wherein the stepless control of reactive power is obtained by at least one reactive element connected in series with a semiconductor switch

Industry

CPC
H02J3/1864

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Parent Industries

HELECTRICITY H02Electric power H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER SYSTEMS FOR STORING ELECTRIC ENERGY H02J3/00Circuit arrangements for ac mains or ac distribution networks

Current Industry

H02J3/1864wherein the stepless control of reactive power is obtained by at least one reactive element connected in series with a semiconductor switch

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Magnetically controllable throttle for reactive power compensation...
- Patent number 11,489,340
- Issue date Nov 1, 2022
- Siemens Energy Global GmbH & Co. KG
- Oliver Bitter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for multi-use multi-mode ups
- Patent number 11,289,940
- Issue date Mar 29, 2022
- ABB Schweiz AG
- Lorenzo Giuntini
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetically controllable inductor in a series circuit
- Patent number 11,289,911
- Issue date Mar 29, 2022
- Siemens Energy Global GmbH & Co. KG
- Matthias Kuestermann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
VAR control for inductive power transfer systems
- Patent number 11,277,027
- Issue date Mar 15, 2022
- Auckland UniServices Limited
- Jason Edward Ian James
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multivariable modulator controller for power generation facility
- Patent number 11,271,405
- Issue date Mar 8, 2022
- Rajiv Kumar Varma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flexible reactive power compensation
- Patent number 11,159,021
- Issue date Oct 26, 2021
- Siemens Energy Global GmbH & Co. KG
- Markus Wiesinger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Flicker control for electric arc furnace
- Patent number 11,122,654
- Issue date Sep 14, 2021
- Hatch Ltd.
- Dong Shen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Hybrid control device for static synchronous compensator (STATCOM)
- Patent number 10,910,837
- Issue date Feb 2, 2021
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Ji Hun Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Systems and methods for grid interactive UPS
- Patent number 10,826,322
- Issue date Nov 3, 2020
- ABB Schweiz AG
- Silvio Colombi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Residential static VAR compensator apparatus and method
- Patent number 10,811,879
- Issue date Oct 20, 2020
- Boise State University
- Said Ahmed-Zaid
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of assembling a switching module
- Patent number 10,790,644
- Issue date Sep 29, 2020
- LSIS Co., Ltd.
- Teagsun Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Arrangement for reactive power compensation
- Patent number 10,742,034
- Issue date Aug 11, 2020
- General Electric Technology GmbH
- Antero Kähkönen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for online limit early-warning to shunt capacitor...
- Patent number 10,742,027
- Issue date Aug 11, 2020
- Wuxi Electric Power Company of State Grid Jiangsu Electric Power Corporation
- Jun Wu
- G01 - MEASURING TESTING
Information Patent Grant
Method for optimizing consumption of reactive energy
- Patent number 10,707,682
- Issue date Jul 7, 2020
- Mathieu Perchais
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch assembly of reactive power compensation apparatus
- Patent number 10,560,091
- Issue date Feb 11, 2020
- LSIS Co., Ltd.
- Teagsun Jung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for aggregating and supplying energy to a load
- Patent number 10,541,535
- Issue date Jan 21, 2020
- Kilowatt Labs, Inc.
- Waseem Ashraf Qureshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multivariable modulator controller for power generation facility
- Patent number 10,424,935
- Issue date Sep 24, 2019
- Rajiv Kumar Varma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gas tube-switched flexible alternating current transmission system
- Patent number 10,096,999
- Issue date Oct 9, 2018
- General Electric Company
- Xu She
- G05 - CONTROLLING REGULATING
Information Patent Grant
Reactive power compensation system and method thereof
- Patent number 10,063,137
- Issue date Aug 28, 2018
- LSIS Co., Ltd.
- Yong-Kil Choi
- G01 - MEASURING TESTING
Information Patent Grant
Continuously variable saturable shunt reactor
- Patent number 10,056,886
- Issue date Aug 21, 2018
- Siemens Aktiengesellschaft
- Anatoliy Bunin
- G05 - CONTROLLING REGULATING
Information Patent Grant
Control apparatus and method in static VAR compensator system
- Patent number 10,056,825
- Issue date Aug 21, 2018
- LSIS Co., Ltd.
- Ho Seok Choi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Detection and mitigation of instability of synchronous machines
- Patent number 9,960,600
- Issue date May 1, 2018
- General Electric Company
- Tabrez Shakeel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High-power conversion system
- Patent number 9,893,525
- Issue date Feb 13, 2018
- Delta Electronics (Shanghai) Co., Ltd.
- Jianping Ying
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods and devices for power compensation
- Patent number 9,866,109
- Issue date Jan 9, 2018
- ABB Schweiz AG
- Jean-Philippe Hasler
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamic high energy switch
- Patent number 9,472,953
- Issue date Oct 18, 2016
- Hamid Pishdadian
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method of monitoring the waveform of the voltage of the...
- Patent number 9,360,506
- Issue date Jun 7, 2016
- ARTECHE LANTEGI ELKARTEA, S.A.
- Joan Gabriel Bergas
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Energy delivery system and method for a gate drive unit controlling...
- Patent number 9,287,764
- Issue date Mar 15, 2016
- Alstom Technology Ltd
- Marek Furyk
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Arrangement and method for reactive power compensation
- Patent number 9,257,844
- Issue date Feb 9, 2016
- Alstom Grid Oy
- Antero Kähkönen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Systems and methods for harmonic resonance control
- Patent number 9,134,746
- Issue date Sep 15, 2015
- Varentec, Inc.
- Deepakraj M. Divan
- G05 - CONTROLLING REGULATING
Information Patent Grant
Reactive power compensator having a booster transformer
- Patent number 8,907,637
- Issue date Dec 9, 2014
- ABB Technology AG
- Bengt Franken
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
SOLAR POWER GENERATION SYSTEM AND CONTROL METHOD
- Publication number 20240039279
- Publication date Feb 1, 2024
- Toyota Jidosha Kabushiki Kaisha
- Yukinori MURAKAMI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER QUALITY COMPENSATION SYSTEM, A POWER ELECTRONIC CONTROLLER AN...
- Publication number 20230147308
- Publication date May 11, 2023
- QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT
- Robert S. Balog
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTIVARIABLE MODULATOR CONTROLLER FOR POWER GENERATION FACILITY
- Publication number 20220166223
- Publication date May 26, 2022
- Rajiv Kumar VARMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETICALLY CONTROLLABLE INDUCTOR IN A SERIES CIRCUIT
- Publication number 20210408792
- Publication date Dec 30, 2021
- Siemens Energy Global GmbH & Co. KG
- MATTHIAS KUESTERMANN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLEXIBLE REACTIVE POWER COMPENSATION
- Publication number 20210159703
- Publication date May 27, 2021
- Siemens Aktiengesellschaft
- MARKUS WIESINGER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HYBRID CONTROL DEVICE FOR STATIC SYNCHRONOUS COMPENSATOR (STATCOM)
- Publication number 20200203953
- Publication date Jun 25, 2020
- HYOSUNG HEAVY INDUSTRIES CORPORATION
- Ji Hun KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ARRANGEMENT FOR REACTIVE POWER COMPENSATION
- Publication number 20190363538
- Publication date Nov 28, 2019
- General Electric Technology GmbH
- Antero KÄHKÖNEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLICKER CONTROL FOR ELECTRIC ARC FURNACE
- Publication number 20180242411
- Publication date Aug 23, 2018
- Dong SHEN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DETECTION AND MITIGATION OF INSTABILITY OF SYNCHRONOUS MACHINES
- Publication number 20180123346
- Publication date May 3, 2018
- GENERAL ELECTRIC COMPANY
- Tabrez Shakeel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH-POWER CONVERSION SYSTEM
- Publication number 20180041035
- Publication date Feb 8, 2018
- DELTA ELECTRONICS (SHANGHAI) CO.,LTD.
- Jianping YING
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR OPTIMIZING CONSUMPTION OF REACTIVE ENERGY
- Publication number 20170331288
- Publication date Nov 16, 2017
- Mathieu PERCHAIS
- 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
ENERGY DELIVERY SYSTEM AND METHOD FOR A GATE DRIVE UNIT CONTROLLING...
- Publication number 20140240006
- Publication date Aug 28, 2014
- ALSTOM Technology Ltd.
- Marek Furyk
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Dynamic High Energy Switch
- Publication number 20140210427
- Publication date Jul 31, 2014
- POWER METRICS INTERNATIONAL, INC.
- Hamid Pishdadian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ARRANGEMENT AND METHOD FOR LOAD COMPENSATION
- Publication number 20140177668
- Publication date Jun 26, 2014
- ALSTOM Technology Ltd.
- Jarmo AHO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD OF MONITORING THE WAVEFORM OF THE VOLTAGE OF THE...
- Publication number 20140062458
- Publication date Mar 6, 2014
- ARTECHE LANTEGI ELKARTEA, S.A.
- Joan Gabriel Bergas
- G01 - MEASURING TESTING
Information Patent Application
Reactive Power Compensator, Computer Programs And Computer Program...
- Publication number 20130265014
- Publication date Oct 10, 2013
- Bengt Franken
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Systems and Methods for Harmonic Resonance Control
- Publication number 20130173078
- Publication date Jul 4, 2013
- VARENTEC, INC.
- Deepakraj M. Divan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Static Var Compensator Apparatus
- Publication number 20130009614
- Publication date Jan 10, 2013
- Lennart Angquist
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ARRANGEMENT AND METHOD FOR REACTIVE POWER COMPENSATION
- Publication number 20130009615
- Publication date Jan 10, 2013
- ALSTOM GRID OY
- Antero Kähkönen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THYRISTOR GATE PULSES IN STATIC VAR COMPENSATOR
- Publication number 20120169301
- Publication date Jul 5, 2012
- American Superconductor Corporation
- Lynn Johnson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CONVERTER CELL MODULE, VOLTAGE SOURCE CONVERTER SYSTEM COMPRISING S...
- Publication number 20120155130
- Publication date Jun 21, 2012
- Falah Hosini
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SINGLE PHASE POWER FACTOR CORRECTION SYSTEM AND METHOD
- Publication number 20120104850
- Publication date May 3, 2012
- Deborah Lynn Fallis
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Poly-Phase Reactive Power Compensator
- Publication number 20110316493
- Publication date Dec 29, 2011
- Björn Thorvaldsson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
STATIC VAR COMPENSATOR APPARATUS
- Publication number 20110254518
- Publication date Oct 20, 2011
- Lennart Angquist
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
THYRISTOR GATE PULSES IN STATIC VAR COMPENSATOR
- Publication number 20110241757
- Publication date Oct 6, 2011
- American Superconductor Corporation
- Lynn Johnson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CHAIN-LINK CONVERTER, METHOD FOR STARTING CHAIN-LINK CONVERTER AND...
- Publication number 20110205768
- Publication date Aug 25, 2011
- Jan R. Svensson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND APPARATUS FOR IMPROVING POWER GENERATION IN A THERMAL P...
- Publication number 20110181044
- Publication date Jul 28, 2011
- ABB INC.
- Brian David Scott
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
COMPENSATION SYSTEM FOR POWER TRANSMISSION
- Publication number 20100090537
- Publication date Apr 15, 2010
- General Electric Company
- Einar V. Larsen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

