Suppression of common mode voltage or current

Industry

CPC
H02M2001/123

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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

Current Industry

H02M2001/123Suppression of common mode voltage or current

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Mitigation of touch current in handheld electrical tools
- Patent number 11,095,210
- Issue date Aug 17, 2021
- Husqvarna AB
- Magnus Rosén
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for common-mode voltage cancellation
- Patent number 11,095,202
- Issue date Aug 17, 2021
- GE Aviation Systems LLC
- Cong Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for mitigation of DC bus pump-up
- Patent number 11,031,897
- Issue date Jun 8, 2021
- Rockwell Automation Technologies, Inc.
- Peter K. Meyer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching type control method based on double loop predictive control
- Patent number 11,012,000
- Issue date May 18, 2021
- South China University of Technology
- Guiping Du
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion system and associated control method
- Patent number 10,998,733
- Issue date May 4, 2021
- Ingeteam Power Technology, S.A.
- Juan Luis Agorreta Malumbres
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical filter for resistively earthed systems
- Patent number 10,925,197
- Issue date Feb 16, 2021
- Joy Global Underground Mining LLC
- Peter M. Dalton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power converter with controllable DC offset
- Patent number 10,892,682
- Issue date Jan 12, 2021
- EPC POWER CORPORATION
- Devin Dilley
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High common-mode transient immunity high voltage level shifter
- Patent number 10,868,536
- Issue date Dec 15, 2020
- Analog Devices International Unlimited Company
- Xugang Ke
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Structure for variably controlling Y-capacitor for noise attenuatio...
- Patent number 10,862,390
- Issue date Dec 8, 2020
- Hyundai Motor Company
- Ho-Tae Chun
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Active compensation circuit and system
- Patent number 10,819,214
- Issue date Oct 27, 2020
- TDK ELECTRONICS AG
- Yasin Karinca
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Modular photovoltaic string inverter system adapted for SiC MOSFETs
- Patent number 10,812,014
- Issue date Oct 20, 2020
- The Regents of the University of Colorado
- Robert W Erickson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for converting electrical energy supplied by a network and a...
- Patent number 10,790,697
- Issue date Sep 29, 2020
- GE Energy Power Conversion Technology Limited
- Jérôme Delanoe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Variable speed generator-motor apparatus and variable speed generat...
- Patent number 10,784,808
- Issue date Sep 22, 2020
- Hitachi Mitsubishi Hydro Corporation
- Akira Bando
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for reducing common mode current in power electronic equipment
- Patent number 10,763,741
- Issue date Sep 1, 2020
- VACON OY
- Andreas Doktar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Isolated capacitive power transfer
- Patent number 10,742,134
- Issue date Aug 11, 2020
- Texas Instruments Incorporated
- Lei Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor driving device
- Patent number 10,742,154
- Issue date Aug 11, 2020
- Kabushiki Kaisha Toyota Jidoshokki
- Masamichi Nawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for suppressing common-mode current of neutral line in T-typ...
- Patent number 10,734,915
- Issue date Aug 4, 2020
- JIANGSU GOODWE POWER SUPPLY TECHNOLOGY CO., LTD.
- Min Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transformerless power conversion
- Patent number 10,727,673
- Issue date Jul 28, 2020
- Google LLC
- Sangsun Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Filtering arrangement having a three phase LCL power supply common...
- Patent number 10,720,772
- Issue date Jul 21, 2020
- VACON OY
- Nicklas Södö
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Three-phase converter with zero-sequence regulation
- Patent number 10,715,056
- Issue date Jul 14, 2020
- Huawei Technologies Co., Ltd.
- Fangcheng Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Wireless power systems having interleaved rectifiers
- Patent number 10,707,693
- Issue date Jul 7, 2020
- WiTricity Corporation
- Milisav Danilovic
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power conversion device canceling a common mode voltage
- Patent number 10,700,616
- Issue date Jun 30, 2020
- National University Corporation Hokkaido University
- Satoshi Ogasawara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage converter, electric drive system and method for reducing in...
- Patent number 10,700,591
- Issue date Jun 30, 2020
- Robert Bosch GmbH
- Guido Albert Rasek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device
- Patent number 10,700,625
- Issue date Jun 30, 2020
- Mitsubishi Electric Corporation
- Takahiko Kobayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Solar power converter with four-wire grid-side connection
- Patent number 10,700,526
- Issue date Jun 30, 2020
- GE Energy Power Conversion Technology Ltd.
- Robert Gregory Wagoner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Active CMOS recovery units for wireless power transmission
- Patent number 10,673,351
- Issue date Jun 2, 2020
- California Institute of Technology
- Seyed Ali Hajimiri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor controller
- Patent number 10,673,360
- Issue date Jun 2, 2020
- JTEKT Corporation
- Koichiro Matsuhisa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Single-phase converter control method and apparatus
- Patent number 10,666,159
- Issue date May 26, 2020
- Huawei Technologies Co., Ltd.
- Fangcheng Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage converter
- Patent number 10,630,198
- Issue date Apr 21, 2020
- Tridonic GmbH & Co KG
- Egbert Mao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric circuit arrangement for the input protection circuit of a...
- Patent number 10,622,884
- Issue date Apr 14, 2020
- Bender GmbH & Co. KG
