FI20070212A0 - Virran yliaaltojen rajoitus - Google Patents
Virran yliaaltojen rajoitusInfo
- Publication number
- FI20070212A0 FI20070212A0 FI20070212A FI20070212A FI20070212A0 FI 20070212 A0 FI20070212 A0 FI 20070212A0 FI 20070212 A FI20070212 A FI 20070212A FI 20070212 A FI20070212 A FI 20070212A FI 20070212 A0 FI20070212 A0 FI 20070212A0
- Authority
- FI
- Finland
- Prior art keywords
- harmonics
- limitation
- current
- 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
- H02M1/126—Arrangements for reducing harmonics from ac input or output using passive filters
-
- 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
- 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
- H02M1/4266—Arrangements for improving power factor of AC input using passive elements
-
- 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
- H02M1/123—Suppression of common mode voltage or current
-
- 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
- Y02E40/40—Arrangements for reducing harmonics
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
- Power Conversion In General (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20070212A FI121643B (fi) | 2007-03-16 | 2007-03-16 | Virran yliaaltojen rajoitus |
EP08075183A EP1971016A3 (en) | 2007-03-16 | 2008-03-12 | Arrangement for the suppression of current harmonics |
US12/076,229 US7593244B2 (en) | 2007-03-16 | 2008-03-14 | Limit for the harmonics of a current |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20070212A FI121643B (fi) | 2007-03-16 | 2007-03-16 | Virran yliaaltojen rajoitus |
FI20070212 | 2007-03-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20070212A0 true FI20070212A0 (fi) | 2007-03-16 |
FI20070212A FI20070212A (fi) | 2008-09-17 |
FI121643B FI121643B (fi) | 2011-02-15 |
Family
ID=37930016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20070212A FI121643B (fi) | 2007-03-16 | 2007-03-16 | Virran yliaaltojen rajoitus |
Country Status (3)
Country | Link |
---|---|
US (1) | US7593244B2 (fi) |
EP (1) | EP1971016A3 (fi) |
FI (1) | FI121643B (fi) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8514601B2 (en) * | 2009-08-17 | 2013-08-20 | Ideal Power Converters, Inc. | Power conversion with added pseudo-phase |
US8125304B2 (en) * | 2008-09-30 | 2012-02-28 | Rockwell Automation Technologies, Inc. | Power electronic module with an improved choke and methods of making same |
US8179701B2 (en) * | 2009-01-09 | 2012-05-15 | Yaskawa America, Inc. | Variable frequency drive soft charge circuit |
JP5480296B2 (ja) | 2009-01-29 | 2014-04-23 | ブルサ エレクトロニック アーゲー | 単相および3相動作用の変換器、dc電源および電池充電器 |
DE102009017023A1 (de) * | 2009-04-14 | 2010-10-28 | Siemens Aktiengesellschaft | Antriebssystem für eine Anlage mit einem Wechselspannungsinselnetz |
JP5645931B2 (ja) | 2009-06-24 | 2014-12-24 | ブルサ エレクトロニック アーゲー | 原動機付移動体用電力分配回路 |
AT12748U1 (de) * | 2009-09-08 | 2012-10-15 | Siemens Ag | Frequenzumrichteranordnung |
CN102959840B (zh) | 2010-06-29 | 2016-02-17 | 布鲁萨电子公司 | 电压转换器 |
CN101951165B (zh) * | 2010-09-16 | 2012-10-10 | 上海交通大学 | 直流链路的单相交流变换器 |
US8605469B2 (en) | 2012-02-13 | 2013-12-10 | Yasakawa America, Inc. | AC side soft charge circuit for variable frequency drives |
ES2425300B1 (es) * | 2012-03-08 | 2014-08-12 | Torytrans, S.L. | Dispositivo inductor autoacoplado de núcleo único. |
KR101386830B1 (ko) * | 2012-05-29 | 2014-04-29 | 엘에스산전 주식회사 | 역률보상회로 |
DE102017215598A1 (de) * | 2017-09-05 | 2019-03-07 | Siemens Mobility GmbH | Umrichteranordnung |
DE102019118927A1 (de) * | 2019-07-12 | 2021-01-14 | Vacon Oy | Gleichstromzwischenkreisladeanordnung und Verfahren zum Laden eines Gleichstromzwischenkreiskondensators |
EP3952085A1 (de) * | 2020-08-04 | 2022-02-09 | Siemens Aktiengesellschaft | Stromrichter mit gleichtaktfilter |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH634416A5 (de) * | 1978-12-08 | 1983-01-31 | Hochspannung Forsch | Hochspannungspruefanlage zur pruefung einer isolation. |
EP0187312B1 (de) | 1985-01-08 | 1989-04-19 | BBC Brown Boveri AG | Saugkreis |
US5905642A (en) | 1997-11-11 | 1999-05-18 | Robicon Corporation | Apparatus and method to reduce common mode voltage from current source drives |
DE29800567U1 (de) * | 1998-01-14 | 1998-04-09 | Siemens Ag | Filteranordnung zur Dämpfung für Umrichter mit geregeltem Spannungszwischenkreis und sinusförmigen Phasenströmen |
AU759545B2 (en) * | 1999-04-09 | 2003-04-17 | 1061933 Ontario Inc. | Universal harmonic mitigating system |
EP1211700A3 (en) * | 2000-11-30 | 2003-10-15 | NEC TOKIN Corporation | Magnetic core including magnet for magnetic bias and inductor component using the same |
JP3825678B2 (ja) * | 2001-10-30 | 2006-09-27 | 三洋電機株式会社 | 圧縮機の制御装置 |
-
2007
- 2007-03-16 FI FI20070212A patent/FI121643B/fi not_active IP Right Cessation
-
2008
- 2008-03-12 EP EP08075183A patent/EP1971016A3/en not_active Withdrawn
- 2008-03-14 US US12/076,229 patent/US7593244B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FI20070212A (fi) | 2008-09-17 |
US7593244B2 (en) | 2009-09-22 |
EP1971016A2 (en) | 2008-09-17 |
US20080259658A1 (en) | 2008-10-23 |
FI121643B (fi) | 2011-02-15 |
EP1971016A3 (en) | 2009-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Ref document number: 121643 Country of ref document: FI |
|
PC | Transfer of assignment of patent |
Owner name: VACON OY |
|
MM | Patent lapsed |