wherein the stepless control of reactive power is obtained by at least one reactive element connected in series with a semiconductor switch

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetically controllable throttle for reactive power compensation...

Systems and methods for multi-use multi-mode ups

Magnetically controllable inductor in a series circuit

VAR control for inductive power transfer systems

Multivariable modulator controller for power generation facility

Flexible reactive power compensation

Flicker control for electric arc furnace

Hybrid control device for static synchronous compensator (STATCOM)

Systems and methods for grid interactive UPS

Residential static VAR compensator apparatus and method

Method of assembling a switching module

Arrangement for reactive power compensation

Method and device for online limit early-warning to shunt capacitor...

Method for optimizing consumption of reactive energy

Switch assembly of reactive power compensation apparatus

Apparatus and method for aggregating and supplying energy to a load

Multivariable modulator controller for power generation facility

Gas tube-switched flexible alternating current transmission system

Reactive power compensation system and method thereof

Continuously variable saturable shunt reactor

Control apparatus and method in static VAR compensator system

Detection and mitigation of instability of synchronous machines

High-power conversion system

Methods and devices for power compensation

Dynamic high energy switch

System and method of monitoring the waveform of the voltage of the...

Energy delivery system and method for a gate drive unit controlling...

Arrangement and method for reactive power compensation

Systems and methods for harmonic resonance control

Reactive power compensator having a booster transformer

Patents Applicationslast 30 patents

SOLAR POWER GENERATION SYSTEM AND CONTROL METHOD

POWER QUALITY COMPENSATION SYSTEM, A POWER ELECTRONIC CONTROLLER AN...

MULTIVARIABLE MODULATOR CONTROLLER FOR POWER GENERATION FACILITY

MAGNETICALLY CONTROLLABLE INDUCTOR IN A SERIES CIRCUIT

FLEXIBLE REACTIVE POWER COMPENSATION

HYBRID CONTROL DEVICE FOR STATIC SYNCHRONOUS COMPENSATOR (STATCOM)

ARRANGEMENT FOR REACTIVE POWER COMPENSATION

FLICKER CONTROL FOR ELECTRIC ARC FURNACE

DETECTION AND MITIGATION OF INSTABILITY OF SYNCHRONOUS MACHINES

HIGH-POWER CONVERSION SYSTEM

METHOD FOR OPTIMIZING CONSUMPTION OF REACTIVE ENERGY

SYSTEMS AND METHODS FOR GRID INTERACTIVE UPS

SYSTEMS AND METHODS FOR MULTI-USE MULTI-MODE UPS

ENERGY DELIVERY SYSTEM AND METHOD FOR A GATE DRIVE UNIT CONTROLLING...

Dynamic High Energy Switch

ARRANGEMENT AND METHOD FOR LOAD COMPENSATION

SYSTEM AND METHOD OF MONITORING THE WAVEFORM OF THE VOLTAGE OF THE...

Reactive Power Compensator, Computer Programs And Computer Program...

Systems and Methods for Harmonic Resonance Control

Static Var Compensator Apparatus

ARRANGEMENT AND METHOD FOR REACTIVE POWER COMPENSATION

THYRISTOR GATE PULSES IN STATIC VAR COMPENSATOR

CONVERTER CELL MODULE, VOLTAGE SOURCE CONVERTER SYSTEM COMPRISING S...

SINGLE PHASE POWER FACTOR CORRECTION SYSTEM AND METHOD

Poly-Phase Reactive Power Compensator

STATIC VAR COMPENSATOR APPARATUS

THYRISTOR GATE PULSES IN STATIC VAR COMPENSATOR

CHAIN-LINK CONVERTER, METHOD FOR STARTING CHAIN-LINK CONVERTER AND...

METHOD AND APPARATUS FOR IMPROVING POWER GENERATION IN A THERMAL P...

COMPENSATION SYSTEM FOR POWER TRANSMISSION