HU9201884D0 - Filtering arrangement - Google Patents
Filtering arrangementInfo
- Publication number
- HU9201884D0 HU9201884D0 HU921884A HUP9201884A HU9201884D0 HU 9201884 D0 HU9201884 D0 HU 9201884D0 HU 921884 A HU921884 A HU 921884A HU P9201884 A HUP9201884 A HU P9201884A HU 9201884 D0 HU9201884 D0 HU 9201884D0
- Authority
- HU
- Hungary
- Prior art keywords
- filtering arrangement
- filtering
- arrangement
- Prior art date
Links
Classifications
-
- 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
- H02M1/12—Arrangements for reducing harmonics from ac input or output
- H02M1/126—Arrangements for reducing harmonics from ac input or output using passive filters
-
- 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)
- Filters And Equalizers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT278989A AT393765B (en) | 1989-12-07 | 1989-12-07 | Filter arrangement |
AT119690A AT393766B (en) | 1990-06-01 | 1990-06-01 | Filter arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
HU9201884D0 true HU9201884D0 (en) | 1992-10-28 |
HUT61140A HUT61140A (en) | 1992-11-30 |
Family
ID=25595156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU921884A HUT61140A (en) | 1989-12-07 | 1990-12-07 | Filter arrangement for supressing and damping upper harmonics or higher frequency oscillation groups, as well as for shifting resonance points in electric networks |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0502929A1 (en) |
JP (1) | JPH05502364A (en) |
BR (1) | BR9007897A (en) |
CA (1) | CA2074260A1 (en) |
CS (1) | CS611090A3 (en) |
FI (1) | FI922617A (en) |
HU (1) | HUT61140A (en) |
WO (1) | WO1991009451A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10327407A1 (en) * | 2003-06-18 | 2005-01-05 | Alstom S.A. | Electrical circuit for a voltage impressing inverter |
CN100361363C (en) * | 2005-11-28 | 2008-01-09 | 中国南方电网有限责任公司超高压输电公司 | Low-loss multi-tuned passive power filter |
WO2018082786A1 (en) * | 2016-11-07 | 2018-05-11 | Siemens Aktiengesellschaft | Installation for transmitting electrical power comprising a filter unit |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3555291A (en) * | 1968-05-16 | 1971-01-12 | Gen Electric | Power system filter |
DE2749360C2 (en) * | 1977-11-04 | 1984-01-19 | Brown, Boveri & Cie Ag, 6800 Mannheim | Circuit arrangement and method for compensation of harmonic currents |
DE3134648C2 (en) * | 1981-08-29 | 1986-03-27 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Circuit arrangement for compensating harmonics in an electrical network |
DE3539950A1 (en) * | 1985-11-11 | 1987-05-14 | Siemens Ag | HIGH-PASS OF A FILTER ARRANGEMENT FOR A THREE-PHASE NETWORK CONNECTED WITH INVERTERS |
DE3869344D1 (en) * | 1987-12-04 | 1992-04-23 | Siemens Ag | HIGH-PASS OF A FILTER ARRANGEMENT FOR A LINE CONNECTED WITH RECTIFIERS. |
-
1990
- 1990-12-07 JP JP50089690A patent/JPH05502364A/en active Pending
- 1990-12-07 HU HU921884A patent/HUT61140A/en unknown
- 1990-12-07 BR BR909007897A patent/BR9007897A/en not_active Application Discontinuation
- 1990-12-07 CS CS906110A patent/CS611090A3/en unknown
- 1990-12-07 CA CA 2074260 patent/CA2074260A1/en not_active Abandoned
- 1990-12-07 EP EP91900121A patent/EP0502929A1/en not_active Ceased
- 1990-12-07 WO PCT/AT1990/000118 patent/WO1991009451A1/en not_active Application Discontinuation
-
1992
- 1992-06-05 FI FI922617A patent/FI922617A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0502929A1 (en) | 1992-09-16 |
CS611090A3 (en) | 1992-04-15 |
JPH05502364A (en) | 1993-04-22 |
CA2074260A1 (en) | 1991-06-08 |
FI922617A0 (en) | 1992-06-05 |
BR9007897A (en) | 1992-09-15 |
HUT61140A (en) | 1992-11-30 |
FI922617A (en) | 1992-06-05 |
WO1991009451A1 (en) | 1991-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
DFA9 | Temporary prot. cancelled due to abandonment |