Y02E40/26 - CPC Classification Index

#1

20190081574

2019-03-14

Active filter topology for cascaded inverters

#2

20180269684

2018-09-20

Multi-level medium voltage data center static synchronous compensator (DCSTATCOM) for active and reactive power control of data centers connected with grid energy storage and smart

#3

20180241213

2018-08-23

Electrical assembly for a power transmission network

#4

20180205229

2018-07-19

Power-generating system with improved treatment of charging impacts, load-shedding and harmonics

#5

20180145510

2018-05-24

Electrical arrangement comprising sub-modules

#6

20180123444

2018-05-03

Method and device for damping voltage harmonics in a multilevel power converter

#7

20180054144

2018-02-22

Method and device for damping voltage harmonics in a multilevel power converter

#8

20170271997

2017-09-21

Standby and charging of modular multilevel converters

#9

20170108888

2017-04-20

Converter for symmetrical reactive power compensation, and a method for controlling same

#10

20160365807

2016-12-15

Power conversion device with a plurality of series circuits

#11

20160336874

2016-11-17

Electric power conversion device

#12

20160241125

2016-08-18

Submodule identification in a modular multilevel converter by means of measuring signal propagation times from the central controller

#13

20160149481

2016-05-26

Methods and devices for power compensation

#14

20160126737

2016-05-05

Converter arrangement for power compensation and a method for controlling a power converter

#15

20160084229

2016-03-24

Method and control arrangement for controlling a reactive power source

#16

20150214727

2015-07-30

Bypass control structure of link unit of chain circuit active power filter and method

#17

20150171726

2015-06-18

Controlling a modular converter with a plurality of converter modules

#18

20150155712

2015-06-04

Multi-level medium voltage data center static synchronous compensator (DCSTATCOM) for active and reactive power control of data centers connected with grid energy storage and smart green distributed energy sources

#19

20150029764

2015-01-29

Transformer-less unified power flow controller

#20

20140218986

2014-08-07

Multilevel converter and a method for controlling multilevel converter including balancing cell voltages

#21

20140169048

2014-06-19

Power conversion device with a plurality of series circuits

#22

20140133198

2014-05-15

Multilevel reactive power compensator

#23

20140103887

2014-04-17

Power converter and method for controlling same

#24

20140043873

2014-02-13

Method in a voltage source chain-link converter, computer programs and computer program products

#25

20130223115

2013-08-29

Power conversion device with a daisy chain configuration communication control unit

#26

20130207623

2013-08-15

Power supply device for a nonlinear, time-varying load

#27

20130128636

2013-05-23

HVDC converter including fullbridge cells for handling a DC side short circuit

#28

20130094264

2013-04-18

Static VAR compensator with multilevel converter

#29

20120306204

2012-12-06

Method and control arrangement for controlling a reactive power source

#30

20120182771

2012-07-19

Converter with active fault current limitation

#31

20120127766

2012-05-24

Configurable hybrid converter circuit

#32

20120069610

2012-03-22

Multilevel voltage source converter

#33

20120043816

2012-02-23

Submodule for a multi-stage power converter having additional energy storage device