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Y02E40/22
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GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02
Climate change prevention
Y02E
REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
Y02E40/00
Technologies for an efficient electrical power generation, transmission or distribution
Current Industry
Y02E40/22
Non-specified or voltage-fed active power filters
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Patents Grants
last 30 patents
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Patent Grant
Unfolding bridge, inverter having reactive-power capability, and po...
Patent number
10,530,273
Issue date
Jan 7, 2020
SMA Solar Technology AG
Jens Friebe
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Reconfiguration of the reactive power loop of a wind power plant
Patent number
10,411,480
Issue date
Sep 10, 2019
Vestas Wind Systems A/S
Jorge Martinez Garcia
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Cascaded photovoltaic grid-connected inverter, control method and c...
Patent number
10,361,640
Issue date
Jul 23, 2019
SUNGROW POWER SUPPLY CO., LTD.
Le Yang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power factor correction device and method for operating a power fac...
Patent number
10,333,310
Issue date
Jun 25, 2019
Siemens Aktiengesellschaft
Wolfgang Hoerger
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Systems and methods for reactive power compensation
Patent number
10,283,962
Issue date
May 7, 2019
General Electric Company
Ara Panosyan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Utilization of distributed generator inverters as STATCOM
Patent number
10,256,635
Issue date
Apr 9, 2019
Rajiv Kumar Varma
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Peer-to-peer: AC power grid compensation architecture
Patent number
10,250,036
Issue date
Apr 2, 2019
RHOMBUS ENERGY SOLUTIONS, INC.
Anil Tuladhar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Converter for symmetrical reactive power compensation, and a method...
Patent number
10,248,148
Issue date
Apr 2, 2019
Siemens Aktiengesellschaft
Mike Dommaschk
G05 - CONTROLLING REGULATING
Information
Patent Grant
DC/AC converter apparatus comprising means for controlling the reac...
Patent number
10,211,721
Issue date
Feb 19, 2019
ABB Schweiz AG
Andrea Becattini
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Compensating electrical harmonics on the electrical grid
Patent number
10,158,230
Issue date
Dec 18, 2018
Vestas Wind Systems A/S
Amit Kumar Gupta
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for compensating non-active currents in electr...
Patent number
10,148,095
Issue date
Dec 4, 2018
MERUS POWER DYNAMICS OY
Aki Leinonen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Active filter for resonance reduction
Patent number
10,141,741
Issue date
Nov 27, 2018
Comsys AB
Jonas Persson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Methods and systems for integrated Volt/VAr control in electric net...
Patent number
10,135,247
Issue date
Nov 20, 2018
General Electric Company
Rayette Ann Fisher
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Meter/voltage regulator with volt-ampere reactive control positione...
Patent number
10,128,768
Issue date
Nov 13, 2018
The Powerwise Group, Inc.
Christopher John Recio
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Active front-end rectifier filter delay compensation method based o...
Patent number
9,989,935
Issue date
Jun 5, 2018
Tianjin University
Changliang Xia
G05 - CONTROLLING REGULATING
Information
Patent Grant
Hybrid winch with controlled release and torque impulse generation...
Patent number
9,923,370
Issue date
Mar 20, 2018
Electronic Power Design, Inc.
Charles Sutherland
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Distributed power source system with storage battery
Patent number
9,906,070
Issue date
Feb 27, 2018
Tabuchi Electric Co., Ltd.
Hidehiko Sugimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System for starting large-scale power load in micro-grid
Patent number
9,882,385
Issue date
Jan 30, 2018
STATE GRID HEBEI ELECTRIC POWER RESEARCH INSTITUTE
Zhiqiang Gao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System and method for improved reactive power speed-of-response for...
Patent number
9,831,810
Issue date
Nov 28, 2017
General Electric Company
Alfredo Sebastian Achilles
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Balancing power grid parameters using distributed energy control
Patent number
9,819,184
Issue date
Nov 14, 2017
Elwha LLC
Paul G. Allen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of load leveling in an energy-generating installation
Patent number
9,728,961
Issue date
Aug 8, 2017
Gerald Hehenberger
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Renewable energy site reactive power control
Patent number
9,728,974
Issue date
Aug 8, 2017
TMEIC Corporation
Benjamin D. Rudolph
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power conversion device and method of controlling the same
Patent number
9,722,458
Issue date
Aug 1, 2017
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
Yuji Matsuoka
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Master-slave architecture for controlling operation of photovoltaic...
Patent number
9,680,301
Issue date
Jun 13, 2017
SunPower Corporation
Lars Johnson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control apparatus for photovoltaic inverter
Patent number
9,673,733
Issue date
Jun 6, 2017
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
Yuji Matsuoka
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Three-phase power conversion with power factor correction operation...
Patent number
9,651,977
Issue date
May 16, 2017
HIQ SOLAR, INC.
Andre P. Willis
G05 - CONTROLLING REGULATING
Information
Patent Grant
System and method for reducing harmonic distortion
Patent number
9,401,605
Issue date
Jul 26, 2016
Electronic Power Design, Inc.
John Bradford Janik
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wind farm harmonic predictor and method for predicting harmonics
Patent number
9,397,599
Issue date
Jul 19, 2016
Senvion SE
Heinz-Hermann Letas
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Static synchronous compensator systems and related methods
Patent number
9,331,482
Issue date
May 3, 2016
North Carolina State University
Qin Huang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Utilization of distributed generator inverters as STATCOM
Patent number
9,325,173
Issue date
Apr 26, 2016
The University of Western Ontario
Rajiv Kumar Varma
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
USE OF DISTRIBUTED GENERATOR (DG) INVERTERS AS STATCOMS FOR DECREAS...
Publication number
20200150707
Publication date
May 14, 2020
Rajiv Kumar VARMA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
UTILITY INTERACTIVE INVERTER WITH VAR DISPATCH CAPABILITIES
Publication number
20190280482
Publication date
Sep 12, 2019
GridPoint, Inc.
Ernest Penzenstadler
G05 - CONTROLLING REGULATING
Information
Patent Application
UTILIZATION OF DISTRIBUTED GENERATOR INVERTERS AS STATCOM
Publication number
20190245353
Publication date
Aug 8, 2019
Rajiv Kumar VARMA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ACTIVE FILTER FOR RESONANCE REDUCTION
Publication number
20190131790
Publication date
May 2, 2019
COMSYS AB
Jonas Persson
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER CONTROL CIRCUIT AND METHOD FOR STABILIZING A POWER SUPPLY
Publication number
20170256944
Publication date
Sep 7, 2017
City University of Hong Kong
Shu Yuen Ron HUI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR ACTIVE DAMPING DEVICE FOR STABILIZING A POW...
Publication number
20140376283
Publication date
Dec 25, 2014
Fernando Rodriguez
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR SELECTING CIRCUIT ELEMENT VALUES FOR A HYBR...
Publication number
20140375334
Publication date
Dec 25, 2014
Fernando Rodriguez
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR TUNING THE CONTROL OF A SHUNT ACTIVE POWER...
Publication number
20140376284
Publication date
Dec 25, 2014
Vladimir Blasko
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR GRID INTERACTIVE UPS
Publication number
20140368043
Publication date
Dec 18, 2014
Silvio Colombi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR MULTI-USE MULTI-MODE UPS
Publication number
20140368042
Publication date
Dec 18, 2014
Lorenzo Giuntini
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROLLER FOR CONTROLLING A POWER CONVERTER
Publication number
20140307488
Publication date
Oct 16, 2014
Siemens Aktiengesellschaft
Paul Brian Brogan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BALANCING POWER GRID PARAMETERS USING DISTRIBUTED ENERGY CONTROL
Publication number
20140185338
Publication date
Jul 3, 2014
Elwha LLC
Paul G. Allen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ENERGY STORAGE ARRANGEMENT AND ALTERNATING LOAD CONSUMER
Publication number
20140167726
Publication date
Jun 19, 2014
Peter Eckert
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
RAILWAY POWER CONDITIONER FOR CO-PHASE TRACTION SUPPLY SYSTEM
Publication number
20140160811
Publication date
Jun 12, 2014
UNIVERSITY OF MACAU
Man Chung WONG
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR UTILIZING AN ACTIVE COMPENSATOR TO AUGMENT...
Publication number
20140152012
Publication date
Jun 5, 2014
ABB Research Ltd.
Hongrae Kim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
STATIC SYNCHRONOUS COMPENSATOR SYSTEMS AND RELATED METHODS
Publication number
20140132229
Publication date
May 15, 2014
Qin Huang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Reactive Power Regulation
Publication number
20140062086
Publication date
Mar 6, 2014
Alstom Wind, S.L.U.
Montserrat Mata Dumenjó
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ENHANCED UTILIZATION OF REAL POWER GENERATING CAPACITY OF DISTRIBUT...
Publication number
20130293021
Publication date
Nov 7, 2013
Rajiv Kumar VARMA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INVERTER AND ACTIVE POWER FILTER SYSTEM
Publication number
20130229837
Publication date
Sep 5, 2013
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Bin Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIND FARM HARMONIC PREDICTOR AND METHOD FOR PREDICTING HARMONICS
Publication number
20130207393
Publication date
Aug 15, 2013
REPOWER SYSTEMS SE
Heinz-Hermann LETAS
G01 - MEASURING TESTING
Information
Patent Application
Adaptive Controller for STATCOM to Enhance Voltage Stability
Publication number
20130207620
Publication date
Aug 15, 2013
University of Tennessee Research Foundation
Fangxing Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
REACTIVE ENERGY COMPENSATOR COMPRISING N PARALLEL INVERTERS, N CAPA...
Publication number
20130188406
Publication date
Jul 25, 2013
Jean-Louis Pouliquen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
REACTIVE ENERGY COMPENSATOR AND ASSOCIATED METHOD FOR BALANCING HAL...
Publication number
20130176757
Publication date
Jul 11, 2013
GE Energy Power Conversion Technology Ltd.
Mathieu Morati
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM AND METHOD FOR REDUCING HARMONIC DISTORTION
Publication number
20130175878
Publication date
Jul 11, 2013
Electronic Power Designs
JOHN BRADFORD JANIK
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHODS AND SYSTEMS FOR CONTROLLING A POWER CONVERTER
Publication number
20130148393
Publication date
Jun 13, 2013
Einar Vaughn Larsen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Systems and Methods for Switch-Controlled VAR Sources Coupled to a...
Publication number
20130138260
Publication date
May 30, 2013
VARENTEC, INC.
Deepakraj M. Divan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM AND METHOD FOR VAR INJECTION AT A DISTRIBUTED POWER GENERATI...
Publication number
20130107598
Publication date
May 2, 2013
GENERAL ELECTRIC COMPANY
Hernan Alex ROJAS
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MASTER-SLAVE ARCHITECTURE FOR CONTROLLING OPERATION OF PHOTOVOLTAIC...
Publication number
20130106196
Publication date
May 2, 2013
SunPower Corporation
Lars JOHNSON
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Control Device and Method for Controlling an AC Motor
Publication number
20130106323
Publication date
May 2, 2013
Rolls-Royce Marine As Power Electric Systems Bergen
Torbjorn Haugland
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND CONTROL ARRANGEMENT FOR CONTROLLING CENTRAL CAPACITORS I...
Publication number
20130076037
Publication date
Mar 28, 2013
VESTAS WIND SYSTEMS A/S
Jorge Martinez Garcia
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER