Reducing harmonics or oscillations in HVDC

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H02J2003/365

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HELECTRICITY H02Electric power H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER SYSTEMS FOR STORING ELECTRIC ENERGY

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H02J2003/365Reducing harmonics or oscillations in HVDC

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Patents Grantslast 30 patents

Information Patent Grant
Electrical assembly having a characterized electrical parameter
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- Issue date Nov 12, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Pablo Briff
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Information Patent Grant
Parameter design method for series passive impedance adapter applic...
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- Issue date Oct 29, 2024
- ELECTRIC POWER RESEARCH INSTITUTE. CHINA SOUTHERN POWER GRID
- Hong Rao
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Method and system for evaluating a condition of a power grid
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- Issue date Aug 13, 2024
- HITACHI ENERGY LTD
- Marco Giuntoli
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Voltage source converter based high voltage direct current (VSC-HVD...
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- Issue date Jul 30, 2024
- ELECTRIC POWER RESEARCH INSTITUTE. CHINA SOUTHERN POWER GRID
- Hong Rao
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Transport refrigeration unit architecture and controls for smart gr...
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Power margin tracking control method and system for multi-terminal...
- Patent number 11,742,665
- Issue date Aug 29, 2023
- North China Electric Power University
- Ming Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Use of the unused duration injection units in an array to reduce os...
- Patent number 11,641,114
- Issue date May 2, 2023
- Smart Wires Inc.
- Antonio Ginart
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Use of the unused duration injection units in an array to reduce os...
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- Issue date Aug 9, 2022
- SMART WIRES INC.
- Antonio Ginart
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Suppression method of high-frequency resonance for VSC-HVDC system...
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- Issue date Apr 12, 2022
- Bin Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamic stability analysis and control method for voltage sourced c...
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- Issue date Mar 29, 2022
- Sichuan University
- Baohong Li
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Information Patent Grant
Elimination of commutation failure of LCC HVDC system
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- Issue date Nov 2, 2021
- The University of Birmingham
- Xiao-Ping Zhang
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Mitigation of alternating current in pipelines
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- Jason Land
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Supply system to a set of loads connected in parallel to a direct c...
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- GE Energy Power Conversion Technology, Ltd.
- Elise Savarit
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Controlling a voltage source converter in a DC system
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- ABB Power Grids Switzerland AG
- Ying Jiang-Häfner
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control of voltage source converters
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- Issue date Sep 1, 2020
- General Electric Technology GmbH
- Robin Gupta
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power converter
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- Issue date Jun 23, 2020
- General Electric Technology GmbH
- Robert Stephen Whitehouse
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Power transmission network
- Patent number 10,608,434
- Issue date Mar 31, 2020
- General Electric Technology GmbH
- Andrzej Adamczyk
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of clearing a fault in a HVDC electrical network
- Patent number 10,601,214
- Issue date Mar 24, 2020
- General Electric Technology GmbH
- Carl David Barker
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Power transmission network
- Patent number 10,483,762
- Issue date Nov 19, 2019
- General Electric Technology GmbH
- Omar Fadhel Jasim
- H03 - BASIC ELECTRONIC CIRCUITRY
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Charging method for sub-module based hybrid converter
- Patent number 10,483,788
- Issue date Nov 19, 2019
- NR ELECTRIC CO., LTD
- Jiudong Ding
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical assembly
- Patent number 10,389,130
- Issue date Aug 20, 2019
- General Electric Technology GmbH
- Robin Gupta
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Power loss measuring system for measuring power loss at harmonic fi...
- Patent number 10,345,393
- Issue date Jul 9, 2019
- LSIS Co., Ltd.
- Yong Kil Choi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Monitoring system for detecting error of harmonic filter in high vo...
- Patent number 10,345,361
- Issue date Jul 9, 2019
- LSIS Co., Ltd.
- Yong Kil Choi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical assembly
- Patent number 10,333,313
- Issue date Jun 25, 2019
- Robert Stephen Whitehouse
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage source convertors
- Patent number 10,305,291
- Issue date May 28, 2019
- General Electric Technology GmbH
- Georgios Fintzos
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Start-up of HVDC networks
- Patent number 10,270,246
- Issue date Apr 23, 2019
- General Electric Technology GmbH
- Robin Gupta
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Apparatus and method for control of direct current transmission lines
- Patent number 10,236,785
- Issue date Mar 19, 2019
- Alstom Technology Ltd
- Colin Oates
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for analyzing power system
- Patent number 10,210,291
- Issue date Feb 19, 2019
- LSIS Co., Ltd.
- Kyoung Ho Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Relay protection method and apparatus against LC parallel circuit d...
- Patent number 10,128,650
- Issue date Nov 13, 2018
- NR Electric Co., Ltd.
- Qixue Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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System and method for cryogenic fluid delivery by way of a supercon...
- Patent number 10,090,083
- Issue date Oct 2, 2018
- Lighthouse Energy Solutions LLC
- William A. Carter
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PARAMETER DESIGN METHOD FOR SERIES PASSIVE IMPEDANCE ADAPTER APPLIC...
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- Hong Rao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM FOR EVALUATING A CONDITION OF A POWER GRID
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- Marco GIUNTOLI
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VOLTAGE SOURCE CONVERTER BASED HIGH VOLTAGE DIRECT CURRENT (VSC-HVD...
- Publication number 20230187940
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- Electric Power Research Institute. China Southern Power Grid
- Hong Rao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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VEHICLE-GRID-HOME POWER INTERFACE
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- Publication date Dec 8, 2022
- Auckland UniServices Limited
- Udaya Kumara Madawala
- B60 - VEHICLES IN GENERAL
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ELECTRICAL ASSEMBLY
- Publication number 20220337064
- Publication date Oct 20, 2022
- General Electric Technology GmbH
- Pablo BRIFF
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Use of the Unused Duration Injection Units in an Array to Reduce Os...
- Publication number 20220263318
- Publication date Aug 18, 2022
- Smart Wires Inc.
- Antonio Ginart
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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VEHICLE-GRID-HOME POWER INTERFACE
- Publication number 20220231509
- Publication date Jul 21, 2022
- Auckland UniServices Limited
- Udaya Kumara Madawala
- B60 - VEHICLES IN GENERAL
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HYBRID CAPACITOR BANK FOR A POWER CONVERSION ASSEMBLY
- Publication number 20220069726
- Publication date Mar 3, 2022
- General Electric Renovables España, S.L.
- Rajesh Bhupathi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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POWER MARGIN TRACKING CONTROL METHOD AND SYSTEM FOR MULTI-TERMINAL...
- Publication number 20220029422
- Publication date Jan 27, 2022
- NORTH CHINA ELECTRIC POWER UNIVERSITY
- MING ZHOU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Use of the Unused Duration Injection Units in an Array to Reduce Os...
- Publication number 20210159706
- Publication date May 27, 2021
- Smart Wires Inc.
- Antonio Ginart
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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MITIGATION OF ALTERNATING CURRENT IN PIPELINES
- Publication number 20200328596
- Publication date Oct 15, 2020
- DNV GL USA, Inc.
- Jason Land
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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SUPPRESSION METHOD OF HIGH-FREQUENCY RESONANCE FOR VSC-HVDC SYSTEM...
- Publication number 20200295568
- Publication date Sep 17, 2020
- BEIJING SIFANG AUTOMATION CO., LTD.
- Bin LIU
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DYNAMIC STABILITY ANALYSIS AND CONTROL METHOD FOR VOLTAGE SOURCED C...
- Publication number 20200266722
- Publication date Aug 20, 2020
- Sichuan University
- Baohong LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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CONTROLLING A VOLTAGE SOURCE CONVERTER IN A DC SYSTEM
- Publication number 20200251906
- Publication date Aug 6, 2020
- ABB Power Grids Switzerland AG
- Ying JIANG-HÄFNER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Elimination of Commutation Failure of LCC HVDC System
- Publication number 20200177071
- Publication date Jun 4, 2020
- The University of Birmingham
- Xiao-Ping Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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TRANSPORT REFRIGERATION UNIT ARCHITECTURE AND CONTROLS FOR SMART GR...
- Publication number 20200106271
- Publication date Apr 2, 2020
- Carrier Corporation
- Ivan Rydkin
- B60 - VEHICLES IN GENERAL
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CHARGING METHOD FOR SUB-MODULE BASED HYBRID CONVERTER
- Publication number 20190326770
- Publication date Oct 24, 2019
- NR ELECTRIC CO., LTD.
- Jiudong DING
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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METHOD AND SYSTEM FOR GENERATION AND DISTRIBUTION OF HIGH VOLTAGE D...
- Publication number 20190267811
- Publication date Aug 29, 2019
- R-STOR INC.
- Pierluigi SARTI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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ELECTRICAL ASSEMBLY
- Publication number 20190081481
- Publication date Mar 14, 2019
- General Electric Technology GmbH
- Robin GUPTA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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ELECTRICAL ASSEMBLY
- Publication number 20190013674
- Publication date Jan 10, 2019
- General Electric Technology GmbH
- Robert Stephen WHITEHOUSE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VOLTAGE SOURCE CONVERTER AND CONTROL THEREOF
- Publication number 20180241321
- Publication date Aug 23, 2018
- General Electric Technology GmbH
- Robert WHITEHOUSE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
START-UP OF HVDC NETWORKS
- Publication number 20180076619
- Publication date Mar 15, 2018
- General Electric Technology GmbH
- Robin GUPTA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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CONTROL OF VOLTAGE SOURCE CONVERTERS
- Publication number 20180069469
- Publication date Mar 8, 2018
- General Electric Technology GmbH
- Robin GUPTA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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HIGH VOLTAGE DC POWER SUPPLY FOR HIGH POWER RADIO FREQUENCY AMPLIFIERS
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- Publication date Oct 26, 2017
- THE SECRETARY, DEPARTMENT OF ATOMIC ENERGY
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- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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SYSTEM AND METHOD TO INTERRUPT A DC CURRENT IN A HIGH VOLTAGE CIRCU...
- Publication number 20140376132
- Publication date Dec 25, 2014
- William A. Carter
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH VOLTAGE DIRECT CURRENT TRANSMISSION AND DISTRIBUTION SYSTEM
- Publication number 20140347897
- Publication date Nov 27, 2014
- EATON CORPORATION
- HARRY BROUSSARD
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SUPERCONDUCTING DIRECT CURRENT TRANSMISSION SYSTEM
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- David Reginald Trainer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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SUPERCONDUCTING DIRECT CURRENT TRANSMISSION SYSTEM
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Voltage Source Converter Station
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- Publication date Jan 14, 2010
- ABB Technology Ltd.
- Anders Petersson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Reducing harmonics or oscillations in HVDC

