CH574182A5 - - Google Patents
Info
- Publication number
- CH574182A5 CH574182A5 CH1409674A CH1409674A CH574182A5 CH 574182 A5 CH574182 A5 CH 574182A5 CH 1409674 A CH1409674 A CH 1409674A CH 1409674 A CH1409674 A CH 1409674A CH 574182 A5 CH574182 A5 CH 574182A5
- Authority
- CH
- Switzerland
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
- H02J3/18—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
- H02J3/1864—Arrangements for adjusting, eliminating or compensating reactive power in networks using shunt compensators with stepless control wherein the stepless control of reactive power is obtained by at least one reactive element connected in series with a semiconductor switch
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- 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
- Y02E40/10—Flexible AC transmission systems [FACTS]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electrical Variables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7316835A SE378719B (xx) | 1973-12-13 | 1973-12-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH574182A5 true CH574182A5 (xx) | 1976-03-31 |
Family
ID=20319386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1409674A CH574182A5 (xx) | 1973-12-13 | 1974-10-22 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3932808A (xx) |
CA (1) | CA1030605A (xx) |
CH (1) | CH574182A5 (xx) |
DE (1) | DE2456895B2 (xx) |
GB (1) | GB1484938A (xx) |
SE (1) | SE378719B (xx) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55100037A (en) * | 1979-01-24 | 1980-07-30 | Hitachi Ltd | Electric power converter |
US4302715A (en) * | 1979-06-15 | 1981-11-24 | Westinghouse Electric Corp. | Dynamic parallel inductive stabilizer for synchronous machines having torsional oscillations |
JPS57202824A (en) * | 1981-06-05 | 1982-12-11 | Tokyo Shibaura Electric Co | Secondary arc extinguishing device for power system |
JPS5822521A (ja) * | 1981-07-30 | 1983-02-09 | 株式会社東芝 | 電力系統の二次ア−ク消弧装置 |
JPS61109426A (ja) * | 1984-11-01 | 1986-05-27 | 三菱電機株式会社 | 静止形無効電力補償装置 |
GB8429683D0 (en) * | 1984-11-23 | 1985-01-03 | Gen Electric Co Plc | Reactive power compensating circuit |
US5032738A (en) * | 1986-01-22 | 1991-07-16 | Vithayathil John J | Scheme for rapid adjustment of network impedance |
DE19528766C1 (de) * | 1995-08-04 | 1997-01-16 | Siemens Ag | Thyristorgeschaltete Kondensatorbank |
US5907234A (en) * | 1995-08-04 | 1999-05-25 | Siemens Aktiengesellschaft | Thyristor-switched capacitor bank |
US6633154B1 (en) * | 2000-01-04 | 2003-10-14 | William B. Duff, Jr. | Method and circuit for using polarized device in AC applications |
US8253376B2 (en) * | 2009-04-14 | 2012-08-28 | Ford Global Technologies, Llc | Reactive power battery charging apparatus and method of operating same |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1477476A (fr) * | 1965-12-28 | 1967-04-21 | Moscovsky Energet I | Procédé de réglage de la puissance réactive dans un réseau électrique et dispositif pour sa mise en oeuvre |
DE1763018C3 (de) * | 1968-03-23 | 1985-06-27 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zur verzögerungsfreien Regelung der Blindleistung in elektrischen Netzen |
GB1230830A (xx) * | 1968-11-28 | 1971-05-05 | ||
SE347402B (xx) * | 1971-01-25 | 1972-07-31 | Asea Ab | |
GB1381642A (en) * | 1972-08-14 | 1975-01-22 | Ass Elect Ind | Voltage stabilising arrangements |
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1973
- 1973-12-13 SE SE7316835A patent/SE378719B/xx unknown
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1974
- 1974-10-22 CH CH1409674A patent/CH574182A5/xx not_active IP Right Cessation
- 1974-11-21 US US05/526,069 patent/US3932808A/en not_active Expired - Lifetime
- 1974-12-02 DE DE19742456895 patent/DE2456895B2/de active Granted
- 1974-12-10 CA CA215,805A patent/CA1030605A/en not_active Expired
- 1974-12-12 GB GB53730/74A patent/GB1484938A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2456895A1 (de) | 1975-06-26 |
SE7316835L (xx) | 1975-06-16 |
CA1030605A (en) | 1978-05-02 |
GB1484938A (en) | 1977-09-08 |
SE378719B (xx) | 1975-09-08 |
US3932808A (en) | 1976-01-13 |
DE2456895C3 (xx) | 1983-11-24 |
DE2456895B2 (de) | 1977-09-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |