DK0584660T3 - Fremgangsmåde og kredsløbsindretning til reduktion af oversvingninger - Google Patents
Fremgangsmåde og kredsløbsindretning til reduktion af oversvingningerInfo
- Publication number
- DK0584660T3 DK0584660T3 DK93112917.5T DK93112917T DK0584660T3 DK 0584660 T3 DK0584660 T3 DK 0584660T3 DK 93112917 T DK93112917 T DK 93112917T DK 0584660 T3 DK0584660 T3 DK 0584660T3
- Authority
- DK
- Denmark
- Prior art keywords
- circuit device
- reducing vibrations
- transformers
- harmonic currents
- another
- 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
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/12—Two-phase, three-phase or polyphase transformers
-
- 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
-
- 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)
- Ac-Ac Conversion (AREA)
- Power Conversion In General (AREA)
- Amplifiers (AREA)
- Filters And Equalizers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Rectifiers (AREA)
- Details Of Television Scanning (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2575/92A CH685220A5 (de) | 1992-08-18 | 1992-08-18 | Verfahren und Schaltungsanordnung zur Reduktion von Oberwellen. |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0584660T3 true DK0584660T3 (da) | 1997-04-01 |
Family
ID=4236887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK93112917.5T DK0584660T3 (da) | 1992-08-18 | 1993-08-12 | Fremgangsmåde og kredsløbsindretning til reduktion af oversvingninger |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0584660B1 (da) |
AT (1) | ATE144659T1 (da) |
CH (1) | CH685220A5 (da) |
DE (1) | DE59304267D1 (da) |
DK (1) | DK0584660T3 (da) |
ES (1) | ES2093895T3 (da) |
GR (1) | GR3021453T3 (da) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2197782B1 (es) * | 2001-12-17 | 2004-11-16 | Polylux, S.L. | Dispositivo desfasador para el filtrado de armonicos de intensidad de secuencia directa, inversa y cero en redes polifasicas. |
EP1544992A1 (de) * | 2003-12-16 | 2005-06-22 | ABB Schweiz AG | Umrichterschaltung mit zwei Teilumrichtern |
NO321428B1 (no) * | 2004-06-04 | 2006-05-08 | Wartsila Automation Norway As | Kraftforsyningssystem |
US20120019007A1 (en) * | 2010-07-21 | 2012-01-26 | Nelson Robert J | Method and apparatus for minimizing harmonic currents in a wind turbine park |
CN111326318B (zh) * | 2020-02-26 | 2021-08-24 | 广州地铁设计研究院股份有限公司 | 一种牵引整流干式变压器、变压器系统及其控制方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1563707A (en) * | 1975-11-25 | 1980-03-26 | Ass Elect Ind | Saturated reactor arrangements |
US4204264A (en) * | 1978-11-27 | 1980-05-20 | United Technologies Corporation | Harmonic cancellation for multi-bridge, three-phase converters |
JP2543877B2 (ja) * | 1987-03-30 | 1996-10-16 | 株式会社東芝 | 電力変換装置 |
US4870557A (en) * | 1988-09-23 | 1989-09-26 | Westinghouse Electric Corp. | Simplified quasi-harmonic neutralized high power inverters |
CH680888A5 (da) * | 1990-08-30 | 1992-11-30 | Siemens Ag Albis |
-
1992
- 1992-08-18 CH CH2575/92A patent/CH685220A5/de not_active IP Right Cessation
-
1993
- 1993-08-12 EP EP93112917A patent/EP0584660B1/de not_active Expired - Lifetime
- 1993-08-12 DE DE59304267T patent/DE59304267D1/de not_active Expired - Fee Related
- 1993-08-12 AT AT93112917T patent/ATE144659T1/de not_active IP Right Cessation
- 1993-08-12 ES ES93112917T patent/ES2093895T3/es not_active Expired - Lifetime
- 1993-08-12 DK DK93112917.5T patent/DK0584660T3/da active
-
1996
- 1996-10-24 GR GR960402706T patent/GR3021453T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
CH685220A5 (de) | 1995-04-28 |
ES2093895T3 (es) | 1997-01-01 |
ATE144659T1 (de) | 1996-11-15 |
EP0584660A2 (de) | 1994-03-02 |
EP0584660A3 (da) | 1994-08-31 |
EP0584660B1 (de) | 1996-10-23 |
DE59304267D1 (de) | 1996-11-28 |
GR3021453T3 (en) | 1997-01-31 |
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