- Patent number 10,958,185
- Issue date Mar 23, 2021
- MAGicALL, Inc
- Joel Bradley Wacknov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Snubber circuit and power conversion system using same
- Patent number 10,917,004
- Issue date Feb 9, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Koji Higashiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Highly reliable and compact universal power converter
- Patent number 10,848,071
- Issue date Nov 24, 2020
- Northeastern University
- Mahshid Amirabadi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion systems and associated methods
- Patent number 10,715,065
- Issue date Jul 14, 2020
- General Electric Company
- Kapil Jha
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Power management utilizing synchronous common coupling
- Patent number 10,608,545
- Issue date Mar 31, 2020
- Resilient Power Systems, LLC
- Lyle Thomas Keister
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-phase AC/AC converter with quasi-sine wave HF series resonant...
- Patent number 10,581,336
- Issue date Mar 3, 2020
- Enphase Energy, Inc.
- Martin Fornage
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Modulation of AC/AC MMC
- Patent number 10,554,142
- Issue date Feb 4, 2020
- ABB Schweiz AG
- Michail Vasiladiotis
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Soft switching solid state transformers and converters
- Patent number 10,491,098
- Issue date Nov 26, 2019
- Georgia Tech Research Corporation
- Hao Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flexible voltage transformation system
- Patent number 10,483,032
- Issue date Nov 19, 2019
- ABB Schweiz AG
- Alberto Prieto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power coupler
- Patent number 10,374,505
- Issue date Aug 6, 2019
- John Wood
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-cell power converter with improved start-up routine
- Patent number 10,361,624
- Issue date Jul 23, 2019
- Infineon Technologies Austria AG
- Johann Kolar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power distribution system for low-frequency AC outlets
- Patent number 10,164,545
- Issue date Dec 25, 2018
- Astronics Advanced Electronic Systems Corp.
- Jeffrey A. Jouper
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modular size multi-megawatt silicon carbide-based medium voltage co...
- Patent number 10,130,016
- Issue date Nov 13, 2018
- TECO-Westinghouse Motor Company
- Enrique Ledezma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Modular converter with multilevel submodules
- Patent number 10,069,430
- Issue date Sep 4, 2018
- Regents of The University of Minnesota
- Ashish Sahoo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Universal power conversion apparatus
- Patent number 9,899,932
- Issue date Feb 20, 2018
- IDEAL POWER, INC.
- William C. Alexander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power conversion apparatus with active filter
- Patent number 9,887,616
- Issue date Feb 6, 2018
- Hella Corporate Center USA, Inc.
- Hua Bai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bidirectional multimode power converter
- Patent number 9,762,115
- Issue date Sep 12, 2017
- Viswa N. Sharma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SOLID-STATE POWER-CONVERSION SYSTEM
- Publication number 20230216422
- Publication date Jul 6, 2023
- NEXTWATT LLC.
- SUDIP K. MAZUMDER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FREQUENCY CONVERSION POWER TRANSMISSION SYSTEM
- Publication number 20230208307
- Publication date Jun 29, 2023
- STATE GRID TAIZHOU POWER SUPPLY COMPANY
- Jian YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
UNFOLDER-BASED SINGLE-STAGE AC-AC CONVERSION SYSTEM
- Publication number 20230128970
- Publication date Apr 27, 2023
- Utah State University
- Chakridhar Reddy Teeneti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
UNFOLDER-BASED SINGLE-STAGE AC-AC CONVERSION SYSTEM
- Publication number 20230128630
- Publication date Apr 27, 2023
- Utah State University
- Chakridhar Reddy Teeneti
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AC-to-AC MMC with Reduced Number of Converter Arms
- Publication number 20220263422
- Publication date Aug 18, 2022
- Hitachi Energy Switzerland AG
- Thomas Schadd
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER AND CONTROL CIRCUIT THEREOF
- Publication number 20220209646
- Publication date Jun 30, 2022
- SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
- Shungen SUN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTERFACE SYSTEM FOR SUPPLYING AND/OR SINKING ENERGY
- Publication number 20210203243
- Publication date Jul 1, 2021
- MAGicALL, Inc.
- Joel B Wacknov