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electrical assembly having a characterized electrical parameter

Parameter design method for series passive impedance adapter applic...

Method and system for evaluating a condition of a power grid

Voltage source converter based high voltage direct current (VSC-HVD...

Transport refrigeration unit architecture and controls for smart gr...

Power margin tracking control method and system for multi-terminal...

Use of the unused duration injection units in an array to reduce os...

Use of the unused duration injection units in an array to reduce os...

Suppression method of high-frequency resonance for VSC-HVDC system...

Dynamic stability analysis and control method for voltage sourced c...

Elimination of commutation failure of LCC HVDC system

Mitigation of alternating current in pipelines

Supply system to a set of loads connected in parallel to a direct c...

Controlling a voltage source converter in a DC system

Control of voltage source converters

Power converter

Power transmission network

Method of clearing a fault in a HVDC electrical network

Power transmission network

Charging method for sub-module based hybrid converter

Electrical assembly

Power loss measuring system for measuring power loss at harmonic fi...

Monitoring system for detecting error of harmonic filter in high vo...

Electrical assembly

Voltage source convertors

Start-up of HVDC networks

Apparatus and method for control of direct current transmission lines

Apparatus and method for analyzing power system

Relay protection method and apparatus against LC parallel circuit d...

System and method for cryogenic fluid delivery by way of a supercon...

Patents Applicationslast 30 patents

PARAMETER DESIGN METHOD FOR SERIES PASSIVE IMPEDANCE ADAPTER APPLIC...

METHOD AND SYSTEM FOR EVALUATING A CONDITION OF A POWER GRID

VOLTAGE SOURCE CONVERTER BASED HIGH VOLTAGE DIRECT CURRENT (VSC-HVD...

VEHICLE-GRID-HOME POWER INTERFACE

ELECTRICAL ASSEMBLY

Use of the Unused Duration Injection Units in an Array to Reduce Os...

VEHICLE-GRID-HOME POWER INTERFACE

HYBRID CAPACITOR BANK FOR A POWER CONVERSION ASSEMBLY

POWER MARGIN TRACKING CONTROL METHOD AND SYSTEM FOR MULTI-TERMINAL...

Use of the Unused Duration Injection Units in an Array to Reduce Os...

MITIGATION OF ALTERNATING CURRENT IN PIPELINES

SUPPRESSION METHOD OF HIGH-FREQUENCY RESONANCE FOR VSC-HVDC SYSTEM...

DYNAMIC STABILITY ANALYSIS AND CONTROL METHOD FOR VOLTAGE SOURCED C...

CONTROLLING A VOLTAGE SOURCE CONVERTER IN A DC SYSTEM

Elimination of Commutation Failure of LCC HVDC System

TRANSPORT REFRIGERATION UNIT ARCHITECTURE AND CONTROLS FOR SMART GR...

CHARGING METHOD FOR SUB-MODULE BASED HYBRID CONVERTER

METHOD AND SYSTEM FOR GENERATION AND DISTRIBUTION OF HIGH VOLTAGE D...

ELECTRICAL ASSEMBLY

ELECTRICAL ASSEMBLY

VOLTAGE SOURCE CONVERTER AND CONTROL THEREOF

START-UP OF HVDC NETWORKS

CONTROL OF VOLTAGE SOURCE CONVERTERS

HIGH VOLTAGE DC POWER SUPPLY FOR HIGH POWER RADIO FREQUENCY AMPLIFIERS

SYSTEM AND METHOD TO INTERRUPT A DC CURRENT IN A HIGH VOLTAGE CIRCU...

HIGH VOLTAGE DIRECT CURRENT TRANSMISSION AND DISTRIBUTION SYSTEM

SUPERCONDUCTING DIRECT CURRENT TRANSMISSION SYSTEM

CONVERTER

SUPERCONDUCTING DIRECT CURRENT TRANSMISSION SYSTEM

Voltage Source Converter Station