- Oliver Schaefer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SINGLE-PHASE AND THREE-PHASE COMPATIBLE CONVERSION CIRCUIT AND VEHI...
- Publication number 20210288575
- Publication date Sep 16, 2021
- Shenzhen VMAX New Energy Co.,Ltd.
- Jun LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
SWITCH-MODE AC-DC POWER CONVERTER FOR REDUCING COMMON MODE NOISE
- Publication number 20210211049
- Publication date Jul 8, 2021
- Astec International Limited
- Zhihua GU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS FOR CONVERSION BETWEEN AC POWER AND DC POWER
- Publication number 20210211037
- Publication date Jul 8, 2021
- ABB Schweiz AG
- Kai Tian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMMON MODE NOISE SUPPRESSION FILTER
- Publication number 20210152152
- Publication date May 20, 2021
- Inventec (Pudong) Technology Corp.
- Yen-Hao Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FILTER ARRANGEMENT
- Publication number 20210152077
- Publication date May 20, 2021
- VACON OY
- Stefan Strandberg
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMMON-MODE/DIFFERENTIAL-MODE THROTTLE FOR AN ELECTRICALLY DRIVEABL...
- Publication number 20210082609
- Publication date Mar 18, 2021
- ROBERT BOSCH GmbH
- Emiliano Gudino Carrizales
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILTER FOR POWER TRAIN
- Publication number 20210083568
- Publication date Mar 18, 2021
- Goodrich Control Systems
- Grzegorz POPEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PULSE-WIDTH MODULATION OF A POWER CONVERTER AND A POWER...
- Publication number 20210083598
- Publication date Mar 18, 2021
- VACON OY
- Nicklas Södö
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Compensation Filter and Method for Activating a Compensation Filter
- Publication number 20210075310
- Publication date Mar 11, 2021
- TDK Electronics AG
- Yasin Karinca
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOUNTING OF POWER CABLES FOR LIMITING COMMON MODE CURRENTS
- Publication number 20210006154
- Publication date Jan 7, 2021
- VESTAS WIND SYSTEMS A/S
- Luis Miguel CALHAU GONÇALVES
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER
- Publication number 20200373849
- Publication date Nov 26, 2020
- Rolls-Royce plc
- Jih-Sheng LAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FILTER CIRCUIT FOR REDUCING FEEDBACK OF A CONSUMER ON AN ENERGY SUPPLY
- Publication number 20200343872
- Publication date Oct 29, 2020
- Ziehl-Abegg SE
- Dirk NOWOSAD
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACTIVE ELECTROMAGNETIC INTERFERENCE FILTER WITH DAMPING NETWORK
- Publication number 20200313549
- Publication date Oct 1, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Yongbin CHU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING TYPE CONTROL METHOD BASED ON DOUBLE LOOP PREDICTIVE CONTROL
- Publication number 20200304040
- Publication date Sep 24, 2020
- SOUTH CHINA UNIVERSITY OF TECHNOLOGY
- Guiping DU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ON-BOARD ELECTRIC COMPRESSOR
- Publication number 20200298654
- Publication date Sep 24, 2020
- Kabushiki Kaisha Toyota Jidoshokki
- Fumihiro KAGAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
PULSE WIDTH MODULATION INTERLEAVING
- Publication number 20200251980
- Publication date Aug 6, 2020
- Carrier Corporation
- Da Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Active Compensation Circuit and System
- Publication number 20200212791
- Publication date Jul 2, 2020
- TDK Electronics AG
- Yasin Karinca
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION SYSTEM AND ASSOCIATED CONTROL METHOD
- Publication number 20200161869
- Publication date May 21, 2020
- INGETEAM POWER TECHNOLOGY, S.A.
- Juan Luis AGORRETA MALUMBRES
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER ELECTRONIC CONVERTER AND A METHOD FOR CONTROLLING THE SAME
- Publication number 20200119634
- Publication date Apr 16, 2020
- VACON OY
- Jani Matti Perkiö
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL FILTER FOR RESISTIVELY EARTHED SYSTEMS
- Publication number 20200100404
- Publication date Mar 26, 2020
- Joy Global Underground Mining LLC
- Peter M. Dalton
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONVERSION DEVICE
- Publication number 20200083835
- Publication date Mar 12, 2020
- Mitsubishi Electric Corporation
- Takahiko KOBAYASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
High Frequency AC Noise Suppression Within Transformers
- Publication number 20200072228
- Publication date Mar 5, 2020
- BAKER HUGHES, A GE COMPANY, LLC
- Blayne Prine
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MITIGATION OF TOUCH CURRENT IN HANDHELD ELECTRICAL TOOLS
- Publication number 20200052581
- Publication date Feb 13, 2020
- HUSQVARNA AB
- Magnus Rosén
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR DRIVE UNIT AND ELECTRIC POWER STEERING SYSTEM
- Publication number 20200028413
- Publication date Jan 23, 2020
- NIDEC ELESYS CORPORATION
- Naoki YAMAMOTO
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
METHOD FOR SUPPRESSING COMMON-MODE CURRENT OF NEUTRAL LINE IN T-TYP...
- Publication number 20200021204
- Publication date Jan 16, 2020
- GOODWE POWER SUPPLY TECHNOLOGY CO., LTD
- Min HUANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERSION CIRCUIT
- Publication number 20190356236
- Publication date Nov 21, 2019
- Fuji Electric Co., Ltd.
- Ryuji YAMADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FILTER SYSTEMS FOR REDUCING BEARING CURRENT IN HIGH-FREQUENCY MOTOR...
- Publication number 20190273429
- Publication date Sep 5, 2019
- Regal Beloit America, Inc.
- Ming Li
- G01 - MEASURING TESTING
Information Patent Application
COIL MODULE, FILTER MODULE AND POWER MODULE
- Publication number 20190180924
- Publication date Jun 13, 2019
- PEGATRON CORPORATION
- Feng-Lang LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CIRCUIT APPARATUS AND ELECTRONIC POWER CONVERTER CAPABLE...
- Publication number 20190165666
- Publication date May 30, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- Taiki NISHIMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SPWM WITH DC OFFSET BASED ON TOTAL ENERGY REDUCTION
- Publication number 20190131869
- Publication date May 2, 2019
- University of Florida Research Foundation, Inc.
- SHUO WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Suppression of common mode voltage or current

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Mitigation of touch current in handheld electrical tools

Method and apparatus for common-mode voltage cancellation

Method and apparatus for mitigation of DC bus pump-up

Switching type control method based on double loop predictive control

Power conversion system and associated control method

Electrical filter for resistively earthed systems

Power converter with controllable DC offset

High common-mode transient immunity high voltage level shifter

Structure for variably controlling Y-capacitor for noise attenuatio...

Active compensation circuit and system

Modular photovoltaic string inverter system adapted for SiC MOSFETs

System for converting electrical energy supplied by a network and a...

Variable speed generator-motor apparatus and variable speed generat...

Method for reducing common mode current in power electronic equipment

Isolated capacitive power transfer

Motor driving device

Method for suppressing common-mode current of neutral line in T-typ...

Transformerless power conversion

Filtering arrangement having a three phase LCL power supply common...

Three-phase converter with zero-sequence regulation

Wireless power systems having interleaved rectifiers

Power conversion device canceling a common mode voltage

Voltage converter, electric drive system and method for reducing in...

Power conversion device

Solar power converter with four-wire grid-side connection

Active CMOS recovery units for wireless power transmission

Motor controller

Single-phase converter control method and apparatus

Voltage converter

Electric circuit arrangement for the input protection circuit of a...

Patents Applicationslast 30 patents

SINGLE-PHASE AND THREE-PHASE COMPATIBLE CONVERSION CIRCUIT AND VEHI...

SWITCH-MODE AC-DC POWER CONVERTER FOR REDUCING COMMON MODE NOISE

APPARATUS FOR CONVERSION BETWEEN AC POWER AND DC POWER

COMMON MODE NOISE SUPPRESSION FILTER

FILTER ARRANGEMENT

COMMON-MODE/DIFFERENTIAL-MODE THROTTLE FOR AN ELECTRICALLY DRIVEABL...

FILTER FOR POWER TRAIN

METHOD FOR PULSE-WIDTH MODULATION OF A POWER CONVERTER AND A POWER...

Compensation Filter and Method for Activating a Compensation Filter

MOUNTING OF POWER CABLES FOR LIMITING COMMON MODE CURRENTS

POWER CONVERTER

FILTER CIRCUIT FOR REDUCING FEEDBACK OF A CONSUMER ON AN ENERGY SUPPLY

ACTIVE ELECTROMAGNETIC INTERFERENCE FILTER WITH DAMPING NETWORK

SWITCHING TYPE CONTROL METHOD BASED ON DOUBLE LOOP PREDICTIVE CONTROL

ON-BOARD ELECTRIC COMPRESSOR

PULSE WIDTH MODULATION INTERLEAVING

Active Compensation Circuit and System

POWER CONVERSION SYSTEM AND ASSOCIATED CONTROL METHOD

POWER ELECTRONIC CONVERTER AND A METHOD FOR CONTROLLING THE SAME

ELECTRICAL FILTER FOR RESISTIVELY EARTHED SYSTEMS

POWER CONVERSION DEVICE

High Frequency AC Noise Suppression Within Transformers

MITIGATION OF TOUCH CURRENT IN HANDHELD ELECTRICAL TOOLS

MOTOR DRIVE UNIT AND ELECTRIC POWER STEERING SYSTEM

METHOD FOR SUPPRESSING COMMON-MODE CURRENT OF NEUTRAL LINE IN T-TYP...

POWER CONVERSION CIRCUIT

FILTER SYSTEMS FOR REDUCING BEARING CURRENT IN HIGH-FREQUENCY MOTOR...

COIL MODULE, FILTER MODULE AND POWER MODULE

SWITCHING CIRCUIT APPARATUS AND ELECTRONIC POWER CONVERTER CAPABLE...

SPWM WITH DC OFFSET BASED ON TOTAL ENERGY REDUCTION