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SNUBBER CIRCUIT AND POWER CONVERSION SYSTEM USING SAME
- Publication number 20200220450
- Publication date Jul 9, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Koji HIGASHIYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ENERGY PACKET SWITCHES
- Publication number 20200033903
- Publication date Jan 30, 2020
- NEW JERSEY INSTITUTE OF TECHNOLOGY
- Roberto Rojas-Cessa
- G05 - CONTROLLING REGULATING
Information Patent Application
SOFT SWITCHING SOLID STATE TRANSFORMERS AND CONVERTERS
- Publication number 20190280586
- Publication date Sep 12, 2019
- Georgia Tech Research Corporation
- Hao CHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MODULATION OF AC/AC MMC
- Publication number 20190199230
- Publication date Jun 27, 2019
- ABB Schweiz AG
- Michail VASILADIOTIS
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE BOOSTER ISOLATION TRANSFORMER SYSTEM AND METHOD OF OPERATIN...
- Publication number 20190081566
- Publication date Mar 14, 2019
- HUBBELL INCORPORATED
- Steve Liscinsky
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
A DISTRIBUTED HIGH-FREQUENCY AC ELECTRICAL SYSTEM FOR THE ELECTRIC...
- Publication number 20180345792
- Publication date Dec 6, 2018
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Junfeng Liu
- B60 - VEHICLES IN GENERAL
Information Patent Application
System and Method for a Multi Purpose Bidirectional Power Converter
- Publication number 20170346386
- Publication date Nov 30, 2017
- VISWA NATH SHARMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ASYNCHRONOUS MOTOR UNIT COMPRISING A FREQUENCY CONVERTER WITH ELECT...
- Publication number 20140346998
- Publication date Nov 27, 2014
- Ralf Kleinodt
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONVERTER BRIDGE ARM SUITABLE FOR HIGH-VOLTAGE APPLICATIONS AND APP...
- Publication number 20140268888
- Publication date Sep 18, 2014
- Yao Lv
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Universal Power Conversion Methods
- Publication number 20140133203
- Publication date May 15, 2014
- Ideal Power Converters, Inc.
- William C. Alexander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION WITH CURRENT SENSING COUPLED THROUGH SATURATING EL...
- Publication number 20140036554
- Publication date Feb 6, 2014
- Ideal Power Inc.
- William C. Alexander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Conversion with Added Pseudo-Phase
- Publication number 20140029320
- Publication date Jan 30, 2014
- Ideal Power Converters, Inc.
- William C. Alexander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYNCHRONIZED ISOLATED AC-AC CONVERTER WITH VARIABLE REGULATED OUTPU...
- Publication number 20130343102
- Publication date Dec 26, 2013
- Malhar BHATT
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED DYNAMIC CURRENT CONVERTERS
- Publication number 20130201733
- Publication date Aug 8, 2013
- DEEPAKRAJ M. DIVAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Indirect Matrix Converter
- Publication number 20130188404
- Publication date Jul 25, 2013
- Nabtesco Corporation
- Kazuhito Nakamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION WITH ADDED PSEUDO-PHASE
- Publication number 20130063994
- Publication date Mar 14, 2013
- IDEAL POWER CONVERTERS, INC.
- William C. Alexander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION WITH ADDED PSEUDO-PHASE
- Publication number 20130063988
- Publication date Mar 14, 2013
- IDEAL POWER CONVERTERS, INC.
- William C. Alexander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BIDIRECTIONAL MULTIMODE POWER CONVERTER
- Publication number 20130039104
- Publication date Feb 14, 2013
- VISWA N. SHARMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Conversion with Current Sensing Coupled through Saturating El...
- Publication number 20120268975
- Publication date Oct 25, 2012
- IDEAL POWER CONVERTERS INC.
- William C. Alexander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Universal Power Converter
- Publication number 20120051100
- Publication date Mar 1, 2012
- IDEAL POWER CONVERTERS, INC.
- William C. Alexander
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Universal Power Converter
- Publication number 20120033464
- Publication date Feb 9, 2012
- IDEAL POWER CONVERTERS, INC.
- William C. Alexander
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Universal Power Converter
- Publication number 20120020129
- Publication date Jan 26, 2012
- IDEAL POWER CONVERTERS, INC.
- William C. Alexander
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SYSTEMS AND METHODS FOR REDUCING TRANSIENT VOLTAGE SPIKES IN MATRIX...
- Publication number 20120014140
- Publication date Jan 19, 2012
- GM Global Technology Operations, Inc.
- LATEEF A. KAJOUKE
- B60 - VEHICLES IN GENERAL

comprising two stages of AC-AC conversion

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Isolated communications apparatus and power supply system

Unfolder-based single-stage AC-AC conversion system

Power converter and control circuit thereof

Bidirectional AC-DC converter with multilevel power factor correction

Transformer converter with center tap inductance

Unfolder-based single-stage AC-AC conversion system

Solid-state power-conversion system

Modular matrix AC/AC multipoint converter having higher-frequency t...

Distributed high-frequency AC electrical system for the electric ve...

High switching frequency direct AC to AC converter

Energy packet switches

Method and apparatus for medium-voltage electronic power conversion

System and method for a multi purpose bidirectional power converter

Interface system for supplying and/or sinking energy

Snubber circuit and power conversion system using same

Highly reliable and compact universal power converter

Power conversion systems and associated methods

Power management utilizing synchronous common coupling

Three-phase AC/AC converter with quasi-sine wave HF series resonant...

Modulation of AC/AC MMC

Soft switching solid state transformers and converters

Flexible voltage transformation system

Power coupler

Multi-cell power converter with improved start-up routine

Power distribution system for low-frequency AC outlets

Modular size multi-megawatt silicon carbide-based medium voltage co...

Modular converter with multilevel submodules

Universal power conversion apparatus

Electric power conversion apparatus with active filter

Bidirectional multimode power converter

Patents Applicationslast 30 patents

SOLID-STATE POWER-CONVERSION SYSTEM

FREQUENCY CONVERSION POWER TRANSMISSION SYSTEM

UNFOLDER-BASED SINGLE-STAGE AC-AC CONVERSION SYSTEM

UNFOLDER-BASED SINGLE-STAGE AC-AC CONVERSION SYSTEM

AC-to-AC MMC with Reduced Number of Converter Arms

POWER CONVERTER AND CONTROL CIRCUIT THEREOF

INTERFACE SYSTEM FOR SUPPLYING AND/OR SINKING ENERGY

SNUBBER CIRCUIT AND POWER CONVERSION SYSTEM USING SAME

ENERGY PACKET SWITCHES

SOFT SWITCHING SOLID STATE TRANSFORMERS AND CONVERTERS

MODULATION OF AC/AC MMC

VOLTAGE BOOSTER ISOLATION TRANSFORMER SYSTEM AND METHOD OF OPERATIN...

A DISTRIBUTED HIGH-FREQUENCY AC ELECTRICAL SYSTEM FOR THE ELECTRIC...

System and Method for a Multi Purpose Bidirectional Power Converter

ASYNCHRONOUS MOTOR UNIT COMPRISING A FREQUENCY CONVERTER WITH ELECT...

CONVERTER BRIDGE ARM SUITABLE FOR HIGH-VOLTAGE APPLICATIONS AND APP...

Universal Power Conversion Methods

POWER CONVERSION WITH CURRENT SENSING COUPLED THROUGH SATURATING EL...

Power Conversion with Added Pseudo-Phase

SYNCHRONIZED ISOLATED AC-AC CONVERTER WITH VARIABLE REGULATED OUTPU...

ISOLATED DYNAMIC CURRENT CONVERTERS

Indirect Matrix Converter

POWER CONVERSION WITH ADDED PSEUDO-PHASE

POWER CONVERSION WITH ADDED PSEUDO-PHASE

BIDIRECTIONAL MULTIMODE POWER CONVERTER

Power Conversion with Current Sensing Coupled through Saturating El...

Universal Power Converter

Universal Power Converter

Universal Power Converter

SYSTEMS AND METHODS FOR REDUCING TRANSIENT VOLTAGE SPIKES IN MATRIX...