IN2014KN01145A - - Google Patents
Info
- Publication number
- IN2014KN01145A IN2014KN01145A IN1145KON2014A IN2014KN01145A IN 2014KN01145 A IN2014KN01145 A IN 2014KN01145A IN 1145KON2014 A IN1145KON2014 A IN 1145KON2014A IN 2014KN01145 A IN2014KN01145 A IN 2014KN01145A
- Authority
- IN
- India
- Prior art keywords
- converter
- switching modules
- series circuits
- phase voltage
- series
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/12—Arrangements for reducing harmonics from ac input or output
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/01—Arrangements for reducing harmonics or ripples
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
- H02J3/1821—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators
- H02J3/1835—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control
- H02J3/1842—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein at least one reactive element is actively controlled by a bridge converter, e.g. active filters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
- H02M1/4208—Arrangements for improving power factor of AC input
- H02M1/4216—Arrangements for improving power factor of AC input operating from a three-phase input voltage
-
- Y—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—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
-
- Y—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—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/20—Active power filtering [APF]
-
- Y—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—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Control Of Electrical Variables (AREA)
- Inverter Devices (AREA)
- Ac-Ac Conversion (AREA)
Abstract
The invention relates among other things to a converter (10) for a three phase voltage with three electrically delta connected series circuits (R1 R2 R3) each comprising at least two switching modules (SM) connected in series and with a control device (30) connected to the switching modules (SM) that can drive the switching modules (SM) in such a way that branch currents with the fundamental frequency of the three phase voltage and with at least one additional current harmonic flow in the series circuits (R1 R2 R3) the additional current harmonic being dimensioned such that it flows in the series circuits (R1 R2 R3) of the converter (10) and remains inside the converter.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2011/072903 WO2013087110A1 (en) | 2011-12-15 | 2011-12-15 | Converter in delta configuration |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014KN01145A true IN2014KN01145A (en) | 2015-10-16 |
Family
ID=45463563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN1145KON2014 IN2014KN01145A (en) | 2011-12-15 | 2011-12-15 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20150069980A1 (en) |
EP (1) | EP2766980B1 (en) |
CN (1) | CN103999339B (en) |
BR (1) | BR112014014611B1 (en) |
ES (1) | ES2900730T3 (en) |
IN (1) | IN2014KN01145A (en) |
RU (1) | RU2578171C1 (en) |
WO (1) | WO2013087110A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9819286B2 (en) | 2014-06-13 | 2017-11-14 | Siemens Aktiengesellschaft | Converter for outputting reactive power, and method for controlling said converter |
EP3308440B1 (en) * | 2015-07-30 | 2020-03-25 | Siemens Aktiengesellschaft | Reactive power feed into an alternating voltage network |
US10468884B2 (en) * | 2015-12-14 | 2019-11-05 | Siemens Aktiengesellschaft | Device and method for controlling a load flow in an alternating-voltage network |
EP3363034A1 (en) | 2015-12-14 | 2018-08-22 | Siemens Aktiengesellschaft | Alternating current power switch and method for switching an alternating current |
WO2018233824A1 (en) * | 2017-06-21 | 2018-12-27 | Abb Schweiz Ag | Control of mmc during fault |
EP3665766A1 (en) * | 2017-10-27 | 2020-06-17 | ABB Schweiz AG | Control of delta-connected converter |
EP3741023B1 (en) | 2018-02-28 | 2022-04-06 | Siemens Energy Global GmbH & Co. KG | Device and method for controlling a load flow in an alternating-voltage network |
WO2021013341A1 (en) * | 2019-07-23 | 2021-01-28 | Siemens Energy Global GmbH & Co. KG | Device for connecting two alternating voltage networks and method for operating the device |
US20220407407A1 (en) * | 2020-02-28 | 2022-12-22 | Abb Schweiz Ag | Apparatus and method for controlling delta-connected cascaded multilevel converter |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3936727A (en) * | 1973-10-12 | 1976-02-03 | General Electric Company | High speed control of reactive power for voltage stabilization in electric power systems |
GB2285523B (en) * | 1994-01-08 | 1997-10-15 | Gec Alsthom Ltd | Improvements in or relating to multilevel convertors |
JP3375003B2 (en) * | 1994-02-23 | 2003-02-10 | 東洋電機製造株式会社 | Three-phase power converter |
JP3838092B2 (en) * | 2001-12-20 | 2006-10-25 | 富士電機システムズ株式会社 | Grid interconnection power converter |
JP4029709B2 (en) * | 2002-04-05 | 2008-01-09 | 三菱電機株式会社 | Power converter |
US6861897B1 (en) * | 2003-08-13 | 2005-03-01 | Honeywell International Inc. | Active filter for multi-phase AC power system |
AU2008363966B2 (en) * | 2008-11-07 | 2015-08-13 | Abb Power Grids Switzerland Ag | Chain-link converter, method for starting chain-link converter and static compensator system |
MX2011009479A (en) * | 2009-03-11 | 2011-09-28 | Abb Technology Ag | A modular voltage source converter. |
MX2011013519A (en) * | 2009-06-18 | 2012-02-22 | Abb Technology Ag | An arrangement for exchanging power. |
CN102484420B (en) * | 2009-08-28 | 2015-04-22 | Abb技术有限公司 | Converter cell module, voltage source converter system comprising such a module and a method for controlling such a system |
JP5450157B2 (en) * | 2010-02-25 | 2014-03-26 | 株式会社日立製作所 | Power converter |
CN201868889U (en) * | 2010-11-27 | 2011-06-15 | 国网南自控股(杭州)有限公司 | Special complete equipment for reactive compensation in oil industry |
EP2700152B1 (en) * | 2011-04-18 | 2016-03-30 | ABB Technology AG | Method in a voltage source chain-link converter, computer programs and computer program products |
-
2011
- 2011-12-15 IN IN1145KON2014 patent/IN2014KN01145A/en unknown
- 2011-12-15 RU RU2014128803/07A patent/RU2578171C1/en active
- 2011-12-15 EP EP11805466.7A patent/EP2766980B1/en active Active
- 2011-12-15 ES ES11805466T patent/ES2900730T3/en active Active
- 2011-12-15 US US14/365,118 patent/US20150069980A1/en not_active Abandoned
- 2011-12-15 BR BR112014014611-0A patent/BR112014014611B1/en active IP Right Grant
- 2011-12-15 WO PCT/EP2011/072903 patent/WO2013087110A1/en active Application Filing
- 2011-12-15 CN CN201180075541.5A patent/CN103999339B/en active Active
Also Published As
Publication number | Publication date |
---|---|
ES2900730T3 (en) | 2022-03-18 |
BR112014014611B1 (en) | 2020-12-15 |
RU2578171C1 (en) | 2016-03-20 |
EP2766980A1 (en) | 2014-08-20 |
EP2766980B1 (en) | 2021-09-22 |
BR112014014611A2 (en) | 2017-06-13 |
WO2013087110A1 (en) | 2013-06-20 |
CN103999339A (en) | 2014-08-20 |
CN103999339B (en) | 2016-11-09 |
US20150069980A1 (en) | 2015-03-12 |
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