H02J2003/365 - CPC Classification Index

#1

20260100584

2026-04-09

SYSTEM AND METHOD FOR CONTROLLING A POWER ELECTRONICS DEVICE IN A POWER TRANSMISSION NETWORK

#2

20260058473

2026-02-26

DC INTEGRATED ENERGY STORAGE SYSTEM FOR HYBRID AC/DC AND DC POWER SYSTEMS

#3

20250323508

2025-10-16

RIGID BIPOLE POWER TRANSMISSION NETWORKS

#4

20250219421

2025-07-03

METHODS TO PROVIDE ELECTRIC POWER FROM RENEWABLE ENERGY EQUIPMENT TO AN ELECTRICAL LOAD

#5

20250175001

2025-05-29

CONTROL OF BIPOLE POWER TRANSMISSION NETWORKS

#6

20240204528

2024-06-20

Parameter design method for series passive impedance adapter applicable to voltage source converter based high voltage direct current (VSC-HVDC) transmission system

#7

20240014661

2024-01-11

POWER CONVERSION DEVICE AND ESTIMATION DEVICE

#8

20240003987

2024-01-04

Method and system for evaluating a condition of a power grid

#9

20230187940

2023-06-15

Voltage source converter based high voltage direct current (VSC-HVDC) high-frequency resonance suppression method, system, and device

#10

20220393472

2022-12-08

VEHICLE-GRID-HOME POWER INTERFACE

#11

20220337064

2022-10-20

Electrical assembly having a characterized electrical parameter

#12

20220263318

2022-08-18

Use of the unused duration injection units in an array to reduce oscillations during impedance injection for corrections of problems

#13

20220231509

2022-07-21

Vehicle-grid-home power interface

#14

20220069726

2022-03-03

Hybrid capacitor bank for a power conversion assembly

#15

20220029422

2022-01-27

Power margin tracking control method and system for multi-terminal high-voltage direct current converter station

#16

20210159706

2021-05-27

Use of the unused duration injection units in an array to reduce oscillations during impedance injection for corrections of problems

#17

20200328596

2020-10-15

Mitigation of alternating current in pipelines

#18

20200295568

2020-09-17

Suppression method of high-frequency resonance for VSC-HVDC system based on nonlinear filter in voltage feed-forward control

#19

20200266722

2020-08-20

Dynamic stability analysis and control method for voltage sourced converter based high voltage direct current transmission system

#20

20200251906

2020-08-06

Controlling a voltage source converter in a DC system

#21

20200177071

2020-06-04

Elimination of commutation failure of LCC HVDC system

#22

20200106271

2020-04-02

Transport refrigeration unit architecture and controls for smart grid optimization and integration

#23

20190326770

2019-10-24

Charging method for sub-module based hybrid converter

#24

20190267811

2019-08-29

METHOD AND SYSTEM FOR GENERATION AND DISTRIBUTION OF HIGH VOLTAGE DIRECT CURRENT

#25

20190081481

2019-03-14

Electrical assembly

#26

20190013674

2019-01-10

Electrical assembly

#27

20180342871

2018-11-29

Power transmission network

#28

20180278155

2018-09-27

Supply system to a set of loads connected in parallel to a direct current supply bus

#29

20180241321

2018-08-23

VOLTAGE SOURCE CONVERTER AND CONTROL THEREOF

#30

20180219491

2018-08-02

Arrangement, method and computer program product for limiting circulating currents

#31

20180076619

2018-03-15

Start-up of HVDC networks

#32

20180069469

2018-03-08

Control of voltage source converters

#33

20180013280

2018-01-11

Method of clearing a fault in a HVDC electrical network

#34

20170310111

2017-10-26

High voltage DC power supply for high power radio frequency amplifiers

#35

20170141574

2017-05-18

Power transmission network

#36

20170054301

2017-02-23

Voltage source convertors

#37

20170047729

2017-02-16

Relay protection method and apparatus against LC parallel circuit detuning faults

#38

20170030978

2017-02-02

Power loss measuring system for measuring power loss at harmonic filter included in high voltage direct current (HVDC) transmission system, and power loss measuring method thereof

#39

20170030959

2017-02-02

Monitoring system for detecting error of harmonic filter in high voltage direct current (HVDC) system, and monitoring method thereof

#40

20170011148

2017-01-12

Apparatus and method for analyzing power system

#41

20160285378

2016-09-29

Apparatus and method for control of direct current transmission lines

#42

20160197558

2016-07-07

Power converter

#43

20160141081

2016-05-19

System and method for cryogenic fluid delivery by way of a superconducting power transmission line

#44

20160134118

2016-05-12

High voltage direct current transmission and distribution system

#45

20160126823

2016-05-05

Multiple-tuned filter design method for HVDC system

#46

20160013649

2016-01-14

Control circuit

#47

20150349655

2015-12-03

Device and method for connecting an electric power generator to an HVDC transmission system

#48

20150333648

2015-11-19

High voltage direct current transmission system and control method thereof

#49

20150035364

2015-02-05

Control circuit for excess energy removal in power transmission lines

#50

20150015066

2015-01-15

Method and system for control and protection of direct current subsea power systems

#51

20150009594

2015-01-08

Control circuit

#52

20140376132

2014-12-25

System and method to interrupt a DC current in a high voltage circuit by use of an AC circuit breaker

#53

20140347897

2014-11-27

High voltage direct current transmission and distribution system

#54

20140309117

2014-10-16

Superconducting direct current transmission system

#55

20130258733

2013-10-03

System and method for DC power transmission

#56

20120142537

2012-06-07

Superconducting direct current transmission system

#57

20100008111

2010-01-14

Voltage source converter station

#58

20090303759

2009-12-10

DC filter and voltage source converter station comprising such filter

#59

15669062

2018-03-27

Powder conditioner with reduced capacitor voltage ripples

#60

14310935

2018-06-12

Systems and method for HVDC transmission